Articles | Volume 19, issue 9
https://doi.org/10.5194/bg-19-2353-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-19-2353-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
05 May 2022
Research article |
| 05 May 2022
Phosphorus stress strongly reduced plant physiological activity, but only temporarily, in a mesocosm experiment with Zea mays colonized by arbuscular mycorrhizal fungi
Melanie S. Verlinden
Plant and Vegetation Ecology (PLECO), Department of Biology,
University of Antwerp, Wilrijk, 2610, Belgium
Hamada AbdElgawad
Botany and Microbiology Department, Faculty of Science, Beni Suef
University, Beni Suef, 62521, Egypt
Integrated Molecular Plant Physiology Research (IMPRES), Department of
Biology, University of Antwerp, Antwerp, 2020, Belgium
Arne Ven
Plant and Vegetation Ecology (PLECO), Department of Biology,
University of Antwerp, Wilrijk, 2610, Belgium
Lore T. Verryckt
Plant and Vegetation Ecology (PLECO), Department of Biology,
University of Antwerp, Wilrijk, 2610, Belgium
Sebastian Wieneke
Plant and Vegetation Ecology (PLECO), Department of Biology,
University of Antwerp, Wilrijk, 2610, Belgium
Remote Sensing Centre for Earth System Research (RSC4Earth), Faculty of
Physics and Earth Sciences, University of Leipzig, 04109 Leipzig, Germany
Ivan A. Janssens
Plant and Vegetation Ecology (PLECO), Department of Biology,
University of Antwerp, Wilrijk, 2610, Belgium
Plant and Vegetation Ecology (PLECO), Department of Biology,
University of Antwerp, Wilrijk, 2610, Belgium
Related authors
Lore T. Verryckt, Sara Vicca, Leandro Van Langenhove, Clément Stahl, Dolores Asensio, Ifigenia Urbina, Romà Ogaya, Joan Llusià, Oriol Grau, Guille Peguero, Albert Gargallo-Garriga, Elodie A. Courtois, Olga Margalef, Miguel Portillo-Estrada, Philippe Ciais, Michael Obersteiner, Lucia Fuchslueger, Laynara F. Lugli, Pere-Roc Fernandez-Garberí, Helena Vallicrosa, Melanie Verlinden, Christian Ranits, Pieter Vermeir, Sabrina Coste, Erik Verbruggen, Laëtitia Bréchet, Jordi Sardans, Jérôme Chave, Josep Peñuelas, and Ivan A. Janssens
Earth Syst. Sci. Data, 14, 5–18, https://doi.org/10.5194/essd-14-5-2022, https://doi.org/10.5194/essd-14-5-2022, 2022
Short summary
Short summary
We provide a comprehensive dataset of vertical profiles of photosynthesis and important leaf traits, including leaf N and P concentrations, from two 3-year, large-scale nutrient addition experiments conducted in two tropical rainforests in French Guiana. These data present a unique source of information to further improve model representations of the roles of N and P, and other leaf nutrients, in photosynthesis in tropical forests.
T. De Groote, D. Zona, L. S. Broeckx, M. S. Verlinden, S. Luyssaert, V. Bellassen, N. Vuichard, R. Ceulemans, A. Gobin, and I. A. Janssens
Geosci. Model Dev., 8, 1461–1471, https://doi.org/10.5194/gmd-8-1461-2015, https://doi.org/10.5194/gmd-8-1461-2015, 2015
Short summary
Short summary
This paper describes the modification of the widely used land surface model ORCHIDEE for stand-scale simulations of short rotation coppice (SRC) plantations. The modifications presented in this paper were evaluated using data from two Belgian poplar-based SRC sites, for which multiple measurements and meteorological data were available. The simulations show that the model predicts aboveground biomass production, ecosystem photosynthesis and ecosystem respiration well.
Jan De Pue, Sebastian Wieneke, Ana Bastos, José Miguel Barrios, Liyang Liu, Philippe Ciais, Alirio Arboleda, Rafiq Hamdi, Maral Maleki, Fabienne Maignan, Françoise Gellens-Meulenberghs, Ivan Janssens, and Manuela Balzarolo
EGUsphere, https://doi.org/10.5194/egusphere-2023-994, https://doi.org/10.5194/egusphere-2023-994, 2023
Short summary
Short summary
The gross primary production (GPP) of the terrestrial biosphere is a key source of variability in the global carbon cycle. To estimate this flux, models can rely on remote sensing data (RS-driven), meteorological data (meteo-driven), or a combination of both (hybrid). An intercomparison of 11 models demonstrated that RS-driven models lack the sensitivity to short-term anomalies. Conversely, the simulation of soil moisture dynamics and stress reponse remains a challenge in meteo-driven models.
D. Montero, C. Aybar, M. D. Mahecha, and S. Wieneke
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-W1-2022, 301–306, https://doi.org/10.5194/isprs-archives-XLVIII-4-W1-2022-301-2022, https://doi.org/10.5194/isprs-archives-XLVIII-4-W1-2022-301-2022, 2022
Niel Verbrigghe, Niki I. W. Leblans, Bjarni D. Sigurdsson, Sara Vicca, Chao Fang, Lucia Fuchslueger, Jennifer L. Soong, James T. Weedon, Christopher Poeplau, Cristina Ariza-Carricondo, Michael Bahn, Bertrand Guenet, Per Gundersen, Gunnhildur E. Gunnarsdóttir, Thomas Kätterer, Zhanfeng Liu, Marja Maljanen, Sara Marañón-Jiménez, Kathiravan Meeran, Edda S. Oddsdóttir, Ivika Ostonen, Josep Peñuelas, Andreas Richter, Jordi Sardans, Páll Sigurðsson, Margaret S. Torn, Peter M. Van Bodegom, Erik Verbruggen, Tom W. N. Walker, Håkan Wallander, and Ivan A. Janssens
Biogeosciences, 19, 3381–3393, https://doi.org/10.5194/bg-19-3381-2022, https://doi.org/10.5194/bg-19-3381-2022, 2022
Short summary
Short summary
In subarctic grassland on a geothermal warming gradient, we found large reductions in topsoil carbon stocks, with carbon stocks linearly declining with warming intensity. Most importantly, however, we observed that soil carbon stocks stabilised within 5 years of warming and remained unaffected by warming thereafter, even after > 50 years of warming. Moreover, in contrast to the large topsoil carbon losses, subsoil carbon stocks remained unaffected after > 50 years of soil warming.
Lore T. Verryckt, Sara Vicca, Leandro Van Langenhove, Clément Stahl, Dolores Asensio, Ifigenia Urbina, Romà Ogaya, Joan Llusià, Oriol Grau, Guille Peguero, Albert Gargallo-Garriga, Elodie A. Courtois, Olga Margalef, Miguel Portillo-Estrada, Philippe Ciais, Michael Obersteiner, Lucia Fuchslueger, Laynara F. Lugli, Pere-Roc Fernandez-Garberí, Helena Vallicrosa, Melanie Verlinden, Christian Ranits, Pieter Vermeir, Sabrina Coste, Erik Verbruggen, Laëtitia Bréchet, Jordi Sardans, Jérôme Chave, Josep Peñuelas, and Ivan A. Janssens
Earth Syst. Sci. Data, 14, 5–18, https://doi.org/10.5194/essd-14-5-2022, https://doi.org/10.5194/essd-14-5-2022, 2022
Short summary
Short summary
We provide a comprehensive dataset of vertical profiles of photosynthesis and important leaf traits, including leaf N and P concentrations, from two 3-year, large-scale nutrient addition experiments conducted in two tropical rainforests in French Guiana. These data present a unique source of information to further improve model representations of the roles of N and P, and other leaf nutrients, in photosynthesis in tropical forests.
Chris R. Flechard, Andreas Ibrom, Ute M. Skiba, Wim de Vries, Marcel van Oijen, David R. Cameron, Nancy B. Dise, Janne F. J. Korhonen, Nina Buchmann, Arnaud Legout, David Simpson, Maria J. Sanz, Marc Aubinet, Denis Loustau, Leonardo Montagnani, Johan Neirynck, Ivan A. Janssens, Mari Pihlatie, Ralf Kiese, Jan Siemens, André-Jean Francez, Jürgen Augustin, Andrej Varlagin, Janusz Olejnik, Radosław Juszczak, Mika Aurela, Daniel Berveiller, Bogdan H. Chojnicki, Ulrich Dämmgen, Nicolas Delpierre, Vesna Djuricic, Julia Drewer, Eric Dufrêne, Werner Eugster, Yannick Fauvel, David Fowler, Arnoud Frumau, André Granier, Patrick Gross, Yannick Hamon, Carole Helfter, Arjan Hensen, László Horváth, Barbara Kitzler, Bart Kruijt, Werner L. Kutsch, Raquel Lobo-do-Vale, Annalea Lohila, Bernard Longdoz, Michal V. Marek, Giorgio Matteucci, Marta Mitosinkova, Virginie Moreaux, Albrecht Neftel, Jean-Marc Ourcival, Kim Pilegaard, Gabriel Pita, Francisco Sanz, Jan K. Schjoerring, Maria-Teresa Sebastià, Y. Sim Tang, Hilde Uggerud, Marek Urbaniak, Netty van Dijk, Timo Vesala, Sonja Vidic, Caroline Vincke, Tamás Weidinger, Sophie Zechmeister-Boltenstern, Klaus Butterbach-Bahl, Eiko Nemitz, and Mark A. Sutton
Biogeosciences, 17, 1583–1620, https://doi.org/10.5194/bg-17-1583-2020, https://doi.org/10.5194/bg-17-1583-2020, 2020
Short summary
Short summary
Experimental evidence from a network of 40 monitoring sites in Europe suggests that atmospheric nitrogen deposition to forests and other semi-natural vegetation impacts the carbon sequestration rates in ecosystems, as well as the net greenhouse gas balance including other greenhouse gases such as nitrous oxide and methane. Excess nitrogen deposition in polluted areas also leads to other environmental impacts such as nitrogen leaching to groundwater and other pollutant gaseous emissions.
Chris R. Flechard, Marcel van Oijen, David R. Cameron, Wim de Vries, Andreas Ibrom, Nina Buchmann, Nancy B. Dise, Ivan A. Janssens, Johan Neirynck, Leonardo Montagnani, Andrej Varlagin, Denis Loustau, Arnaud Legout, Klaudia Ziemblińska, Marc Aubinet, Mika Aurela, Bogdan H. Chojnicki, Julia Drewer, Werner Eugster, André-Jean Francez, Radosław Juszczak, Barbara Kitzler, Werner L. Kutsch, Annalea Lohila, Bernard Longdoz, Giorgio Matteucci, Virginie Moreaux, Albrecht Neftel, Janusz Olejnik, Maria J. Sanz, Jan Siemens, Timo Vesala, Caroline Vincke, Eiko Nemitz, Sophie Zechmeister-Boltenstern, Klaus Butterbach-Bahl, Ute M. Skiba, and Mark A. Sutton
Biogeosciences, 17, 1621–1654, https://doi.org/10.5194/bg-17-1621-2020, https://doi.org/10.5194/bg-17-1621-2020, 2020
Short summary
Short summary
Nitrogen deposition from the atmosphere to unfertilized terrestrial vegetation such as forests can increase carbon dioxide uptake and favour carbon sequestration by ecosystems. However the data from observational networks are difficult to interpret in terms of a carbon-to-nitrogen response, because there are a number of other confounding factors, such as climate, soil physical properties and fertility, and forest age. We propose a model-based method to untangle the different influences.
Thorben Amann, Jens Hartmann, Eric Struyf, Wagner de Oliveira Garcia, Elke K. Fischer, Ivan Janssens, Patrick Meire, and Jonas Schoelynck
Biogeosciences, 17, 103–119, https://doi.org/10.5194/bg-17-103-2020, https://doi.org/10.5194/bg-17-103-2020, 2020
Short summary
Short summary
Weathering is a major control on atmospheric CO2 at geologic timescales. Enhancement of this process can be used to actively remove CO2 from the atmosphere. Field results are still scarce and with this experiment we try to add some near-natural insights into dissolution processes. Results show CO2 sequestration potentials but also highlight the strong variability of outcomes that can be expected in natural environments. Such experiments are of the utmost importance to identify key processes.
Elodie Alice Courtois, Clément Stahl, Benoit Burban, Joke Van den Berge, Daniel Berveiller, Laëtitia Bréchet, Jennifer Larned Soong, Nicola Arriga, Josep Peñuelas, and Ivan August Janssens
Biogeosciences, 16, 785–796, https://doi.org/10.5194/bg-16-785-2019, https://doi.org/10.5194/bg-16-785-2019, 2019
Short summary
Short summary
Measuring greenhouse gases (GHGs) from a natural ecosystem remains a contemporary challenge. We tested the use of appropriate technology for the estimation of soil fluxes of the three main GHGs in a tropical rainforest for 4 months. We showed that our design allowed the continuous high-frequency measurement of the three gases in a tropical biome and provide recommendations for its implementation. This study is a major step in the estimation of the global GHG budget of tropical forests.
Kevin Van Sundert, Joanna A. Horemans, Johan Stendahl, and Sara Vicca
Biogeosciences, 15, 3475–3496, https://doi.org/10.5194/bg-15-3475-2018, https://doi.org/10.5194/bg-15-3475-2018, 2018
Short summary
Short summary
Nutrient availability regulates terrestrial ecosystem function and global change responses, and thus the capacity to buffer climate change by CO2 uptake. Large-scale studies allow generalizing on the role of nutrients, but comparing the nutrient status among sites poses a bottleneck. In this study, we adjust a nutrient availability metric for seminatural systems, using Swedish forest data. Future studies should evaluate metric performance outside boreal forests and provide further adjustments.
Donghai Wu, Philippe Ciais, Nicolas Viovy, Alan K. Knapp, Kevin Wilcox, Michael Bahn, Melinda D. Smith, Sara Vicca, Simone Fatichi, Jakob Zscheischler, Yue He, Xiangyi Li, Akihiko Ito, Almut Arneth, Anna Harper, Anna Ukkola, Athanasios Paschalis, Benjamin Poulter, Changhui Peng, Daniel Ricciuto, David Reinthaler, Guangsheng Chen, Hanqin Tian, Hélène Genet, Jiafu Mao, Johannes Ingrisch, Julia E. S. M. Nabel, Julia Pongratz, Lena R. Boysen, Markus Kautz, Michael Schmitt, Patrick Meir, Qiuan Zhu, Roland Hasibeder, Sebastian Sippel, Shree R. S. Dangal, Stephen Sitch, Xiaoying Shi, Yingping Wang, Yiqi Luo, Yongwen Liu, and Shilong Piao
Biogeosciences, 15, 3421–3437, https://doi.org/10.5194/bg-15-3421-2018, https://doi.org/10.5194/bg-15-3421-2018, 2018
Short summary
Short summary
Our results indicate that most ecosystem models do not capture the observed asymmetric responses under normal precipitation conditions, suggesting an overestimate of the drought effects and/or underestimate of the watering impacts on primary productivity, which may be the result of inadequate representation of key eco-hydrological processes. Collaboration between modelers and site investigators needs to be strengthened to improve the specific processes in ecosystem models in following studies.
Ye Huang, Bertrand Guenet, Philippe Ciais, Ivan A. Janssens, Jennifer L. Soong, Yilong Wang, Daniel Goll, Evgenia Blagodatskaya, and Yuanyuan Huang
Geosci. Model Dev., 11, 2111–2138, https://doi.org/10.5194/gmd-11-2111-2018, https://doi.org/10.5194/gmd-11-2111-2018, 2018
Short summary
Short summary
ORCHIMIC is a modeling effort trying to improve the representation of SOC dynamics in Earth system models (ESM). It has a structure that can be easily incorporated into CENTURY-based ESMs. In ORCHIMIC, key microbial dynamics (i.e., enzyme production, enzymatic decomposition and microbial dormancy) are included. The ORCHIMIC model can also reproduce the observed temporal dynamics of respiration and priming effects; thus it is an improved tool for climate projections and SOC response predictions.
Marta Camino-Serrano, Bertrand Guenet, Sebastiaan Luyssaert, Philippe Ciais, Vladislav Bastrikov, Bruno De Vos, Bert Gielen, Gerd Gleixner, Albert Jornet-Puig, Klaus Kaiser, Dolly Kothawala, Ronny Lauerwald, Josep Peñuelas, Marion Schrumpf, Sara Vicca, Nicolas Vuichard, David Walmsley, and Ivan A. Janssens
Geosci. Model Dev., 11, 937–957, https://doi.org/10.5194/gmd-11-937-2018, https://doi.org/10.5194/gmd-11-937-2018, 2018
Short summary
Short summary
Global models generally oversimplify the representation of soil organic carbon (SOC), and thus its response to global warming remains uncertain. We present the new soil module ORCHIDEE-SOM, within the global model ORCHIDEE, that refines the representation of SOC dynamics and includes the dissolved organic carbon (DOC) processes. The model is able to reproduce SOC stocks and DOC concentrations in four different ecosystems, opening an opportunity for improved predictions of SOC in global models.
Daniel S. Goll, Nicolas Vuichard, Fabienne Maignan, Albert Jornet-Puig, Jordi Sardans, Aurelie Violette, Shushi Peng, Yan Sun, Marko Kvakic, Matthieu Guimberteau, Bertrand Guenet, Soenke Zaehle, Josep Penuelas, Ivan Janssens, and Philippe Ciais
Geosci. Model Dev., 10, 3745–3770, https://doi.org/10.5194/gmd-10-3745-2017, https://doi.org/10.5194/gmd-10-3745-2017, 2017
Short summary
Short summary
We describe a representation of the terrestrial phosphorus cycle for the ORCHIDEE land surface model. The model is able to reproduce the observed shift from nitrogen to phosphorus limited net primary productivity along a soil formation chronosequence in Hawaii, as well as the contrasting responses of net primary productivity to nutrient addition. However, the simulated nutrient use efficiencies are lower, as observed primarily due to biases in the nutrient content and turnover of woody biomass.
Lore T. Verryckt, Maarten Op de Beeck, Johan Neirynck, Bert Gielen, Marilyn Roland, and Ivan A. Janssens
Biogeosciences, 14, 1839–1855, https://doi.org/10.5194/bg-14-1839-2017, https://doi.org/10.5194/bg-14-1839-2017, 2017
Short summary
Short summary
Ozone (O3) is an air pollutant known to negatively affect vegetation. Typically, high O3 concentrations reduce growth. This study investigated the effect of O3 uptake on the total amount of carbon assimilated by vegetation for a Scots pine stand in Flanders over the period 1998–2013. Although the critical levels for AOT40 and POD1, two indices currently used to estimate O3 damage, were exceeded every year, no O3 effects on daily and growing season GPP were found.
Marta Camino-Serrano, Elisabeth Graf Pannatier, Sara Vicca, Sebastiaan Luyssaert, Mathieu Jonard, Philippe Ciais, Bertrand Guenet, Bert Gielen, Josep Peñuelas, Jordi Sardans, Peter Waldner, Sophia Etzold, Guia Cecchini, Nicholas Clarke, Zoran Galić, Laure Gandois, Karin Hansen, Jim Johnson, Uwe Klinck, Zora Lachmanová, Antti-Jussi Lindroos, Henning Meesenburg, Tiina M. Nieminen, Tanja G. M. Sanders, Kasia Sawicka, Walter Seidling, Anne Thimonier, Elena Vanguelova, Arne Verstraeten, Lars Vesterdal, and Ivan A. Janssens
Biogeosciences, 13, 5567–5585, https://doi.org/10.5194/bg-13-5567-2016, https://doi.org/10.5194/bg-13-5567-2016, 2016
Short summary
Short summary
We investigated the long-term trends of dissolved organic carbon (DOC) in soil solution and the drivers of changes in over 100 forest monitoring plots across Europe. An overall increasing trend was detected in the organic layers, but no overall trend was found in the mineral horizons. There are strong interactions between controls acting at local and regional scales. Our findings are relevant for researchers focusing on the link between terrestrial and aquatic ecosystems and for C-cycle models.
T. De Groote, D. Zona, L. S. Broeckx, M. S. Verlinden, S. Luyssaert, V. Bellassen, N. Vuichard, R. Ceulemans, A. Gobin, and I. A. Janssens
Geosci. Model Dev., 8, 1461–1471, https://doi.org/10.5194/gmd-8-1461-2015, https://doi.org/10.5194/gmd-8-1461-2015, 2015
Short summary
Short summary
This paper describes the modification of the widely used land surface model ORCHIDEE for stand-scale simulations of short rotation coppice (SRC) plantations. The modifications presented in this paper were evaluated using data from two Belgian poplar-based SRC sites, for which multiple measurements and meteorological data were available. The simulations show that the model predicts aboveground biomass production, ecosystem photosynthesis and ecosystem respiration well.
Related subject area
Biodiversity and Ecosystem Function: Terrestrial
Primary succession and its driving variables – a sphere-spanning approach applied in proglacial areas in the upper Martell Valley (Eastern Italian Alps)
Contemporary biodiversity pattern is affected by climate change at multiple temporal scales in steppes on the Mongolian Plateau
Quantifying vegetation indices using terrestrial laser scanning: methodological complexities and ecological insights from a Mediterranean forest
Revisiting and attributing the global controls over terrestrial ecosystem functions of climate and plant traits at FLUXNET sites via causal graphical models
Dynamics of short-term ecosystem carbon fluxes induced by precipitation events in a semiarid grassland
Throughfall exclusion and fertilization effects on tropical dry forest tree plantations, a large-scale experiment
Tectonic controls on the ecosystem of the Mara River basin, East Africa, from geomorphological and spectral index analysis
Above-treeline ecosystems facing drought: lessons from the European 2022 summer heatwave
Ideas and perspectives: Beyond model evaluation – combining experiments and models to advance terrestrial ecosystem science
Spruce bark beetles (Ips typographus) cause up to 700 times higher bark BVOC emission rates compared to healthy Norway spruce (Picea abies)
Technical note: Novel estimates of the leaf relative uptake rate of carbonyl sulfide from optimality theory
Gap geometry, seasonality and associated losses of biomass – combining UAV imagery and field data from a Central Amazon forest
Observed water and light limitation across global ecosystems
A question of scale: modeling biomass, gain and mortality distributions of a tropical forest
Seed traits and phylogeny explain plants' geographic distribution
Effect of the presence of plateau pikas on the ecosystem services of alpine meadows
Allometric equations and wood density parameters for estimating aboveground and woody debris biomass in Cajander larch (Larix cajanderi) forests of northeast Siberia
Strong influence of trees outside forest in regulating microclimate of intensively modified Afromontane landscapes
Excess radiation exacerbates drought stress impacts on canopy conductance along aridity gradients
Dispersal of bacteria and stimulation of permafrost decomposition by Collembola
Modeling the effects of alternative crop–livestock management scenarios on important ecosystem services for smallholder farming from a landscape perspective
Contrasting strategies of nutrient demand and use between savanna and forest ecosystems in a neotropical transition zone
Monitoring post-fire recovery of various vegetation biomes using multi-wavelength satellite remote sensing
Updated estimation of forest biomass carbon pools in China, 1977–2018
Estimating dry biomass and plant nitrogen concentration in pre-Alpine grasslands with low-cost UAS-borne multispectral data – a comparison of sensors, algorithms, and predictor sets
Fire in lichen-rich subarctic tundra changes carbon and nitrogen cycling between ecosystem compartments but has minor effects on stocks
Mass concentration measurements of autumn bioaerosol using low-cost sensors in a mature temperate woodland free-air carbon dioxide enrichment (FACE) experiment: investigating the role of meteorology and carbon dioxide levels
Main drivers of plant diversity patterns of rubber plantations in the Greater Mekong Subregion
Importance of the forest state in estimating biomass losses from tropical forests: combining dynamic forest models and remote sensing
Examining the role of environmental memory in the predictability of carbon and water fluxes across Australian ecosystems
Water uptake patterns of pea and barley responded to drought but not to cropping systems
Geodiversity and biodiversity on a volcanic island: the role of scattered phonolites for plant diversity and performance
The role of cover crops for cropland soil carbon, nitrogen leaching, and agricultural yields – a global simulation study with LPJmL (V. 5.0-tillage-cc)
The biogeographic pattern of microbial communities inhabiting terrestrial mud volcanoes across the Eurasian continent
Thirty-eight years of CO2 fertilization has outpaced growing aridity to drive greening of Australian woody ecosystems
Net soil carbon balance in afforested peatlands and separating autotrophic and heterotrophic soil CO2 effluxes
Bioaerosols and atmospheric ice nuclei in a Mediterranean dryland: community changes related to rainfall
Strong temporal variation in treefall and branchfall rates in a tropical forest is related to extreme rainfall: results from 5 years of monthly drone data for a 50 ha plot
Nitrogen restricts future sub-arctic treeline advance in an individual-based dynamic vegetation model
Spatial patterns of aboveground phytogenic Si stocks in a grass-dominated catchment – results from UAS-based high-resolution remote sensing
Patterns in recent and Holocene pollen accumulation rates across Europe – the Pollen Monitoring Programme Database as a tool for vegetation reconstruction
Capturing functional strategies and compositional dynamics in vegetation demographic models
Drought effects on leaf fall, leaf flushing and stem growth in the Amazon forest: reconciling remote sensing data and field observations
Variable tree rooting strategies are key for modelling the distribution, productivity and evapotranspiration of tropical evergreen forests
The motion of trees in the wind: a data synthesis
The importance of antecedent vegetation and drought conditions as global drivers of burnt area
Evaluating the potential for Haloarchaea to serve as ice nucleating particles
A survey of proximal methods for monitoring leaf phenology in temperate deciduous forests
Recent above-ground biomass changes in central Chukotka (Russian Far East) using field sampling and Landsat satellite data
Climate change and elevated CO2 favor forest over savanna under different future scenarios in South Asia
Katharina Ramskogler, Bettina Knoflach, Bernhard Elsner, Brigitta Erschbamer, Florian Haas, Tobias Heckmann, Florentin Hofmeister, Livia Piermattei, Camillo Ressl, Svenja Trautmann, Michael H. Wimmer, Clemens Geitner, Johann Stötter, and Erich Tasser
Biogeosciences, 20, 2919–2939, https://doi.org/10.5194/bg-20-2919-2023, https://doi.org/10.5194/bg-20-2919-2023, 2023
Short summary
Short summary
Primary succession in proglacial areas depends on complex driving forces. To concretise the complex effects and interaction processes, 39 known explanatory variables assigned to seven spheres were analysed via principal component analysis and generalised additive models. Key results show that in addition to time- and elevation-dependent factors, also disturbances alter vegetation development. The results are useful for debates on vegetation development in a warming climate.
Zijing Li, Zhiyong Li, Xuze Tong, Lei Dong, Ying Zheng, Jinghui Zhang, Bailing Miao, Lixin Wang, Liqing Zhao, Lu Wen, Guodong Han, Frank Yonghong Li, and Cunzhu Liang
Biogeosciences, 20, 2869–2882, https://doi.org/10.5194/bg-20-2869-2023, https://doi.org/10.5194/bg-20-2869-2023, 2023
Short summary
Short summary
We used random forest models and structural equation models to assess the relative importance of the present climate and paleoclimate as determinants of diversity and aboveground biomass. Results showed that paleoclimate changes and modern climate jointly determined contemporary biodiversity patterns, while community biomass was mainly affected by modern climate. These findings suggest that contemporary biodiversity patterns may be affected by processes at divergent temporal scales.
William Rupert Moore Flynn, Harry Jon Foord Owen, Stuart William David Grieve, and Emily Rebecca Lines
Biogeosciences, 20, 2769–2784, https://doi.org/10.5194/bg-20-2769-2023, https://doi.org/10.5194/bg-20-2769-2023, 2023
Short summary
Short summary
Quantifying vegetation indices is crucial for ecosystem monitoring and modelling. Terrestrial laser scanning (TLS) has potential to accurately measure vegetation indices, but multiple methods exist, with little consensus on best practice. We compare three methods and extract wood-to-plant ratio, a metric used to correct for wood in leaf indices. We show corrective metrics vary with tree structure and variation among methods, highlighting the value of TLS data and importance of rigorous testing.
Haiyang Shi, Geping Luo, Olaf Hellwich, Alishir Kurban, Philippe De Maeyer, and Tim Van de Voorde
Biogeosciences, 20, 2727–2741, https://doi.org/10.5194/bg-20-2727-2023, https://doi.org/10.5194/bg-20-2727-2023, 2023
Short summary
Short summary
In studies on the relationship between ecosystem functions and climate and plant traits, previously used data-driven methods such as multiple regression and random forest may be inadequate for representing causality due to limitations such as covariance between variables. Based on FLUXNET site data, we used a causal graphical model to revisit the control of climate and vegetation traits over ecosystem functions.
Josué Delgado-Balbuena, Henry W. Loescher, Carlos A. Aguirre-Gutiérrez, Teresa Alfaro-Reyna, Luis F. Pineda-Martínez, Rodrigo Vargas, and Tulio Arredondo
Biogeosciences, 20, 2369–2385, https://doi.org/10.5194/bg-20-2369-2023, https://doi.org/10.5194/bg-20-2369-2023, 2023
Short summary
Short summary
In the semiarid grassland, an increase in soil moisture at shallow depths instantly enhances carbon release through respiration. In contrast, deeper soil water controls plant carbon uptake but with a delay of several days. Previous soil conditions, biological activity, and the size and timing of precipitation are factors that determine the amount of carbon released into the atmosphere. Thus, future changes in precipitation patterns could convert ecosystems from carbon sinks to carbon sources.
German Vargas Gutiérrez, Daniel Pérez-Aviles, Nanette Raczka, Damaris Pereira-Arias, Julián Tijerín-Triviño, L. David Pereira-Arias, David Medvigy, Bonnie G. Waring, Ember Morrisey, Edward Brzostek, and Jennifer S. Powers
Biogeosciences, 20, 2143–2160, https://doi.org/10.5194/bg-20-2143-2023, https://doi.org/10.5194/bg-20-2143-2023, 2023
Short summary
Short summary
To study whether nutrient availability controls tropical dry forest responses to reductions in soil moisture, we established the first troughfall exclusion experiment in a tropical dry forest plantation system crossed with a fertilization scheme. We found that the effects of fertilization on net primary productivity are larger than the effects of a ~15 % reduction in soil moisture, although in many cases we observed an interaction between drought and nutrient additions, suggesting colimitation.
Alina Lucia Ludat and Simon Kübler
Biogeosciences, 20, 1991–2012, https://doi.org/10.5194/bg-20-1991-2023, https://doi.org/10.5194/bg-20-1991-2023, 2023
Short summary
Short summary
Satellite-based analysis illustrates the impact of geological processes for the stability of the ecosystem in the Mara River basin (Kenya/Tanzania). Newly detected fault activity influences the course of river networks and modifies erosion–deposition patterns. Tectonic surface features and variations in rock chemistry lead to localized enhancement of clay and soil moisture values and seasonally stabilised vegetation growth patterns in this climatically vulnerable region.
Philippe Choler
Biogeosciences Discuss., https://doi.org/10.5194/bg-2023-74, https://doi.org/10.5194/bg-2023-74, 2023
Revised manuscript accepted for BG
Short summary
Short summary
The year 2022 was unique in that the summer heat wave and drought led to a widespread reduction of vegetation growth at high elevation in the European Alps. This impact was unprecedented in the southwestern, warm and dry part of the Alps. Over the last two decades, water has become a co-dominant control of vegetation activity in areas that were, so far, primarily controlled by temperature, and the growth of mountain grasslands has become increasingly sensitive to moisture availability.
Silvia Caldararu, Victor Rolo, Benjamin D. Stocker, Teresa E. Gimeno, and Richard Nair
Biogeosciences Discuss., https://doi.org/10.5194/bg-2023-47, https://doi.org/10.5194/bg-2023-47, 2023
Revised manuscript accepted for BG
Short summary
Short summary
Ecosystem manipulative experiments are large experiments in real ecosystems. They include processes such as species interactions and weather which would be omitted in more controlled settings. They offer a high level of realism, but are underused in combination with vegetation models, used to predict the response of ecosystems to global change. We propose a workflow using models and ecosystem experiments together, taking advantage of the benefits of both tools for earth system understanding.
Erica Jaakkola, Antje Gärtner, Anna Maria Jönsson, Karl Ljung, Per-Ola Olsson, and Thomas Holst
Biogeosciences, 20, 803–826, https://doi.org/10.5194/bg-20-803-2023, https://doi.org/10.5194/bg-20-803-2023, 2023
Short summary
Short summary
Increased spruce bark beetle outbreaks were recently seen in Sweden. When Norway spruce trees are attacked, they increase their production of VOCs, attempting to kill the beetles. We provide new insights into how the Norway spruce act when infested and found the emitted volatiles to increase up to 700 times and saw a change in compound blend. We estimate that the 2020 bark beetle outbreak in Sweden could have increased the total monoterpene emissions from the forest by more than 10 %.
Georg Wohlfahrt, Albin Hammerle, Felix M. Spielmann, Florian Kitz, and Chuixiang Yi
Biogeosciences, 20, 589–596, https://doi.org/10.5194/bg-20-589-2023, https://doi.org/10.5194/bg-20-589-2023, 2023
Short summary
Short summary
The trace gas carbonyl sulfide (COS), which is taken up by plant leaves in a process very similar to photosynthesis, is thought to be a promising proxy for the gross uptake of carbon dioxide by plants. Here we propose a new framework for estimating a key metric to that end, the so-called leaf relative uptake rate. The values we deduce by applying principles of plant optimality are considerably lower than published values and may help reduce the uncertainty of the global COS budget.
