28 datasets found
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Federal
Marine Mammal Food Habits Reference Collection, 1995-2018
National Oceanic and Atmospheric Administration, Department of Commerce —
The Marine Mammal Laboratory (MML) Food Habits Reference Collection, containing over 1000 specimens of cephalopod beaks and fish bones and otoliths, is used to... -
Federal
Data from: Predation and immunocompetence: Grasshoppers increase Mormon cricket resistance to a fungal pathogen
Department of Agriculture —
Data DescriptionsfungalExpt.csvBeauveria bassiana GHA is registered for application to grasshoppers and Mormon crickets on rangeland and improved pasture. Conidia... -
Federal
Alaska Northern Fur Seal Stomach Contents from Pelagic Collections 1981-1985
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains food habits determined from stomachs of northern fur seals collected from pelagic waters during 1981-1985. Prey items were identified using... -
Federal
COP 1990-1991
National Oceanic and Atmospheric Administration, Department of Commerce —
Compared nekton densities among 5 natural and 10 created salt marsh sites to test whether these marsh types were functionally equivalent. Created marshes ranged from... -
Federal
Hydrocarbon Study 1995-1996
National Oceanic and Atmospheric Administration, Department of Commerce —
During September 1995 and May 1996, a total of 100 drop samples were taken in Upper Galveston Bay to assess potential oil spill damage to salt marsh habitats and... -
Federal
Houston Ship Channel 1993-1994
National Oceanic and Atmospheric Administration, Department of Commerce —
Between May 5, 1993 and September 19, 1994, we collected quantitative 1-m2 area drop samples and measured a variety of habitat attributes using field surveys and... -
Federal
AFSC/RACE/SAP/Daly: Juvenile red and blue king crab prey preference experiment conducted in the Kodiak Lab in 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset is part of a laboratory experiment, which evaluated how varying ratios of prey species (year-0 blue and red king crabs) and habitat type (shell and... -
Federal
Grand Isle 1988
National Oceanic and Atmospheric Administration, Department of Commerce —
During July and October 1988, a total of 42 samples were collected in salt marsh habitats of the Caminada Bay system near Grand Isle, Louisiana to evaluate the use of... -
Federal
Giving-up density experiments for two species of mammals in Florida, 2022
Department of the Interior —
Invasive predators pose a substantial threat to global biodiversity. Native prey species frequently exhibit naïveté to the cues of invasive predators, and this... -
Federal
Alaska Steller Sea Lion Food Habits Data 1990-2009
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains Steller sea lion diet data based on analysis of scats collected during summer (May-September) and winter (November-April) rookeries and... -
Federal
Brown treesnake movement following snake suppression in the Habitat Management Unit on Northern Guam from 2015
Department of the Interior —
Animals move to locate important resources such as food, water, and mates. Therefore, movement patterns can reflect temporal and spatial availability of resources as... -
Federal
Taxonomical identification of Brown Pelican prey in the northern Gulf of Mexico (2013-2015)
Department of the Interior —
The Brown Pelican (Pelecanus occidentalis) is a large-bodied seabird that nests in colonies of 10 to upwards of 5,000 pairs, on nearshore barrier islands in... -
Federal
Identifying Optimal Foraging Characteristics to Inform Piping Plover and Red Knot Habitat Management - NERRS/NSC(NERRS Science Collaborative)
National Oceanic and Atmospheric Administration, Department of Commerce —
Shorebird populations are declining globally in the face of sea level rise, increasing coastal development, and shoreline modifications. The piping plover (Charadrius... -
Federal
FL BAY SPECTROUT-POPULATION STATUS
National Oceanic and Atmospheric Administration, Department of Commerce —
Juvenile spotted seatrout and other sportfish are being monitored annually over a 6-mo period in Florida Bay to assess their abundance over time relative to... -
Federal
CRCP-Prey choice of corallivorous snails and enhanced susceptibility to predation in corals of compromised condition in Florida Keys from 2013-07-02 to 2013-09-04 (NCEI Accession 0162230)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set examined variation in prey choice of C. abbreviata based on host-origin, prey condition, and potential social interaction using paired choice assay... -
Federal
AFSC/RACE/GAP/Yeung: Eastern Bering Sea Essential Fish Habitat Benthic Data
National Oceanic and Atmospheric Administration, Department of Commerce —
Benthic samples were collected between 2009-2012 in the Bering Sea to study Essential Fish Habitat. Station locations were at or near fixed stations of the AFSC... -
Federal
Ratios of species abundance to invasive Submerged Aquatic Vegetation (SAV) Eurasian milfoil, Myriophyllum spicatum in the Mobile Tensaw Delta, northern Gulf of Mexico in July - October, 2006 (NCEI Accession 0200021)
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are spreadsheet data which are a subset of thesis data for the Degree of Doctorate of Philosophy in Marine Science. The objectives of the study are to... -
Federal
COE (BUG) Houston-Galveston 1991
National Oceanic and Atmospheric Administration, Department of Commerce —
Compared species composition, numbers, and biomass per unit area among salt marsh (Spartina alterniflora) and open water habitats in the Galveston Bay corridor to...
28 datasets found