全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Assessment of the Impacts of Livestock Grazing on Endangered Red Panda (Ailurus fulgens) Habitat in Eastern Nepal

DOI: 10.4236/oje.2020.103008, PP. 97-110

Keywords: Habitat Preference, Jaccard’s Similarity Index, Habitat Overlap, Red Panda, Livestock Grazing

Full-Text   Cite this paper   Add to My Lib

Abstract:

Disturbances caused by livestock grazing are considered as a key attributable factor for the habitat loss of red panda. The present study was carried out in Eastern Nepal mainly focusing on the habitat preferences of red panda and impacts of livestock grazing on it. In total, 15 linear transects were delineated at an elevation interval of 100 m assessing indirect signs of red panda and livestock. Habitat preferences of red panda, vegetation abundance, coverage percentage of vegetation layers (canopy and shrub layer) and distance to water source were recorded using randomly plotted 58 quadrats of 10 m × 10 m. Questionnaire survey and Key Informant Interviews were carried out to evaluate the perception of local community on conservation threats and importance of red panda conservation. Jaccard’s similarity index was used to determine the spatial habitat overlap of livestock and red panda. Litsea elongata, Lithocarpus pachyphylla and Rhododendron falconeri were the most common species in the study area. Grazing signs were observed from 51% of red panda habitats in the study area. Livestock herding has induced negative impacts on the habitat of red panda inside the community forests. The study findings will extend the existing body of knowledge regarding the status of red panda in Eastern Himalayas. In addition, this research will help in the formulation of effective legal and strategic framework of sustainable grazing management.