Adriana Simonetti, Raquel Fernandes Araujo, Carlos Henrique Souza Celes, Flávia Ranara da Silva e Silva, Joaquim dos Santos, Niro Higuchi, Susan Trumbore, and Daniel Magnabosco Marra
Biogeosciences Discuss., https://doi.org/10.5194/bg-2022-251, https://doi.org/10.5194/bg-2022-251, 2023
Revised manuscript accepted for BG
Short summary
Short summary
Our study confirms the reliability of drone images for monitoring canopy dynamics of dense tropical forests. We combined two years of monthly drone-acquired RGB (red-green-blue) imagery with field surveys in a Central Amazon forest. Our results indicate that small gaps associated with branch fall were the most frequent. Although not related to variations in gap area, the studied modes of tree mortality and branch fall were associated with biomass losses.
François Jonard, Andrew F. Feldman, Daniel J. Short Gianotti, and Dara Entekhabi
Biogeosciences, 19, 5575–5590, https://doi.org/10.5194/bg-19-5575-2022, https://doi.org/10.5194/bg-19-5575-2022, 2022
Short summary
Short summary
We investigate the spatial and temporal patterns of light and water limitation in plant function at the ecosystem scale. Using satellite observations, we characterize the nonlinear relationships between sun-induced chlorophyll fluorescence (SIF) and water and light availability. This study highlights that soil moisture limitations on SIF are found primarily in drier environments, while light limitations are found in intermediately wet regions.
Nikolai Knapp, Sabine Attinger, and Andreas Huth
Biogeosciences, 19, 4929–4944, https://doi.org/10.5194/bg-19-4929-2022, https://doi.org/10.5194/bg-19-4929-2022, 2022
Short summary
Short summary
The biomass of forests is determined by forest growth and mortality. These quantities can be estimated with different methods such as inventories, remote sensing and modeling. These methods are usually being applied at different spatial scales. The scales influence the obtained frequency distributions of biomass, growth and mortality. This study suggests how to transfer between scales, when using forest models of different complexity for a tropical forest.
Kai Chen, Kevin S. Burgess, Fangliang He, Xiang-Yun Yang, Lian-Ming Gao, and De-Zhu Li
Biogeosciences, 19, 4801–4810, https://doi.org/10.5194/bg-19-4801-2022, https://doi.org/10.5194/bg-19-4801-2022, 2022
Short summary
Short summary
Why does plants' distributional range size vary enormously? This study provides evidence that seed mass, intraspecific seed mass variation, seed dispersal mode and phylogeny contribute to explaining species distribution variation on a geographic scale. Our study clearly shows the importance of including seed life-history traits in modeling and predicting the impact of climate change on species distribution of seed plants.
Ying Ying Chen, Huan Yang, Gen Sheng Bao, Xiao Pan Pang, and Zheng Gang Guo
Biogeosciences, 19, 4521–4532, https://doi.org/10.5194/bg-19-4521-2022, https://doi.org/10.5194/bg-19-4521-2022, 2022
Short summary
Short summary
Investigating the effect of the presence of plateau pikas on ecosystem services of alpine meadows is helpful to understand the role of the presence of small mammalian herbivores in grasslands. The results of this study showed that the presence of plateau pikas led to higher biodiversity conservation, soil nitrogen and phosphorus maintenance, and carbon sequestration of alpine meadows, whereas it led to lower forage available to livestock and water conservation of alpine meadows.
Clement Jean Frédéric Delcourt and Sander Veraverbeke
Biogeosciences, 19, 4499–4520, https://doi.org/10.5194/bg-19-4499-2022, https://doi.org/10.5194/bg-19-4499-2022, 2022
Short summary
Short summary
This study provides new equations that can be used to estimate aboveground tree biomass in larch-dominated forests of northeast Siberia. Applying these equations to 53 forest stands in the Republic of Sakha (Russia) resulted in significantly larger biomass stocks than when using existing equations. The data presented in this work can help refine biomass estimates in Siberian boreal forests. This is essential to assess changes in boreal vegetation and carbon dynamics.
Iris Johanna Aalto, Eduardo Eiji Maeda, Janne Heiskanen, Eljas Kullervo Aalto, and Petri Kauko Emil Pellikka
Biogeosciences, 19, 4227–4247, https://doi.org/10.5194/bg-19-4227-2022, https://doi.org/10.5194/bg-19-4227-2022, 2022
Short summary
Short summary
Tree canopies are strong moderators of understory climatic conditions. In tropical areas, trees cool down the microclimates. Using remote sensing and field measurements we show how even intermediate canopy cover and agroforestry trees contributed to buffering the hottest temperatures in Kenya. The cooling effect was the greatest during hot days and in lowland areas, where the ambient temperatures were high. Adopting agroforestry practices in the area could assist in mitigating climate change.
Jing Wang and Xuefa Wen
Biogeosciences, 19, 4197–4208, https://doi.org/10.5194/bg-19-4197-2022, https://doi.org/10.5194/bg-19-4197-2022, 2022
Short summary
Short summary
Excess radiation and low temperatures exacerbate drought impacts on canopy conductance (Gs) among transects. The primary determinant of drought stress on Gs was soil moisture on the Loess Plateau (LP) and the Mongolian Plateau (MP), whereas it was the vapor pressure deficit on the Tibetan Plateau (TP). Radiation exhibited a negative effect on Gs via drought stress within transects, while temperature had negative effects on stomatal conductance on the TP but no effect on the LP and MP.
Sylvain Monteux, Janine Mariën, and Eveline J. Krab
Biogeosciences, 19, 4089–4105, https://doi.org/10.5194/bg-19-4089-2022, https://doi.org/10.5194/bg-19-4089-2022, 2022
Short summary
Short summary
Quantifying the feedback from the decomposition of thawing permafrost soils is crucial to establish adequate climate warming mitigation scenarios. Past efforts have focused on abiotic and to some extent microbial drivers of decomposition but not biotic drivers such as soil fauna. We added soil fauna (Collembola Folsomia candida) to permafrost, which introduced bacterial taxa without affecting bacterial communities as a whole but increased CO2 production (+12 %), presumably due to priming.
Mirjam Pfeiffer, Munir P. Hoffmann, Simon Scheiter, William Nelson, Johannes Isselstein, Kingsley Ayisi, Jude J. Odhiambo, and Reimund Rötter
Biogeosciences, 19, 3935–3958, https://doi.org/10.5194/bg-19-3935-2022, https://doi.org/10.5194/bg-19-3935-2022, 2022
Short summary
Short summary
Smallholder farmers face challenges due to poor land management and climate change. We linked the APSIM crop model and the aDGVM2 vegetation model to investigate integrated management options that enhance ecosystem functions and services. Sustainable intensification moderately increased yields. Crop residue grazing reduced feed gaps but not for dry-to-wet season transitions. Measures to improve soil water and nutrient status are recommended. Landscape-level ecosystem management is essential.
Marina Corrêa Scalon, Imma Oliveras Menor, Renata Freitag, Karine S. Peixoto, Sami W. Rifai, Beatriz Schwantes Marimon, Ben Hur Marimon Junior, and Yadvinder Malhi
Biogeosciences, 19, 3649–3661, https://doi.org/10.5194/bg-19-3649-2022, https://doi.org/10.5194/bg-19-3649-2022, 2022
Short summary
Short summary
We investigated dynamic nutrient flow and demand in a typical savanna and a transition forest to understand how similar soils and the same climate dominated by savanna vegetation can also support forest-like formations. Savanna relied on nutrient resorption from wood, and nutrient demand was equally partitioned between leaves, wood and fine roots. Transition forest relied on resorption from the canopy biomass and nutrient demand was predominantly driven by leaves.
Emma Bousquet, Arnaud Mialon, Nemesio Rodriguez-Fernandez, Stéphane Mermoz, and Yann Kerr
Biogeosciences, 19, 3317–3336, https://doi.org/10.5194/bg-19-3317-2022, https://doi.org/10.5194/bg-19-3317-2022, 2022
Short summary
Short summary
Pre- and post-fire values of four climate variables and four vegetation variables were analysed at the global scale, in order to observe (i) the general fire likelihood factors and (ii) the vegetation recovery trends over various biomes. The main result of this study is that L-band vegetation optical depth (L-VOD) is the most impacted vegetation variable and takes the longest to recover over dense forests. L-VOD could then be useful for post-fire vegetation recovery studies.
Chen Yang, Yue Shi, Wenjuan Sun, Jiangling Zhu, Chengjun Ji, Yuhao Feng, Suhui Ma, Zhaodi Guo, and Jingyun Fang
Biogeosciences, 19, 2989–2999, https://doi.org/10.5194/bg-19-2989-2022, https://doi.org/10.5194/bg-19-2989-2022, 2022
Short summary
Short summary
Quantifying China's forest biomass C pool is important in understanding C cycling in forests. However, most of studies on forest biomass C pool were limited to the period of 2004–2008. Here, we used a biomass expansion factor method to estimate C pool from 1977 to 2018. The results suggest that afforestation practices, forest growth, and environmental changes were the main drivers of increased C sink. Thus, this study provided an essential basis for achieving China's C neutrality target.
Anne Schucknecht, Bumsuk Seo, Alexander Krämer, Sarah Asam, Clement Atzberger, and Ralf Kiese
Biogeosciences, 19, 2699–2727, https://doi.org/10.5194/bg-19-2699-2022, https://doi.org/10.5194/bg-19-2699-2022, 2022
Short summary
Short summary
Actual maps of grassland traits could improve local farm management and support environmental assessments. We developed, assessed, and applied models to estimate dry biomass and plant nitrogen (N) concentration in pre-Alpine grasslands with drone-based multispectral data and canopy height information. Our results indicate that machine learning algorithms are able to estimate both parameters but reach a better level of performance for biomass.
Ramona J. Heim, Andrey Yurtaev, Anna Bucharova, Wieland Heim, Valeriya Kutskir, Klaus-Holger Knorr, Christian Lampei, Alexandr Pechkin, Dora Schilling, Farid Sulkarnaev, and Norbert Hölzel
Biogeosciences, 19, 2729–2740, https://doi.org/10.5194/bg-19-2729-2022, https://doi.org/10.5194/bg-19-2729-2022, 2022
Short summary
Short summary
Fires will probably increase in Arctic regions due to climate change. Yet, the long-term effects of tundra fires on carbon (C) and nitrogen (N) stocks and cycling are still unclear. We investigated the long-term fire effects on C and N stocks and cycling in soil and aboveground living biomass.
We found that tundra fires did not affect total C and N stocks because a major part of the stocks was located belowground in soils which were largely unaltered by fire.
Aileen B. Baird, Edward J. Bannister, A. Robert MacKenzie, and Francis D. Pope
Biogeosciences, 19, 2653–2669, https://doi.org/10.5194/bg-19-2653-2022, https://doi.org/10.5194/bg-19-2653-2022, 2022
Short summary
Short summary
Forest environments contain a wide variety of airborne biological particles (bioaerosols) important for plant and animal health and biosphere–atmosphere interactions. Using low-cost sensors and a free-air carbon dioxide enrichment (FACE) experiment, we monitor the impact of enhanced CO2 on airborne particles. No effect of the enhanced CO2 treatment on total particle concentrations was observed, but a potential suppression of high concentration bioaerosol events was detected under enhanced CO2.
