影响埃塞俄比亚西南部达乌罗地区洛马博萨地区采取地区封闭做法的因素

IF 1.2 4区 农林科学 Q3 FORESTRY
G. Gebre, Asmiro Abeje Fikadu, Assefa Ataro Ambushe, D. Rahut
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引用次数: 4

摘要

摘要:本研究旨在评估封地对埃塞俄比亚西南部达乌罗地区Loma Bosa地区木本物种更新和组成的改善作用。它还审查了影响在研究地区采用区域封闭做法的因素。这项研究证实,家庭的社会经济特征对采取地区封闭做法具有不可思议的作用。建立区域封闭有几个好处;其中,它提高了木本物种丰富度的更新,微环境的生态平衡,人类的经济效益,提高了土地生产力,最大限度地减少了土地退化和土壤侵蚀。研究结果表明,非法采伐林木、过度放牧和野火是影响区域封闭的三个关键因素。与此相一致的是,研究发现,在封闭和开放的林地地区,农民对干扰程度的感知存在显著差异。建立封育区是改善木本树种更新和组成的重要途径。结果表明,年龄、受教育程度、家庭规模、土地占有量、牲畜存栏数和准入培训是影响封地措施实施的主要因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Factors Influencing the Adoption of Area Closure Practices in Loma Bosa District of Dawuro Zone, Southwestern Ethiopia
ABSTRACT This study aims to assess the role of area closure on the improvement of regeneration and composition of woody species in the Loma Bosa district of Dawuro zone, southwestern Ethiopia. It also examines factors affecting the adoption of area closure practices in the study area. The study confirmed that the socio-economic characteristics of the household have an incredible role on the adoption of area closure practices. Establishment of area closure has several benefits; among these, it improves the regeneration of woody species abundance, the ecological balance of the micro-environment, economic benefits for human beings, improves land productivity and minimizes land degradation and soil erosion. This study focuses on three key factors of disturbance for the area closure: illegal cutting of trees and shrubs, overgrazing, and wildfire. In line with this, the study observed a significant difference in farmers’ perception on the level of disturbance regime between the closed and open woody land areas. This paper indicates that area closure establishment is a key pathway for improving the regeneration and composition of woody species over the other benefits. Econometric results indicate that age, education level, family size, landholding, number of livestock owned, and access training are the main factors affecting the adoption of area closure practices.
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来源期刊
Journal of Sustainable Forestry
Journal of Sustainable Forestry Social Sciences-Geography, Planning and Development
CiteScore
3.90
自引率
12.50%
发文量
42
期刊介绍: Journal of Sustainable Forestry publishes peer-reviewed, original research on forest science. While the emphasis is on sustainable use of forest products and services, the journal covers a wide range of topics from the underlying biology and ecology of forests to the social, economic and policy aspects of forestry. Short communications and review papers that provide a clear theoretical, conceptual or methodological contribution to the existing literature are also included in the journal. Common topics covered in the Journal of Sustainable Forestry include: • Ecology, management, recreation, restoration and silvicultural systems of all forest types, including urban forests • All aspects of forest biology, including ecophysiology, entomology, pathology, genetics, tree breeding, and biotechnology • Wood properties, forest biomass, bioenergy, and carbon sequestration • Simulation modeling, inventory, quantitative methods, and remote sensing • Environmental pollution, fire and climate change impacts, and adaptation and mitigation in forests • Forest engineering, economics, human dimensions, natural resource policy, and planning Journal of Sustainable Forestry provides an international forum for dialogue between research scientists, forest managers, economists and policy and decision makers who share the common vision of the sustainable use of natural resources.
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