检索结果-南通市图书馆

Non-timber forest products and household incomes in Bonga forest area,southwestern Ethiopia

Journal of Forestry Research 2014年第1期25卷 215-223页

作者： Ermias Melaku Zeleke Ewnetu Demel Teketay Bonga Agricultural Research Center Addis Ababa Science and Technology University Botswana College of Agriculture Department of Crop Science and Production

We identified the major non-timber forest products （ntfps）, their contributions to household incomes, and the determinants influenc-ing engagement of households in using ntfps in the Bonga forest area of Gimbo and Decha Districts of Kaffa Zone, southwest Ethiopia. Six Kebeles （the lowest administrative unit in Ethiopia） were sampled from two Districts and 150 households were randomly sampled using propor-tional-to-size techniques based on the number of farm households in each Kebele. Secondary data were collected from and focus group discussions were conducted with selected individuals. The farmers diversified liveli-hood activities such as crop and livestock production, collection of ntfps and off-farm activities. ntfps played a significant role in household incomes. The contribution from the major ntfps （forest coffee, honey and spices） accounted for 47% of annual household in-come. The role of ntfps was influenced by a number of factors. Vari-ables including being native to the area （＋）, total land holding （＋）, pos-session of livestock （＋） and access to extension （＋） significantly affected forest coffee production. Age of household head （-）, land holding （＋） and distance of the market from the residence （-） significantly affected honey production. Size of landholding （＋）, distance to market （-） and distance of the forest from the residence （-） were significant variables determining the NTFP incomes derived by the households. Attention is needed in the design of policies and strategies for the well-being of households to the contribution of ntfps to local incomes and the variables that affect the collection of ntfps must be considered.

关键词： Bonga forest determinants of NTFP collection household income livelihood activities ntfps

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Socio-economic factors influencing mopane worm(Imbrasia belina) harvesting in Limpopo Province, South Africa

引用

Journal of Forestry Research 2016年第2期27卷 443-452页

作者： L.J.S.Baiyegunhi B.B.Oppong M.G.Senyolo SAEES-Discipline of Agricultural Economics University of KwaZulu-Natal Department of Crop Sciences Faculty of Science Twshane University of Technology

In South Africa, non-timber forest products, especially mopane worms （Imbrasia belina） have become an important source of food and cash income for rural people living in or near the mopane woodlands. However, the continued harvesting has implications for long term management of the mopane woodlands in the northern parts of South Africa. In order to keep a balance between mopane worm harvesting and biodiversity, an understand- ing of socio-economic factors influencing the harvest at household level is vital to reducing depletion and overex- ploitation of the mopane woodland resources. This study evaluated the socio-economic factors influencing mopane worm harvesting decisions in rural households in Limpopo Province, South Africa using a binary logistic regression model based on a household survey of 120 respondents. Age, gender, education, income from mopane worm sales, social capital （group affiliation）, household size, lack of institution/law to regulate use, distance to the nearest har- vesting site, and regional locations were statistically significant factors influencing household mopane worm harvest decisions. Implications for policy are discussed.

关键词： ntfps Mopane worm Harvesting Livelihood Conservation South Africa

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Non-timber forest products and their contribution to healthcare and livelihood security among the Karbi tribe in Northeast India

引用

Ecological Processes 2019年第1期8卷 492-512页

作者： Puranjoy Mipun Nazir Ahmad Bhat Dipankar Borah Yogendra Kumar Centre for Advanced Studies in Botany North-Eastern Hill UniversityShillongMeghalaya 793022India Department of Botany Rajiv Gandhi UniversityDoimukhArunachal Pradesh 791112India

Introduction:Non-timber forest products(ntfps)have been an essential source for food,medicine,and handicraft products among the indigenous populations living in forested areas for *** research on the restoration of the importance of ntfps and their value addition could potentially guide the development of new nutraceutical products in the *** present study aims to investigate the diversity of non-timber forest products of the Karbi Anglong District of Assam in Northeast ***:Multistage sampling technique was used for the study.A total of 70 respondents from 7 randomly selected villages were interviewed with a well-developed semi-structured questionnaire to explore the utilisation of *** analysis was done using four quantitative indices:(a)use report(UR),(b)use value(UV),(c)informant consensus factor(ICF),and(d)fidelity level(FL).Results:A total of 138 plant species belonging to 59 families distributed in 110 genera were recorded and identified as ntfps of 1 type or the *** include 42%having ethnomedicinal use,33%as edible forest products,15%as household building materials and utensils,6%as spices and condiments,and 4%as herbal *** the medicinal plant species,Abroma augustum(L.)L.f.,Amaranthus spinosus L,and Geophila repens(L.)*** the highest ICF and ***:The present study confirms that ntfps have played an essential role in the healthcare and livelihood of the indigenous people of the Karbi tribe throughout their generations and continue to do ***,the species with high value for both ICF and FL could be used for the development of new,cheap,effective,and eco-friendly herbal formulations for healthcare management leading to economic and social benefits to the indigenous ***,anthropogenic pressure and overexploitation of ntfps may lead to the loss of this precious natural resource from this area.

关键词： East Karbi Anglong Ethnobotany Forest income ntfps Wildlife sanctuary Quantitative study Medicinal plants

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

越南北江省农户非木质林产品采集决策及依靠非木质林产品所得收入的决定因素研究

越南北江省农户非木质林产品采集决策及依靠非木质林产品所得收入...

引用

作者： DO THI THAO 北京林业大学

学位级别：硕士

非木质林产品(ntfps)对越南北部省份的山区家庭来说是至关重要的。北江省就是一个主要依靠非木质林产品的省份,省内森林总面积11万公顷。然而,目前国内对ntfps的研究并不多。因此,本研究在鉴认和分析北江省农户采集和利用的主要ntfps及... 详细信息

非木质林产品(ntfps)对越南北部省份的山区家庭来说是至关重要的。北江省就是一个主要依靠非木质林产品的省份,省内森林总面积11万公顷。然而,目前国内对ntfps的研究并不多。因此,本研究在鉴认和分析北江省农户采集和利用的主要ntfps及现状基础上,探讨分析影响越南北江省农户家庭ntfps采集决策的决定因素,关注并研究影响农户从ntfps中获得的家庭收入的因素,对了解越南北江省ntfps的研究与保护,促进北江省ntfps的可持续开发利用,增加农户收入有现实和参考意义。本研究系统地收集了北江省农业和农村发展部、自然资源与环境部、统计部等部门的二手资料,了解了研究范围内当地农户对ntfps的开发利用情况。采用实地调查和问卷调查的方法收集原始资料,具体地从北江省所属的3个区抽取9个村,根据每个村农户的数量,采用概率比例规模抽样技术随机抽取了390户农户。运用描述统计方法,对研究地样本农户特征以及当地人民开发利用ntfps的状况进行了描述分析;在此基础上利用logistic回归模型,分析探讨了影响农户ntfps采集决策的关键因素;并利用多元线性回归模型估算了影响农户来自于ntfps收入的决定因素。研究结果表明:家庭户主性别、是否为本地人、家庭到森林的距离、土地总用有量是对农户ntfps采集决策起重要作用的解释变量。另外,土地拥有面积、家庭到市场和森林的距离对农户采集非木质林产品收入有显著的负向影响(Pntfps收入的建议和对策。

关键词： ntfps 非木质林产品农户ntfps收入 ntfps采集决策越南北江省

来源：

同方学位论文库评论

在线全文

同方学位论文库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：