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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
22/02/2013 |
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Data da última atualização: |
30/04/2024 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
RODRÍGUEZ OSUNA, V.; BORNER, J.; NEHREN, U.; PRADO, R. B.; GAESE, H.; HEINRICH, J. |
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Afiliação: |
VANESA RODRÍGUEZ OSUNA, UNIVERSITY OF APPLIED SCIENCES; JAN BORNER, CONSULTIVE GROUP IN INTERNATIONAL AGRICULTURAL RESEARCH; UDO NEHREN, UNIVERSITY OF APPLIED SCIENCES; RACHEL BARDY PRADO, CNPS; HARTMUT GAESE, UNIVERSITY OF APPLIED SCIENCES; JURGEN HEINRICH, UNIVERSITY OF LEIPZIG. |
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Título: |
Towards cost-effective watershed management in the Brazilian Atlantic Forest: valuing forest ecosystem services related to water quality in the Guapi-Macacu watershed. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: TEEB CONFERENCE, 2012, Leipzig. Mainstreaming the economics of nature: challenges for science and implementation: abstracts [...]. Leipzig: Helmholtz Centre for Environmental Research, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
The Brazilian Atlantic forest is considered a global biodiversity hotspot, harbouring a large number of endemic species, and providing essential watershed services to millions of urban water users. However, agricultural expansion and urban development have reduced the forest area to less than 8% of its original size. Multiple pressures on the Atlantic forest ecosystem continue. Payments for ecosystem services (PES) schemes are increasingly proposed by local initiatives and supported by international cooperation to manage the trade‐offs among agricultural uses and watershed services in a cost‐effective manner. Studying the provision costs of as well as the demand for watershed services can help decision makers to evaluate the scope and economic feasibility of PES and alternative management options. The Guapi‐Macacu watershed in the state of Rio de Janeiro supplies water to 2.5 million inhabitants within five municipalities. Water resources are of utmost importance for agriculture and industries, such water bottle companies, breweries and the biggest Brazilian petrochemical complex COMPERJ. Our study concentrates on valuing watershed services in terms of controlling nutrient and sediment loads under different land use systems. Nutrient loads include Nitrogen and Phosphorus found in surface water, whereas sediment loads are measured in terms of turbidity and total solids. Replacement and avoided cost methods are applied focusing on the local water treatment facility to estimate demand for service maintenance and improvement. To provide empirical evidence of the link between land use/land cover and water quality indicators, we rely on water quality modelling and monitoring specifically adapted to this area. This takes place within the framework of the multi‐disciplinary German‐Brazilian cooperation project DINARIO/MP2. Spatial conservation opportunity cost analysis is used to study the costs of watershed services maintenance and improvement and derive implication for cost‐effective management on the basis of scenario analyses. MenosThe Brazilian Atlantic forest is considered a global biodiversity hotspot, harbouring a large number of endemic species, and providing essential watershed services to millions of urban water users. However, agricultural expansion and urban development have reduced the forest area to less than 8% of its original size. Multiple pressures on the Atlantic forest ecosystem continue. Payments for ecosystem services (PES) schemes are increasingly proposed by local initiatives and supported by international cooperation to manage the trade‐offs among agricultural uses and watershed services in a cost‐effective manner. Studying the provision costs of as well as the demand for watershed services can help decision makers to evaluate the scope and economic feasibility of PES and alternative management options. The Guapi‐Macacu watershed in the state of Rio de Janeiro supplies water to 2.5 million inhabitants within five municipalities. Water resources are of utmost importance for agriculture and industries, such water bottle companies, breweries and the biggest Brazilian petrochemical complex COMPERJ. Our study concentrates on valuing watershed services in terms of controlling nutrient and sediment loads under different land use systems. Nutrient loads include Nitrogen and Phosphorus found in surface water, whereas sediment loads are measured in terms of turbidity and total solids. Replacement and avoided cost methods are applied focusing on the local water treatment facility to estimate... Mostrar Tudo |
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Palavras-Chave: |
Atlantic Forest; Serviços Ecossistêmicos. |
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Thesagro: |
Bacia Hidrográfica; Qualidade da Água. |
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Thesaurus Nal: |
Ecosystem services; Water quality; Watershed management. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/950661/1/Towards-cost-effective-watershed-management-2012.pdf
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Marc: |
LEADER 03048nam a2200253 a 4500
001 1950661
005 2024-04-30
008 2012 bl uuuu u00u1 u #d
100 1 $aRODRÍGUEZ OSUNA, V.
245 $aTowards cost-effective watershed management in the Brazilian Atlantic Forest$bvaluing forest ecosystem services related to water quality in the Guapi-Macacu watershed.$h[electronic resource]
260 $aIn: TEEB CONFERENCE, 2012, Leipzig. Mainstreaming the economics of nature: challenges for science and implementation: abstracts [...]. Leipzig: Helmholtz Centre for Environmental Research$c2012
520 $aThe Brazilian Atlantic forest is considered a global biodiversity hotspot, harbouring a large number of endemic species, and providing essential watershed services to millions of urban water users. However, agricultural expansion and urban development have reduced the forest area to less than 8% of its original size. Multiple pressures on the Atlantic forest ecosystem continue. Payments for ecosystem services (PES) schemes are increasingly proposed by local initiatives and supported by international cooperation to manage the trade‐offs among agricultural uses and watershed services in a cost‐effective manner. Studying the provision costs of as well as the demand for watershed services can help decision makers to evaluate the scope and economic feasibility of PES and alternative management options. The Guapi‐Macacu watershed in the state of Rio de Janeiro supplies water to 2.5 million inhabitants within five municipalities. Water resources are of utmost importance for agriculture and industries, such water bottle companies, breweries and the biggest Brazilian petrochemical complex COMPERJ. Our study concentrates on valuing watershed services in terms of controlling nutrient and sediment loads under different land use systems. Nutrient loads include Nitrogen and Phosphorus found in surface water, whereas sediment loads are measured in terms of turbidity and total solids. Replacement and avoided cost methods are applied focusing on the local water treatment facility to estimate demand for service maintenance and improvement. To provide empirical evidence of the link between land use/land cover and water quality indicators, we rely on water quality modelling and monitoring specifically adapted to this area. This takes place within the framework of the multi‐disciplinary German‐Brazilian cooperation project DINARIO/MP2. Spatial conservation opportunity cost analysis is used to study the costs of watershed services maintenance and improvement and derive implication for cost‐effective management on the basis of scenario analyses.
650 $aEcosystem services
650 $aWater quality
650 $aWatershed management
650 $aBacia Hidrográfica
650 $aQualidade da Água
653 $aAtlantic Forest
653 $aServiços Ecossistêmicos
700 1 $aBORNER, J.
700 1 $aNEHREN, U.
700 1 $aPRADO, R. B.
700 1 $aGAESE, H.
700 1 $aHEINRICH, J.
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Registro original: |
Embrapa Solos (CNPS) |
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| Registros recuperados : 9 | |
| 2. |  | RODRÍGUEZ OSUNA, V.; PRADO, R. B.; GAESE, H. Metodologia para priorização de áreas para intervenção no âmbito de PSA hídrico na bacia Guapi-Macacu, Rio de Janeiro. In: SEMINÁRIO DA REDE AGROHIDRO, 4., 2016, Brasília, DF. Água e agricultura: incertezas e desafios para a sustentabilidade frente às mudanças do clima e do uso da terra: anais. Planaltina, DF: Embrapa Cerrados, 2016. p. 37-43.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 3. | | RODRÍGUEZ OSUNA, V.; NEHREN, U.; PRADO, R. B.; GAESE, H.; HEINRICH, J. The economics of watershed services in the Guapi-Macacu region of Rio de Janeiro (RJ), Atlantic Forest Biome. In: ESP WORLD CONFERENCE, 6., 2013, Bali. Making ecosystem services count: book of abstracts. Wageningen: Wageningen University, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 4. | | RODRÍGUEZ OSUNA, V.; PRADO, R. B.; MONTEIRO, J. M. G.; GAESE, H.; BÖRNER, J.; HEINRICH, J. Perfil dos sistemas de produção agropecuária: uma visão do produtor rural na sub-bacia de Batatal em Cachoeiras de Macacu, Rio de Janeiro, RJ. Rio de Janeiro: Embrapa Solos, 2014. 49 p. il. color. (Embrapa Solos. Boletim de pesquisa e desenvolvimento, 247).| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Solos. |
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| 6. | | RODRÍGUEZ OSUNA, V.; MAY, P. H.; MONTEIRO, J. M. G.; WOLLENWEBER; HISSA, H. R.; COSTA, M. Promoting sustainable agriculture, boosting productivity, and enhancing climate mitigation and adaptation through the RIO RURAL Program, Brazil. In: NEHREN, U.; SCHLÜTER, S.; RAEDIG, C.; SATTLER, D.; HISSA, H. (Ed.). Strategies and tools for a sustainable rural Rio de Janeiro. Cham: Springer, 2019. cap. 28, p. 443-462.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Solos. |
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| 7. | | RODRÍGUEZ OSUNA, V.; BÖRNER, J.; NEHREN, U.; PRADO, R. B.; GAESE, H.; HEINRICH, J. Priority areas for watershed service conservation in the Guapi-Macacu region of Rio de Janeiro, Atlantic Forest, Brazil. Ecological Processes, v. 3, n. 16, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Solos. |
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| 9. | | PRADO, R. B.; PENEDO-JULIEN, S.; SCHULER, A. E.; KÜNNE, A.; RODRÍGUEZ OSUNA, V. E.; PAIVA, M. H. R. de; RIBBE, L. Avaliação preliminar da qualidade da água em função do manejo agropecuário e cobertura vegetal na microbacia Batatal - Cachoeiras de Macacu, RJ. In: SEMINÁRIO DA REDE AGROHIDRO, 2., 2014, Campinas. Impactos da agricultura e das mudanças climáticas nos recursos hídricos: anais. Brasília, DF: Embrapa, 2014. p. 152-159.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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