Articles | Volume 15, issue 9
https://doi.org/10.5194/bg-15-2931-2018
© Author(s) 2018. 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-15-2931-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 May 2018
Research article |
| 16 May 2018
| 16 May 2018
Distinctive effects of allochthonous and autochthonous organic matter on CDOM spectra in a tropical lake
Luciana Pena Mello Brandão
CORRESPONDING AUTHOR
Limnea, ICB, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, Belo Horizonte, Minas Gerais, Brazil
Department of Bioscience, Aarhus University, Frederiksborgvej, 399, 4000 Roskilde, Denmark
Ludmila Silva Brighenti
Limnea, ICB, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, Belo Horizonte, Minas Gerais, Brazil
Peter Anton Staehr
Department of Bioscience, Aarhus University, Frederiksborgvej, 399, 4000 Roskilde, Denmark
Eero Asmala
University of Helsinki, Tvärminne Zoological Station, J.A. Palménin tie 260, 10900 Hanko, Finland
Philippe Massicotte
Departament of Biology, University of Laval, Pavillion Alexandra-Vachon 1045, av. De la Medecine, local 2078, Québec, Canada
Denise Tonetta
Limnos, ECZ, Universidade Federal de Santa Catarina, Campus Universitário Reitor João David Ferreira Lima, Trindade, Florianópolis, Santa Catarina, Brazil
Francisco Antônio Rodrigues Barbosa
Limnea, ICB, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, Belo Horizonte, Minas Gerais, Brazil
Diego Pujoni
Limnea, ICB, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, Belo Horizonte, Minas Gerais, Brazil
José Fernandes Bezerra-Neto
Limnea, ICB, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, Belo Horizonte, Minas Gerais, Brazil
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Cited
22 citations as recorded by crossref.
- Dynamics of absorption properties of CDOM and its composition in Likas estuary, North Borneo, Malaysia S. Mohd-Shazali et al. 10.1016/j.oceano.2022.04.005
- Linking shifts in bacterial community with changes in dissolved organic matter pool in a tropical lake M. Ávila et al. 10.1016/j.scitotenv.2019.04.033
- Photodegradation of autochthonous and allochthonous dissolved organic matter in a natural tropical lake C. Tadeu et al. 10.1016/j.limno.2020.125846
- A first assessment of megaherbivore subsidies in artificial waterholes in Hwange National Park, Zimbabwe F. Hulot et al. 10.1007/s10750-019-3968-x
- Sources, composition and spatiotemporal variations of chromophoric dissolved organic matter in a deep oligotrophic Lake Fuxian, China C. Le et al. 10.18307/2019.0525
- Importance of nutrients, organic matter and light availability on epilimnetic metabolic rates in a mesotrophic tropical lake L. Brighenti et al. 10.1111/fwb.13123
- Assessing the Dynamics of Dissolved Organic Matter (DOM) in the Coastal Environments Dominated by Mangroves, Indian Sundarbans P. Sanyal et al. 10.3389/feart.2020.00218
- Dynamics and source characterization of chromophoric dissolved organic matter (CDOM) in a tropical monsoon driven lagoon S. Singh et al. 10.1016/j.marchem.2024.104430
- Seasonal evolution of particulate and dissolved absorption coefficients in a subtropical estuary M. Noernberg et al. 10.1016/j.ecss.2020.106907
- Water quality evaluation and dissolved organic matter characterization of a tropical hypereutrophic reservoir and its streams treated with Phoslock® and microbial bioremediation Enzilimp® M. Bezerra et al. 10.1007/s11356-021-15645-0
- Spatial variability in dissolved organic matter quantity and composition in Midwest reservoirs, USA R. Bhattacharya et al. 10.1007/s00027-023-00990-8
- Post-drought leads to increasing metabolic rates in the surface waters of a natural tropical lake L. Brighenti et al. 10.3389/fgeoc.2024.1393444
- DOC Transport and Export in a Dynamic Tropical Catchment R. Sánchez‐Murillo et al. 10.1029/2018JG004897
- Integrated evaluation of the reactive oxygen species (ROS) production characteristics in one large lake under alternating flood and drought conditions N. Song et al. 10.1016/j.watres.2022.119136
- Absorption properties of dissolved organic matter in East Asian temperate lakes K. Hayakawa et al. 10.1007/s10201-023-00722-9
- Impacts of fish farming on elemental stoichiometry, fluorescence components, and stable isotopes of dissolved organic matter in a tropical reservoir R. Chaves et al. 10.1016/j.envpol.2020.115704
- Adaptations of microbial communities and dissolved organics to seasonal pressures in a mesotrophic coastal Mediterranean lake L. Selak et al. 10.1111/1462-2920.15924
- Reduced Rainfall Increases Metabolic Rates in Upper Mixed Layers of Tropical Lakes L. Gagliardi et al. 10.1007/s10021-019-00346-0
- Influence of hydrology on water quality and trophic state of irrigation reservoirs in Sri Lanka S. Nadarajah et al. 10.1111/lre.12283
- Rainfall and drainage basin shape strongly control temporal and spatial variation of dissolved organic matter in a tropical lake L. Brandão et al. 10.1007/s10201-021-00684-w
- Comparing optical versus chromatographic descriptors of dissolved organic matter (DOM) for tracking the non-point sources in rural watersheds M. Lee et al. 10.1016/j.ecolind.2020.106682
- Exploring the Suitability of Ecosystem Metabolomes to Assess Imprints of Brownification and Nutrient Enrichment on Lakes J. Fonvielle et al. 10.1029/2020JG005903
22 citations as recorded by crossref.