References

[1]  Smith, A.B. and Santos, M.J. (2019) Testing the Ability of Species Distribution Models to Infer Variable Importance.
https://doi.org/10.1101/715904
[2]  Thapa, A., Hu, Y., Aryal, P.C., Singh, P.B., Shah, K.B. and Wei, F. (2020) The Endangered Red Panda in Himalayas: Potential Distribution and Ecological Habitat Associates. Global Ecology and Conservation, 21, e00890.
https://doi.org/10.1016/j.gecco.2019.e00890
[3]  Kandel, K., Huettmann, F., Suwal, M.K., Regmi, G.R., Nijman, V., Nekaris, K.A.I., Lama, S.T., Thapa, A., Sharma, H.P. and Subedi, T.R. (2015) Rapid Multi-Nation Distribution Assessment of a Charismatic Conservation Species Using Open Access Ensemble Model GIS Predictions: Red Panda (Ailurus fulgens) in the Hindu-Kush Himalaya Region. Biological Conservation, 181, 150-161.
https://doi.org/10.1016/j.biocon.2014.10.007
[4]  Titeux, N., Aizpurua, O., Hollander, F.A., Sardà-Palomera, F., Hermoso, V., Paquet, J.Y., Mestdagh, X., Settele, J., Brotons, L. and Van Dyck, H. (2019) Ecological Traps and Species Distribution Models: A Challenge for Prioritizing Areas of Conservation Importance. Ecography, 43, 365-375.
https://doi.org/10.1111/ecog.04783
[5]  Pradhan, S., Saha, G.K. and Khan, J.A. (2001) Ecology of the Red Panda Ailurus fulgens in the Singhalila National Park, Darjeeling, India. Biological Conservation, 98, 11-18.
https://doi.org/10.1016/S0006-3207(00)00079-3
[6]  Yonzon, P.B. and Hunter Jr., M.L. (1991) Cheese, Tourists, and Red Pandas in the Nepal Himalayas. Conservation Biology, 5, 196-202.
https://doi.org/10.1111/j.1523-1739.1991.tb00124.x
[7]  Williams, B.H. (2004) Red Panda in Eastern Nepal: How Do They Fit into Ecoregional Conservation of the Eastern Himalaya. Conservation Biology in Asia, 16, 236-250.
[8]  Bista, D., Shrestha, S., Kunwar, A.J., Acharya, S., Jnawali, S.R. and Acharya, K.P. (2017) Status of Gastrointestinal Parasites in Red Panda of Nepal. PeerJ, 5, e3767.
https://doi.org/10.7717/peerj.3767
[9]  Glatston, A., Wei, F., Zaw, T. and Sherpa, A. (2015) Ailurus fulgens (Errata Version Published in 2017). The IUCN Red List of Threatened Species 2015: e.T714A110023718.
https://doi.org/10.2305/IUCN.UK.2015-4.RLTS.T714A45195924.en
[10]  Jnawali, S., Leus K., Molur, S., Glatston, A. and Walker, S. (2012) Red Panda (Ailurus fulgens). Population and Habitat Viability Assessment (PHVA) and Species Conservation Strategy (SCS) Workshop Report. National Trust for Nature Conservation, Kathmandu, Nepal, Conservation Breeding Specialist Group and Zoo Outreach Organization, Coimbatore.
[11]  Panthi, S., Khanal, G., Acharya, K.P., Aryal, A. and Srivathsa, A. (2017) Large Anthropogenic Impacts on a Charismatic Small Carnivore: Insights from Distribution Surveys of Red Panda Ailurus fulgens in Nepal. PLoS ONE, 12, e0180978.
https://doi.org/10.1371/journal.pone.0180978
[12]  Bhatta, M., Shah, K.B., Devkota, B., Paudel, R. and Panthi, S. (2014) Distribution and Habitat Preference of Red Panda (Ailurus fulgens fulgens) in Jumla District, Nepal. Open Journal of Ecology, 4, 989.
https://doi.org/10.4236/oje.2014.415082
[13]  Yonzon, P.B., Chaudhary, C. and Vaidya, B. (1997) Status of the Red Panda in the Himalaya. A Resources Nepal. Kathmandu and Metropolitan Toronto Zoo Project, Toronto, 21.
[14]  Jnawali, S. (2011) The Status of Nepal’s Mammals: The National Red List Series. Department of National Parks and Wildlife Conservation, Kathmandu.
[15]  Bista, D., Paudel, P.K., Jnawali, S.R., Sherpa, A.P., Shrestha, S. and Acharya, K.P. (2019) Red Panda Fine-Scale Habitat Selection along a Central Himalayan Longitudinal Gradient. Ecology and Evolution, 9, 5260-5269.
https://doi.org/10.1002/ece3.5116
[16]  Hull, V., Zhang, J., Zhou, S., Huang, J., Vina, A., Liu, W., Tuanmu, M.N., Li, R., Liu, D., Xu, W. and Huang, Y. (2014) Impact of Livestock on Giant Pandas and Their Habitat. Journal for Nature Conservation, 22, 256-264.
https://doi.org/10.1016/j.jnc.2014.02.003
