IGSNRR OpenIR
stakeholderperceptionsofchangingecosystemservicesconsumptioninthejinghewatershedahouseholdsurveyandpra
Cao Xiaochang1; Zhen Lin1; Yang Li1; Long Xin1; Du Bingzhen2; Wei Yunjie1; Li Fen3
2011
Source Publicationjournalofresourcesandecology
ISSN1674-764X
Volume002Issue:004Pages:345
Abstract本文以黄土高原泾河流域上游固原市为例,采用农户问卷调查和参与式社区评估方法,研究农户对生态系统服务认知及消费,并对两种方法认知结果进行比较分析。研究发现,农户问卷调查方法农户认知到食物供给、净化空气、净化环境、水土保持、供给洁净水、减少自然灾害、提高收入、薪柴供给、景观愉悦、牧草供给和防风固沙11项生态系统服务,农户日常对生态系统服务的占有和消耗及生态系统服务对农户的重要性程度影响农户对生态系统服务的认知;参与式社区评估(PRA)方法农户可以充分进行信息交流与讨论,与农户问卷调查法相比对生物多样性服务有了认知。研究区生态系统服务发生很大变化,食物供给和薪柴供给服务明显减弱,收入增加;受生态系统服务变化及收入水平的影响,农户食物和能源消费存在明显时空差异,总体而言,农户食物消费总量下降,大部分农户薪柴消费数量减少,农户对蔬菜、肉类、煤炭、天然气等的消费量增加。
Language英语
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/79061
Collection中国科学院地理科学与资源研究所
Affiliation1.中国科学院地理科学与资源研究所
2.Wageningen UR,Netherlands
3.苏州大学
First Author Affilication中国科学院地理科学与资源研究所
Recommended Citation
GB/T 7714
Cao Xiaochang,Zhen Lin,Yang Li,et al. stakeholderperceptionsofchangingecosystemservicesconsumptioninthejinghewatershedahouseholdsurveyandpra[J]. journalofresourcesandecology,2011,002(004):345.
APA Cao Xiaochang.,Zhen Lin.,Yang Li.,Long Xin.,Du Bingzhen.,...&Li Fen.(2011).stakeholderperceptionsofchangingecosystemservicesconsumptioninthejinghewatershedahouseholdsurveyandpra.journalofresourcesandecology,002(004),345.
MLA Cao Xiaochang,et al."stakeholderperceptionsofchangingecosystemservicesconsumptioninthejinghewatershedahouseholdsurveyandpra".journalofresourcesandecology 002.004(2011):345.
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