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| Registros recuperados: 60 | |
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| REATTO, A.; MARTINS, E. de S.; FARIAS, M. F. R.; SILVA, A. V. da; BLOISE, G. L. F.; CARDOSO, E. A.. |
| Resumo: Este estudo teve a finalidade de caracterizar a aptidao agricola da margem direita do Corrego Divisa na Bacia do Rio Sao Bartolomeu, em escal de 1:10.000, para subsidiar estudos em caracterizacao ambiental. As principais classes de solos que ocorrem na margem direita do Corrego Divisa, na Bacia do Rio Sao Bartolomeu-DF sao: latossolos, cambissolos e neossolos litolicos. Os latossolos sao distroficos ou acricos, argilosos, muito argilosos, ou de textura media, e acentuadamente drenados. Os cambissolos sao rasos a muito rasos, concrecionarios, de textura media cascalhenta lateritica, sao distroficos ou alicos. Os neossolos litolicos sao muito raros, argilosos, alicos e bem drenados. Com relacao a aptidao agricola, os latossolos dessa regiao... |
| Tipo: Folhetos |
Palavras-chave: ECOSOL110; Mapeamento; Zoneamento; Bacia do Sao Bartolomeu; Distrito Federal; Brasil; Caracterizacao ambiental; Mapping; Aptidão Agrícola; Cerrado; Solo; Uso da Terra; Brazil; Land use; Soil surveys; Soil; Zoning. |
| Ano: 2002 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/567941 |
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| RIBEIRO, J. F.; FELFILI, J. M.; WALTER, B. M. T.; MENDONÇA, R. C. de; FILGUEIRAS, T. S.; SILVA, M. R. da. |
| ABSTRACT: Proper management of natural areas requires phisical (soil, climate and topography) and biological (fauna, flora and microorganisms) characterization. Such information is extremaly useful for management plans of conservation unit such as National Parks, Extractive Reserves of Natural Resources Reserve (RPPN). This study aimed characterize floristic and phytosociological aspects of the microregion of the Trijuncao Farms. The main phytophysiognomies were evaluated in order to select species with economical potential. The phytofionomics of Mata de Galeria Inundavel (swamped gallery forest), Cerradão, Cerrado, Vereda, Campo Sujo and Campo Limpo, and also Carrasco, a typical vegetation of the transition between Cerrado and Caatinga biome were... |
| Tipo: Folhetos |
Palavras-chave: Fitossociologia; Zoneamento; Uso; Fazenda Trijunção; Bahia; Brasil; Use; Biodiversidade; Cerrado; Flora; Recurso Natural; Brazil; Biodiversity; Natural resources; Zoning. |
| Ano: 2001 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/568026 |
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| Wrege,Marcos Silveira; Caramori,Paulo Henrique; Gonçalves,Sergio Luiz; Almeida,Wilson Paes de; Marur,Celso Jamil; Pires,José Ricoy; Yamaoka,Ruy Seiji. |
| Cotton is cultivated in the North and West of Parana State, southern Brazil, under conditions of climatic risk variable in space and time. Risks of temperature below 15ºC at the establishment period, daily average temperature below 20ºC at the stage of cotton boll opening, and soil water deficit for both plant establishment and flowering periods, were estimated to identify homogeneous zones with sowing periods of lower climatic risk. The time interval with adequate temperature, associated with minimum risks of the other factors and yield data from field experiments allowed the identification of seven distinct zones, with best sowing periods ranging from September 20 to November 20. Official credit to the farmers is conditioned by the Central Bank of Brazil... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cotton; Climatic risk; Planting dates; Zoning; Low temperature. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000100010 |
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| BARROS, A. H. C.; VAREJÃO-SILVA, M. A.; TABOSA, J. N.; SILVA, A. B. da; ARAUJO FILHO, J. C. de; SANTIAGO, G. A. C. F.. |
| Este trabalho apresenta a aptidão climática do Estado de Alagoas para oito culturas agrícolas: algodão herbáceo, cana-de-açúcar, feijão phaseolus, feijão vigna, mamona, mandioca, milho e sorgo. O estudo foi desenvolvido pela Embrapa Solos UEP Recife, em parceria com o Governo do Estado de Alagoas / Secretaria de Estado da Agricultura e Desenvolvimento Agrário, com o objetivo de gerar informações para subsidiar o planejamento e o aperfeiçoamento do uso das terras do estado. No que se refere à metodologia, foram utilizados procedimentos diferentes dos tradicionalmente adotados nos zoneamentos climáticos, os quais se baseiam nas médias históricas dos totais mensais de chuva. Nesta nova abordagem, três cenários pluviométricos foram considerados: anos secos,... |
