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This data set contains imagery from the National Agriculture Imagery Program (NAIP). The NAIP program is administered by USDA FSA and has been established to support two main FSA strategic goals centered on agricultural production. These are, increase stewardship of America's natural resources while enhancing the environment, and to ensure commodities are procured and distributed effectively and efficiently to increase food security. The NAIP program supports these goals by acquiring and providing ortho imagery that has been collected during the agricultural growing season in the U.S. The NAIP ortho imagery is tailored to meet FSA requirements and is a fundamental tool used to support FSA farm and conservation programs....
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Derived from: Wild Salmon Center. 2008. Pacific Salmon Conservation Assessment: Vector digital data. Portland, OR: Wild Salmon Center. Depending on the data available for a catchment, ourabundance estimates came either directly from otherresearchers’ estimates of abundance or indirectly fromestimates of spawning adults, catch, harvest rates, ormultiple-regression equations we developed to predict abundance. This database, with citations, is available fromhttp://www.stanford.edu/?mpinsky/salmon/.We caution that our abundance estimates come frommany different sources in which a wide variety ofmethods were used, so they are rough approximationsrather than precise estimates. This is the nature ofdata available for...
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Point locations for collections of Michigan fish in the Lake Michigan basin.
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An unmanned aerial system (UAS) was used to acquire red/green/blue (RGB) and hyperspectral image data from the American River in California November 5-7, 2018, to support research on remote sensing of rivers, specifically mapping chinook salmon spawning locations (redds) as part of an overall salmon habitat assessment program. The RGB images were acquired uisng a DJI MAtrice 210 equipped with a Zenmuse 4S optical camera. Imagery was collected along several parallel flight lines to ensure full coverage of the study reach. Raw Zenmuse images were georeferenced using real-time kinematic (RTK) global positioning system (GPS) and inertial motion unit (IMU) data recorded onboard the UAS and individual flight strips were...
map background search result map search result map North Pacific LCC Prioritization Input: Wild Chinook Abundance Estimate, 1998-2005 Lake Michigan, USA: Locations of collections of lake trout FSA 10:1 NAIP Imagery m_4511349_ne_12_1_20150923_20160104 3.75 x 3.75 minute JPEG2000 from The National Map Hyperspectral and RGB image data used to map salmon spawning locations on the American River, California, November 5-7, 2018 Hyperspectral and RGB image data used to map salmon spawning locations on the American River, California, November 5-7, 2018 FSA 10:1 NAIP Imagery m_4511349_ne_12_1_20150923_20160104 3.75 x 3.75 minute JPEG2000 from The National Map Lake Michigan, USA: Locations of collections of lake trout North Pacific LCC Prioritization Input: Wild Chinook Abundance Estimate, 1998-2005