Displaying 1 - 15 of 93 records found.
Title | Type |
|---|---|
A Tailend Watercourse in "Area Two", India | Case |
| The resource appropriated from A Tailend Watercourse in Area Two is water for irrigation to farmlands. The resource discussed in this study is a watercourse located in the tail-end part of a large irrigation system. Area Two is a large irrigation system managed by a government agency. There are neither users' organizations nor effective rules governing water rotation at the watercourse level. Great inequalities exist between head-end and tail-end farmers.This case study is part of the original... | 09 Aug 2016 |
A Two-Sector Growth Model: Economic Development, Demographics, and Renewable Resources | Model |
| This is a two-sector growth model that couples the dynamics of human demographics and a renewable resource base. The two sectors are agricultural and manufacturing sectors. To capture both the positive (Malthusian) and negative (modern growth) type relationships between population growth and output, it is important to model the shifting composition of output from agricultural to manufacturing as growth occurs. Thus, the model is a two sector (productions and consumptions in... | 09 Aug 2016 |
Alanya Coastal Fishery, Turkey | Case |
| The coastal fishery in Alanya is situated in Antalya Province along the southern Mediterranean coast of Turkey. The original case, which spans from 1976-1978, catalogues approximately 100 registered farmers operating 45 small inboard boats; pelagic fish (including bonits and large carangids) are the target resource unit. There is only one user group organization and no subgroups (just one group of small boat fishermen). The fishermen cooperate with one another and have access rules that involve... | 09 Aug 2016 |
Animated demonstration of the Lorenz Model | Model |
| Animated demonstration of the Lorenz model and its sensitivity to initial conditions. The simulation starts with twenty points very close to each other, and follows them as they move further away. The starting values differ in the fifth and sixth significant digits of a single coordinate. The Lorenz model was developed by Edward Lorenz in 1963 to study fluid mechanics.The model is a three-dimentional system of differential equations. Specifically, the model describes the convection motion of a... | 09 Aug 2016 |
Archetype Analysis in Commons Research | Case |
| This is a collaborative project based on the IASC Arizona 2020 workshop panel on archetype analysis for commons research. Archetypes are increasingly used across a wide range of sustainability themes for “pattern recognition, diagnosis, or scenario development”. The work draws on a family of cases from the Social-Ecological Systems (SES) Library at ASU - to explore how archetype analysis can be used to synthesize results from a set of case studies. A second goal is... | 21 Feb 2020 |
Artisanal green turtle fishery in eastern (Caribbean) Nicaragua | Case |
| The artisanal green turtle fishery is operated by the indigenous Miskito along Nicaragua's eastern (Caribbean) coast between the city of Bluefields in the south and Puerto Cabezas in the north. The original case study focused on the village of Tasbapauni which is located approximately 40 miles north of the capital Bluefields on a narrow beach separating Pearl Lagoon from the ocean. The initial report covers a time period from approximately 1968 to 1969, as well as part of 1971, and... | 09 Aug 2016 |
Ascension Bay Lobster Fishery | Case |
| Ascension Bay is located in Quintana Roo State, Mexico. The resource appropriated from the Ascension Bay Lobster Fishery is lobster. In this case, the fisheries are organized by co-ops or firms. Institutional arrangements are such that members of the Ascension Bay Lobster Fishery co-op can trade or sell lobster territories since members own the territories that they fish from. This case was part of the original CPR database developed in the 1980s by Edella Schlager and Shui Yan Tang at... | 09 Aug 2016 |
Baccalaos Cove Cod Fishery, Canada | Case |
| The fishing community, Baccalaos Cove, is located in the Placentia Bay on the eastern shore of the Burin Peninsula of Newfoundland, in the eastern part of Canada on the Atlantic coast. The original case, which spans from 1977-1979, catalogues an action situation of approximately 300 fishermen; the resource unit is cod. Depending on the season, different allocation techniques are used for assigning fishing spots; lottery system in summers and "first-in-time, first-in-right" process in the fall.... | 09 Aug 2016 |
Baghmara Ko Kulo, Sikharpur Village Panchayat, Sindhupachok District, Nepal | Case |
| 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 of a longitudinal study that has repeatedly investigated 19 farmer-managed irrigation systems (FMIS) in the Indrawati River Basin that participated in an innovative intervention designed to improve irrigation performance not only by improving physical... | 09 Aug 2016 |
Balinese Subak irrigation system | Case |
| The rice paddies and irrigation system of this case are near Tihingan village, in the Klungkung district of Bali, Indonesia ‐ 45 km northeast of Denpasar. The original case spans from 1957 to 1959, and it catalogues an action situation involving 455 rice farmers who are members of an organization that regulates irrigation and planting cycles (a subak). The subak system in Bali represents a longstanding tradition for irrigation, dating back to at least the 12th century (some estimates suggest as... | 09 Aug 2016 |
Ballynakill Harbour multi-use co-operative, Connemara District, Ireland | Case |
| Ballynakill Harbour is located on the northwest part of Connemara, a region on the west coast of Ireland. Use of the harbor has moved from predominantly single-use, involving commercial and domestic fishing, to multiple uses including: fishing for shrimp, white fish, and salmon; as well as finfish and shellfish aquaculture, oyster farming, and marine tourism. The case study focuses on the activities of the North Connemara Marine Co-operative which was formed through collective action between... | 09 Aug 2016 |
Barrio San Antonio irrigation system, Tabaco City, Philippines | Case |
| The Barrio San Antonio irrigation system is located at the northern foot of Mount Mayon approximately 7 km west of the city of Tabaco, Albay province, in the Philippines. It also faces Mt. Masaraga on the west and Mt. Malinao on the northwest. No jeepneys nor buses exclusively ply the Tabaco-San Antonio route but it is accessible to different towns of the Albay and Camarines Sur because of public transportation. Vehicles that travel this route go between various towns of Camarines... | 09 Aug 2016 |
Brander-Taylor Model | Model |
| This is the original Brander-Taylor Easter Island model. Brander and Taylor (1998) describes the model as the following: "The paper presents a general equilibrium model of renewable resource and population dynamics related to the Lotka-Volterra predator-prey model, with man as the predator and the resource base as the prey. We apply the model to the rise and fall of Easter Island, showing that plausible parameter values generate a 'feast and famine" pattern of cyclical adjustment in... | 09 Aug 2016 |
Cadchog irrigation system, Bontoc municipality, Philippines | Case |
| Cadchog Irrigation takes place in the Bontoc municipality, Mountain Province, Philippines. The resource appropriated is water for irrigation. At the beginning of the period, there was an apparently balanced supply of biological and physical resources withdrawn compared to the number of units available. The irrigation system can generally provide enough water to the appropriators. There is no formal organization to manage this system, although two women have been appointed as leaders. There are... | 09 Aug 2016 |
Cat Harbour Cod Fishery, Newfoundland, Canada | Case |
| Cat Harbour (now known as Lumsden) was a rural fishing community located on a peninsula stretching into the Atlantic off the northeastern coast of Newfoundland, Canada. The original case study is based on fieldwork conducted from 1964-1965 and catalogs an action situation involving 21 fishing crews that had 72 active fishermen during the summer cod-trapping season and 38 active fishermen exploiting the late summer/fall cod fishing grounds. The community is described as homogenous and... | 09 Aug 2016 |