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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
22/10/2015 |
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Data da última atualização: |
29/01/2016 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PRADO, R. B.; COSTA, M.; LIMA, A. P. M.; SCHULER, A. E.; GUIMARÃES, J.; FIDALGO, E. C. C.; TURETTA, A. P. D.; PEDREIRA, B. C. C. G.; COUTINHO, H. L. C.; MONTEIRO, J. M.; CLEMENTE, E.; MARTINS, A. L.; OLIVEIRA, A. P. |
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Afiliação: |
RACHEL BARDY PRADO, CNPS; M. COSTA, PUC-RJ; A. P. M. LIMA, PUC-RJ; AZENETH EUFRAUSINO SCHULER, CNPS; J. GUIMARÃES, The Nature Conservancy; ELAINE CRISTINA CARDOSO FIDALGO, CNPS; ANA PAULA DIAS TURETTA, CNPS; BERNADETE DA CONCEICAO C G PEDREIRA, CNPS; HEITOR LUIZ DA COSTA COUTINHO, CNPS; JOYCE MARIA GUIMARAES MONTEIRO, CNPS; ELIANE DE PAULA CLEMENTE ALMEIDA, CNPS; ALBA LEONOR DA SILVA MARTINS, CNPS; ALINE PACOBAHYBA DE OLIVEIRA, CNPS. |
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Título: |
Payment for ecossystem water services (PES) in Brazil (2011 to 2014): main opportunities and challenges. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: CONGRESO INTERNACIONAL DE SERVICIOS ECOSISTÉMICOS EN LOS NEOTRÓPICOS, 4., 2015, Mar del Plata. De la investigación a la acción: libro de resúmenes. Mar del Plata: GEAP, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
Payments for Ecosystem Services (PES) focusing on water have expanded in Brazil from the Water Producer Program of the Water National Agency (ANA). This study aimed at mapping and verifying the status of water PES in Brazil from 2011 to 2014 and to identify the commonalities among projects related to the opportunities and challenges ahead. Data were provided by the TNC NGO, the Water Producer Program and Oasis Project websites, references available and others. PES mapping was done in ArcGIS10 software. We verified that, of the 42 projects identified in 2011, most remained in 2014 at a more advanced status. However, five were interrupted, three were finalized and eight were unable to be updated. Ten new projects were started from 2011 to 2014. The main opportunities were: environmental liabilities facing Brazil, environmental suitability by the current forest legislation, water scarcity, financial support from the Water National Agency and watershed committees. The challenges are the high cost of forest restoration, the absence of national PES legislation, the need to expand the PES range in the country, continuous source of payments to producers and the need to develop low-cost methods and indicators to monitor the impacts of PES in human well-being. |
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Palavras-Chave: |
Desafios; Oportunidades; Pagamento por serviços ambientais. |
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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/item/131594/1/2015-061.pdf
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Marc: |
LEADER 02271nam a2200289 a 4500
001 2027006
005 2016-01-29
008 2015 bl uuuu u00u1 u #d
100 1 $aPRADO, R. B.
245 $aPayment for ecossystem water services (PES) in Brazil (2011 to 2014)$bmain opportunities and challenges.$h[electronic resource]
260 $aIn: CONGRESO INTERNACIONAL DE SERVICIOS ECOSISTÉMICOS EN LOS NEOTRÓPICOS, 4., 2015, Mar del Plata. De la investigación a la acción: libro de resúmenes. Mar del Plata: GEAP$c2015
520 $aPayments for Ecosystem Services (PES) focusing on water have expanded in Brazil from the Water Producer Program of the Water National Agency (ANA). This study aimed at mapping and verifying the status of water PES in Brazil from 2011 to 2014 and to identify the commonalities among projects related to the opportunities and challenges ahead. Data were provided by the TNC NGO, the Water Producer Program and Oasis Project websites, references available and others. PES mapping was done in ArcGIS10 software. We verified that, of the 42 projects identified in 2011, most remained in 2014 at a more advanced status. However, five were interrupted, three were finalized and eight were unable to be updated. Ten new projects were started from 2011 to 2014. The main opportunities were: environmental liabilities facing Brazil, environmental suitability by the current forest legislation, water scarcity, financial support from the Water National Agency and watershed committees. The challenges are the high cost of forest restoration, the absence of national PES legislation, the need to expand the PES range in the country, continuous source of payments to producers and the need to develop low-cost methods and indicators to monitor the impacts of PES in human well-being.
653 $aDesafios
653 $aOportunidades
653 $aPagamento por serviços ambientais
700 1 $aCOSTA, M.
700 1 $aLIMA, A. P. M.
700 1 $aSCHULER, A. E.
700 1 $aGUIMARÃES, J.
700 1 $aFIDALGO, E. C. C.
700 1 $aTURETTA, A. P. D.
700 1 $aPEDREIRA, B. C. C. G.
700 1 $aCOUTINHO, H. L. C.
700 1 $aMONTEIRO, J. M.
700 1 $aCLEMENTE, E.
700 1 $aMARTINS, A. L.
700 1 $aOLIVEIRA, A. P.
