Found 156 datasets matching "Gulls".
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Parental incubation behavior largely influences nest survival, a critical demographic process in avian population dynamics, and behaviors vary across species with different life history breeding...
Search relevance: 131.46 | Views last month: 1 -
We investigated whether foraging habitat, sex, or fidelity to a foraging area effected blood mercury concentrations in western gulls (Larus occidentalis) from three colonies on the west coast of...
Search relevance: 109.92 | Views last month: 0 -
This data set includes information on collections of fecal samples from wild gulls (Larus spp.) at seven locations in Alaska, USA. Samples were screened for Escherichia coli (E. coli) and tested...
Search relevance: 107.34 | Views last month: 1 -
This data set includes information on collections of fecal samples from wild gulls (Larus spp.) at seven locations in Alaska, USA. Samples were screened for carbapenemase producing Escherichia...
Search relevance: 99.31 | Views last month: 0 -
This data set includes information on collections of fecal or cloacal samples from wild gulls (Larus spp.) at four locations on the Kenai Peninsula, Alaska, USA. Samples were also collected from...
Search relevance: 96.84 | Views last month: 0 -
This data set includes information on collections of fecal or cloacal samples from wild birds at the landfill in Soldotna, Alaska, USA. Samples were screened for Escherichia coli (E. coli) and...
Search relevance: 61.40 | Views last month: 0 -
Parental incubation behavior largely influences nest survival, a critical demographic process in avian population dynamics, and behaviors vary across species with different life history breeding...
Search relevance: 57.97 | Views last month: 0 -
This data set describes nuclear microsatellite genotypes derived from eleven autosomal loci (Lar24, Lar12, Lar26, Lar19, Rbg13, K16, Rbg18, Hg18, Hg16, Hg25, Rbg29). A total of 651 Larus gulls...
Search relevance: 54.25 | Views last month: 0 -
This data set includes information on collections of surface water and fecal samples from wild gulls (Larus spp.) at two locations on the Kenai Peninsula, Alaska, USA. Samples were screened for...
Search relevance: 54.14 | Views last month: 0 -
This dataset includes tables summarizing image information and bird counts from the aerial digital images taken over open water at Izembek Lagoon in Alaska in fall 2017-2019. These summaries list...
Search relevance: 47.95 | Views last month: 0 -
This data package contains one table with morphometric and diet information for "non-die-off" seabirds captured and collected in southcentral and southwest Alaska. Data pertains to birds captured...
Search relevance: 47.45 | Views last month: 0 -
This data set is comprised of one table with sampling information and allele sizes for 69 individual Northern Fulmars (Fulmarus glacialis) from Chagulak Island, Alaska and Hafnarey Island,...
Search relevance: 46.77 | Views last month: 1 -
This metadata document describes the data contained in the "Argos GPS Raw Data" (Child Item 2) of this data release. This data release contains all data collected by the Argos System from 6...
Search relevance: 45.22 | Views last month: 0 -
This metadata document describes the data contained in the "Argos GPS Processed Data" (Child Item 1) of this data release. This data release contains all data collected by the Argos System from 6...
Search relevance: 44.63 | Views last month: 0 -
This data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, pelagic seabirds, passerine birds, and gulls and terns in coastal...
Search relevance: 41.14 | Views last month: 0 -
These data, which support a paired USGS publication, describe the efficacy of several management practices for reducing the presence of herring gulls in the nesting colonies of Common Terns. This...
Search relevance: 37.28 | Views last month: 0 -
The polygonal BIRDS data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, passerine birds, and gulls and terns in Lake Michigan. ...
Search relevance: 36.74 | Views last month: 0 -
Dataset containing avian influenza screening results for waterfowl and gulls sampled during autumn in (or near) Izembek National Wildlife Refuge (NWR), Alaska, 2011-2024. These data contain...
Search relevance: 36.63 | Views last month: 0 -
The imagery and annotations presented here were generated while testing an aerial photographic survey design to improve repeatability, transparency, and estimation of variance for annual...
Search relevance: 32.67 | Views last month: 0 -
This data set contains sensitive biological resource data for gulls and terns in Mississippi. Vector points in this data set represent bird nesting sites. Species specific abundance, seasonality,...
Search relevance: 32.06 | Views last month: 0
