27 datasets found
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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
Proximal and distal factors associated with the decline in secondary invertebrate prey production in the Colorado River, Glen Canyon, Arizona.
Department of the Interior —
Using a bioenergetic model, demographic data for the Rainbow Trout (Oncorhynchus mykiss) population were compiled and used to estimate total prey consumption in the... -
Federal
AFSC/RACE/FBEP/Ryer: Growth and distributional correlates of behavior in three co-occurring juvenile flatfishes
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset is from laboratory experiments that explored anti-predator behavior and intrinsic growth in three co-occurring juvenile flatfish species (English sole... -
Federal
Green turtle genetics in the Gulf of Mexico, 2006-2019
Department of the Interior —
Mitochondrial DNA markers have elucidated patterns of connectivity between green turtle nesting populations (rookeries) and juveniles foraging in neritic nursery... -
Federal
AFSC/ABL: Lynn Canal Overwinter Acoustic Survey, 2004-2005
National Oceanic and Atmospheric Administration, Department of Commerce —
The acoustic trawl database for Lynn Canals echo-trawl survey was conducted from 2001 to 2004 throughout southern Lynn Canal in southeast Alaska. Acoustic surveys... -
Federal
Foraging behavior and spatial grazing distribution of free-ranging cattle 2014-2018 on the Central Plains Experimental Range
Department of Agriculture —
Data were collected on the Central Plains Experimental Range (CPER) from 2014-2018, near Nunn, Colorado as part of the common experiments in grazinglands for the... -
Federal
At-sea movements of Masked Boobies from Pedro Cays, Jamaica, 2012
Department of the Interior —
As part of a larger effort to examine individual-based movement patterns and habitat use at sea for seabirds in the Caribbean, a tracking study of Masked Boobies... -
Federal
Alaska Northern Fur Seal Foraging Habitat Model Stable Isotope Data, 2006-2008
National Oceanic and Atmospheric Administration, Department of Commerce —
These data sets were used by Zeppelin et al. (2015) to model northern fur seal foraging habitats based on stable isotope values measured in plasma and red blood... -
Federal
FL BAY SPECTROUT-DIET
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
Brown Treesnake morphological and behavioral differences following ingestion of large meals, 2015
Department of the Interior —
Data set resulting from monitoring the behavior of snakes (n = 62) that had been feed a standardized large meal with transmitter, proportional to their body mass, to... -
Federal
Prey fish returned to Forster’s tern colonies in South San Francisco Bay during 2005-2015
Department of the Interior —
Prey fish were collected at 17 Forster’s tern breeding colonies during colony visits from 2005-2015. Prey fish were identified to the lowest taxonomic category. We... -
Federal
AFSC/NMML: Dtag Bristol Bay Beluga Data, May 2011 and August 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
Suction cup attached multisensor tags were placed on beluga whales in Bristol Bay, Alaska, to collect depth, 3D acceleration and sound. Data were coupled with... -
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
AFSC/REFM: Inshore research surveys in the eastern and central Gulf of Alaska, 2010-2013, conducted by the middle trophic level component of the GOA Integrated Ecosystem Research Project
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains the results of a series of inshore research surveys that took place during 2010-2013 as part of the Gulf of Alaska Integrated Ecosystem Research... -
Federal
Data from: Adult dietary experience influences mortality of the pest melon fly<i>, Zeugodacus cucurbitae</i> (Diptera: Tephritidae), to an ingested toxin
Department of Agriculture —
In this study, we investigated how protein deprivation following adult emergence influences lethal and sublethal effects of boric acid on the pest tephritid melon... -
Federal
Tool-use frequency by individual sea otters in California
Department of the Interior —
Sea otters are well-known tool users, employing objects such as rocks or shells to break open invertebrate prey. We used a series of generalized linear mixed effect... -
Federal
AFSC/RACE/SAP/Daly:Juvenile blue king crab cannibalism 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 prey densities (year-0 blue king crabs) and habitat type (shell and sand) affect the... -
Federal
Northern fur seal foraging behavior and prey fields in the Bering Sea, Alaska during July-October 2006
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were used by Kuhn et al. (2015) to investigate how conclusions about predator-prey relationships change with increasing temporal disparity between predator... -
Federal
AFSC/ABL: Glacier Bay Harbor Seal Survey, 2004-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
The acoustic data collected in Glacier bay from 2005 2007 was used to study the link between marine predator (harbor seals) diving behavior to local prey fields in...
27 datasets found