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Registro original: |
Embrapa Solos (CNPS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
20/02/2019 |
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Data da última atualização: |
19/09/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
PONTE, N. H. T. da; SANTOS, R. I. N.; LOPES FILHO, W. R. L.; CUNHA, R. L.; MAGALHAES, M. M.; PINHEIRO, H. A. |
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Afiliação: |
NARA HELENA TAVARES DA PONTE, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; RODOLFO INACIO NUNES SANTOS, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; WAGNER ROMULO LIMA LOPES FILHO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; ROBERTO LISBOA CUNHA, CPATU; MARCELO MURAD MAGALHAES, CPATU; HUGO ALVES PINHEIRO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA. |
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Título: |
Morphological assessments evidence that higher number of pneumatophores improves tolerance to long-term waterlogging in oil palm (Elaeis guineensis) seedlings. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Flora, v. 250, p. 52-58, Jan. 2019. |
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Idioma: |
Português |
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Conteúdo: |
Oil palm (Elaeis guineensis Jacq.) apparently tolerates long-term waterlogging and numerous pneumatophores are evident morphological adaptation. The number of pneumatophores per plant is, however, quite variable. Thus we hypothesized that a higher number of pneumatophores may attenuate the stress effects on root system growth and induce higher tolerance to long-term waterlogging in oil palm seedlings. To test this hypothesis we compared morphological and physiological traits in well-watered (control) and waterlogged plants with 2?10, 30?40, 60?70, and 90?120 pneumatophores after ca. 77 days of waterlogging. Plant height was similar between control and waterlogged plants with 90?120 pneumatophores, but it was 21% lower in plants with 2?10 pneumatophores than in control. The stem diameter and bulb diameter and biomass were 16, 20 and 42% higher in waterlogged plants than in control, independent of number of pneumatophores. Similar number of leaves and leaflets were observed regardless of watering regime and pneumatophore number, but total leaflet area and leaflet biomass were higher in plants with 90?120 pneumatophores than in other plants. Root system biomass was remarkably decreased in waterlogged plants; however, such decreases were more expressive in plants with 2?10 pneumatophores. Leaf water potential, leaf gas exchange and chlorophyll fluorescence were unaffected by waterlogging. Thus, we conclude that waterlogging causes few changes in seedlings? above-ground morphology but remarkably affects root system development, mainly in those plants with lower number of pneumatophores. Regardless of pneumatophores, the stressed oil palm seedlings were able to adjust their leaf water status and gas exchange to cope properly with the imposed waterlogging. MenosOil palm (Elaeis guineensis Jacq.) apparently tolerates long-term waterlogging and numerous pneumatophores are evident morphological adaptation. The number of pneumatophores per plant is, however, quite variable. Thus we hypothesized that a higher number of pneumatophores may attenuate the stress effects on root system growth and induce higher tolerance to long-term waterlogging in oil palm seedlings. To test this hypothesis we compared morphological and physiological traits in well-watered (control) and waterlogged plants with 2?10, 30?40, 60?70, and 90?120 pneumatophores after ca. 77 days of waterlogging. Plant height was similar between control and waterlogged plants with 90?120 pneumatophores, but it was 21% lower in plants with 2?10 pneumatophores than in control. The stem diameter and bulb diameter and biomass were 16, 20 and 42% higher in waterlogged plants than in control, independent of number of pneumatophores. Similar number of leaves and leaflets were observed regardless of watering regime and pneumatophore number, but total leaflet area and leaflet biomass were higher in plants with 90?120 pneumatophores than in other plants. Root system biomass was remarkably decreased in waterlogged plants; however, such decreases were more expressive in plants with 2?10 pneumatophores. Leaf water potential, leaf gas exchange and chlorophyll fluorescence were unaffected by waterlogging. Thus, we conclude that waterlogging causes few changes in seedlings? above-ground morpholog... Mostrar Tudo |
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Palavras-Chave: |
Palma de óleo. |
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Thesagro: |
Água; Biomassa; Crescimento; Dendê; Elaeis Guineensis; Morfologia Vegetal. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02588naa a2200265 a 4500
001 2106294
005 2022-09-19
008 2019 bl uuuu u00u1 u #d
100 1 $aPONTE, N. H. T. da
245 $aMorphological assessments evidence that higher number of pneumatophores improves tolerance to long-term waterlogging in oil palm (Elaeis guineensis) seedlings.$h[electronic resource]
260 $c2019
520 $aOil palm (Elaeis guineensis Jacq.) apparently tolerates long-term waterlogging and numerous pneumatophores are evident morphological adaptation. The number of pneumatophores per plant is, however, quite variable. Thus we hypothesized that a higher number of pneumatophores may attenuate the stress effects on root system growth and induce higher tolerance to long-term waterlogging in oil palm seedlings. To test this hypothesis we compared morphological and physiological traits in well-watered (control) and waterlogged plants with 2?10, 30?40, 60?70, and 90?120 pneumatophores after ca. 77 days of waterlogging. Plant height was similar between control and waterlogged plants with 90?120 pneumatophores, but it was 21% lower in plants with 2?10 pneumatophores than in control. The stem diameter and bulb diameter and biomass were 16, 20 and 42% higher in waterlogged plants than in control, independent of number of pneumatophores. Similar number of leaves and leaflets were observed regardless of watering regime and pneumatophore number, but total leaflet area and leaflet biomass were higher in plants with 90?120 pneumatophores than in other plants. Root system biomass was remarkably decreased in waterlogged plants; however, such decreases were more expressive in plants with 2?10 pneumatophores. Leaf water potential, leaf gas exchange and chlorophyll fluorescence were unaffected by waterlogging. Thus, we conclude that waterlogging causes few changes in seedlings? above-ground morphology but remarkably affects root system development, mainly in those plants with lower number of pneumatophores. Regardless of pneumatophores, the stressed oil palm seedlings were able to adjust their leaf water status and gas exchange to cope properly with the imposed waterlogging.
650 $aÁgua
650 $aBiomassa
650 $aCrescimento
650 $aDendê
650 $aElaeis Guineensis
650 $aMorfologia Vegetal
653 $aPalma de óleo
700 1 $aSANTOS, R. I. N.
700 1 $aLOPES FILHO, W. R. L.
700 1 $aCUNHA, R. L.
700 1 $aMAGALHAES, M. M.
700 1 $aPINHEIRO, H. A.
773 $tFlora$gv. 250, p. 52-58, Jan. 2019.
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