Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast Ethiopia
Large parts of biodiversity in protected areas (PAs) and their ecosystem services have been deteriorated due to land cover change over time. To reverse these effects, analysis of land cover change is essential. One of the protected areas, Hallaydeghe Asebot Proposed National Park (HAPNP), was assume...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-01-01
|
| Series: | International Journal of Zoology |
| Online Access: | http://dx.doi.org/10.1155/2024/2010558 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849415360607944704 |
|---|---|
| author | Tolera Abirham Negesa Afework Bekele Simegn Mesele Yihune Tamene |
| author_facet | Tolera Abirham Negesa Afework Bekele Simegn Mesele Yihune Tamene |
| author_sort | Tolera Abirham Negesa |
| collection | DOAJ |
| description | Large parts of biodiversity in protected areas (PAs) and their ecosystem services have been deteriorated due to land cover change over time. To reverse these effects, analysis of land cover change is essential. One of the protected areas, Hallaydeghe Asebot Proposed National Park (HAPNP), was assumed its land cover change and was undergone from one habitat type to others during the last three decades. As a result, wildlife species particularly Grevy’s zebra (Equus grevyi) in HAPNP are facing conservation challenges. Here, we aimed to examine the land cover changes of HAPNP for the period of 1990–2021 and assess Grevy’s zebra conservation challenges so as to improve the protection of the park and conservation of the species. Landsat images for the years 1990, 2006, and 2021 were generated to analyze land cover change of the study area. In addition, ground control points and information from elder and knowledgeable informants were collected to substantiate the result. Household survey, key informant interviews, and field observation checklist were utilized to collect data on conservation challenges. To generate land cover change maps, the satellite image for each period was classified using supervised classification. Content analysis was used to analyze conservation challenges of the species. The findings of this study revealed that 12.2% of grassland cover lost from 1990 to 2021 (i.e., an estimated annual average loss 0.4%). The remaining grassland cover in the HAPNP was aggregated in a small land area. On the other hand, the size of bushland increased by 26.4% during the same year (i.e., an estimated annual average gain 0.9%). These findings have implications for conservation and management of grazers. Major drivers for conservation challenges of Grevy’s zebra were habitat degradation, unintegrated development, and poor law enforcement practices. Grassland restoration program and species conservation challenges’ intervention strategy should be designed and implemented to safeguard the natural habitat and the species that occur in the HAPNP. |
| format | Article |
| id | doaj-art-56f3750046ae48e5b8cf6b0937c23c3e |
| institution | Kabale University |
| issn | 1687-8485 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Zoology |
| spelling | doaj-art-56f3750046ae48e5b8cf6b0937c23c3e2025-08-20T03:33:34ZengWileyInternational Journal of Zoology1687-84852024-01-01202410.1155/2024/2010558Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast EthiopiaTolera Abirham Negesa0Afework Bekele Simegn1Mesele Yihune Tamene2Department of Natural Resource ManagementDepartment of Zoological SciencesDepartment of Zoological SciencesLarge parts of biodiversity in protected areas (PAs) and their ecosystem services have been deteriorated due to land cover change over time. To reverse these effects, analysis of land cover change is essential. One of the protected areas, Hallaydeghe Asebot Proposed National Park (HAPNP), was assumed its land cover change and was undergone from one habitat type to others during the last three decades. As a result, wildlife species particularly Grevy’s zebra (Equus grevyi) in HAPNP are facing conservation challenges. Here, we aimed to examine the land cover changes of HAPNP for the period of 1990–2021 and assess Grevy’s zebra conservation challenges so as to improve the protection of the park and conservation of the species. Landsat images for the years 1990, 2006, and 2021 were generated to analyze land cover change of the study area. In addition, ground control points and information from elder and knowledgeable informants were collected to substantiate the result. Household survey, key informant interviews, and field observation checklist were utilized to collect data on conservation challenges. To generate land cover change maps, the satellite image for each period was classified using supervised classification. Content analysis was used to analyze conservation challenges of the species. The findings of this study revealed that 12.2% of grassland cover lost from 1990 to 2021 (i.e., an estimated annual average loss 0.4%). The remaining grassland cover in the HAPNP was aggregated in a small land area. On the other hand, the size of bushland increased by 26.4% during the same year (i.e., an estimated annual average gain 0.9%). These findings have implications for conservation and management of grazers. Major drivers for conservation challenges of Grevy’s zebra were habitat degradation, unintegrated development, and poor law enforcement practices. Grassland restoration program and species conservation challenges’ intervention strategy should be designed and implemented to safeguard the natural habitat and the species that occur in the HAPNP.http://dx.doi.org/10.1155/2024/2010558 |
| spellingShingle | Tolera Abirham Negesa Afework Bekele Simegn Mesele Yihune Tamene Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast Ethiopia International Journal of Zoology |
| title | Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast Ethiopia |
| title_full | Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast Ethiopia |
| title_fullStr | Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast Ethiopia |
| title_full_unstemmed | Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast Ethiopia |
| title_short | Trends of Land Cover Change and Conservation Challenges of Grevy’s Zebra (Equus grevyi, Oustalet 1882) in Hallaydeghe Asebot Proposed National Park, Southeast Ethiopia |
| title_sort | trends of land cover change and conservation challenges of grevy s zebra equus grevyi oustalet 1882 in hallaydeghe asebot proposed national park southeast ethiopia |
| url | http://dx.doi.org/10.1155/2024/2010558 |
| work_keys_str_mv | AT toleraabirhamnegesa trendsoflandcoverchangeandconservationchallengesofgrevyszebraequusgrevyioustalet1882inhallaydegheasebotproposednationalparksoutheastethiopia AT afeworkbekelesimegn trendsoflandcoverchangeandconservationchallengesofgrevyszebraequusgrevyioustalet1882inhallaydegheasebotproposednationalparksoutheastethiopia AT meseleyihunetamene trendsoflandcoverchangeandconservationchallengesofgrevyszebraequusgrevyioustalet1882inhallaydegheasebotproposednationalparksoutheastethiopia |