B24D:
Measuring and Modeling Biogeochemical Processes Controlling the Carbon Cycle of Inland Waters III Posters

Submit an Abstract to this Session

Session ID#: 6174

Session Description:
This session aims to bring empirical scientists and modelers together for a detailed discussion of the biogeochemical processes controlling the flow and fate of carbon through all inland waters, from rivers, ponds, lakes, and reservoirs. We invite experimental, monitoring, and numerical modelling contributions that address questions specific to any carbon species among bottom sediments, water columns, and to the atmosphere. Example studies include (but are not limited to) those investigating greenhouse gas (i.e., CH4 and CO2) exchange at the air-water interface; CH4 and CO2dynamics in sediments and water columns; organic matter (OM) cycling via bacterial decomposition, photo-oxidation, or pelagic metabolism; role of terrestrial OM input and other linkages between water bodies and surrounding lands; the effect of water stratification on the carbon cycle, etc. This session will play an essential role in improving our knowledge of the inland water carbon cycle by exploring results from experiments, observations, and modelling.
OSPA Liaison:  Terhi Rasilo, University of Quebec at Montreal UQAM, Montreal, QC, Canada
Chairs:  Tonya DelSontro, University of Quebec at Montreal UQAM, Montreal, QC, Canada and Weifeng Wang, McGill University, Department of Geography, and Global Environmental and Climate Change Centre, Montreal, QC, Canada
Primary Convener:  Weifeng Wang, McGill University, Department of Geography, and Global Environmental and Climate Change Centre, Montreal, QC, Canada
Conveners:  Charlotte L Roehm, National Ecological Observatory Network, Boulder, CO, United States, Yves Prairie, University of Quebec at Montreal UQAM, Montreal, QC, Canada and Tonya DelSontro, University of Waterloo, Waterloo, QC, Canada
Index Terms:

0414 Biogeochemical cycles, processes, and modeling [BIOGEOSCIENCES]
0428 Carbon cycling [BIOGEOSCIENCES]
0458 Limnology [BIOGEOSCIENCES]
1804 Catchment [HYDROLOGY]
Co-Sponsor(s):
  • ES - Earth Surface Processes
  • H - Hydrology

Abstracts Submitted to this Session:

 
B24D-0094
Spatiotemporal distribution of DOC and DON in water after damming of the Three Gorges Reservoir (34251)
Gang Yang, Southwest University of Science and Technology, Mianyang, China, Jianqing Tian, State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China, Huai Chen, Chinese Academy of Sciences, Chengdu Institute of Biology, Beijing, China, Xingzhong Yuan, Chongqing University, Chongqing, China, Qiuan Zhu, Northwest A&F University, college of forestry, Yangling, China, Dan Zhu, Chinese Academy of Sciences, Chengdu Institute of Biology, Chendu, China, Changhui Peng, University of Quebec at Montreal UQAM, Department of Biology Sciences, Montreal, QC, Canada and Jianghua Wu, Memorial University of Newfoundland, Corner Brook, NF, Canada
 
B24D-0095
Modelling CO2 and CH4 Dynamics in a Small, Eutrophic, Monomictic Lake (35933)
Arianto Santoso1,2, David Philip Hamilton1, Louis A Schipper1, Chris Hendy1, Deniz Ozkundakci3, Ilia Ostrovsky4 and Matthew R Hipsey5, (1)University of Waikato, Hamilton, New Zealand, (2)Research Center for Limnology, Bogor, Indonesia, (3)Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Ecosystem Research, Berlin, Germany, (4)Israel Oceanographic & Limnological Research, Yigal Alon Kinneret Limnological Laboratory, Migdal, Israel, (5)University of Western Australia, Crawley, WA, Australia
 
B24D-0096
Using GIS and SWAT to Model Stream Modification, Sediment and Carbon Transfer within the Grand River Drainage Network, Ontario (34661)
Aslam Hanief and Andrew E. Laursen, Ryerson University, Environmental Applied Science and Management, Toronto, ON, Canada
 
B24D-0097
Contribution of Riverine CO2 and CH4 Atmospheric Fluxes from Five Distinct Regions within the Quebec Boreal Biome (36548)
Ryan H.S. Hutchins, Groupe de Recherche Interuniversitaire en Limnologie, Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, QC, Canada, Paul del Giorgio, Groupe de Recherche Interuniversitaire en Limnologie, Montréal, QC, Canada and Yves Prairie, University of Quebec at Montreal UQAM, Montreal, QC, Canada
 
B24D-0098
High-Frequency Dynamics of Carbon Dioxide and Methane Fluxes in a Surface Flow Constructed Wetland as Affected by Discharge and Vegetation (34116)
Sari Juutinen1, Pasi Valkama2, Anne Ojala3, Anna I Halonen1, Kukka Koskinen1, Maria E Tolppanen1, Harri Vasander1 and Outi M Salminen1, (1)University of Helsinki, Department of Forest Sciences, Helsinki, Finland, (2)Water protection association of the river Vantaa and helsinki region, Helsinki, Finland, (3)University of Helsinki, Helsinki, Finland
 
B24D-0099
Effects of flooding and drainage on CO2 flux in Dongting Lake wetlands, China (34325)
Zhengmiao Deng, Yonghong Xie, Xinsheng Chen, Feng Li and Chen Zhang, Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha, China
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