Guoyu Lan, Bangqian Chen, Chuan Yang, Rui Sun, Zhixiang Wu, and Xicai Zhang
Biogeosciences, 19, 1995–2005, https://doi.org/10.5194/bg-19-1995-2022, https://doi.org/10.5194/bg-19-1995-2022, 2022
Short summary
Short summary
Little is known about the impact of rubber plantations on diversity of the Great Mekong Subregion. In this study, we uncovered latitudinal gradients of plant diversity of rubber plantations. Exotic species with high dominance result in loss of plant diversity of rubber plantations. Not all exotic species would reduce plant diversity of rubber plantations. Much more effort should be made to balance agricultural production with conservation goals in this region.
Ulrike Hiltner, Andreas Huth, and Rico Fischer
Biogeosciences, 19, 1891–1911, https://doi.org/10.5194/bg-19-1891-2022, https://doi.org/10.5194/bg-19-1891-2022, 2022
Short summary
Short summary
Quantifying biomass loss rates due to stem mortality is important for estimating the role of tropical forests in the global carbon cycle. We analyse the consequences of long-term elevated stem mortality for tropical forest dynamics and biomass loss. Based on simulations, we developed a statistical model to estimate biomass loss rates of forests in different successional states from forest attributes. Assuming a doubling of tree mortality, biomass loss increased from 3.2 % yr-1 to 4.5 % yr-1.
Jon Cranko Page, Martin G. De Kauwe, Gab Abramowitz, Jamie Cleverly, Nina Hinko-Najera, Mark J. Hovenden, Yao Liu, Andy J. Pitman, and Kiona Ogle
Biogeosciences, 19, 1913–1932, https://doi.org/10.5194/bg-19-1913-2022, https://doi.org/10.5194/bg-19-1913-2022, 2022
Short summary
Short summary
Although vegetation responds to climate at a wide range of timescales, models of the land carbon sink often ignore responses that do not occur instantly. In this study, we explore the timescales at which Australian ecosystems respond to climate. We identified that carbon and water fluxes can be modelled more accurately if we include environmental drivers from up to a year in the past. The importance of antecedent conditions is related to ecosystem aridity but is also influenced by other factors.
Qing Sun, Valentin H. Klaus, Raphaël Wittwer, Yujie Liu, Marcel G. A. van der Heijden, Anna K. Gilgen, and Nina Buchmann
Biogeosciences, 19, 1853–1869, https://doi.org/10.5194/bg-19-1853-2022, https://doi.org/10.5194/bg-19-1853-2022, 2022
Short summary
Short summary
Drought is one of the biggest challenges for future food production globally. During a simulated drought, pea and barley mainly relied on water from shallow soil depths, independent of different cropping systems.
David Kienle, Anna Walentowitz, Leyla Sungur, Alessandro Chiarucci, Severin D. H. Irl, Anke Jentsch, Ole R. Vetaas, Richard Field, and Carl Beierkuhnlein
Biogeosciences, 19, 1691–1703, https://doi.org/10.5194/bg-19-1691-2022, https://doi.org/10.5194/bg-19-1691-2022, 2022
Short summary
Short summary
Volcanic islands consist mainly of basaltic rocks. Additionally, there are often occurrences of small phonolite rocks differing in color and surface. On La Palma (Canary Islands), phonolites appear to be more suitable for plants than the omnipresent basalts. Therefore, we expected phonolites to be species-rich with larger plant individuals compared to the surrounding basaltic areas. Indeed, as expected, we found more species on phonolites and larger plant individuals in general.
Vera Porwollik, Susanne Rolinski, Jens Heinke, Werner von Bloh, Sibyll Schaphoff, and Christoph Müller
Biogeosciences, 19, 957–977, https://doi.org/10.5194/bg-19-957-2022, https://doi.org/10.5194/bg-19-957-2022, 2022
Short summary
Short summary
The study assesses impacts of grass cover crop cultivation on cropland during main-crop off-season periods applying the global vegetation model LPJmL (V.5.0-tillage-cc). Compared to simulated bare-soil fallowing practices, cover crops led to increased soil carbon content and reduced nitrogen leaching rates on the majority of global cropland. Yield responses of main crops following cover crops vary with location, duration of altered management, crop type, water regime, and tillage practice.
Tzu-Hsuan Tu, Li-Ling Chen, Yi-Ping Chiu, Li-Hung Lin, Li-Wei Wu, Francesco Italiano, J. Bruce H. Shyu, Seyed Naser Raisossadat, and Pei-Ling Wang
Biogeosciences, 19, 831–843, https://doi.org/10.5194/bg-19-831-2022, https://doi.org/10.5194/bg-19-831-2022, 2022
Short summary
Short summary
This investigation of microbial biogeography in terrestrial mud volcanoes (MVs) covers study sites over a geographic distance of up to 10 000 km across the Eurasian continent. It compares microbial community compositions' coupling with geochemical data across a 3D space. We demonstrate that stochastic processes operating at continental scales and environmental filtering at local scales drive the formation of patchy habitats and the pattern of diversification for microbes in terrestrial MVs.
Sami W. Rifai, Martin G. De Kauwe, Anna M. Ukkola, Lucas A. Cernusak, Patrick Meir, Belinda E. Medlyn, and Andy J. Pitman
Biogeosciences, 19, 491–515, https://doi.org/10.5194/bg-19-491-2022, https://doi.org/10.5194/bg-19-491-2022, 2022
Short summary
Short summary
Australia's woody ecosystems have experienced widespread greening despite a warming climate and repeated record-breaking droughts and heat waves. Increasing atmospheric CO2 increases plant water use efficiency, yet quantifying the CO2 effect is complicated due to co-occurring effects of global change. Here we harmonized a 38-year satellite record to separate the effects of climate change, land use change, and disturbance to quantify the CO2 fertilization effect on the greening phenomenon.
Renée Hermans, Rebecca McKenzie, Roxane Andersen, Yit Arn Teh, Neil Cowie, and Jens-Arne Subke
Biogeosciences, 19, 313–327, https://doi.org/10.5194/bg-19-313-2022, https://doi.org/10.5194/bg-19-313-2022, 2022
Short summary
Short summary
Peatlands are a significant global carbon store, which can be compromised by drainage and afforestation. We measured the peat decomposition under a 30-year-old drained forest plantation: 115 ± 16 g C m−2 yr−1, ca. 40 % of total soil respiration. Considering input of litter from trees, our results indicate that the soils in these 30-year-old drained and afforested peatlands are a net sink for C, since substantially more C enters the soil as organic matter than is decomposed heterotrophically.
Kai Tang, Beatriz Sánchez-Parra, Petya Yordanova, Jörn Wehking, Anna T. Backes, Daniel A. Pickersgill, Stefanie Maier, Jean Sciare, Ulrich Pöschl, Bettina Weber, and Janine Fröhlich-Nowoisky
Biogeosciences, 19, 71–91, https://doi.org/10.5194/bg-19-71-2022, https://doi.org/10.5194/bg-19-71-2022, 2022
Short summary
Short summary
Metagenomic sequencing and freezing experiments of aerosol samples collected on Cyprus revealed rain-related short-term changes of bioaerosol and ice nuclei composition. Filtration experiments showed a rain-related enhancement of biological ice nuclei > 5 µm and < 0.1 µm. The observed effects of rainfall on the composition of atmospheric bioaerosols and ice nuclei may influence the hydrological cycle as well as the health effects of air particulate matter (pathogens, allergens).
Raquel Fernandes Araujo, Samuel Grubinger, Carlos Henrique Souza Celes, Robinson I. Negrón-Juárez, Milton Garcia, Jonathan P. Dandois, and Helene C. Muller-Landau
Biogeosciences, 18, 6517–6531, https://doi.org/10.5194/bg-18-6517-2021, https://doi.org/10.5194/bg-18-6517-2021, 2021
Short summary
Short summary
Our study contributed to improving the understanding of temporal variation and climate correlates of canopy disturbances mainly caused by treefalls and branchfalls. We used a unique dataset of 5 years of approximately monthly drone-acquired RGB (red–green–blue) imagery for 50 ha of mature tropical forest on Barro Colorado Island, Panama. We found that canopy disturbance rates were highly temporally variable, were higher in the wet season, and were related to extreme rainfall events.
Adrian Gustafson, Paul A. Miller, Robert G. Björk, Stefan Olin, and Benjamin Smith
Biogeosciences, 18, 6329–6347, https://doi.org/10.5194/bg-18-6329-2021, https://doi.org/10.5194/bg-18-6329-2021, 2021
Short summary
Short summary
We performed model simulations of vegetation change for a historic period and a range of climate change scenarios at a high spatial resolution. Projected treeline advance continued at the same or increased rates compared to our historic simulation. Temperature isotherms advanced faster than treelines, revealing a lag in potential vegetation shifts that was modulated by nitrogen availability. At the year 2100 projected treelines had advanced by 45–195 elevational metres depending on the scenario.
Marc Wehrhan, Daniel Puppe, Danuta Kaczorek, and Michael Sommer
Biogeosciences, 18, 5163–5183, https://doi.org/10.5194/bg-18-5163-2021, https://doi.org/10.5194/bg-18-5163-2021, 2021
Short summary
Short summary
UAS remote sensing provides a promising tool for new insights into Si biogeochemistry at catchment scale. Our study on an artificial catchment shows surprisingly high silicon stocks in the biomass of two grass species (C. epigejos, 7 g m−2; P. australis, 27 g m−2). The distribution of initial sediment properties (clay, Tiron-extractable Si, nitrogen, plant-available potassium) controlled the spatial distribution of C. epigejos. Soil wetness determined the occurrence of P. australis.
Vojtěch Abraham, Sheila Hicks, Helena Svobodová-Svitavská, Elissaveta Bozilova, Sampson Panajiotidis, Mariana Filipova-Marinova, Christin Eldegard Jensen, Spassimir Tonkov, Irena Agnieszka Pidek, Joanna Święta-Musznicka, Marcelina Zimny, Eliso Kvavadze, Anna Filbrandt-Czaja, Martina Hättestrand, Nurgül Karlıoğlu Kılıç, Jana Kosenko, Maria Nosova, Elena Severova, Olga Volkova, Margrét Hallsdóttir, Laimdota Kalniņa, Agnieszka M. Noryśkiewicz, Bożena Noryśkiewicz, Heather Pardoe, Areti Christodoulou, Tiiu Koff, Sonia L. Fontana, Teija Alenius, Elisabeth Isaksson, Heikki Seppä, Siim Veski, Anna Pędziszewska, Martin Weiser, and Thomas Giesecke
Biogeosciences, 18, 4511–4534, https://doi.org/10.5194/bg-18-4511-2021, https://doi.org/10.5194/bg-18-4511-2021, 2021
Short summary
Short summary
We present a continental dataset of pollen accumulation rates (PARs) collected by pollen traps. This absolute measure of pollen rain (grains cm−2 yr−1) has a positive relationship to current vegetation and latitude. Trap and fossil PARs have similar values within one region, so it opens up possibilities for using fossil PARs to reconstruct past changes in plant biomass and primary productivity. The dataset is available in the Neotoma Paleoecology Database.
Polly C. Buotte, Charles D. Koven, Chonggang Xu, Jacquelyn K. Shuman, Michael L. Goulden, Samuel Levis, Jessica Katz, Junyan Ding, Wu Ma, Zachary Robbins, and Lara M. Kueppers
Biogeosciences, 18, 4473–4490, https://doi.org/10.5194/bg-18-4473-2021, https://doi.org/10.5194/bg-18-4473-2021, 2021
Short summary
Short summary
We present an approach for ensuring the definitions of plant types in dynamic vegetation models are connected to the underlying ecological processes controlling community composition. Our approach can be applied regionally or globally. Robust resolution of community composition will allow us to use these models to address important questions related to future climate and management effects on plant community composition, structure, carbon storage, and feedbacks within the Earth system.