| Tipo: Livros |
Palavras-chave: Zoneamento Climático; Clima; Pluviometria; Planejamento; Uso da Terra; Zoning; Climate; Planning; Land use. |
| Ano: 2018 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1097194 |
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| Mena Guillermo, José Manuel. |
| El objetivo de este estudio fue determinar zonas con potencial para la industrialización de tilapia basadas en las condiciones económicas, productivas, sociales y ambientales de las áreas productoras localizadas en el estado de Veracruz, así como, analizar técnica y económicamente los sistemas de procesamiento actuales para determinar su rentabilidad. Las zonas con potencial industrializador se determinaron usando la metodología de zonificación ecológica-económica. Para el análisis económico, se usó la metodología de evaluación de proyectos, se calculó el Beneficio/Costo, la Tasa Interna de Retorno y el Valor Actual Neto. Se aplicó un cursograma analítico y un análisis de flujos para estimar el tiempo, distancia y número de recorridos realizados en el... |
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Palavras-chave: Oreochromis; Tilapia; Zonificación; Agroecosistema; Industrialización; Zoning; Agroecosystem; Industrialization; Agoecosistemas Tropicales; Maestría. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/542 |
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| Mena Guillermo, José Manuel. |
| El objetivo de este estudio fue determinar zonas con potencial para la industrialización de tilapia basadas en las condiciones económicas, productivas, sociales y ambientales de las áreas productoras localizadas en el estado de Veracruz, así como, analizar técnica y económicamente los sistemas de procesamiento actuales para determinar su rentabilidad. Las zonas con potencial industrializador se determinaron usando la metodología de zonificación ecológica-económica. Para el análisis económico, se usó la metodología de evaluación de proyectos, se calculó el Beneficio/Costo, la Tasa Interna de Retorno y el Valor Actual Neto. Se aplicó un cursograma analítico y un análisis de flujos para estimar el tiempo, distancia y número de recorridos realizados en el... |
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Palavras-chave: Oreochromis; Tilapia; Zonificación; Agroecosistema; Industrialización; Zoning; Agroecosystem; Industrialization; Agoecosistemas Tropicales; Maestría. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/542 |
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| Kopits, Elizabeth; McConnell, Virginia D.; Walls, Margaret. |
| Many economists see current land use patterns as inefficient due to various market failures, and planners argue that current patterns do not follow sound planning practice. One policy of interest to both groups is transferable development rights (TDR). TDRs allow the development rights from land that is preserved in an undeveloped state to be transferred to other areas where development can be made denser. This paper addresses one of the greatest difficulties TDR programs face-insufficient demand. We develop a simple theoretical model and estimate a TDR demand function using data from Calvert County, Maryland, one of the only regions where data on individual sales are available. We find that baseline zoning is a critical determinant of TDR demand- demand... |
| Tipo: Working or Discussion Paper |
Palavras-chave: TDRs; Density; Zoning; Subdivisions; International Development; R14; R52; R21. |
| Ano: 2005 |
URL: http://purl.umn.edu/10880 |
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| Velázquez, Javier; Rincón, Víctor; Gutiérrez, Javier; Mayenco, Eva; Hernando, Ana; Bedoya, Ángela. |
| The European Union (EU), through its initiative Natura 2000, established the classification and selection of protected areas at European level in order to ensure biodiversity conservation. However, there are not clear and uniform parameters to enable member countries to make the best decisions of zoning for biodiversity conservation. For this reason, a methodology based on evaluation of criteria importance for biodiversity conservation is presented in this thesis. The introduced methodology aims to establish relevant criteria that can be analyzed through statistical method of multicriteria analysis and interpolation of data with the kriginggeostatistical method. The objective is to verify the suitability of areas designated for Natura 2000 network in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Natura 2000; Zoning; Biodiversity Natura 2000; Zoneamento; Biodiversidade. |
| Ano: 2017 |
