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Registros recuperados: 38
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Crecimiento de la población y expansión urbana de la ciudad de Xalapa, Veracruz y sus efectos sobre la vegetación y agroecosistemas. Colegio de Postgraduados
Benítez Badillo, Griselda.
La ciudad de Xalapa se ubica en el municipio del mismo nombre en el centro del estado de Veracruz; junto con cuatro municipios más, conforman la Zona Metropolitana de Xalapa (ZMX), asentada en una región de gran diversidad ecológica, riqueza histórica e importancia económica. La expansión urbana es compleja y abarca múltiples aspectos. Razón por la cual, se aborda particularmente el establecimiento de asentamientos irregulares en ejidos, amenaza para los últimos remanentes de bosque mesófilo de montaña (BMM) del municipio de Xalapa (MX), ecosistema único de gran biodiversidad y de los más amenazados en México y en riesgo de perderse los bienes y servicios ambientales que provee. La mancha urbana avanza también en ejidos con cultivos de café y caña de...
Palavras-chave: Expansión urbana; Bosque mesófilo de montaña; Asentamientos irregulares; Ejido; Tenencia de la tierra; Disponibilidad de agua; SIG; Informal settlements; Urban expansion; Cloud forest; Land tenure; Water availability; Agroecosistemas Tropicales; Doctorado.
Ano: 2011 URL: http://hdl.handle.net/10521/544
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Crecimiento de la población y expansión urbana de la ciudad de Xalapa, Veracruz y sus efectos sobre la vegetación y agroecosistemas. Colegio de Postgraduados
Benítez Badillo, Griselda.
La ciudad de Xalapa se ubica en el municipio del mismo nombre en el centro del estado de Veracruz; junto con cuatro municipios más, conforman la Zona Metropolitana de Xalapa (ZMX), asentada en una región de gran diversidad ecológica, riqueza histórica e importancia económica. La expansión urbana es compleja y abarca múltiples aspectos. Razón por la cual, se aborda particularmente el establecimiento de asentamientos irregulares en ejidos, amenaza para los últimos remanentes de bosque mesófilo de montaña (BMM) del municipio de Xalapa (MX), ecosistema único de gran biodiversidad y de los más amenazados en México y en riesgo de perderse los bienes y servicios ambientales que provee. La mancha urbana avanza también en ejidos con cultivos de café y caña de...
Palavras-chave: Expansión urbana; Bosque mesófilo de montaña; Asentamientos irregulares; Ejido; Tenencia de la tierra; Disponibilidad de agua; SIG; Informal settlements; Urban expansion; Cloud forest; Land tenure; Water availability; Agroecosistemas Tropicales; Doctorado.
Ano: 2011 URL: http://hdl.handle.net/10521/544
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Land-based Investments for Rural Development? A Grounded Analysis of the Local Impacts of Biofuel Feedstock Plantations in Ghana Ecology and Society
Schoneveld , George C.; Center for International Forestry Research (CIFOR); Utrecht University; G.Schoneveld@cgiar.org; German, Laura A.; Center for International Forestry Research (CIFOR); L.GERMAN@cgiar.org; Nutakor, Eric; Forestry Research Institute of Ghana (FORIG);.
Tipo: Peer-Reviewed Reports Palavras-chave: Biofuels; Dispossession; Ghana; Land grabbing; Land tenure; Rural development.
Ano: 2011
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Resource Theft in Tropical Forest Communities: Implications for Non-timber Management, Livelihoods, and Conservation Ecology and Society
Duchelle, Amy E.; University of Florida; Center for International Forestry Research (CIFOR); a.duchelle@cgiar.org; Cronkleton, Peter; Center for International Forestry Research (CIFOR); p.cronkleton@cgiar.org; Kainer, Karen A.; University of Florida; kkainer@ufl.edu; Gezan, Salvador; University of Florida; sgezan@ufl.edu.
