生态学报2017，Vol.37Issue(5)：1688-1698,11.DOI:10.5846/stxb201510112054
高寒生态脆弱区农户对气候变化的适应需求——以甘南高原为例
Adaptation needs of farmers to climate change in an ecologically vulnerable alpine region: take Gannan Plateau for example
摘要
Abstract
The impacts of climate change on the people who serving the natural resources as a livelihood is particularly significant.To define the adaptation demands of farmers to climate change is very important to develop effectively adaptation policies for climate change,and to enhance the farmers' adaptability to climate change.This paper,based on 500 questionnaires,analysis of the adaptation demands of the different regions and different livelihood strategies of farmers in Gannan plateau,and the key factors of affecting the adaptation demands of the farmers by using the two logistic regression model.The results show that:(1) In the process of adaptation to climate change,the infrastructure demands of farmers in Gannan plateau is the most intense,and secondly are both of the demands of information and production technology.(2) There are different demands in adaptation to climate change in different regions,of which,both of the demands of the farmers of pastoral area and farming district for infrastructure are the strongest,and the demands of agricultural-pastoral area for information is the most intense.(3) Different livelihood strategies of farmers to climate change have different demands,of which,the demands of type Ⅰ households (with less than 10％ of their income from non-farm) for credit insurance is the most intense,the demands of type Ⅱ households (with 10％ to 50％ of their income from non-farm) and type Ⅲ (with more than 50％ of their income from non-farm) households for infrastructure are the most strong;(4) In addition,the natural capital and the physical capital are the key factors that affect farmers' demands for the production technology,the natural capital and the human capital are the key factors that influence farmers' demands for information,the human capital and the financial capital are the key factors that impact farmers' demands for infrastructure,and the natural capital,human capital,financial capital,material capital and the social capital are the key factors that affecting farmers' demands for credit insurance.Finally,the policy suggestions to improve the farmers' adaptation to climate change are proposed.关键词
气候变化/农户/适应需求/生计资本/甘南高原Key words
climate change/farmer/adaptation needs/livelihood capital/Gannan Plateau引用本文复制引用
张钦,赵雪雁,王亚茹,雒丽,薛冰..高寒生态脆弱区农户对气候变化的适应需求——以甘南高原为例[J].生态学报,2017,37(5):1688-1698,11.基金项目
国家自然科学基金项目(41361106) （41361106）
教育部新世纪优秀人才支持计划(NCET-11-0910) （NCET-11-0910）
甘肃省高校基本科研业务费资助项目 （）