Thomas Janssen, Ype van der Velde, Florian Hofhansl, Sebastiaan Luyssaert, Kim Naudts, Bart Driessen, Katrin Fleischer, and Han Dolman
Biogeosciences, 18, 4445–4472, https://doi.org/10.5194/bg-18-4445-2021, https://doi.org/10.5194/bg-18-4445-2021, 2021
Short summary
Short summary
Satellite images show that the Amazon forest has greened up during past droughts. Measurements of tree stem growth and leaf litterfall upscaled using machine-learning algorithms show that leaf flushing at the onset of a drought results in canopy rejuvenation and green-up during drought while simultaneously trees excessively shed older leaves and tree stem growth declines. Canopy green-up during drought therefore does not necessarily point to enhanced tree growth and improved forest health.
Boris Sakschewski, Werner von Bloh, Markus Drüke, Anna Amelia Sörensson, Romina Ruscica, Fanny Langerwisch, Maik Billing, Sarah Bereswill, Marina Hirota, Rafael Silva Oliveira, Jens Heinke, and Kirsten Thonicke
Biogeosciences, 18, 4091–4116, https://doi.org/10.5194/bg-18-4091-2021, https://doi.org/10.5194/bg-18-4091-2021, 2021
Short summary
Short summary
This study shows how local adaptations of tree roots across tropical and sub-tropical South America explain patterns of biome distribution, productivity and evapotranspiration on this continent. By allowing for high diversity of tree rooting strategies in a dynamic global vegetation model (DGVM), we are able to mechanistically explain patterns of mean rooting depth and the effects on ecosystem functions. The approach can advance DGVMs and Earth system models.
Toby D. Jackson, Sarab Sethi, Ebba Dellwik, Nikolas Angelou, Amanda Bunce, Tim van Emmerik, Marine Duperat, Jean-Claude Ruel, Axel Wellpott, Skip Van Bloem, Alexis Achim, Brian Kane, Dominick M. Ciruzzi, Steven P. Loheide II, Ken James, Daniel Burcham, John Moore, Dirk Schindler, Sven Kolbe, Kilian Wiegmann, Mark Rudnicki, Victor J. Lieffers, John Selker, Andrew V. Gougherty, Tim Newson, Andrew Koeser, Jason Miesbauer, Roger Samelson, Jim Wagner, Anthony R. Ambrose, Andreas Detter, Steffen Rust, David Coomes, and Barry Gardiner
Biogeosciences, 18, 4059–4072, https://doi.org/10.5194/bg-18-4059-2021, https://doi.org/10.5194/bg-18-4059-2021, 2021
Short summary
Short summary
We have all seen trees swaying in the wind, but did you know that this motion can teach us about ecology? We summarized tree motion data from many different studies and looked for similarities between trees. We found that the motion of trees in conifer forests is quite similar to each other, whereas open-grown trees and broadleaf forests show more variation. It has been suggested that additional damping or amplification of tree motion occurs at high wind speeds, but we found no evidence of this.
Alexander Kuhn-Régnier, Apostolos Voulgarakis, Peer Nowack, Matthias Forkel, I. Colin Prentice, and Sandy P. Harrison
Biogeosciences, 18, 3861–3879, https://doi.org/10.5194/bg-18-3861-2021, https://doi.org/10.5194/bg-18-3861-2021, 2021
Short summary
Short summary
Along with current climate, vegetation, and human influences, long-term accumulation of biomass affects fires. Here, we find that including the influence of antecedent vegetation and moisture improves our ability to predict global burnt area. Additionally, the length of the preceding period which needs to be considered for accurate predictions varies across regions.
Jessie M. Creamean, Julio E. Ceniceros, Lilyanna Newman, Allyson D. Pace, Thomas C. J. Hill, Paul J. DeMott, and Matthew E. Rhodes
Biogeosciences, 18, 3751–3762, https://doi.org/10.5194/bg-18-3751-2021, https://doi.org/10.5194/bg-18-3751-2021, 2021
Short summary
Short summary
Microorganisms have the unique ability to form ice in clouds at relatively warm temperatures, especially specific types of plant bacteria. However, to date, members of the domain Archaea have not been evaluated for their cloud-forming capabilities. Here, we show the first results of Haloarchaea that have the ability to form cloud ice at moderate supercooled temperatures that are found in hypersaline environments on Earth.
Kamel Soudani, Nicolas Delpierre, Daniel Berveiller, Gabriel Hmimina, Jean-Yves Pontailler, Lou Seureau, Gaëlle Vincent, and Éric Dufrêne
Biogeosciences, 18, 3391–3408, https://doi.org/10.5194/bg-18-3391-2021, https://doi.org/10.5194/bg-18-3391-2021, 2021
Short summary
Short summary
We present an exhaustive comparative survey of eight proximal methods to estimate forest phenology. We focused on methodological aspects and thoroughly assessed deviations between predicted and observed phenological dates and pointed out their main causes. We show that proximal methods provide robust phenological metrics. They can be used to retrieve long-term phenological series at flux measurement sites and help interpret the interannual variability and trends of mass and energy exchanges.
Iuliia Shevtsova, Ulrike Herzschuh, Birgit Heim, Luise Schulte, Simone Stünzi, Luidmila A. Pestryakova, Evgeniy S. Zakharov, and Stefan Kruse
Biogeosciences, 18, 3343–3366, https://doi.org/10.5194/bg-18-3343-2021, https://doi.org/10.5194/bg-18-3343-2021, 2021
Short summary
Short summary
In the light of climate changes in subarctic regions, notable general increase in above-ground biomass for the past 15 years (2000 to 2017) was estimated along a tundra–taiga gradient of central Chukotka (Russian Far East). The greatest increase occurred in the northern taiga in the areas of larch closed-canopy forest expansion with Cajander larch as a main contributor. For the estimations, we used field data (taxa-separated plant biomass, 2018) and upscaled it based on Landsat satellite data.
Dushyant Kumar, Mirjam Pfeiffer, Camille Gaillard, Liam Langan, and Simon Scheiter
Biogeosciences, 18, 2957–2979, https://doi.org/10.5194/bg-18-2957-2021, https://doi.org/10.5194/bg-18-2957-2021, 2021
Short summary
Short summary
In this paper, we investigated the impact of climate change and rising CO2 on biomes using a vegetation model in South Asia, an often neglected region in global modeling studies. Understanding these impacts guides ecosystem management and biodiversity conservation. Our results indicate that savanna regions are at high risk of woody encroachment and transitioning into the forest, and the bioclimatic envelopes of biomes need adjustments to account for shifts caused by climate change and CO2.
Cited articles
AbdElgawad, H., Avramova, V., Baggerman, G., Van Raemdonck, G., Valkenborg,
D., Van Ostade, X., Guisez, Y., Prinsen, E., Asard, H., Van den Ende, W.,
Gerrit, T. S., and Beemster, G. T. S.: Starch biosynthesis contributes to the
maintenance of photosynthesis and leaf growth under drought stress in maize,
Plant Cell Environ., 43, 2254–2271, https://doi.org/10.1111/pce.13813, 2020.
AbdElgawad, H., Peshev, D., Zinta, G., Van den Ende, W., Janssens, I. A., and
Asard, H.: Climate extreme effects on the chemical composition of temperate
grassland species under ambient and elevated CO2: a comparison of
fructan and non-Fructan accumulators, Plos One, 9, e92044, https://doi.org/10.1371/journal.pone.0092044, 2014.
Ashraf, M. and Harris, P. J. C.: Photosynthesis under stressful
environments: An overview, Photosynthetica, 51, 163–190, https://doi.org/10.1007/s11099-013-0021-6, 2013.
Atkin, O. K., Turnbull, M. H., Zaragoza-Castells, J., Fyllas, N. M., Lloyd
J., Meir, P., and Griffin, K. L.: Increased light inhibition of respiration
as soil fertility declines along a post-glacial chronosequence in New
Zealand, Plant Soil, 367, 163–182, https://doi.org/10.1007/s11104-013-1686-0, 2013.
Augé, R. M., Toler, H. D., and Saxton, A. M.: Mycorrhizal stimulation of
leaf gas exchange in relation to root colonization, shoot size, leaf
phosphorus and nitrogen: a quantitative analysis of the literature using
meta-regression, Front. Plant Sci., 7, 1084, https://doi.org/10.3389/fpls.2016.01084,
2016.
Augusto, L., Achat, D. L., Jonard, M., Vidal, D., and Ringeval, B.: Soil
parent material – A major driver of plant nutrient limitations in
terrestrial ecosystems, Glob. Change Biol., 23, 3808–3824, https://doi.org/10.1111/gcb.13691, 2017.
Beauchamp, E. G. and Hamilton, H. A.: Optimum ratios of nitrogen and
phosphorus fertilizers for corn determined by Homes' method of systematic
variation, Can. J. Plant Sci., 50, 141–150, https://doi.org/10.4141/cjps70-027, 1970.
Begum, N., Qin, C., Ahanger, M. A., Raza, S., Khan, M. I., Ashraf, M.,
Ahmed, N., and Zhang, L.: Role of arbuscular mycorrhizal fungi in plant
growth regulation: implications in abiotic stress tolerance, Front. Plant
Sci., 10, 1068, https://doi.org/10.3389/fpls.2019.01068, 2019.
Brooks, A.: Effects of phosphorus nutrition on ribulose 1,5-bisphosphate
carboxylase activation, photosynthetic quantum yield and amounts of some
Calvin-cycle metabolites in spinach leaves, Aust. J. Plant Physiol., 13,
221–237, https://doi.org/10.1071/PP9860221, 1986.
Brooks, A., Woo, K. C., and Wong, S. C.: 1988 Effects of phosphorus nutrition
on the response of photosynthesis to CO2 and O2, activation of
ribulose bisphosphate carboxylase and amounts of ribulose bisphosphate and
3-phosphoglycerate in spinach leaves, Photosyn. Res., 15, 133–141, https://doi.org/10.1007/bf00035257, 1988.
Bhagwat, A. S.: Activation of spinach ribulose 1,5-bisphosphate carboxylase
by inorganic phosphate, Plant Sci. Lett., 23, 197–206, 1981.
Burghelea, C., Zaharescu, D. G., Dontsova, K., Maier, R., Huxman, T., and
Chorover, J.: Mineral nutrient mobilization by plants from rock: influence
of rock type and arbuscular mycorrhiza, Biogeochemistry, 124, 187–203, https://doi.org/10.1007/s10533-015-0092-5, 2015.
Calderón-Vázquez, C., Alatorre-Cobos, F., Simpson-Williamson, J., and
Herrera-Estrella, L.: Maize under phosphate limitation, in: Handbook of
Maize: Its Biology, edited by: Bennetzen, J. L. and Hake, S. C., Springer,
New York, USA, 381–404, https://doi.org/10.1007/978-0-387-79418-1_19,
2009.