Increased devolution of forest ownership and management rights to local control has the potential to promote both conservation and livelihood development in remote tropical regions. Such shifts in property rights, however, can generate conflicts, particularly when combined with rapidly increasing values of forest resources. We explored the phenomenon of Brazil nut (Bertholletia excelsa) theft in communities in Western Amazonia. Through interviews with 189 Brazil nut collectors in 12 communities in Bolivia and Brazil and participation in the 2006 and 2007 harvests, we quantified relative income derived from Brazil nuts, reported nut thefts, and nut collection and management practices. We found a much greater incidence of reported Brazil nut thefts in Pando,...
Tipo: Peer-Reviewed Reports Palavras-chave: Amazon; Bertholletia excelsa; Brazil nut; Community forest management; Land tenure; Non-timber forest products; NTFPs.
Ano: 2011
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Institutional changes to reduce land preparation delay in the North Central Province of Sri Lanka. AgEcon
Loeve, Ronald; Somaratne, Pallewatte G.; Ariyaratne, Badugodahewa Ranjith; Anputhas, Markandu; Jinapala, Kiribandage.
Although many irrigation systems in the dry zone of Sri Lanka have water shortage problems, water consumption is very high during land preparation. This paper analyzes the impact of institutional interventions on efficient water management, especially during the land preparation period. It provides a comprehensive understanding of the factors behind prolonged periods of land preparation so that system managers and farmers communities can develop appropriate interventions to reduce water consumption.
Tipo: Working or Discussion Paper Palavras-chave: Institutional development; Irrigation systems; Tillage; Crop yield; Rice; Land tenure; Crop Production/Industries; Institutional and Behavioral Economics.
Ano: 2004 URL: http://purl.umn.edu/92410
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Land Tenure in Ethiopia: Continuity and Change, Shifting Rulers, and the Quest for State Control AgEcon
Crewett, Wibke; Bogale, Ayalneh; Korf, Benedikt.
Ethiopia experiences a fierce political debate about the appropriate land tenure policy. After the fall of the socialist derg regime in 1991, land property rights have remained vested in the state and only usufruct rights have been alienated to farmers – to the disappointment of international donor agencies. This has nurtured an antagonistic debate between advocates of the privatization of land property rights to individual plot holders and those supporting the government’s position. This debate, however, fails to account for the diversity and continuities in Ethiopian land tenure systems. This paper reviews the changing bundles of rights farmers have held during various political regimes in Ethiopia, the imperial, the derg and the current one, at...
Tipo: Working or Discussion Paper Palavras-chave: Ethiopia; Land tenure; Property rights regime; Bundles of rights; Land Economics/Use.
Ano: 2008 URL: http://purl.umn.edu/50890
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South Dakota Agricultural Land Market Trends 1991-2012 AgEcon
Janssen, Larry; Pflueger, Burton.
Agricultural land values and cash rental rates in South Dakota, by region and by state, are the primary topics of this report. The target audiences for this report are farmers and ranchers, landowners, agricultural professionals (lenders, rural appraisers, professional farm managers), and policy makers interested in agricultural land market trends. This report contains the results of the 2012 SDSU South Dakota Farm Real Estate Market Survey, the 22nd annual SDSU survey developed to estimate agricultural land values and cash rental rates by land use in different regions of South Dakota.
Tipo: Technical Report Palavras-chave: Ag land; Farmland; Acreage; Cropland; Land ownership; Land use; Land tenure; Ranchland; Rental rates; Cash rent; Land values; Agricultural Finance; Farm Management; Land Economics/Use; Q15.
Ano: 2012 URL: http://purl.umn.edu/123843
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South Dakota Agricultural Land Market Trends 1991-2011: The 2011 SDSU South Dakota Farm Real Estate Survey AgEcon
Janssen, Larry; Pflueger, Burton.
Agricultural land values and cash rental rates in South Dakota, by region and by state, are primary topics of this report. The target audience are farmers and ranchers, landowners, ag professionals (lenders, rural appraisers, professional farm managers), and policy makers interested in ag land market trends. This report contains results of the 2011 Farm Real Estate Market Survey, the 21st annual SDSU survey developed to estimate ag land values and cash rental rates by land use in different regions of South Dakota.
