Ethiopia is one of the countries in the world endowed with rich biological resources. However, due to human impacts, the forest cover in Ethiopia has been decreasing rapidly. The study was carried out with the purpose...Ethiopia is one of the countries in the world endowed with rich biological resources. However, due to human impacts, the forest cover in Ethiopia has been decreasing rapidly. The study was carried out with the purpose of finding out the Regeneration Status, Population Structure and Floristic composition of Woody Plant Species in Sheleko Medihanialem Natural Forest in Gondar, North West Ethiopia, from October 2019 to September 2020. The systematic vegetation sampling method was used to collect data from Fifty plots of 20 m × 20 m (400 m2) along five line transects. In addition, five, 5 m × 5 m subplots were laid within the main plot to sample seedlings and saplings. The floristic composition and population structure of woody individuals of trees and shrubs with a diameter at breast height (DBH) ≥ 2.5 cm and height ≥ 2 m were measured. DBH ≤ 2.5 cm and less than 1 m height were considered as seedlings and DBH ≥ 2.5 cm and height of 1 - 2 m as saplings. Vegetation data of density, frequency, basal area, and importance value index were computed. A total of 65 woody plant species in 54 genera and 34 plant families were recorded. Fabaceae, Moraceae and Euphorbiaceae were the dominant families in terms of species richness. Woody species densities for mature individuals were 2202.5 stems∙ha−1, seedling 2419.2 stems∙ha−1 and sapling 1737.6 stems∙ha−1. The forest was dominated by small-sized/young trees and shrubs, indicating the status of secondary growth and/or regeneration.展开更多
An effective management practice of protected areas is one of the best methods to harmonize nature conservation in a given ecosystem. However, the implementation of conservation management plan of protected areas thro...An effective management practice of protected areas is one of the best methods to harmonize nature conservation in a given ecosystem. However, the implementation of conservation management plan of protected areas through community approaches is the major conservation challenge in Ethiopia. This paper described the major conservation challenge of Gibe Sheleko National Park, southwestern Ethiopia. Data were organized during training workshops and panel discussions with participants held at Wolkite University, Ethiopia. Stakeholders included park managers, scouts, community and local administrative representatives, farmers, district and zonal administrations, conservationists and researchers. The participants reported that livestock grazing, encroachment, logging, expansion of agricultural investors and settlements in and around were the major challenges of the park. Moreover, limited community awareness and little conservation attention by the government officials also affected the protected area. As means to overcome these conservation challenges, innovative and develop new interdisciplinary approaches to support the practices aiming to solve current conservation challenges. Therefore, to introduce community- based conservation approaches, enhance public awareness of the locals, pay better conservation attention by the government and develop conservation bylaws are the best mechanisms to preserve Gibe Sheleko National Park.展开更多
文摘Ethiopia is one of the countries in the world endowed with rich biological resources. However, due to human impacts, the forest cover in Ethiopia has been decreasing rapidly. The study was carried out with the purpose of finding out the Regeneration Status, Population Structure and Floristic composition of Woody Plant Species in Sheleko Medihanialem Natural Forest in Gondar, North West Ethiopia, from October 2019 to September 2020. The systematic vegetation sampling method was used to collect data from Fifty plots of 20 m × 20 m (400 m2) along five line transects. In addition, five, 5 m × 5 m subplots were laid within the main plot to sample seedlings and saplings. The floristic composition and population structure of woody individuals of trees and shrubs with a diameter at breast height (DBH) ≥ 2.5 cm and height ≥ 2 m were measured. DBH ≤ 2.5 cm and less than 1 m height were considered as seedlings and DBH ≥ 2.5 cm and height of 1 - 2 m as saplings. Vegetation data of density, frequency, basal area, and importance value index were computed. A total of 65 woody plant species in 54 genera and 34 plant families were recorded. Fabaceae, Moraceae and Euphorbiaceae were the dominant families in terms of species richness. Woody species densities for mature individuals were 2202.5 stems∙ha−1, seedling 2419.2 stems∙ha−1 and sapling 1737.6 stems∙ha−1. The forest was dominated by small-sized/young trees and shrubs, indicating the status of secondary growth and/or regeneration.
文摘An effective management practice of protected areas is one of the best methods to harmonize nature conservation in a given ecosystem. However, the implementation of conservation management plan of protected areas through community approaches is the major conservation challenge in Ethiopia. This paper described the major conservation challenge of Gibe Sheleko National Park, southwestern Ethiopia. Data were organized during training workshops and panel discussions with participants held at Wolkite University, Ethiopia. Stakeholders included park managers, scouts, community and local administrative representatives, farmers, district and zonal administrations, conservationists and researchers. The participants reported that livestock grazing, encroachment, logging, expansion of agricultural investors and settlements in and around were the major challenges of the park. Moreover, limited community awareness and little conservation attention by the government officials also affected the protected area. As means to overcome these conservation challenges, innovative and develop new interdisciplinary approaches to support the practices aiming to solve current conservation challenges. Therefore, to introduce community- based conservation approaches, enhance public awareness of the locals, pay better conservation attention by the government and develop conservation bylaws are the best mechanisms to preserve Gibe Sheleko National Park.
