Data from: Population responses of common ravens to reintroduced gray wolves ...
1. Top predators have cascading effects throughout the food web but their impacts on scavenger abundance are largely unknown. Gray wolves (Canis lupus) provide carrion to a suite of scavenger species, including the common raven (Corvus corax). Ravens are wide-ranging and intelligent omnivores that c...
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ftdatacite:10.5061/dryad.j3qt5pf 2024-02-04T09:59:28+01:00 Data from: Population responses of common ravens to reintroduced gray wolves ... Walker, Lauren E. Marzluff, John M. Metz, Matthew C. Wirsing, Aaron J. Moskal, L. Monika Stahler, Daniel R. Smith, Douglas W. 2018 https://dx.doi.org/10.5061/dryad.j3qt5pf https://datadryad.org/stash/dataset/doi:10.5061/dryad.j3qt5pf en eng Dryad https://dx.doi.org/10.1002/ece3.4583 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Corvus corax scavenger Canis lupus gray wolf common raven Dataset dataset 2018 ftdatacite https://doi.org/10.5061/dryad.j3qt5pf10.1002/ece3.4583 2024-01-05T01:14:15Z 1. Top predators have cascading effects throughout the food web but their impacts on scavenger abundance are largely unknown. Gray wolves (Canis lupus) provide carrion to a suite of scavenger species, including the common raven (Corvus corax). Ravens are wide-ranging and intelligent omnivores that commonly take advantage of anthropogenic food resources. In areas where they overlap with wolves, however, ravens are numerous and ubiquitous scavengers of wolf-acquired carrion. 2. We aimed to determine whether subsidies provided through wolves are a limiting factor for raven populations in general and how the wolf reintroduction to Yellowstone National Park in 1995-1997 affected raven population abundance and distribution on the Yellowstone’s Northern Range specifically. 3. We counted ravens throughout Yellowstone’s Northern Range in March from 2009 to 2017 in both human-use areas and wolf habitat. We then used statistics related to the local wolf population and the winter weather conditions to model raven ... : Raven, wolf, and weather variables, YNP 2009-2017Raven and wolf count data for 2009 through 2017 were collected in the field. Biomass estimates were made from field observations. Weather variables were collected from the National Climatic Data Center.Dryad Data.xlsx ... Dataset Canis lupus gray wolf DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Corvus corax scavenger Canis lupus gray wolf common raven |
spellingShingle |
Corvus corax scavenger Canis lupus gray wolf common raven Walker, Lauren E. Marzluff, John M. Metz, Matthew C. Wirsing, Aaron J. Moskal, L. Monika Stahler, Daniel R. Smith, Douglas W. Data from: Population responses of common ravens to reintroduced gray wolves ... |
topic_facet |
Corvus corax scavenger Canis lupus gray wolf common raven |
description |
1. Top predators have cascading effects throughout the food web but their impacts on scavenger abundance are largely unknown. Gray wolves (Canis lupus) provide carrion to a suite of scavenger species, including the common raven (Corvus corax). Ravens are wide-ranging and intelligent omnivores that commonly take advantage of anthropogenic food resources. In areas where they overlap with wolves, however, ravens are numerous and ubiquitous scavengers of wolf-acquired carrion. 2. We aimed to determine whether subsidies provided through wolves are a limiting factor for raven populations in general and how the wolf reintroduction to Yellowstone National Park in 1995-1997 affected raven population abundance and distribution on the Yellowstone’s Northern Range specifically. 3. We counted ravens throughout Yellowstone’s Northern Range in March from 2009 to 2017 in both human-use areas and wolf habitat. We then used statistics related to the local wolf population and the winter weather conditions to model raven ... : Raven, wolf, and weather variables, YNP 2009-2017Raven and wolf count data for 2009 through 2017 were collected in the field. Biomass estimates were made from field observations. Weather variables were collected from the National Climatic Data Center.Dryad Data.xlsx ... |
format |
Dataset |
author |
Walker, Lauren E. Marzluff, John M. Metz, Matthew C. Wirsing, Aaron J. Moskal, L. Monika Stahler, Daniel R. Smith, Douglas W. |
author_facet |
Walker, Lauren E. Marzluff, John M. Metz, Matthew C. Wirsing, Aaron J. Moskal, L. Monika Stahler, Daniel R. Smith, Douglas W. |
author_sort |
Walker, Lauren E. |
title |
Data from: Population responses of common ravens to reintroduced gray wolves ... |
title_short |
Data from: Population responses of common ravens to reintroduced gray wolves ... |
title_full |
Data from: Population responses of common ravens to reintroduced gray wolves ... |
title_fullStr |
Data from: Population responses of common ravens to reintroduced gray wolves ... |
title_full_unstemmed |
Data from: Population responses of common ravens to reintroduced gray wolves ... |
title_sort |
data from: population responses of common ravens to reintroduced gray wolves ... |
publisher |
Dryad |
publishDate |
2018 |
url |
https://dx.doi.org/10.5061/dryad.j3qt5pf https://datadryad.org/stash/dataset/doi:10.5061/dryad.j3qt5pf |
genre |
Canis lupus gray wolf |
genre_facet |
Canis lupus gray wolf |
op_relation |
https://dx.doi.org/10.1002/ece3.4583 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.j3qt5pf10.1002/ece3.4583 |
_version_ |
1789964290354053120 |