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During 2016, as part of the National Water-Quality Assessment Project (NAWQA), the U.S. Geological Survey conducted the Northeast Stream Quality Asses...
Read moreenThis link goes to a English sectionitThis link goes to a English section Sustainable management of living resources must reconcile biodiversity cons...
Read moreThe need for sensitive biological measures of aquatic ecosystem integrity applicable at large spatial scales has been highlighted by the implementatio...
Read more1. Natural flow regimes play important roles in maintaining the ecological integrity and diversity of aquatic ecosystems. Wildlife has adapted over ti...
Read moreGambusia affinis reduced the abundance of the mosquito Culex tarsalis in a rice field in the San Joaquin Valley, California. The fish also reduced the...
Read moreProtecting riparian vegetation around streams is vital in reducing the detrimental effects of environmental change on freshwater ecosystems and in mai...
Read moreIntegrating food web indicators into ecological status assessments is central to developing effective management measures that can improve degraded ec...
Read moreSize limits are a common fisheries management strategy that are applied to many fisheries and species. Most size limits use a minimum legal size to pr...
Read moreEutrophication is severely affecting species distributions and ecosystem functioning in coastal areas. Targets for eutrophication reduction have been ...
Read moreThe annual release of hatchery-bred larvae into naturally reproducing fish populations (enhancement stocking) is used commonly to increase native popu...
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