Integrative Modeling of Environmental Change in Agroecosystem
Integrative Modeling of Environmental Change in Agroecosystem
批准号:
9514862
负责人:
John Lansing
金额:
$19.27万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-08-01 至 1999-09-15
中文摘要
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英文摘要
This award to the University of Michigan supports the research in Bali, Indonesia, of a cultural anthropologist studying the formal properties of wet-rice agricultural irrigation systems. The main focus is to understand how stable patterns of cooperation persist in the management of irrigation systems, given inescapable asymmetries in access to resources and incentives for cooperation. The research will develop and test a model that differs from previous models by incorporating a more realistic information about the regional ecosystem, and by expanding the social universe to include N players in an iterated game. The resulting model should predict changes in ecological processes (irrigation flows, pest diffusion, etc. ) and the payoffs for various strategies of cooperation or `defection`. These factors in combination can predict the patterns of cooperation in response to changes in the environment, such as increases in pests due to adoption of `Green revolution` agriculture (the causality to be modeled is thus complex with human decisions changing environmental variables which then impact on later decisions). The PI and his students will develop and test the model with measures of agricultural and ecological variables recorded through fieldwork over three summers. The project combines research and teaching in an innovative way since the students will be actively involved in field work and model specification. This research is important because this form of agriculture produces a significant amount of food in similar ecosystems in the world at large. Increases in our understanding of the sources of productivity, such as optimal water management and the management of pests to produce larger harvests is of obvious importance. In addition the advances in specification of formal models of such systems, that are more tightly tied to local and regional specifics while retaining their generalizing formal nature, will expand our general capacity to understand human behavior in this realm.
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会议论文
RAPID: First contact with Punan Batu hunter-gatherers in Borneo
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批准号:1841416
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项目类别:Standard Grant
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资助金额:$4.37万
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财政年份:2018
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负责人:John Lansing
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依托单位:
RAPID: Critical transitions in at-risk Balinese subaks
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批准号:1144405
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项目类别:Standard Grant
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资助金额:$4.79万
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财政年份:2011
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负责人:John Lansing
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依托单位:
Doctoral Dissertation Research: The Emergence of Indigenous Environmental Knowledge: Cognition, Interpretation, Perception and Social Labor in an Indonesian Society
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批准号:1060427
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项目类别:Standard Grant
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资助金额:$1.78万
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财政年份:2011
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负责人:John Lansing
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依托单位:
HSD: Anthropological Modeling of Social Structure, Genetics, and Language Speciation in Indonesia
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批准号:0725470
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2007
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负责人:John Lansing
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依托单位:
"Indonesian Origins: Genes, Languages and Culture" video programs
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批准号:0715380
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2007
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负责人:John Lansing
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依托单位:
Doctoral Dissertation Improvement Grant: Socio-ecological analysis and modeling of Q'eqchi' Maya Milpa Agriculture in Toledo District, Belize
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批准号:0647832
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2007
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负责人:John Lansing
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依托单位:
Austronesian societies: reading social structure from the genome
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批准号:0432262
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项目类别:Standard Grant
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资助金额:$67.5万
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财政年份:2004
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负责人:John Lansing
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依托单位:
BE/CNH: Conference on Robustness of Coupled Natural and Human Systems
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批准号:0215898
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项目类别:Standard Grant
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资助金额:$3.25万
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财政年份:2002
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负责人:John Lansing
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依托单位:
Biocomplexity Research: Emergence of Cooperation from Human-Environmental Interactions
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批准号:0083524
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项目类别:Standard Grant
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资助金额:$100.0万
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财政年份:2000
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负责人:John Lansing
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依托单位:
Integrative Modeling of Environmental Change in Agroecosystem
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批准号:9996423
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项目类别:Continuing Grant
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资助金额:$5.41万
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财政年份:1999
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负责人:John Lansing
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依托单位:
Emergent Properties of Irrigation Networks
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批准号:9222426
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项目类别:Standard Grant
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资助金额:$1.51万
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财政年份:1993
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负责人:John Lansing
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依托单位:
Comparative Socio-Ecological Analysis of Balinese Water Temples
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批准号:9005919
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项目类别:Standard Grant
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资助金额:$3.0万
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财政年份:1990
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负责人:John Lansing
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依托单位:
Ecosystem Model of Balinese Irrigation
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批准号:8705400
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项目类别:Standard Grant
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资助金额:$10.2万
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财政年份:1987
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负责人:John Lansing
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依托单位:
Irrigation Management by the Balinese Temple Ulun Danu Batur
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批准号:8520985
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项目类别:Standard Grant
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资助金额:$0.19万
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财政年份:1986
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负责人:John Lansing
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依托单位:
Cultural Ecology and Ritual Organization of Rice Production
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批准号:8210124
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项目类别:Standard Grant
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资助金额:$5.68万
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财政年份:1982
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负责人:John Lansing
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依托单位:
国内基金
海外基金
Galaxy Analytical Modeling
Evolution (GAME) and cosmological
hydrodynamic simulations.
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批准号:
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项目类别:省市级项目
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资助金额:10.0万元
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批准年份:2025
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负责人:Antonios Katsianis
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依托单位: