| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
14/03/2013 |
|
Data da última atualização: |
18/03/2013 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
FIGUEIREDO, R. de O.; BORNER, J.; DAVIDSON, E. A. |
|
Afiliação: |
RICARDO DE OLIVEIRA FIGUEIREDO, CNPMA; Center for International Forestry Research (CIFOR) - RIo de Janeiro; The Woods Hole Research Center - USA. |
|
Título: |
Watershed services of smallholder agriculture in the Eastern Amazon. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
In: ECOLOGICAL ECONOMICS AND RIO+20: CHALLENGES AND CONTRIBUTIONS FOR A GREEN EONOMY - ISEE CONFERENCE, 2012, Rio de Janeiro. Proceedings... Rio de Janeiro: International Society for Ecological Economics (ISEE), Brazilian Society for Ecological Economics (ECOECO), 2012. |
|
Páginas: |
21 p. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: Several hydrobiogeochemical research activities have been conducted in the Eastern Amazon, contributing to the understanding of how changes in forests and agro-ecosystems affect ecosystem service provision. Findings have demonstrate that good agricultural practices and the presence of natural secondary vegetation favored by smallholder farm management are important factors for hydrobiogeochemical cycling, aquatic ecosystem conservation, soil conservation, and mitigation of trace emissions from biomass burning in Amazonian small catchments. Two challenges for watershed service management arise in this context. First, low population densities and the relatively flat landscape mean that a critical mass of downstream beneficiaries of such services - a prerequisite for public intervention - is more difficult to identify than in more densely populated mountainous areas. Second, although watershed service providers (farmers) are also to considerable extent service beneficiaries, conflicts over land and cultural heterogeneities among settlers inhibit local collective action to safeguard stream water quality. Including smallholders in carbon payment schemes that and other alternatives to slash-and-burn agriculture by compensating farmers for additional watershed services, including forest conservation. The development of payments for watershed services schemes currently hinges on a better understanding of the biophysical determinants of hydrological service provision, especially in the Amazon region. MenosAbstract: Several hydrobiogeochemical research activities have been conducted in the Eastern Amazon, contributing to the understanding of how changes in forests and agro-ecosystems affect ecosystem service provision. Findings have demonstrate that good agricultural practices and the presence of natural secondary vegetation favored by smallholder farm management are important factors for hydrobiogeochemical cycling, aquatic ecosystem conservation, soil conservation, and mitigation of trace emissions from biomass burning in Amazonian small catchments. Two challenges for watershed service management arise in this context. First, low population densities and the relatively flat landscape mean that a critical mass of downstream beneficiaries of such services - a prerequisite for public intervention - is more difficult to identify than in more densely populated mountainous areas. Second, although watershed service providers (farmers) are also to considerable extent service beneficiaries, conflicts over land and cultural heterogeneities among settlers inhibit local collective action to safeguard stream water quality. Including smallholders in carbon payment schemes that and other alternatives to slash-and-burn agriculture by compensating farmers for additional watershed services, including forest conservation. The development of payments for watershed services schemes currently hinges on a better understanding of the biophysical determinants of hydrological service provision, espec... Mostrar Tudo |
|
Palavras-Chave: |
Eastern Amazon; Hydrobiogeochemical; Payments for ecosystem services; Smallholder agriculture; Stream water quality; Watershed services. |
|
Thesaurus Nal: |
good agricultural practices; watershed management. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/79252/1/AA-FigueiredoRO-ISEE-Conference2012-21p.pdf
|
|
Marc: |
LEADER 02487nam a2200241 a 4500
001 1953081
005 2013-03-18
008 2012 bl uuuu u00u1 u #d
100 1 $aFIGUEIREDO, R. de O.
245 $aWatershed services of smallholder agriculture in the Eastern Amazon.$h[electronic resource]
260 $aIn: ECOLOGICAL ECONOMICS AND RIO+20: CHALLENGES AND CONTRIBUTIONS FOR A GREEN EONOMY - ISEE CONFERENCE, 2012, Rio de Janeiro. Proceedings... Rio de Janeiro: International Society for Ecological Economics (ISEE), Brazilian Society for Ecological Economics (ECOECO)$c2012
300 $a 21 p.
520 $aAbstract: Several hydrobiogeochemical research activities have been conducted in the Eastern Amazon, contributing to the understanding of how changes in forests and agro-ecosystems affect ecosystem service provision. Findings have demonstrate that good agricultural practices and the presence of natural secondary vegetation favored by smallholder farm management are important factors for hydrobiogeochemical cycling, aquatic ecosystem conservation, soil conservation, and mitigation of trace emissions from biomass burning in Amazonian small catchments. Two challenges for watershed service management arise in this context. First, low population densities and the relatively flat landscape mean that a critical mass of downstream beneficiaries of such services - a prerequisite for public intervention - is more difficult to identify than in more densely populated mountainous areas. Second, although watershed service providers (farmers) are also to considerable extent service beneficiaries, conflicts over land and cultural heterogeneities among settlers inhibit local collective action to safeguard stream water quality. Including smallholders in carbon payment schemes that and other alternatives to slash-and-burn agriculture by compensating farmers for additional watershed services, including forest conservation. The development of payments for watershed services schemes currently hinges on a better understanding of the biophysical determinants of hydrological service provision, especially in the Amazon region.
650 $agood agricultural practices
650 $awatershed management
653 $aEastern Amazon
653 $aHydrobiogeochemical
653 $aPayments for ecosystem services
653 $aSmallholder agriculture
653 $aStream water quality
653 $aWatershed services
700 1 $aBORNER, J.
700 1 $aDAVIDSON, E. A.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Amazônia Oriental. |
|
Data corrente: |
17/08/2006 |
|
Data da última atualização: |
28/11/2022 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
XAUD, H. A. M.; MOURÃO JUNIOR, M.; ARCO-VERDE, M. F.; CARVALHO, J. O. P. de. |
|
Afiliação: |
HARON ABRAHIM MAGALHAES XAUD, CPAF-RR; MOISES CORDEIRO MOURAO DE O JUNIOR, CPAFRR; MARCELO FRANCIA ARCO VERDE, CPAFRR; JOÃO OLEGARIO PEREIRA DE CARVALHO, CPATU. |
|
Título: |
Fenologia da cupiúba (Goupia glabra Aubl.), na região da confiança III, Roraima. |
|
Ano de publicação: |
2004 |
|
Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE PÓS-GRADUAÇÃO EM ENGENHARIA FLORESTAL, 3.; ENCONTRO AMAZÔNICO DE CIÊNCIAS FLORESTAIS, 1., 2004, Manaus. Políticas públicas, científicas e perspectivas tecnológicas: anais. Manaus: INPA, 2004. |
|
Páginas: |
p. 121. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Brasil; Roraima. |
|
Thesagro: |
Cupiúba; Essência Florestal; Fenologia. |
|
Thesaurus NAL: |
Amazonia. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/102414/1/5694.pdf
|
|
Marc: |
LEADER 00810nam a2200217 a 4500
001 1408495
005 2022-11-28
008 2004 bl uuuu u00u1 u #d
100 1 $aXAUD, H. A. M.
245 $aFenologia da cupiúba (Goupia glabra Aubl.), na região da confiança III, Roraima.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE PÓS-GRADUAÇÃO EM ENGENHARIA FLORESTAL, 3.; ENCONTRO AMAZÔNICO DE CIÊNCIAS FLORESTAIS, 1., 2004, Manaus. Políticas públicas, científicas e perspectivas tecnológicas: anais. Manaus: INPA$c2004
300 $ap. 121.
650 $aAmazonia
650 $aCupiúba
650 $aEssência Florestal
650 $aFenologia
653 $aBrasil
653 $aRoraima
700 1 $aMOURÃO JUNIOR, M.
700 1 $aARCO-VERDE, M. F.
700 1 $aCARVALHO, J. O. P. de
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
