Search Results
Found 698 results (266 case studies, 48 models, 0 experiments, 384 citations)
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Case Study Does the U.S. Farm Bill Help Farmers' Markets Feed the Poor?
Food justice advocates increasingly turn to farmers' markets to alleviate poor nutrition among underserved communities in the United States. In addition, farmers markets serve to create new farms and food businesses, create activity in downtowns and neighborhoods, and offer a … -
Citation Don't Fence Me In: Boundaries, Policy, and Deliberation in Maine's Lobster Commons
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Citation Donor-initiated common pool resource institutions: the case of the Yanesha forestry cooperative
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Case Study Dovan Swar Ko Kulo (Dobhan Swar Kulo), Thamalangtar Dhap Village Panchayat, Sindhupalchok District, Nepal
This case is part of the original Nepal Irrigation Institutions and Systems (NIIS) database developed in the 1980's by a team of researchers under the direction of Dr. Elinor Ostrom at Indiana University. In addition, this case is also part … -
Case Study Dynamics of coupled populations in an open, three-trophic-level system
The investigated stream system, which consists of three-coupled populations (benthic algae, grazers, and predators), is modeled as a fixed region of space(e.g., stream reach) and over a limited period of time. The time scale allows for growth of primary producers … -
Model Dynamics of coupled populations in an open, three-trophic-level system
This model explicitly incorporates the immigration and emigration processes in the context of three-trophic-level systems (e.g., a stream reach), and reveals how the coupled populations will change in response to the primary-productivity gradients (e.g., r, K). In contrast, traditional simple food-chain … -
Case Study Ebibara Shrimp Fishing Ground
The original case substituted all real names with pseudonyms. The fishing community of Ebibara is a crowded section in the city of Utsumi-shi. The original study, which was published in 1968, catalogues approximately 300 fishermen in the community; the resource … -
Citation Ecological Risk Assessment for Effects of Fishing – Report for the Bass Straight Central Zone Scallop Sub-Fishery
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Model Ecological-economic model for optimal control of fire-driven, semi-arid rangelands
This is an ecological-economic model that endogenizes discontinuous change between states of fire-driven, semi-arid rangelands which may exist in varying degrees as grassland and woodlands depending partly on the given soil conditions. More sandy soils will result in woodlands, whereas … -
Citation Economic development, demographics, and renewable resources: a dynamical systems approach
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Citation Ecosystem services and urban heat riskscape moderation: water, green spaces, and social inequality in Phoenix, USA
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Model Effect of infrastructure design on commons dilemmas
The authors address the question of how infrastructure design affects SES sustainability in two stages. First, they explore the effects of design variations in shared infrastructure on long-term system behavior in a model system. They examine two types of distribution … -
Citation Effect of infrastructure design on commons dilemmas in social−ecological system dynamics
The use of shared infrastructure to direct natural processes for the benefit of humans has been a central feature of human social organization for millennia. Today, more than ever, people interact with one another and the environment through shared human-made … -
Citation Effects of population and population pressure on forest resources and their conservation: a modeling study
In this paper, a nonlinear mathematical model is proposed and analyzed to study the depletion of forest resources caused by population and the corresponding population pressure. It is assumed that the cumulative density of forest resources and the density of … -
Model Effects of population and population pressure on forest resources and their conservation: a modeling study
in this model, cumulative density of forest resources and population density use generalized logistic models with predatory-prey type nonlinear interactions. The model is an effort to capture not only the effect of population density on forest resources (a logistic model), … -
Case Study Efficacy of consultation procedure as conflict management tool in northern Sweden
This forest resource is located in northern Sweden and is used by two different user groups. The case study involves a snapshot in time and catalogues an action situation involving the native Sámi and their reindeer herding communities, and private … -
Case Study El Mujarilin irrigation system
The El Mujarilin Irrigation System is located in Daghara nahiya, Diwaniya Province, Iraq. The resource appropriated related to the social dilemma is water for irrigation diverted through canals but mainly from one off-take of the Hurriyya canal, which has been … -
Case Study Electromagnetic Spectrum Allocation: Wireless Networks
Wireless network is a network set up by using radio signal frequency to communicate among computers and other network devices, due to its easy setup feature and no cabling involved, it have become an important tool in the construction of … -
Citation Electromagnetic Spectrum Allocation: Wireless Networks
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Citation Email Interview with Dr. Bacdayan