Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production.
Habitat selection links individual behavior to population abundance and dynamics, so evaluation of habitat selection is necessary for conservation and management. Land management can potentially alter both the structure and composition of habitats, thus influencing habitat selection and population s...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2020-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0233756 |
| _version_ | 1818985717358919680 |
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| author | Megan C Milligan Lorelle I Berkeley Lance B McNew |
| author_facet | Megan C Milligan Lorelle I Berkeley Lance B McNew |
| author_sort | Megan C Milligan |
| collection | DOAJ |
| description | Habitat selection links individual behavior to population abundance and dynamics, so evaluation of habitat selection is necessary for conservation and management. Land management can potentially alter both the structure and composition of habitats, thus influencing habitat selection and population size. Livestock grazing is the dominant land use worldwide and, while overstocking has been linked to the decline of many wildlife species, properly managed grazing could improve habitat quality and maintain native rangeland habitats. We evaluated breeding season habitat selection of female sharp-tailed grouse, an indicator species for grassland ecosystems, in relation to grazing management and landscape features in eastern Montana and western North Dakota. At broad spatial scales, females selected for multiple landscape features, including grassland, but exhibited no selection for either landscape or management variables when selecting habitat at smaller spatial scales. Females selected for pastures managed with rest-rotation grazing when choosing a home range, but selection did not equate to improved fitness. Moreover, we observed strong individual variation in both home range size and third-order habitat selection. While the high variability among individuals makes specific management recommendations difficult, selection for grassland habitats at broad scales suggests that strategies that maintain intact native rangelands are important for the conservation of sharp-tailed grouse. |
| first_indexed | 2024-12-20T18:39:20Z |
| format | Article |
| id | doaj.art-eac2ed3ec6fb4293a125722e7ad99e22 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-20T18:39:20Z |
| publishDate | 2020-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-eac2ed3ec6fb4293a125722e7ad99e222022-12-21T19:29:51ZengPublic Library of Science (PLoS)PLoS ONE1932-62032020-01-01156e023375610.1371/journal.pone.0233756Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production.Megan C MilliganLorelle I BerkeleyLance B McNewHabitat selection links individual behavior to population abundance and dynamics, so evaluation of habitat selection is necessary for conservation and management. Land management can potentially alter both the structure and composition of habitats, thus influencing habitat selection and population size. Livestock grazing is the dominant land use worldwide and, while overstocking has been linked to the decline of many wildlife species, properly managed grazing could improve habitat quality and maintain native rangeland habitats. We evaluated breeding season habitat selection of female sharp-tailed grouse, an indicator species for grassland ecosystems, in relation to grazing management and landscape features in eastern Montana and western North Dakota. At broad spatial scales, females selected for multiple landscape features, including grassland, but exhibited no selection for either landscape or management variables when selecting habitat at smaller spatial scales. Females selected for pastures managed with rest-rotation grazing when choosing a home range, but selection did not equate to improved fitness. Moreover, we observed strong individual variation in both home range size and third-order habitat selection. While the high variability among individuals makes specific management recommendations difficult, selection for grassland habitats at broad scales suggests that strategies that maintain intact native rangelands are important for the conservation of sharp-tailed grouse.https://doi.org/10.1371/journal.pone.0233756 |
| spellingShingle | Megan C Milligan Lorelle I Berkeley Lance B McNew Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production. PLoS ONE |
| title | Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production. |
| title_full | Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production. |
| title_fullStr | Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production. |
| title_full_unstemmed | Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production. |
| title_short | Habitat selection of female sharp-tailed grouse in grasslands managed for livestock production. |
| title_sort | habitat selection of female sharp tailed grouse in grasslands managed for livestock production |
| url | https://doi.org/10.1371/journal.pone.0233756 |
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