TIDE: Trophic cascades and Interacting control processes in a Detritus-based aquatic Ecosystem

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Higher Trophic Levels Data In 2003 background data was collected across all creeks and habitats to better understand the baseline chemical, biological, geomorphological, and physical characteristics of the study creeks. In 2004, data was collected frequently from Sweeney and West Creek. This intense sampling was designed to detect any marsh response to the nutrient addition and fish exclusion treatments. Baseline data continued to be collected from Clubhead and Nelson Creek in 2004. In 2005, treatments were implemented on all four creeks and each creek was sampled frequently. The 2006 season followed the treatment and sampling pattern of 2004. Principle Investigator: Linda Deegan, MBL Research Assistant: Mike Johnson Principle Investigator: Sallie Sheldon, Middlebury College Links to the individual data files containing information related to nekton sampling for TIDE are included below: LD-All-FlumeEnv-2003 Environmental parameters measured for flume netting LD-All-FlumeInd-2003 Flume net nekton collections, individual length and weight of up to 300 individuals of each species LD-All-FlumeTotals-2003 Flume net nekton collections, total number and weight for each species collected LD-All-FlumeEnv-2004 Environmental parameters measured for flume netting LD-All-FlumeInd-2004 Flume net nekton collections, individual length and weight of up to 300 individuals of each species LD-All-FlumeTotals-2004 Flume net nekton collections, total number and weight for each species collected LD-All-FlumeInd-2005 Flume net nekton collections, individual length and weight of up to 300 individuals of each species LD-All-FlumeTotals-2005 Flume net nekton collections, total number and weight for each species collected LD-All-FlumeIndividuals-2006 Flume net nekton collections, individual length and weight of up to 300 individuals of each species LD-All-FlumeTotals-2006 Flume net nekton collections, total number and weight for each species collected LD-All-BrederTrapIndividuals-2006 Breder trap nekton collections, individual length and weight of each species LD-All-BrederTrapTotals-2006 Breder trap nekton collections, total number and weight for each species collected Related Presentations Nekton Sampling 2004 All-Scientists Snails and Mussels 2004 All-Scientists Nekton Sampling 2005 All-Scientists Nekton Sampling 2005 Estuarine Research Federation Nekton Sampling 2006 All-Scientists

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