Nutrient Impacts on Wetlands: Field Studies New Zealand

>>Narrator: Wetlands such as swamps and marshes often receive nutrient runoff from agricultural lands, and changes in nutrient regime can alter their structure and function. In this project, scientists from the U.S. Geological Survey are collaborating with counterparts in New Zealand to investigate effects of nutrients on freshwater wetlands. New Zealand is located in the … “Nutrient Impacts on Wetlands: Field Studies New Zealand”

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Trends in Nutrients and Pesticides in the Nation’s Rivers

Alan Vicory:  Welcome, everybody. Good morning. My name’s Alan Vicory. I am at the podium here. I saw on the placard there…That hat is…In fact, I serve as Chairman of the Water Environment Federation’s Government Affairs Committee. I’m here in that context. I probably also need to advise that my income derives from Stantec Consulting, … “Trends in Nutrients and Pesticides in the Nation’s Rivers”

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USGS Continuous Nutrient Monitoring in the Mississippi River Basin

USGS Continuous Nutrient Monitoring in the Mississippi River Basin video The Mississippi River is the fourth largest river in the world and with its tributaries, the Mississippi drains all or part of 31 States or about 41% of the continental United States. This central artery of the US connects the Great Lakes to the Heartland … “USGS Continuous Nutrient Monitoring in the Mississippi River Basin”

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Continuous Monitoring for Nutrients: State of the Technology and State of the Science

So, just up front to acknowledge some of the people who have been really pioneering this work, and also a list of people who have shared some information with me for this talk. It’s largely a synthesis of some USGS work, but certainly there’s a much bigger community of people working on nutrient sensors and … “Continuous Monitoring for Nutrients: State of the Technology and State of the Science”

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