Dall'Osto, L., Cazzaniga, S., Havaux, M., and Bassi, R.: Enhanced
photoprotection by protein-bound vs free xanthophyll pools: a comparative
analysis of chlorophyll b and xanthophyll biosynthesis mutants, Mol. Plant.,
3, 576–593, https://doi.org/10.1093/mp/ssp117, 2010.
da Silva, J. M. and Arrabaça, M. C.: Contributions of soluble
carbohydrates to the osmotic adjustment in the C4 grass Setaria sphacelata: A comparison
between rapidly and slowly imposed water stress, J. Plant Physiol., 161,
551–555, https://doi.org/10.1078/0176-1617-01109, 2004.
Duursma, R. A.: Plantecophys - An R Package for Analysing and Modelling Leaf
Gas Exchange Data, Plos One, 10, e0143346, https://doi.org/10.1371/journal.pone.0143346, 2015.
Elser, J. J., Fagan, W. F., Denno, R. F., Dobberfuhl, D. R., Folarin, A.,
Huberty, A., Interlandi, S., Kilham, S. S., McCauley, E., Schulz, K. L.,
Siemann E. H., and Sterner, R. W.: Nutritional constraints in terrestrial and
freshwater food webs, Nature, 408, 578–580, https://doi.org/10.1038/35046058,
2000.
Emran, M., Rashad, M., Gispert, M., and Pardini, G.: Increasing soil
nutrients availability and sustainability by glomalin in alkaline soils,
Agricul. Biosystems Eng., 2, 74–84, 2017.
Etesami, H., Jeong, B. R., and Glick, B. R.: Contribution of arbuscular
mycorrhizal fungi, phosphate–solubilizing bacteria, and silicon to P uptake
by plant, Front. Plant Sci., 12, 1355, https://doi.org/10.3389/fpls.2021.699618, 2021.
Griffin, K. L. and Seemann, J. R.: Plants, CO2 and photosynthesis in
the 21st century, Chem. Biol., 3, 245–254, https://doi.org/10.1016/S1074-5521(96)90104-0, 1996.
Güsewell, S.: N : P ratios in terrestrial plants: Variation and functional
significance, New Phytol., 164, 243–266, https://doi.org/10.1111/j.1469-8137.2004.01192.x, 2004.
Halsted, M. and Lynch, J. P.: Phosphorus responses of C3 and C4
species, J. Exp. Bot., 47, 497–505, https://doi.org/10.1093/jxb/47.4.497, 1996.
Hartnett, D. C. and Wilson, G. W. T.: Mycorrhizae influence plant community
structure and diversity in tallgrass prairie, Ecology, 80, 1187–1195, https://doi.org/10.1890/0012-9658(1999)080[1187:MIPCSA]2.0.CO;2, 1999.
Heskel, M. A. and Tang, J.: Environmental controls on light inhibition of
respiration and leaf and canopy daytime carbon exchange in a temperate
deciduous forest, Tree Physiol., 38, 1886–1902, https://doi.org/10.1093/treephys/tpy103, 2018.
Heskel, M. A., Anderson, O. R., Atkin, O. K., Turnbull, M. H., and Griffin,
K. L.: Leaf- and cell-level carbon cycling responses to a nitrogen and
phosphorus gradient in two Arctic tundra species, Am. J. Bot., 99,
1702–1714, https://doi.org/10.3732/ajb.1200251, 2012.
Heskel, M. A., Atkin, O. K., Turnbull, M. H., and Griffin, K. L.: Bringing the
Kok effect to light: A review on the integration of daytime respiration and
net ecosystem exchange, Ecosphere, 4, 1–14, https://doi.org/10.1890/ES13-00120.1, 2013.
Hoeksema, J. D., Chaudhary, V. B., Gehring, C. A., Johnson, N. C., Karst,
J., Koide, R. T., Pringle, A., Zabinski, C., Bever, J. D., Moore, J. C.,
Wilson, G. W. T., Klironomos, J. N., and Umbanhowar, J.: A meta-analysis of
context-dependency in plant response to inoculation with mycorrhizal fungi,
Ecol. Lett., 13, 394–407, https://doi.org/10.1111/j.1461-0248.2009.01430.x, 2010.
Hu, Y., Chen, J., Hui, D., Wang, Y.-P., Li, J., Chen, J., Chen, G., Zhu, Y.,
Zhang, L., Zhang, D., and Deng, Q.: Mycorrhizal fungi alleviate
acidification-induced phosphorus limitation: Evidence from a decade-long
field experiment of simulated acid deposition in a tropical forest in south
China, Glob. Change Biol., 00, 1–15, https://doi.org/10.1111/gcb.16135, 2022.
Jacob, J. and Lawlor, D. W.: Stomatal and mesophyll limitations of
photosynthesis in phosphate deficient sunflower, maize and wheat plants, J.
Exp. Bot., 42, 1003–1011, https://doi.org/10.1093/jxb/42.8.1003, 1991.
Jacob, J. and Lawlor, D. W.: Dependence of photosynthesis of sunflower and
maize leaves on phosphate supply, ribulose-1,5-bisphosphate
carboxylase/oxygenase activity, and ribulose-1,5-bisphosphate pool size,
Plant Physiol., 98, 801–807, https://doi.org/10.1104/pp.98.3.801, 1992.
Jahns, P. and Holzwarth, A. R.: The role of the xanthophyll cycle and of
lutein in photoprotection of photosystem II, Biochim. Biophys. Ac., 1817,
182–193, https://doi.org/10.1016/j.bbabio.2011.04.012, 2012.
Jansa, J., Finlay, R., Wallander, H., Smith, F. A., and Smith, S. E.: Role of
mycorrhizal symbioses in phosphorus cycling, in: Phosphorus in Action. Soil
Biology, vol 26, edited by: Bünemann, E., Oberson, A. and Frossard, E.,
Springer, Berlin, Heidelberg, Germany, 137–168, https://doi.org/10.1007/978-3-642-15271-9_6, 2011.
Jeannette, E., Reyss, A., Gregory, N., Gantet, P., and Prioul, J. L.:
Carbohydrate metabolism in a heat-girdled maize source leaf, Plant Cell
Environ., 23, 61–69, https://doi.org/10.1046/j.1365-3040.2000.00519.x, 2000.
Johnston, A. E. and Poulton, P. R.: Phosphorus in Agriculture: A Review of
Results from 175 Years of Research at Rothamsted, UK, J. Environ. Qual., 48,
1133–1144, https://doi.org/10.2134/jeq2019.02.0078, 2019.
Khan, A., Lu, G., Ayaz, M., Zhang, H., Wang, R., Lv, F., Yang, X., Sun, B.,
and Zhang, S.: Phosphorus efficiency, soil phosphorus dynamics and critical
phosphorus level under long-term fertilization for single and double
cropping systems, Agr. Ecosyst. Environ., 256, 1–11, https://doi.org/10.1016/j.agee.2018.01.006, 2018.
Kobae, Y.: Dynamic phosphate uptake in arbuscular mycorrhizal roots under
field conditions, Front. Environ. Sci., 6, 159, https://doi.org/10.3389/fenvs.2018.00159, 2019.
Koerselman, W. and Meuleman, A. F. M.: The vegetation N : P ratio: a new tool
to detect the nature of nutrient limitation, J. Appl. Ecol., 33, 1441–1450,
https://doi.org/10.2307/2404783, 1996.
Kok, B.: A critical consideration of the quantum yield of
Chlorella-photosynthesis, Enzymologia, 13, 1–56, 1948.
Kuczyńska, P., Latowski, D., Niczyporuk, S., Olchawa-Pajor, M., Jahns,
P., Gruszecki, W. I., and Strzałka, K.: Zeaxanthin epoxidation – an in
vitro approach, Acta Biochim. Pol. 59, 105–107, https://doi.org/10.18388/abp.2012_2182, 2012.
Lambers, H., Raven, J. A., Shaver, G. R., and Smith, S. E.: Plant
nutrient-acquisition strategies change with soil age, Trends Ecol. Evol.,
23, 95–103, https://doi.org/10.1016/j.tree.2007.10.008, 2008.
Lewis, J. D., Griffin, K. L., Thomas, R. B., and Strain, B. R.: Phosphorus
supply affects the photosynthetic capacity of loblolly pine grown in
elevated carbon dioxide, Tree Physiol., 14, 1229–1244, https://doi.org/10.1093/treephys/14.11.1229, 1994.
Loustau, D., Brahim, M. B., Gaudillère, J. P., and Dreyer, E.:
Photosynthetic responses to phosphorus nutrition in two-year-old maritime
pine seedlings, Tree Physiol., 19, 707–715, https://doi.org/10.1093/treephys/19.11.707,
1999.
Miner, G. L. and Bauerle, W. L.: Seasonal responses of photosynthetic
parameters in maize and sunflower and their relationship with leaf
functional traits, Plant Cell Environ., 42, 1561–1574, https://doi.org/10.1111/pce.13511, 2019.
Miransari, M.: Contribution of arbuscular mycorrhizal symbiosis to plant growth under different types of soil stress, Plant Biol., 12, 563–569, https://doi.org/10.1111/j.1438-8677.2009.00308.x, 2010.
Parihar, M., Rakshit, A., Meena, V. S., Gupta, V. K., Rana, K., Choudhary,
M., Tiwari, G., Mishra, P. K., Pattanayak, A., Bisht, J. K., Jatav, S. S.,
Khati, P., and Jatav, H. S.: The potential of arbuscular mycorrhizal fungi in
C cycling: a review, Arch. Microbiol., 202, 1581–1596, https://doi.org/10.1007/s00203-020-01915-x, 2020.
Parry, M. A., Keys, A. J., Madgwick, P. J., Carmo-Silva, A. E., and
Andralojc, P. J.: Rubisco regulation: a role for inhibitors, J. Exp. Bot.,
59, 1569–1580, https://doi.org/10.1093/jxb/ern084, 2008.
Paul, M. J. and Foyer, C. H.: Sink regulation of photosynthesis, J. Exp.
Bot., 52, 1383–1400, https://doi.org/10.1093/jexbot/52.360.1383, 2001.
Paul, M. J. and Stitt, M.: Effects of nitrogen and phosphorus deficiencies
on levels of carbohydrates, respiratory enzymes and metabolites in seedlings
of tobacco and their response to exogenous sucrose, Plant Cell Environ., 16,
1047–1057, https://doi.org/10.1111/j.1365-3040.1996.tb02062.x, 1993.
Peñuelas, J., Poulter, B., Sardans, J., Ciais, P., van der Velde, M.,
Bopp, L., Boucher, O., Godderis, Y., Hinsinger, P., Llusia, J., Nardin, E.,
Vicca, S., Obersteiner, M., and Janssens, I. A.: Human-induced
nitrogen-phosphorus imbalances alter natural and managed ecosystems across
the globe. Nat. Commun., 4, 2934, https://doi.org/10.1038/ncomms3934, 2013.
Pieters, A.
J., Paul, M. J., and Lawlor, D. W.: Low sink demand limits photosynthesis
under P(i) deficiency, J. Exp. Bot., 52, 1083–1091, https://doi.org/10.1093/jexbot/52.358.1083, 2001.
Plenchette, C., Clermont-Dauphin, C., Meynard, J. M., and Fortin, J. A.:
Managing arbuscular mycorrhizal fungi in cropping systems, Can. J. Plant
Sci., 85, 31–40, https://doi.org/10.4141/P03-159, 2005.
Rao, I. M. and Terry, N.: Leaf phosphate status, photosynthesis, and carbon
partitioning in sugar beet I. Changes in growth, gas exchange, and Calvin
cycle enzymes, Plant Physiol., 90, 814–819, https://doi.org/10.1104/pp.90.3.814, 1989.
