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Federal
Hatchery Trout Predation Data, Arizona recent views
Department of the Interior —
These data were compiled to evaluate the potential adverse impacts that stocked trout may have on native fish populaitons through predation. Hatchery-reared rainbow... -
Federal
Distribution and stomach contents of fishes in the northern Sacramento-San Joaquin Delta, 2020-2022 recent views
Department of the Interior —
This data set includes count, location, and ancillary habitat data for fishes sampled in adjacent reaches of Georgiana Slough, Sacramento River, and Steamboat Slough... -
Federal
Video observations of raccoon (Procyon loctor) predation on the invasive Maculata apple snail (Pomacea maculata) in south Louisiana, USA - 2017 recent views
Department of the Interior —
AVI files documenting raccoon (Procyon lotor) foraging for apple snails (Pomacea maculata) on a water hyacinth mat at Mandalay National Wildlife Refuge. Videos were... -
Federal
Behavior of parrotfishes (Labridae, Scarinae) in St. Croix from 2015-07-06 to 2015-07-26 (NCEI Accession 0157087) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
To better understand the functional roles of parrotfishes on coral reefs in the Caribbean this project documented the foraging behavior and diets of six species of... -
Federal
Data to support hierarchical models and decision support maps to guide management of subsidized avian predator densities recent views
Department of the Interior —
We combined approximately 28,000 raven point count surveys with data from more than 900 sage-grouse nests between 2009 and 2019 within the Great Basin, USA. We... -
Federal
Raven observations near Greater Sage-grouse nests in the Great Basin and bi-state regions of the western United States (2009 - 2019) recent views
Department of the Interior —
These tables serve as input data for hierarchical models investigating interactions between raven density and Greater Sage-grouse nest success. Observations were... -
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) recent views
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
Patterns of parrotfish predation on Orbicella annularis and coral tissue regeneration from bite scars on the Caribbean islands of St. Croix and Bonaire from 2018-07-02 to 2019-08-24 (NCEI Accession 0213589) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
To determine the patterns and thresholds of tissue regeneration in Orbicella annularis coral colonies from parrotfish predation, we monitored tissue regeneration of... -
Federal
CRCP-Surveillance of wild and outplanted A. cervicornis from 2011-04-16 to 2012-11-03 (NCEI Accession 0159175) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains surveillance of disease and predation conditions on staghorn coral (A.cervicornis). Surveys at multiple sites with colonies were conducted... -
Federal
Abundance and behavior of parrotfishes (Labridae, Scarinae) in the upper Florida Keys from 2013-06-19 to 2013-07-30 (NCEI Accession 0127525) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
To better understand the functional roles of parrotfishes on Caribbean coral reefs we documented abundance, habitat preferences, and diets of nine species of... -
Federal
NOAA's Coral Reef Conservation Program (CRCP) Acropora palmata snail corallivore removal evaluation in the Florida Keys from 2011-2013 (NCEI Accession 0161266) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data contains visual observations as well as Predatory snail removal and analysis on several reef plots in the Florida Keys. During the initial removal in June... -
Federal
Exotic invasive giant apple snails (Pomacea maculata) will depredate eggs of frog and toad species of the Southeastern United States. recent views
Department of the Interior —
Frog eggs of three different species were presented to giant apple snails (Pomacea maculata) to determine if the snails will eat the eggs. There were four treatments:... -
Federal
Intraguild predation dataset for arthropods on tarweed plants recent views
Department of the Interior —
Data on intraguild predation of arthropods on the tarweed Hemizonia congesta. Arthropod counts (predators, herbivores, etc) and counts of entrapped arthropod corpses... -
Federal
The timing of dabbling duckling hatch, nest departure and depredation in Suisun Marsh, California from 2015-2017 recent views
Department of the Interior —
These data include a row for each duck nest equipped with a small video camera. We present the location of the nest, the timing of the start of hatch, the timing of... -
Federal
Estimates of raven impacts on greater sage-grouse nest survival delineated by field site in California, Nevada, and Idaho (2009 - 2019) recent views
Department of the Interior —
These rasters are the result of calculating the difference in Greater Sage-grouse nest survival after a simulated reduction of raven density to 0.1 ravens per square... -
Federal
Diets of Striped bass and Sacramento pikeminnow at Ryer Island, Suisun Bay, California, 2018 recent views
Department of the Interior —
This data set includes environmental and biological information on fishes collected using gill nets and otter trawls during day and night, as well as diet data for... -
Federal
Mouse predation on Laysan albatross recent views
Department of the Interior —
Invasive rodents on islands have adverse impacts on native birds in island ecosystems, and rats are the most common culprits. Recently, house mice (Mus musculus) in... -
Federal
Laboratory Predation Data (various nonnative warm-water sport fishes), Arizona recent views
Department of the Interior —
These data were compiled to evaluate the potential impact various environmental conditions may have on native fish populaitons through predation. Introduced warm-... -
Federal
Rainbow trout diet and invertebrate drift data from 2012-2015 for the Colorado River, Grand Canyon, Arizona recent views
Department of the Interior —
These data were compiled to explore the foraging ecology of Rainbow Trout (Oncorhynchus mykiss) in the Colorado River, Grand Canyon, Arizona. These data represent... -
Federal
Median estimates of raven density in California, Nevada, and Idaho (2012 - 2019) recent views
Department of the Interior —
Rasters representing median raven density estimates, calculated from approximately 28,000 raven point count surveys conducted between 2009 and 2019. Estimates were...