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This data release is comprised of tidal marsh biomass data and spatial predictions of peak biomass and Julian day of peak biomass using data from the Landsat archive. Aboveground biomass dry weight of mixed-species plots (25x50 cm) at a tidal marsh in Willapa Bay, Washington were used to establish a relationship between biomass and tasseled cap greeness (TCG). The julian day of annual peak greenness and the value of annual peak greenness for 32 years at Bandon National Wildlife Refuge (NWR), Grays Harbor NWR, and Nisqually NWR was calculated by fitting a Gaussian function to the TCG values for a given year. The value of each 30 meter pixel is the Julian day of maximum predicted TCG or the maximum predicted TCG....
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This dataset provides vegetation data associated with terrestrial fallout invertebrate traps.
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This dataset provides terrestrial, aquatic, and benthic macroinvertebrate data at four sites within Willapa National Wildlife Refuge.
    map background search result map search result map Data for climate-related variation in plant peak biomass and growth phenology across Pacific Northwest tidal marshes Vegetation Data Associated with Terrestrial Fallout Invertebrate Traps in Willapa Bay, Washington (2014-2015) Benthic, Aquatic, and Terrestrial Macroinvertebrates in Willapa Bay, Washington (2014-2015) Vegetation Data Associated with Terrestrial Fallout Invertebrate Traps in Willapa Bay, Washington (2014-2015) Benthic, Aquatic, and Terrestrial Macroinvertebrates in Willapa Bay, Washington (2014-2015) Data for climate-related variation in plant peak biomass and growth phenology across Pacific Northwest tidal marshes