Tipo: Report Palavras-chave: Ag land; Farmland; Acreage; Cropland; Land ownership; Land use; Land tenure; Ranchland; Rental rates; Cash rent; Land Economics/Use; Q15.
Ano: 2011 URL: http://purl.umn.edu/109324
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The Economic Situation of Individual (Family) Farms in Hungary AgEcon
Burger, Anna; Szep, Katalin.
Combined elaboration of the first and second parts of papers prepared for presentation at the IAMO FORUM 2007 Halle, Germany 24-29 June 2007 and the IAAE-EAAE 104th seminar Budapest, Hungary 6-8 September 2007. In 2003 a research study looked at the position of smallholders; the survey was carried out using questionnaires and interviews. The farms included in the survey were situated in 3 counties in the Southern Great Plain of Hungary and in 3 counties of the western part of the country (Transdanubia). The results of the survey showed that there was a firm tendency of concentration among the Hungarian individual farms. Though their average size is about 3 ha, the number and area of farms over 50 ha size are rapidly growing and taking a significant part...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural production; Family farms; Land tenure; Land use; Trade; Finances; Profitability; Consumer/Household Economics; Farm Management.
Ano: 2007 URL: http://purl.umn.edu/9512
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Institutional alternatives in African smallholder irrigation: Lessons from international experience with irrigation management transfer AgEcon
Shah, Tushaar; van Koppen, Barbara; Merrey, Douglas J.; de Lange, Marna; Samad, Madar.
This report reviews several decades of global experience in transferring management of government-run irrigation systems to farmer associations or other nongovernmental agencies in an attempt to apply the lessons of success to the African smallholder irrigation context.
Tipo: Report Palavras-chave: Irrigation management; Small scale systems; Privatization; Farmer managed irrigation systems; Water users’ associations; Land tenure; Pumps; Agribusiness; Agricultural Finance; Community/Rural/Urban Development; Crop Production/Industries; Labor and Human Capital; Land Economics/Use.
Ano: 2002 URL: http://purl.umn.edu/44563
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Biting the Bullet : How to Secure Access to Drylands Resources for Multiple Users AgEcon
Mwangi, Esther; Dohrn, Stephan.
Close to one billion people worldwide depend directly upon the drylands for their livelihoods. Because of their climatic conditions and political and economic marginalization drylands also have some of the highest incidents of poverty. Pastoral and sedentary production systems coexist in these areas and both very often use common property arrangements to manage access and use of natural resources. Despite their history of complementary interactions, pastoralists and sedentary farmers are increasingly faced with conflicting claims over land and other natural resources. Past policy interventions and existing regulatory frameworks have not been able to offer lasting solutions to the problems related to land tenure and resource access; problems between the...
Tipo: Working or Discussion Paper Palavras-chave: Drylands; Secure access; Land tenure; Customary rights; Natural resources; Multiple users; Africa; Land Economics/Use; Resource /Energy Economics and Policy.
Ano: 2006 URL: http://purl.umn.edu/42498
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FARM RESTRUCTURING AND EFFICIENCY IN TRANSITION: EVIDENCE FROM BULGARIA AND HUNGARY AgEcon
Mathijs, Erik; Vranken, Liesbet.
Based on survey data on Bulgarian and Hungarian crop and dairy farms, a double-peaked distribution of technical efficiency is observed. Several factors explain differences in efficiency. Human capital matters not only through age and education, but also through gender as farms with a higher share of women are more efficient. Contracting with upstream processors increased efficiency through facilitating the adoption of technology and the access to credits. The superiority of family farms over corporate farms is confirmed for crops but not for dairy.
Tipo: Conference Paper or Presentation Palavras-chave: Eastern Europe; Bulgaria; Hungary; Technical efficiency; Land tenure; Governance; Agribusiness; Farm Management; Productivity Analysis.
