دورية أكاديمية
Domestic Cattle in a National Park Restricting the Sika Deer Due to Diet Overlap
| العنوان: | Domestic Cattle in a National Park Restricting the Sika Deer Due to Diet Overlap |
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| المؤلفون: | Feng Wu, Di Zhu, Peiying Wen, Zhizhen Tang, Lei Bao, Yu Guan, Jianping Ge, Hongfang Wang |
| المصدر: | Animals, Vol 13, Iss 4, p 561 (2023) |
| بيانات النشر: | MDPI AG, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Veterinary medicine LCC:Zoology |
| مصطلحات موضوعية: | DNA barcoding, foraging niche partition, dietary overlap, cattle diet shift, sika deer, Veterinary medicine, SF600-1100, Zoology, QL1-991 |
| الوصف: | Managers need to know the extent of the conflict between livestock and wild animals. Although many studies have reported the conflict between livestock and wild animals, few have checked the extent of the conflict. Cattle raising in the Northeast Tiger and Leopard National Park is considered one of the main driving forces behind the restricted distribution of sika deer. To understand whether foraging competition is contributing to avoidance patterns between sika deer and cattle, we investigated their feeding habits using DNA barcoding and high-throughput sequencing. Our study shows that although cattle are grazers in the traditional division of herbivores, their diet shifted to a predominance of dicotyledonous woody plants, and this diet shift resulted in a high degree of dietary overlap between sika deer and cattle. Moreover, compared to sika deer, cattle diets are more diverse at the species level with a wider ecological niche. Our results confirm that overlapping dietary niches and the superior competitive abilities of cattle contribute to the restricted distribution of the sika deer, which has critical implications for the conservation of their predators. Our study suggests that cattle grazing should be prohibited in the Park and effective measures should be taken for the benefit of sika deer. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 13040561 2076-2615 |
| Relation: | https://www.mdpi.com/2076-2615/13/4/561; https://doaj.org/toc/2076-2615 |
| DOI: | 10.3390/ani13040561 |
| URL الوصول: | https://doaj.org/article/e79b0bf2992746edb6a7933fa34fd74c |
| رقم الأكسشن: | edsdoj.79b0bf2992746edb6a7933fa34fd74c |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 13040561 20762615 |
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| DOI: | 10.3390/ani13040561 |