Found 45 datasets matching filters.
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This data release includes 4 child items with geospatial datasets that characterize the distribution of eelgrass (Zostera marina) and seaweeds in waters of southwestern Alaska and Baja California,...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This dataset contains taxonomic information, counts, and lengths of macroinvertebrates collected from rivers in northwest Alaska using drift and kick nets during summer and fall 2015-2019.
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
This data set describes nucleotide sequence data derived from 18S ribosomal DNA amplified in two fragments. A total of 87 feces from Pacific walrus and 57 marine invertebrates were examined for...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
These data describe observations of sea otter foraging behavior in Glacier Bay National Park and Preserve. Data consist of dive and surface times, success in prey retrieval, prey item, prey...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
This data release contains information on the seasonal diversity and abundance of arthropods collected at the Colville River Delta, Alaska, 2011-2012 and 2014-2107. Researchers with the US...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
This dataset provides one table of bioenergetic and morphological measurements of Pacific blue mussels (Mytilus trossulus; N = 444) collected at three intertidal sites in Kenai Fjords National...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program and contain diet data from Black-legged Kittiwakes (BLKI), Rhinoceros Auklets (RHAU), and Tufted Puffins (TUPU)...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Provided here are three vector geospatial datasets that characterize the distribution of (1) eelgrass (Zostera marina), (2) salt marshes, and (3) mangroves in three bays along the west coast of...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This data set contains a single table of descriptions of benthic samples collected in 1998 at Nelson and Izembek lagoons, Alaska. This includes: the weight of the sample, the species or species...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This is a child item of the USGS Data Release: https://doi.org/10.5066/F7513WCB. These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program, nearshore monitoring component....
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
These data provide information in support of the creation of a bioenergetic model to estimate winter prey consumption by Barrow’s Goldeneye (Bucephala islandica). One table consists of mass and...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset provides nine tables of data from an experimental study in which juvenile Coho Salmon (Oncorhynchus kisutch) were reared in floating net pens (limnocorrals) and exposed to Elodea spp....
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This portion of the data release presents fish diet data from Chinook and coho salmon collected in the Elwha River estuary, Washington, in 2006, 2007, 2013, and 2014 (there are no associated USGS...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This data set contains information (in three tables) with numbers and biomass of invertebrates (primarily arthropods) collected in pitfall-trap arrays and sweep-net samples on a series of plots (n...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This portion of the data release presents aquatic invertebrate abundance data from samples collected in the Elwha River estuary, Washington, in 2007 and 2013 (no associated USGS Field Activities...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This data set is comprised of two tables with results of algal toxin screening for saxitoxin and domoic acid. We used enzyme-linked immunosorbent assay (ELISA) and high-performance liquid...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
One table, providing echointegration data of macrozooplankton from three regions of Prince William Sound, Alaska that typically contain foraging aggregations of humpback whales.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
These data are a compilation of geographically widespread observations of premature mortality in Pacific salmon across their range in Alaska in 2019. Premature mortality observations primarily...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset includes tables related to macroinvertebrate collections in streams and springs of the 1002 region of the Arctic National Wildlife Refuge in northeastern Alaska. Macroinvertebrates...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data package is comprised of nine tables relating to surveys of eelgrass beds in Izembek and Kinzarof Lagoons, Izembek National Wildlife Refuge, Alaska (2007-2024). The tables provide...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