Řezáčová, V., Slavíková, R., Zemková, L.,
Konvalinková, T., Procházková, V., Št'ovíček, V.,
Hršelová, H., Beskid, O., Hujslová, M., Gryndlerová, H.,
Gryndler, M., Püschel, D., and Jansa, J.: Mycorrhizal symbiosis induces
plant carbon reallocation differently in C3 and C4 Panicum
grasses, Plant Soil, 425, 441–456, https://doi.org/10.1007/s11104-018-3606-9, 2018.
Rillig, M. C., Field, C. B., and Allen, M. F.: Soil biota responses to long-term
atmospheric CO2 enrichment in two California annual
grasslands, Oecologia, 119, 572–577, https://doi.org/10.1007/s004420050821, 1999.
Rodríguez, D. and Goudriaan, J.: Effects of phosphorus and drought
stresses on dry-matter and phosphorus allocation in wheat, J. Plant Nutr.,
18, 2501–2517, https://doi.org/10.1080/01904169509365080, 1995.
Rodríguez, D., Keltjens, W. G., and Goudriaan, J.: Plant leaf area
expansion and assimilate production in wheat (Triticum aestivum L.) growing under low
phosphorus conditions, Plant Soil, 200, 227–240, https://doi.org/10.1023/a:1004310217694,
1998.
Rodríguez, D., Andrade, F. H., and Goudriaan, J.: Does assimilate supply
limit leaf expansion in wheat grown in the field under low phosphorus
availability?, Field Crops Res., 67, 227–238, https://doi.org/10.1016/s0378-4290(00)00098-8, 2000.
Rogers, A.: The use and misuse of Vcmax in Earth System Models,
Photosynth. Res., 119, 15–29, https://doi.org/10.1007/s11120-013-9818-1, 2014.
Roy-Bolduc, A. and Hijri, M.: The use of mycorrhizae to enhance phosphorus
uptake: A way out the phosphorus crisis, J. Biofertil. Biopestici., 2, 104,
https://doi.org/10.4172/2155-6202.1000104, 2011.
Sánchez-Calderón, L., Chacon-López, A., Perez-Torres, C., and
Herrera-Estrella, L.: Phosphorus: Plants strategies to cope with its
scarcity, in: Cell Biology of Metals and Nutrients, Plant Cell Monographs,
vol 17, edited by: Hell, R. and Mendel, R. R., Springer, Berlin, Heidelberg,
Germany, 173–198, https://doi.org/10.1007/978-3-642-10613-2_8, 2010.
Schlüter, U., Colmsee, C., Scholz, U., Bräutigam, A., Weber, A. P.
M., Zellerhoff, N., Bucher, M., Fahnenstich, H., and Sonnewald, U.:
Adaptation of maize source leaf metabolism to stress related disturbances in
carbon, nitrogen and phosphorus balance, BMC Genomics 14, 442, https://doi.org/10.1186/1471-2164-14-442, 2013.
Schulze, E.-D., Beck, E., and Müller-Hohenstein, K. (Eds.): Plant
Ecology, Springer, Berlin, Heidelberg, Germany, ISBN 3-540-20833-X, 2005.
Shapiro, J. B., Griffin, K. L., Lewis, J. D., and Tissue, T. D.: Response of
Xanthium strumarium leaf respiration in the light to elevated CO2 concentration, nitrogen
availability and temperature, New Phytol., 162, 377–386, https://doi.org/10.1111/j.1469-8137.2004.01046.x, 2004.
Smith, S. E. and Read, D. J.: Mycorrhizal Symbiosis, 3rd Edn.,
Academic Press, London, UK, ISBN 9780123705266, 2008.
Smith, S. E., Jakobsen, I., Grønlund, M., and Smith, F. A.: Roles of
arbuscular mycorrhizas in plant phosphorus nutrition: Interactions between
pathways of phosphorus uptake in arbuscular mycorrhizal roots have important
implications for understanding and manipulating plant phosphorus
acquisition, Plant Physiol., 156, 1050–1057, https://doi.org/10.1104/pp.111.174581,
2011.
Sulpice, R., Tschoep, H., von Korff, M., Bussis, D., Usadel, B., Hohne, M.,
Witucka-Wall, H., Altmann, T., Stitt, M., and Gibon, Y.: Description and
applications of a rapid and sensitive non-radioactive microplate-based assay
for maximum and initial activity of D-ribulose-1,5-bisphosphate
carboxylase/oxygenase, Plant Cell Environ., 30, 1163–1175, https://doi.org/10.1111/j.1365-3040.2007.01679.x, 2007.
Temminghoff, E. E. J. M. and Houba, V. J. G.: Plant Analysis Procedures,
Springer Netherlands, Dordrecht, https://doi.org/10.1007/978-1-4020-2976-9, 2004.
Tennant, D.: A test of a modified line intersect method of estimating root
length, J. Ecol., 63, 995–1001, https://doi.org/10.2307/2258617, 1975.
Terrer, C., Vicca, S., Hungate, B. A., Phillips, R. P., and Prentice, I. C.:
Mycorrhizal association as a primary control of the CO2 fertilization
effect, Science, 353, 72–74, https://doi.org/10.1126/science.aaf4610, 2016.
Thum, T., Caldararu, S., Engel, J., Kern, M., Pallandt, M., Schnur, R., Yu,
L., and Zaehle, S.: A new model of the coupled carbon, nitrogen, and
phosphorus cycles in the terrestrial biosphere (QUINCY v1.0; revision 1996),
Geosci. Model Dev., 12, 4781–4802, https://doi.org/10.5194/gmd-12-4781-2019, 2019.
Usuda, H. and Shimogawara, K.: Phosphate deficiency in maize, I. Leaf
phosphate status, growth, photosynthesis and carbon partitioning, Plant Cell
Physiol., 32, 497–504, https://doi.org/10.1093/oxfordjournals.pcp.a078107, 1991.
Ven, A., Verbruggen, E., Verlinden, M. S., Olsson, P. A., Wallander, H., and
Vicca, S.: Mesh bags underestimated arbuscular mycorrhizal abundance but
captured fertilization effects in a mesocosm experiment, Plant Soil, 446,
563–575, https://doi.org/10.1007/s11104-019-04368-4, 2020a.
Ven, A., Verlinden, M. S., Fransen, E., Olsson, P. A., Verbruggen, E.,
Wallander, H., and Vicca, S.: Phosphorus addition increased carbon
partitioning to autotrophic respiration but not to biomass production in an
experiment with Zea mays, Plant Cell Environ., 43, 2054–2065, https://doi.org/10.1111/pce.13785, 2020b.
Veneklaas, E. J., Lambers, H., Bragg, J., Finnegan, P. M., Lovelock, C. E.,
Plaxton, W. C., Price, C., Scheible, W.-R., Shane, M. W., White, P. J., and
Raven, J. A.: Opportunities for improving phosphorus-use efficiency in crop
plants, New Phytol., 195, 306–320, https://doi.org/10.1111/j.1469-8137.2012.04190.x,
2012.
Verlinden, M. S., Broeckx, L. S., Zona, D., Berhongaray, G., De Groote, T.,
Camino Serrano, M., Janssens, I. A., and Ceulemans, R.: Net ecosystem
production and carbon balance of an SRC poplar plantation during its first
rotation, Biomass Bioenerg., 56, 412–422, https://doi.org/10.1016/j.biombioe.2013.05.033, 2013.
Verlinden, M. S., Ven, A., Verbruggen, E., Janssens, I. A., Wallander, H.,
and Vicca, S.: Favorable effect of mycorrhizae on biomass production
efficiency exceeds their carbon cost in a fertilization experiment, Ecology,
99, 2525–2534, https://doi.org/10.1002/ecy.2502, 2018.
Verlinden, M. S., AbdElgawad, H., Ven, A., Verryckt, L. T., Wieneke, S., Janssens, I. A., and Vicca, S.: Phosphorus stress strongly reduced plant physiological activity, but only temporarily, in a mesocosm experiment with Zea mays colonized by arbuscular mycorrhizal fungi, Zenodo [data set], https://zenodo.org/record/6428027 (last access: 9 April 2022), 2022.
Vicca, S., Zavalloni, C., Fu, Y., Voets, L., Dupré de Boulois, H.,
Declerck, S., Ceulemans, R., Nijs, I., and Janssens, I.A.: Arbuscular
mycorrhizal fungi may mitigate the influence of a joint rise of temperature
and atmospheric CO2 on soil respiration in grasslands, Int. J. Ecol.,
2009, ID 209768, 10 pp., https://doi.org/10.1155/2009/209768, 2009.
Vicca, S., Stocker, B., Reed, S. C., Wieder, W. R., Bahn, M., Fay, P. A.,
Janssens, I. A., Lambers, H., Peñuelas, J., Piao, S., Rebel, K.,
Sardans, J., Sigurdsson, B. D., Van Sundert, K., Wang, Y., Zaehle, S.,
and Ciais, P.: Using research networks to create the comprehensive datasets
needed to assess nutrient availability as a key determinant of terrestrial
carbon cycling, Environ. Res. Lett., 13, 125006,
https://doi.org/10.1088/1748-9326/aaeae7, 2018.
Vierheilig, H., Schweiger, P., and Brundrett, M.: An overview of methods for
the detection and observation of arbuscular mycorrhizal fungi in roots,
Physiol. Plantarum, 125, 393–404, https://doi.org/10.1111/j.1399-3054.2005.00564.x,
2005.
Vitousek, P. M., Porder, S., Houlton, B. Z., and Chadwick, O. A.: Terrestrial
phosphorus limitation: mechanisms, implications, and nitrogen-phosphorus
interactions, Ecol. Appl., 20, 5–15, https://doi.org/10.1890/08-0127.1, 2010.
von Caemmerer, S. (Ed.): Biochemical models of leaf photosynthesis, CSIRO
Publishing, Melbourne, Australia, ISBN 0 643 06379 X, 2000.
Wang, Y. P., Law, R. M., and Pak, B.: A global model of carbon, nitrogen and
phosphorus cycles for the terrestrial biosphere, Biogeosciences, 7,
2261–2282, https://doi.org/10.5194/bg-7-2261-2010, 2010.
Wieder, W. R., Cleveland, C. C., Smith, W. K., and Todd-Brown, K.: Future
productivity and carbon storage limited by terrestrial nutrient
availability, Nat. Geosci., 8, 441–444, https://doi.org/10.1038/ngeo2413, 2015.
Wright, D. P., Scholes, J. D., Read, D. J., and Rolfe, S. A.: European and
African maize cultivars differ in their physiological and molecular
responses to mycorrhizal infection, New Phytol., 167, 881–896, https://doi.org/10.1111/j.1469-8137.2005.01472.x, 2005.
Zhang, K., Liu, H., Tao, P., and Chen, H.: Comparative proteomic analyses
provide new insights into low phosphorus stress responses in maize leaves,
Plos One, 9, e98215, https://doi.org/10.1371/journal.pone.0098215, 2014.
Short summary
Zea mays grows in mesocosms with different soil nutrition levels. At low phosphorus (P) availability, leaf physiological activity initially decreased strongly. P stress decreased over the season. Arbuscular mycorrhizal fungi (AMF) symbiosis increased over the season. AMF symbiosis is most likely responsible for gradual reduction in P stress.
Zea mays grows in mesocosms with different soil nutrition levels. At low phosphorus (P)...
Altmetrics
Final-revised paper
Preprint