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1326 |
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| Adelaja, Adesoji O.; Gibson, Melissa. |
| Local schools are primarily funded through local property tax revenues, which are tied to property values and the distribution of value ranges within a community. Values, in turn, depend on the mix of lot sizes and building attributes (improvement characteristics), which are affected by zoning. Since lot size restrictions limit the size characteristics of homes (bedrooms, garages, building square footage, etc), it should constrain the number of school age kids emanating from a given homestead and that a school district services. Each home, depending on lot size, should exhibit differential impacts on school district revenues. Similarly, if lot size and the magnitude of other housing characteristics impact on the number of kids emanating from a home,... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Optimal lot size; Zoning; School finances; District revenues and costs; Land Economics/Use; Public Economics. |
| Ano: 2008 |
URL: http://purl.umn.edu/6412 |
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| Lichtenberg, Erik. |
| Rapid urbanization enhances the desirability of policies for preserving open space but policies intended to preserve open space may extend the urban boundary and create leapfrog development. We investigate this potential conflict between open space preservation and urban sprawl conceptually and empirically using data from the Baltimore-Washington suburbs. In accord with previous theoretical and empirical results, the estimated econometric model indicates that both zoning and forest planting requirements contribute to sprawl by increasing the amount of land needed to accommodate the current number of households. These results point to a conflict between preserving open space incorporated into private building lots or internal to sub-divisions and public... |
| Tipo: Article |
Palavras-chave: Maryland Forest Conservation Act; Open space; Sprawl; Zoning; Environmental Economics and Policy; Land Economics/Use. |
| Ano: 2011 |
URL: http://purl.umn.edu/120451 |
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| Adelaja, Adesoji O.; Chaudhuri, Malika. |
| The distribution of lot sizes and associated improvements affect property values. Hence, zoning affects municipal property tax revenues. If optimal lot size is inconsistent with the targeted zoning density in a community, municipal revenue can be increased through zoning change. This paper theoretically derives the optimal lot size that maximizes tax revenues as a function of the elasticities of improvement value and lot size prices with respect to density, and the elasticities of land and improvement demand with respect to lot size. Empirical hedonic pricing model estimates for a Michigan Community suggest that the optimal lot size for recently sold property is lower than current zoning on existing properties. The possibility that municipal revenue can... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Optimal lot-size; Municipal revenue maximization; Zoning; Hedonic pricing; Financial Economics. |
| Ano: 2007 |
URL: http://purl.umn.edu/9779 |
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| Zúñiga Meléndez, Joselyn. |
| La falta de planeación en el manejo de las cuencas y subcuencas deriva en impactos ambientales negativos, afectando, no solo, los sistemas bióticos, sino también el bienestar de la población. En este sentido, esta investigación, presenta un diagnóstico y una propuesta de manejo integral de la subcuenca río Ciruelas. En la que se exponen las características tanto físico geográficas, como socio culturales que forman parte de esta subcuenca. Al conceptualizar a la subcuenca como un sistema, permite entender que existe una relación sociedad-naturaleza, la cual es vital para lograr equiparar o mitigar los efectos negativos en materia ambiental, social y económica que trae consigo el inadecuado manejo de los recursos. En el análisis de la subcuenca se parte del... |
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Palavras-chave: Cuenca hidrográfica; Subcuenca; Manejo integral sobre uso y conflicto de uso del suelo; Zonificación; Planificación; Watershed; Integral management on use and land use conflict; Zoning; Planning; Maestría Tecnológica; EDAR; Gestión del Desarrollo del Territorio Rural. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/348 |
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| Registros recuperados: 60 | |
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