- Dynamics of absorption properties of CDOM and its composition in Likas estuary, North Borneo, Malaysia S. Mohd-Shazali et al. 10.1016/j.oceano.2022.04.005
- Linking shifts in bacterial community with changes in dissolved organic matter pool in a tropical lake M. Ávila et al. 10.1016/j.scitotenv.2019.04.033
- Photodegradation of autochthonous and allochthonous dissolved organic matter in a natural tropical lake C. Tadeu et al. 10.1016/j.limno.2020.125846
- A first assessment of megaherbivore subsidies in artificial waterholes in Hwange National Park, Zimbabwe F. Hulot et al. 10.1007/s10750-019-3968-x
- Sources, composition and spatiotemporal variations of chromophoric dissolved organic matter in a deep oligotrophic Lake Fuxian, China C. Le et al. 10.18307/2019.0525
- Importance of nutrients, organic matter and light availability on epilimnetic metabolic rates in a mesotrophic tropical lake L. Brighenti et al. 10.1111/fwb.13123
- Assessing the Dynamics of Dissolved Organic Matter (DOM) in the Coastal Environments Dominated by Mangroves, Indian Sundarbans P. Sanyal et al. 10.3389/feart.2020.00218
- Dynamics and source characterization of chromophoric dissolved organic matter (CDOM) in a tropical monsoon driven lagoon S. Singh et al. 10.1016/j.marchem.2024.104430
- Seasonal evolution of particulate and dissolved absorption coefficients in a subtropical estuary M. Noernberg et al. 10.1016/j.ecss.2020.106907
- Water quality evaluation and dissolved organic matter characterization of a tropical hypereutrophic reservoir and its streams treated with Phoslock® and microbial bioremediation Enzilimp® M. Bezerra et al. 10.1007/s11356-021-15645-0
- Spatial variability in dissolved organic matter quantity and composition in Midwest reservoirs, USA R. Bhattacharya et al. 10.1007/s00027-023-00990-8
- Post-drought leads to increasing metabolic rates in the surface waters of a natural tropical lake L. Brighenti et al. 10.3389/fgeoc.2024.1393444
- DOC Transport and Export in a Dynamic Tropical Catchment R. Sánchez‐Murillo et al. 10.1029/2018JG004897
- Integrated evaluation of the reactive oxygen species (ROS) production characteristics in one large lake under alternating flood and drought conditions N. Song et al. 10.1016/j.watres.2022.119136
- Absorption properties of dissolved organic matter in East Asian temperate lakes K. Hayakawa et al. 10.1007/s10201-023-00722-9
- Impacts of fish farming on elemental stoichiometry, fluorescence components, and stable isotopes of dissolved organic matter in a tropical reservoir R. Chaves et al. 10.1016/j.envpol.2020.115704
- Adaptations of microbial communities and dissolved organics to seasonal pressures in a mesotrophic coastal Mediterranean lake L. Selak et al. 10.1111/1462-2920.15924
- Reduced Rainfall Increases Metabolic Rates in Upper Mixed Layers of Tropical Lakes L. Gagliardi et al. 10.1007/s10021-019-00346-0
- Influence of hydrology on water quality and trophic state of irrigation reservoirs in Sri Lanka S. Nadarajah et al. 10.1111/lre.12283
- Rainfall and drainage basin shape strongly control temporal and spatial variation of dissolved organic matter in a tropical lake L. Brandão et al. 10.1007/s10201-021-00684-w
- Comparing optical versus chromatographic descriptors of dissolved organic matter (DOM) for tracking the non-point sources in rural watersheds M. Lee et al. 10.1016/j.ecolind.2020.106682
- Exploring the Suitability of Ecosystem Metabolomes to Assess Imprints of Brownification and Nutrient Enrichment on Lakes J. Fonvielle et al. 10.1029/2020JG005903
Latest update: 20 Nov 2024
Short summary
Using mesocosms we investigated the effect of the increase in the allochthonous and autochthonous sources of DOM in a tropical lake, in order to simulate its effects on the characteristics of lakes caused by anthropogenic impacts. The seasonal allochthonous input has much larger effects on the lake and, in addition to increasing nutrients, alters the transparency of water and consequently controls the seasonal dynamics of phytoplankton (autochthonous source) and lake ecology.
Using mesocosms we investigated the effect of the increase in the allochthonous and...
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