Announcement of Requirements and Registration for a Prize Competition Seeking Methods or Devices That can Quantify Drift Invertebrates in River and Estuary Systems

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The Bureau of Reclamation, in collaboration with other federal agencies (National Oceanic and Atmospheric Administration-National Marine Fisheries Service, U.S. Geological Survey, U.S. Fish and Wildlife Service, and U.S. Army Corps of Engineers) is announcing a prize competition for seeking a way to economically detect, count, and identify zooplankton and drift invertebrates in river and estuary systems. Problems identified that prevent the simple transfer of oceanographic techniques to rivers and streams are higher water velocities, turbidity, higher surface/depth ratio, and costs (time and money).