[17]  Panthi, S., Aryal, A., Raubenheimer, D., Lord, J. and Adhikari, B. (2012) Summer Diet and Distribution of the Red Panda (Ailurus fulgens fulgens) in Dhorpatan Hunting Reserve, Nepal. Zoological Studies, 51, 701-709.
[18]  Acharya, K.P., Shrestha, S., Paudel, P.K., Sherpa, A.P., Jnawali, S.R., Acharya, S. and Bista, D. (2018) Pervasive Human Disturbance on Habitats of Endangered Red Panda Ailurus fulgens in the Central Himalaya. Global Ecology and Conservation, 15, e00420.
https://doi.org/10.1016/j.gecco.2018.e00420
[19]  Sharma, H.P., Swenson, J. and Belant, J.L. (2014) Seasonal Food Habits of the Red Panda (Ailurus fulgens) in Rara National Park, Nepal. Hystrix, 25, 47-50.
[20]  Bartolome, J.W., Allen-Diaz, B.H., Barry, S., Ford, L.D., Hammond, M., Hopkinson, P., Ratcliff, F., Spiegal, S. and White, M.D. (2014) Grazing for Biodiversity in Californian Mediterranean Grasslands. Rangelands, 36, 36-43.
https://doi.org/10.2111/Rangelands-D-14-00024.1
[21]  Barry, S., Bush, L., Larson, S. and Ford, L.D. (2015) The Benefits of Grazing—Livestock Grazing: A Conservation Tool on California’s Annual Grasslands. Division of Agriculture and Natural Resources, Richmond.
https://doi.org/10.3733/ucanr.8517
[22]  Red Panda Network (RPN) (2017) PIT Red Panda Protected Forest [Online].
https://www.redpandanetwork.org/pit-red-panda-protected-forest
[23]  Bhattarai, K.R. (2016) Documentation of Flora of Ilam, East Nepal. District Plant Resources Office, Ilam.
[24]  Ministry of Forests and Soil Conservation (2015) Red Panda Field Survey and Protocol for Community Based Monitoring. Ministry of Forests and Soil Conservation, Singha Durbar.
[25]  Yonzon, P.B. (1989) Ecology and Conservation of the Red Panda in the Nepal Himalayas. University of Maine, Orono.
[26]  Mårtensson, R. (2016) Species and Biological Diversity-Choices of Diversity Indices and Their Potential Consequences for Nature Conservation [Online].
http://lup.lub.lu.se/luur/download?func=downloadFile&recordOId=8876148&fileOId=8876149
[27]  Real, R. and Vargas, J.M. (1996) The Probabilistic Basis of Jaccard’s Index of Similarity. Systematic Biology, 45, 380-385.
https://doi.org/10.1093/sysbio/45.3.380
[28]  Real, R. (1999) Tables of Significant Values of Jaccard’s Index of Similarity. Miscellania Zoologica, 22, 29-40.
[29]  Stephanie (2016) Jaccard Index/Similarity Coefficient [Online].
https://www.statisticshowto.datasciencecentral.com/jaccard-index
[30]  Kong, F., Zhao, J., Han, S., Zeng, B., Yang, J., Si, X., Yang, B., Yang, M., Xu, H. and Li, Y. (2014) Characterization of the Gut Microbiota in the Red Panda (Ailurus fulgens). PLoS ONE, 9, e87885.
https://doi.org/10.1371/journal.pone.0087885
[31]  The Rufford Foundation (2019) Habitat Status and Conservation Threats of the Red Panda in Jigme Singye Wangchuck National Park [Online].
https://www.rufford.org/projects/kesang_wangchuk
[32]  Panthi, S., Coogan, S.C., Aryal, A. and Raubenheimer, D. (2015) Diet and Nutrient Balance of Red Panda in Nepal. The Science of Nature, 102, 54.
https://doi.org/10.1007/s00114-015-1307-2
[33]  Sharma, H.P., Belant, J.L. and Swenson, J.E. (2014) Effects of Livestock on Occurrence of the Vulnerable Red Panda Ailurus fulgens in Rara National Park, Nepal. Oryx, 48, 228-231.
https://doi.org/10.1017/S0030605313001403
[34]  Schieltz, J.M. and Rubenstein, D.I. (2016) Evidence Based Review: Positive versus Negative Effects of Livestock Grazing on Wildlife. What Do We Really Know? Environmental Research Letters, 11, Article ID: 113003.
https://doi.org/10.1088/1748-9326/11/11/113003
[35]  Lama, S.T., Lama, R.P., Regmi, G.R. and Ghimire, T.R. (2015) Prevalence of Intestinal Parasitic Infections in Free-Ranging Red Panda Ailurus fulgens Cuvier, 1825 (Mammalia: Carnivora: Ailuridae) in Nepal. Journal of Threatened Taxa, 7, 7460-7464.
https://doi.org/10.11609/JoTT.o4208.7460-4

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133