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Found 1489 dataset(s) matching "HABITAT - SEDIMENT SIZE".
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This part of the data release presents orthoimagery spanning the ocean shoreline of Alaska from Icy Cape to Cape Prince of Wales. Aerial images were collected, and data were processed, by...
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The visual estimate data provided in this collection were gathered during towed-diver surveys in which the number, size, and species of all large-bodied fishes observed within a visually estimated...
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The visual estimate data provided in this collection were gathered during towed-diver surveys in which the number, size, and species of all large-bodied fishes observed within a visually estimated...
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National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of American Samoa
The visual estimate data provided in this collection were gathered during towed-diver surveys in which the number, size, and species of all large-bodied fishes observed within a visually estimated...
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Coral adult and juvenile coral colony demographic data described in this dataset are derived from the GIS analysis of benthic photomosaic imagery collected across American Samoa in 2023 for a...
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Coral adult and juvenile coral colony demographic data described in this dataset are derived from the GIS analysis of benthic photomosaic imagery collected across the Mariana Archipelago in 2022...
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The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file...
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This part of the data release presents digital elevation models (DEMs) spanning the ocean shoreline of Alaska from Icy Cape to Cape Prince of Wales. Aerial images were collected, and data were...
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The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file...
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Belt transects (BLT) are a non-invasive underwater-survey method that enumerates the diverse components of diurnally active shallow-water reef fish assemblages. At each Rapid Ecological Assessment...
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This data set consists of an ArcView shapefile set that contains locations of sampled coral reef fish species at the National Marine Sanctuary along the Florida Keys. The dataset contains...
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This dataset contains the physical collection information (e.g., sample location, date, gear type) and microsatellite DNA genotype of egg and larval Lake Sturgeon collected in the St. Clair and...
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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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Black Carp collections (n=534) by commercial fishers, biologists, and recreational anglers from the Mississippi River basin recorded from 2018 to 2022 are reported here. Geographic coordinates,...
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The marine algae, invertebrate and fish communities were surveyed at ten islet or offshore island sites in the Main Hawaiian Islands in the vicinity of Lanai, (Puu Pehe and Poo Poo Islets), Maui...
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This dataset contains records of Gulf of Mexico (GOM) blue crab (Callinectes sapidus), white shrimp (Litopenaeus setiferus), brown shrimp (Farfantepenaeus aztecus), and fishes which can be used to...
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This data release contains model inputs used to estimate surface water greenhouse gas fluxes from two large arid reservoirs, Lake Powell and Lake Mead. The release also contains empirical,...
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One table with age, total length, weight, dry mass energy density, and dry mass of forage fish (Pacific sand lance and capelin) captured in July in Prince William Sound, Alaska.
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This dataset includes marine biological occurrence data managed by the Ocean Biodiversity Information System USA (OBIS-USA). The data were observed between 1833 and 2025-01-23. These data were...
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The Deschutes mule deer herd winters near Deep Canyon, the Deschutes River, and U.S. Highway 20 in areas dominated by western juniper, ponderosa pine, and big sagebrush. In spring, mule deer...