Ano: 2000 URL: http://purl.umn.edu/21886
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Incentives for Soil and Water Conservation on Farm in Ravines of Gujarat: Policy Implications for Future Adoption AgEcon
Pande, V.C.; Kurothe, R.S.; Singh, H.B.; Tiwari, S.P..
The issue of incentives has been studied for the adoption of soil and water conservation in the ravines of Gujarat in the context of holistic development of small and marginal farms and their profitability. It is hypothesized that poor economic condition of farmers impedes their ability to make large-scale investment in conservation agriculture, in general and improvement of land, in particular. The study is based on two groups of farms- with and without conservation history. The results have substantiated the argument that under the present price scenario, farm profitability makes the marginal farms susceptible to a vicious poverty circle. The input and output prices prevailing in the region do not favour the farming enterprise. Thus, this policy variable...
Tipo: Journal Article Palavras-chave: Soil and water conservation; Conservation agriculture; Credit worthiness; Land tenure; Farm investment; Gujarat ravines; Agricultural and Food Policy; Q25; Q28.
Ano: 2011 URL: http://purl.umn.edu/109425
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The Political Economy of Pro-Poor Livestock Policy-making in Ethiopia AgEcon
Halderman, Michael.
This paper presents a case study of how livestock policies are made and implemented in a national context, and how they can be improved to better serve the interests of the poor. Livestock are extremely important in Ethiopia and could play a key role in pro-poor development strategy. Livestock are estimated to contribute to the livelihoods of 60-70% of the Ethiopian population. There have been several negative livestock-related trends over the past 20-30 years, however, including a decline in: national and per capita production of livestock products, official livestock and livestock product exports and earnings from exports, and per capita consumption of food from livestock origin. The study used the key informant method supplemented with official...
Tipo: Working or Discussion Paper Palavras-chave: Ethiopia; Political economy; Policy-making; Livestock; Pro-poor livestock policies; Livestock marketing; Livestock exports; Unofficial livestock marketing and exports; Cross border trade; SPS standards; Animal health services; Pastoralists; Pastoral areas; Pastoral development; Settling pastoralists; Highland areas; Urban and peri-urban areas; Land tenure; Governance; Decentralization; Civil society; Conflict mitigation; Political feasibility; Livestock Production/Industries; Political Economy.
Ano: 2005 URL: http://purl.umn.edu/23770
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Property Rights, Land Fragmentation and the Emerging Structure of Agriculture in Central and Eastern European Countries AgEcon
Thomas, Joachim.
This paper offers an overview of land reform processes in the CEECs and their outcomes and impacts and analyzes current and emerging structures in rural areas. Different types of land consolidation are defined and their potential impacts are assessed. The paper then looks in depth at land consolidation processes, especially in the context of land management, and outlines preconditions and cornerstones for various approaches. Environmental aspects and principles for land funds and land banking are also drawn in. The paper argues the need for an integrated and sustainable rural development which includes a role for land consolidation.
Tipo: Journal Article Palavras-chave: Transition economies; Land tenure; Land fragmentation; Land consolidation; Rural development; Land Economics/Use.
Ano: 2006 URL: http://purl.umn.edu/112607
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The Choice of Land Tenure Contracts in the Presence of Transaction Costs in Rice Farming in West Java, Indonesia. AgEcon
Jamal, Erizal; Mardiharini, Maesti.
This study assessed the preference for and efficiency of land tenure contract arrangements in rice farming in West Java, Indonesia. Specifically, it examined the transaction costs associated with land tenure contracts, the land tenure contract preference, the efficiency of land tenure contracts, and the policy agenda to address the problems of land tenure efficiency. Three types of land tenure contracts were considered: sharecropping, fixed rental and mortgage. Farm plot data were used to econometrically investigate whether transaction cost had an effect on the choice of land tenure contracts and on the efficiency of land tenure contracts. The transaction cost coefficient of 0.097 (significant of 1% level) in the choice of land tenure indicates that as...
Tipo: Conference Paper or Presentation Palavras-chave: Land tenure; Transaction cost; Rice farming; Indonesia; Agricultural and Food Policy; Community/Rural/Urban Development; Environmental Economics and Policy; Institutional and Behavioral Economics; Land Economics/Use; Public Economics.
