We studied the effect of addition of carbonate minerals on coastal sediments, We carried out laboratory experiments to quantify the dissolution kinetics and integrated these observations into a numerical model that describes biogeochemical cycling in surficial sediments. Using the model, we demonstrate the buffering effect of the mineral additions and its duration. We quantify the effect under different environmental conditions and assess the potential for increased atmospheric CO2 uptake.
18 Apr 2024
The geothermal gradient from mesophilic to thermophilic temperatures shapes microbial diversity and processes in natural gas-bearing sedimentary aquifers
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
18 Apr 2024
Tracing rate and extent of human induced hypoxia during the last 200 years in the mesotrophic lake Tiefer See (NE Germany)
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
17 Apr 2024
Vertical mixing alleviates autumnal oxygen deficiency in the central North Sea
Biogeosciences, 21, 1961–1971,
2024 17 Apr 2024
Timescale dependence of airborne fraction and underlying climate–carbon-cycle feedbacks for weak perturbations in CMIP5 models
Biogeosciences, 21, 1923–1960,
2024 17 Apr 2024
Technical note: Preventing CO2 overestimation from mercuric or copper(II) chloride preservation of dissolved greenhouse gases in freshwater samples
Biogeosciences, 21, 1903–1921,
2024 17 Apr 2024
Exploring temporal and spatial variation of nitrous oxide flux using several years of peatland forest automatic chamber data
Biogeosciences, 21, 1867–1886,
2024 17 Apr 2024
Simulated terrestrial runoff shifts the metabolic balance of a coastal Mediterranean plankton community towards heterotrophy
Biogeosciences, 21, 1887–1902,
2024 17 Apr 2024
Unifying framework for assessing sensitivity for marine calcifiers to ocean alkalinity enhancement identifies winners, losers and biological thresholds – importance of caution with precautionary principle
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
16 Apr 2024
Developing the DO3SE-crop model for Xiaoji, China
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
15 Apr 2024
Technical note: Flagging inconsistencies in flux tower data
Biogeosciences, 21, 1827–1846,
2024 15 Apr 2024
Significant role of physical transport in the marine carbon monoxide (CO) cycle: observations in the East Sea (Sea of Japan), the western North Pacific, and the Bering Sea in summer
Biogeosciences, 21, 1847–1865,
2024 15 Apr 2024
Synchrony of African rainforest solar induced chlorophyll fluorescence and environmental factors
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
12 Apr 2024
Source-to-Sink Pathways of Dissolved Organic Carbon in the River-Estuary-Ocean Continuum: A Modeling Investigation
Biogeosciences Discuss.,
2024Preprint under review for BG (discussion: open, 3 comments)
11 Apr 2024
Inclusion of bedrock vadose zone in dynamic global vegetation models is key for simulating vegetation structure and function
Biogeosciences, 21, 1801–1826,
2024 11 Apr 2024
Were early Archean carbonate factories major carbon sinks on the juvenile Earth?
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
10 Apr 2024
Hypoxia also occurs in small highly turbid estuaries: the example of the Charente (Bay of Biscay)
Biogeosciences, 21, 1785–1800,
2024 10 Apr 2024
Position-specific kinetic isotope effects for nitrous oxide: A new expansion of the Rayleigh model
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
09 Apr 2024
Contrasting carbon cycling in the benthic food webs between a river-fed, high-energy canyon and an upper continental slope
Biogeosciences, 21, 1729–1756,
2024 09 Apr 2024
The dynamics of marsh-channel slump blocks: an observational study using repeated drone imagery
Biogeosciences, 21, 1757–1772,
2024 09 Apr 2024
Comment on “The Volyn biota (Ukraine) – indications of 1.5 Gyr old eukaryotes in 3D preservation, a spotlight on the `boring billion' ” by Franz et al. (2023)
Biogeosciences, 21, 1773–1783,
2024 08 Apr 2024
A critical trade-off between nitrogen quota and growth allows Coccolithus braarudii life cycle phases to exploit varying environment
Biogeosciences, 21, 1707–1727,
2024 08 Apr 2024
Structural complexity and benthic metabolism: resolving the links between carbon cycling and biodiversity in restored seagrass meadows
Biogeosciences, 21, 1685–1705,
2024 08 Apr 2024
The calcitic test growth rate of Spirillina vivipara (Foraminifera)
Biogeosciences, 21, 1675–1684,
2024 08 Apr 2024
Assessing the impacts of simulated Ocean Alkalinity Enhancement on viability and growth of near-shore species of phytoplankton
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
05 Apr 2024
Plant–soil interactions underline the development of novel ecosystems after glacier retreat
EGUsphere,
2024Preprint under review for BG (discussion: open, 1 comment)
04 Apr 2024
Seasonality and response of ocean acidification and hypoxia to major environmental anomalies in the southern Salish Sea, North America (2014–2018)
Biogeosciences, 21, 1639–1673,
2024 04 Apr 2024
| BG Letters
| Highlight paper
Rates of palaeoecological change can inform ecosystem restoration
Biogeosciences, 21, 1629–1638,
2024 04 Apr 2024
Biological response of eelgrass epifauna, Taylor’s sea hare (Phyllaplysia taylori) and eelgrass isopod (Idotea resecata), to elevated ocean alkalinity
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
04 Apr 2024
Afforestation induced shift in the microbial community explains enhanced decomposition of subsoil organic matter
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
04 Apr 2024
How is particulate organic carbon transported through the river-fed Congo Submarine Canyon to the deep-sea?
