Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears
In anthropogenic landscapes, which prevail globally, preserving key habitat corridors or routes between wildlife populations is vital for long-term species persistence. Animals moving through these corridors can encounter a number of barriers, including roads, fences, or other human land-uses. Addit...
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ftboisestateu:oai:scholarworks.boisestate.edu:td-2731 2023-10-29T02:40:45+01:00 Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears Sage, Abigail 2019-12-01T08:00:00Z application/pdf https://scholarworks.boisestate.edu/td/1605 https://doi.org/10.18122/td/1605/boisestate https://scholarworks.boisestate.edu/context/td/article/2731/viewcontent/Sage_Abby_thesis_December_2019.pdf unknown ScholarWorks https://scholarworks.boisestate.edu/td/1605 doi:10.18122/td/1605/boisestate https://scholarworks.boisestate.edu/context/td/article/2731/viewcontent/Sage_Abby_thesis_December_2019.pdf Boise State University Theses and Dissertations social dimensions spatial connectivity carnivores Biology text 2019 ftboisestateu https://doi.org/10.18122/td/1605/boisestate 2023-09-29T15:19:58Z In anthropogenic landscapes, which prevail globally, preserving key habitat corridors or routes between wildlife populations is vital for long-term species persistence. Animals moving through these corridors can encounter a number of barriers, including roads, fences, or other human land-uses. Additionally, people unwilling to cohabitate with wildlife can also kill animals considered nuisances or disturb animals in ways that reduce their fitness. The spatial patterns of human tolerance therefore play an important role in the efficacy of habitat corridors. Although there are large bodies of research on habitat corridors and human attitudes toward wildlife, studies that examine the spatial interaction of the two are nonexistent. In this thesis, I examined spatial patterns of two social dimensions, attitudes and behaviors, of ranchers along key dispersal corridors for grizzly bears (Ursus arctos) between North American source populations: the Greater Yellowstone Ecosystem and the Northern Continental Divide Ecosystem. I focused on this system because risks from grizzlies on rancher safety and livelihoods exacerbate disagreements among different stakeholder groups on where grizzlies should be allowed to expand and how to manage their populations. First, I measured acceptance of ranchers toward grizzly bears through a mail questionnaire of 505 respondents. I found that social acceptance was positively related to the area of wildland-urban interface and number of conservation easements in the surrounding landscape, and was negatively related to distance to occupied bear range. Spatial predictions revealed several areas where low acceptance was aggregated within critical bear habitat corridors, which could potentially act as significant barriers to bear movement (Chapter 1). Next, I investigated spatial patterns of rancher use of four techniques that are meant to prevent conflict with grizzly bears and other predators. Three were methods that prevent mortality - carcass removal, fencing around livestock, and nonlethal ... Text Ursus arctos Boise State University: Scholar Works |
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Boise State University: Scholar Works |
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social dimensions spatial connectivity carnivores Biology |
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social dimensions spatial connectivity carnivores Biology Sage, Abigail Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears |
topic_facet |
social dimensions spatial connectivity carnivores Biology |
description |
In anthropogenic landscapes, which prevail globally, preserving key habitat corridors or routes between wildlife populations is vital for long-term species persistence. Animals moving through these corridors can encounter a number of barriers, including roads, fences, or other human land-uses. Additionally, people unwilling to cohabitate with wildlife can also kill animals considered nuisances or disturb animals in ways that reduce their fitness. The spatial patterns of human tolerance therefore play an important role in the efficacy of habitat corridors. Although there are large bodies of research on habitat corridors and human attitudes toward wildlife, studies that examine the spatial interaction of the two are nonexistent. In this thesis, I examined spatial patterns of two social dimensions, attitudes and behaviors, of ranchers along key dispersal corridors for grizzly bears (Ursus arctos) between North American source populations: the Greater Yellowstone Ecosystem and the Northern Continental Divide Ecosystem. I focused on this system because risks from grizzlies on rancher safety and livelihoods exacerbate disagreements among different stakeholder groups on where grizzlies should be allowed to expand and how to manage their populations. First, I measured acceptance of ranchers toward grizzly bears through a mail questionnaire of 505 respondents. I found that social acceptance was positively related to the area of wildland-urban interface and number of conservation easements in the surrounding landscape, and was negatively related to distance to occupied bear range. Spatial predictions revealed several areas where low acceptance was aggregated within critical bear habitat corridors, which could potentially act as significant barriers to bear movement (Chapter 1). Next, I investigated spatial patterns of rancher use of four techniques that are meant to prevent conflict with grizzly bears and other predators. Three were methods that prevent mortality - carcass removal, fencing around livestock, and nonlethal ... |
format |
Text |
author |
Sage, Abigail |
author_facet |
Sage, Abigail |
author_sort |
Sage, Abigail |
title |
Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears |
title_short |
Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears |
title_full |
Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears |
title_fullStr |
Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears |
title_full_unstemmed |
Integrating Social Dimensions into Spatial Connectivity Planning for Grizzly Bears |
title_sort |
integrating social dimensions into spatial connectivity planning for grizzly bears |
publisher |
ScholarWorks |
publishDate |
2019 |
url |
https://scholarworks.boisestate.edu/td/1605 https://doi.org/10.18122/td/1605/boisestate https://scholarworks.boisestate.edu/context/td/article/2731/viewcontent/Sage_Abby_thesis_December_2019.pdf |
genre |
Ursus arctos |
genre_facet |
Ursus arctos |
op_source |
Boise State University Theses and Dissertations |
op_relation |
https://scholarworks.boisestate.edu/td/1605 doi:10.18122/td/1605/boisestate https://scholarworks.boisestate.edu/context/td/article/2731/viewcontent/Sage_Abby_thesis_December_2019.pdf |
op_doi |
https://doi.org/10.18122/td/1605/boisestate |
_version_ |
1781069388420481024 |