Ano: 2009 URL: http://purl.umn.edu/51204
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Land Improvements Under Land Tenure Insecurity: The Case of Liming in Finland AgEcon
Myyra, Sami; Pietola, Kyosti.
This article solves and characterizes optimal decision rules to invest in irreversible land improvements conditional on land tenure insecurity. Economic model is a normative dynamic programming model with known parameters for the one period returns and transition equations. The optimal decision rules for liming are solved numerically, conditional on alternative scenarios on the likelihood that the lease contract and, thus, farmer access to land is either renewed or expired. The model parameters represent Finnish soil quality and production conditions. The results suggest that irreversible liming decreases quickly and the yields decline gradually, when the farmer is confronted with land tenure insecurity caused by uncertain renewal of the lease contract....
Tipo: Conference Paper or Presentation Palavras-chave: Land tenure; Liming; Land Economics/Use.
Ano: 2005 URL: http://purl.umn.edu/24418
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Determinantes de desmatamento em pólos de produção agropecuária no estado do Acre, Amazônia Brasileira AgEcon
Santos, Jair Carvalho Dos; Braga, Marcelo Jose; Homma, Alfredo Kingo Oyama.
O desenvolvimento da agricultura e da pecuária na Amazônia tem resultado na expansão dos desmatamentos, o que contribui para emissão de gases de efeito estufa na atmosfera e redução da biodiversidade. A evolução dos desmatamentos realizada pelos produtores rurais é condicionada por características das famílais produtoras e pelo ambiente socioeconômico. O objetivo desse estudo foi identificar os condicionantes de desmatamentos nos principais pólos de produção agropecuária familiar no estado do Acre. Foi utilizado o modelo econométrico logit multinomial para essa avaliação. Os resultados obtidos demonstram que maior disponibilidade de mão-de-obra familiar, acesso a crédito, maior patrimônio, maior ocorrência de contratação de trabalho e titulação definitiva...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultura familiar; Logit multinomial; Crédito rural; Direito de propriedade; Consciência ambiental; Household agriculture; Multinomial logistic; Land tenure; Credit; Environmental-consciousness; Land Economics/Use; Livestock Production/Industries.
Ano: 2008 URL: http://purl.umn.edu/114158
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Exploring long-term land improvements under land tenure insecurity AgEcon
Myyra, Sami; Pietola, Kyosti.
This article explores long-term land improvement (lime application) under land tenure insecurity on leased land. The dynamic optimisation problem is solved by a stochastic dynamic programming routine with known parameters for one-period returns and transition equations. The model parameters represent Finnish soil quality and production conditions. The farmer's decision rules are solved for alternative likelihood scenarios over the continuation of the fixed term lease contract. The results suggest that, as the probability for non-renewal of the lease contract increases, farmers quickly decrease investments in irreversible land improvement and, thereafter, yields decline gradually. The estimated decision rules are a part of larger set of farmer's decision...
Tipo: Conference Paper or Presentation Palavras-chave: Dynamic programming; Land tenure; Land improvements; Land Economics/Use.
Ano: 2006 URL: http://purl.umn.edu/31954
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Gender analysis and reform of irrigation management: concepts, cases, and gaps in knowledge; Proceedings of the Workshop of Gender and Water, 15-19 September 1997, Habarana, Sri Lanka AgEcon
Tipo: Presentation Palavras-chave: Gender; Privatization; Irrigation management; Women in development; Property rights; Water scarcity; Developing countries; Agricultural production; Water resources; Water rights; Poverty; Policy; Economic aspects; Land tenure; Legislation; Rice; Water users' associations; Irrigated farming; Planning; Agricultural and Food Policy; Agricultural Finance; Farm Management; Food Security and Poverty; Institutional and Behavioral Economics; International Development; Labor and Human Capital; Land Economics/Use; Public Economics; Resource /Energy Economics and Policy.
Ano: 1998 URL: http://purl.umn.edu/118416
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