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
03 Apr 2024
Instantaneous intraday changes in key meteorological parameters as a proxy for the mixing ratio of BVOCs over vegetation under drought conditions
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
03 Apr 2024
Including the invisible: Deep depth-integrated chlorophyll estimates from remote sensing may assist in identifying biologically important areas in oligotrophic coastal margins
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
02 Apr 2024
Ocean Alkalinity Enhancement (OAE) does not cause cellular stress in a phytoplankton community of the sub-tropical Atlantic Ocean
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
02 Apr 2024
Characterizing the marine iodine cycle and its relationship to ocean deoxygenation in an Earth System model
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
28 Mar 2024
| Highlight paper
Ideas and perspectives: Sensing energy and matter fluxes in a biota-dominated Patagonian landscape through environmental seismology – introducing the Pumalín Critical Zone Observatory
Biogeosciences, 21, 1583–1599,
2024 28 Mar 2024
Diurnal versus spatial variability of greenhouse gas emissions from an anthropogenically modified lowland river in Germany
Biogeosciences, 21, 1613–1628,
2024 28 Mar 2024
Technical note: A comparison of methods for estimating coccolith mass
Biogeosciences, 21, 1601–1611,
2024 27 Mar 2024
Regional assessment and uncertainty analysis of carbon and nitrogen balances at cropland scale using the ecosystem model LandscapeDNDC
Biogeosciences, 21, 1563–1581,
2024 27 Mar 2024
The influence of zooplankton and oxygen on the particulate organic carbon flux in the Benguela Upwelling System
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
26 Mar 2024
Correlations among carbohydrate inventories, enzyme activities, and microbial communities in the western North Atlantic Ocean
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
26 Mar 2024
Locally Produced Sedimentary Biomarkers in High-Altitude Catchments Outweigh Upstream River Transport in Sedimentary Archives
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
25 Mar 2024
Thermal stratification and meromixis in four dilute temperate zone lakes
Biogeosciences, 21, 1549–1562,
2024 25 Mar 2024
Physicochemical Perturbation Increases Nitrous Oxide Production in Soils and Sediments
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
25 Mar 2024
Projected changes in forest fire season, number of fires and burnt area in Fennoscandia by 2100
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
25 Mar 2024
Uncertainty in Amazon vegetation productivity in CMIP6 projections driven by surface energy fluxes
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
25 Mar 2024
Countering the effect of ocean acidification in coastal sediments through carbonate mineral additions
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
22 Mar 2024
Relevance of near-surface soil moisture vs. terrestrial water storage for global vegetation functioning
Biogeosciences, 21, 1533–1547,
2024 22 Mar 2024
Loss of nitrogen via anaerobic ammonium oxidation (anammox) in the California Current system during the late Quaternary
Biogeosciences, 21, 1517–1532,
2024 21 Mar 2024
Non-steady-state stomatal conductance modeling and its implications: from leaf to ecosystem
Biogeosciences, 21, 1501–1516,
2024 21 Mar 2024
Global and Regional Hydrological Impacts of Global Forest Expansion
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)
20 Mar 2024
Oceanographic processes driving low-oxygen conditions inside Patagonian fjords
Biogeosciences, 21, 1433–1459,
2024 20 Mar 2024
Above- and belowground plant mercury dynamics in a salt marsh estuary in Massachusetts, USA
Biogeosciences, 21, 1461–1476,
2024 20 Mar 2024
| Highlight paper
Distinct oxygenation modes of the Gulf of Oman over the past 43 000 years – a multi-proxy approach
Biogeosciences, 21, 1477–1499,
2024 20 Mar 2024
Impact of meteorological conditions on BVOC emission rate from Eastern Mediterranean vegetation under drought
EGUsphere,
2024Preprint under review for BG (discussion: open, 1 comment)
20 Mar 2024
Reviews and syntheses: Biological Indicators of Oxygen Stress in Water Breathing Animals
EGUsphere,
2024Preprint under review for BG (discussion: open, 0 comments)