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Found 1287 dataset(s) matching "Refuge".
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Polygons of areas sampled on CMR for riparian health assessment.
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Microsoft Access database contains mobile acoustic bat detections along road-based transects on NWRs and several Ecological Service Field Offices. Species identification was based on BCID version...
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Tabular dataset containing daily and cumulative counts of all fish species apart from Chum and Chinook salmon detected and recorded at the Andreafsky weir for the years 1994 through 2019, 2021,...
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We conducted a case studies testing effectiveness of a soil borne bacteria, Pseudomonas fluorescens strain D7, in controlling Bromus tectorum (cheatgrass) and in affecting the density of sown...
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Populations of Dall sheep (Ovis dalli) have been declining in the Chugach Range, Alaska since the 1990s. Past research suggests that fire can increase the carrying capacity of habitat for Dall...
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"We obtained the 5 m Interferometric Synthetic Aperture Radar Digital Terrain Model (IFSAR DTM) tiles for the study area from https://elevation.alaska.gov/ and mosaicked the products into a single...
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This lidar data set includes unclassified swath LAS 1.4 files, classified LAS 1.4 files, breaklines, digital elevation models (DEMs), first return digital surface models (DSMs), and intensity...
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"We applied Simple Non-Iterative Clustering (SNIC) (Achanta and Susstrunk 2017) to develop image segments or super-pixels from the WorldView mosaic (Figure 4). Input bands for the segmentation...
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Physiography was derived from an attribute field in the ecological subsection mapping. The original physiography linework was adjusted to match the image segmentation edges. Segments in more than...
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We compiled the Landsat Level-3 Fractional Snow Covered Area (fSCA) product (Painter et al. 2009, Selkowitz et al. 2017) for the tiles intersecting the study area for 2000–2017. The product...
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This data consists of egg morphometric data from White-faced Ibis. Eggs were collected in the field and then measured and dissected in the lab to obtain estimates of length, width and mass.
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We prepared a water phenology product from the Landsat Level-3 Dynamic Surface Water Extent (DSWE) science product, which provides a water classification for each Landsat scene at 30 m resolution...
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The resource contains the vegetation voucher specimen data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys plots. A few specimens are included from the aerial...
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The resource contains vegetation cover data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 aerial surveys. The data in this resource relates to the other data deliverable...
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The resource contains vegetation and general environment data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 aerial surveys. The ABR 2019 ground survey and the 1987-1992 U.S....
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The resource contains vegetation cover data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys plots and the 1987-1992 U.S. Fish and Wildlife Service plots from...
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The resource contains soil lab data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys. The data in this resource relates to all other data deliverable resources...
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The resource contains the vegetation structure data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys plots and the 2013 Alaska Ecoscience Hula Hula & Dalton Hwy...
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This data set consists of current 2019 and historic ~1940 vegetative cover classification of Chassahowitzka NWR based on the Florida Natural Area Inventory classification. Also vegetation plot...
