التفاصيل البيبلوغرافية
| العنوان: |
City divided: Unveiling family ties and genetic structuring of coyotes in Seattle |
| المؤلفون: |
Kreling, Samantha E. S., Reese, Ellen M., Cavalluzzi, Olivia M., Bozzi, Natalee B., Messinger, Riley, Schell, Christopher J., Long, Robert A., Prugh, Laura R. |
| المساهمون: |
Division of Environmental Biology, University of Washington, Animal Welfare Institute |
| المصدر: |
Molecular Ecology ; ISSN 0962-1083 1365-294X |
| بيانات النشر: |
Wiley |
| سنة النشر: |
2024 |
| المجموعة: |
Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: |
Linear barriers pose significant challenges for wildlife gene flow, impacting species persistence, adaptation, and evolution. While numerous studies have examined the effects of linear barriers (e.g., fences and roadways) on partitioning urban and non‐urban areas, understanding their influence on gene flow within cities remains limited. Here, we investigated the impact of linear barriers on coyote ( Canis latrans ) population structure in Seattle, Washington, where major barriers (i.e., interstate highways and bodies of water) divide the city into distinct quadrants. Just under 1000 scats were collected to obtain genetic data between January 2021 and December 2022, allowing us to identify 73 individual coyotes. Notably, private allele analysis underscored limited interbreeding among quadrants. When comparing one quadrant to each other, there were up to 16 private alleles within a single quadrant, representing nearly 22% of the population allelic diversity. Our analysis revealed weak isolation by distance, and despite being a highly mobile species, genetic structuring was apparent between quadrants even with extremely short geographic distance between individual coyotes, implying that Interstate 5 and the Ship Canal act as major barriers. This study uses coyotes as a model species for understanding urban gene flow and its consequences in cities, a crucial component for bolstering conservation of rarer species and developing wildlife friendly cities. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1111/mec.17427 |
| الإتاحة: |
https://doi.org/10.1111/mec.17427Test |
| حقوق: |
http://onlinelibrary.wiley.com/termsAndConditions#vorTest |
| رقم الانضمام: |
edsbas.895B4960 |
| قاعدة البيانات: |
BASE |
