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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
28/08/2008 |
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Data da última atualização: |
06/09/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LAUMANN, R. A.; MORAES, M. C. B.; PAREJA, M.; ALARCÃO, G. C.; BOTELHO, A. C.; MAIA, A. H. N.; LEONARDECZ, E.; BORGES, M. |
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Afiliação: |
Raul Alberto Laumann, Embrapa Recursos Genéticos e Biotecnologia; Maria Carolina Blassioli Moraes, Embrapa Recursos Genéticos e Biotecnologia; Martín Pareja pesquisador visitante Embrapa Recursos Genéticos e Biotecnologia; G. C. Alarcao, Universidade Católica de Brasília; A. C. Botelho, Universidade Católica de Brasília; Aline de Holanda Nunes Maia, Embrapa Meio Ambiente; E. Leonardecz, Universidade Católica de Brasília; Miguel Borges, Embrapa Recursos Genéticos e Biotecnologia. |
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Título: |
Comparative biology and functional response of Trissolcus spp. (Hymenoptera: Scelionidae) and implications for stink bugs (Hemiptera: Pentatomidae) biological control. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Biological Control, v. 44, p. 32-41, 2008. |
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Idioma: |
Inglês |
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Conteúdo: |
The biological parameters and functional responses of populations of Trissolcus basalis, Trissolcus brochymenae, Trissolcus teretis and Trissolcus urichi, from central Brazil, attacking Euschistus heros eggs were studied, in order to establish their potential for stink bug biological control. Life table analyses and functional response experiments were used to evaluate and analyze the performance of species when using E. heros eggs as host. There was substantial variation in the ability of different Trissolcus spp. to exploit resources from E. heros eggs. Fecundity measures of Trissolcus spp. when compared to that of E. heros showed that the parasitoids have potential for faster population increase than the stink bug. The four species studied showed type III functional responses. The species of Trissolcus evaluated in this work are potentially effective as natural enemies of E. heros, and can potentially be used in a multi-species approach. Interference competition and other ecological and behavioral effects of more complex environments can occur, as in multiple-species introductions or when alternative hosts are present. |
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Thesagro: |
Controle biológico. |
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Thesaurus Nal: |
Euschistus; Trissolcus. |
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Categoria do assunto: |
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X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150406/1/2008CP-11.pdf
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Marc: |
LEADER 01898naa a2200241 a 4500
001 1190213
005 2022-09-06
008 2008 bl uuuu u00u1 u #d
100 1 $aLAUMANN, R. A.
245 $aComparative biology and functional response of Trissolcus spp. (Hymenoptera$bScelionidae) and implications for stink bugs (Hemiptera: Pentatomidae) biological control.$h[electronic resource]
260 $c2008
520 $aThe biological parameters and functional responses of populations of Trissolcus basalis, Trissolcus brochymenae, Trissolcus teretis and Trissolcus urichi, from central Brazil, attacking Euschistus heros eggs were studied, in order to establish their potential for stink bug biological control. Life table analyses and functional response experiments were used to evaluate and analyze the performance of species when using E. heros eggs as host. There was substantial variation in the ability of different Trissolcus spp. to exploit resources from E. heros eggs. Fecundity measures of Trissolcus spp. when compared to that of E. heros showed that the parasitoids have potential for faster population increase than the stink bug. The four species studied showed type III functional responses. The species of Trissolcus evaluated in this work are potentially effective as natural enemies of E. heros, and can potentially be used in a multi-species approach. Interference competition and other ecological and behavioral effects of more complex environments can occur, as in multiple-species introductions or when alternative hosts are present.
650 $aEuschistus
650 $aTrissolcus
650 $aControle biológico
700 1 $aMORAES, M. C. B.
700 1 $aPAREJA, M.
700 1 $aALARCÃO, G. C.
700 1 $aBOTELHO, A. C.
700 1 $aMAIA, A. H. N.
700 1 $aLEONARDECZ, E.
700 1 $aBORGES, M.
773 $tBiological Control$gv. 44, p. 32-41, 2008.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Biblioteca |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Acre. Para informações adicionais entre em contato com cpafac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
01/10/2011 |
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Data da última atualização: |
06/07/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SALIMON, C. I.; PUTZ, F. E.; MENEZES-FILHO, L.; ANDERSON, A.; SILVEIRA, M.; BROWN, I. F.; OLIVEIRA, L. C. de. |
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Afiliação: |
CLEBER I. SOLIMON, UFAC; FRANCIS E. PUTZ, UNIVERSITY OF FLORIDA; L. MENEZES-FILHO, CONSULTOR INDEPENDENTE; ANTHONY ANDERSON, WWF BRASIL; MARCOS SILVEIRA, UFAC; I. FOSTER BROWN, WOODS HOLE RESEARCH CENTER; LUIS CLAUDIO DE OLIVEIRA, CPAF-AC. |
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Título: |
Estimating state-wide biomass carbon stocks for a REDD plan in Acre, Brasil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Forest Ecology and Management, Eveleigh, v. 262, n. 3, p. 555-560, Aug. 2011. |
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DOI: |
https://doi.org/10.1016/j.foreco.2011.04.025 |
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Idioma: |
Inglês |
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Conteúdo: |
As in many other developing countries, the state government of Acre, Brazil, is developing a program for compensating forest holders (such as communities of rubber tappers and indigenous peoples as well as small, medium and large private land holders) reducing their emission of atmospheric heat-trapping gases by not deforesting. We describe and then apply to Acre a method for estimating carbon stocks by land cover type. We then compare the results of our simple method, which is based on vegetation mapping and ground-based samples, with other more technically demanding methods based on remote sensing. We estimated total biomass carbon stocks by multiplying the measured above-ground biomass of trees >10 cm DBH in each of 18 forest types and published estimates for non-forest areas, as determined by measurement of 44 plots throughout the state (ranging from 1 to 10 ha each), by land-cover area estimated using a geographical information system. State-wide, we estimated average above-ground biomass in forested areas to be 246 ± 90 Mg ha1; dense forest showed highest (322 ± 20 Mg ha1) and oligotrophic dwarf forest (campinarana) the lowest biomass (20 ± 30 Mg ha1). The two most widespread forest types in Acre, open canopy forests dominated by either palms and bamboo (for which groundbased data are scant), support an estimated 246 ± 44 and 224 ± 50 Mg ha1 of above-ground biomass, respectively. We calculate the total above-ground biomass of the 163,000 km2 State of Acre to be 3.6 ± 0.8 Pg (non-forest biomass included). This estimate is very similar to two others generated using much more technologically demanding methods, but all three methods, regardless of sophistication, suffer from lack of field data. MenosAs in many other developing countries, the state government of Acre, Brazil, is developing a program for compensating forest holders (such as communities of rubber tappers and indigenous peoples as well as small, medium and large private land holders) reducing their emission of atmospheric heat-trapping gases by not deforesting. We describe and then apply to Acre a method for estimating carbon stocks by land cover type. We then compare the results of our simple method, which is based on vegetation mapping and ground-based samples, with other more technically demanding methods based on remote sensing. We estimated total biomass carbon stocks by multiplying the measured above-ground biomass of trees >10 cm DBH in each of 18 forest types and published estimates for non-forest areas, as determined by measurement of 44 plots throughout the state (ranging from 1 to 10 ha each), by land-cover area estimated using a geographical information system. State-wide, we estimated average above-ground biomass in forested areas to be 246 ± 90 Mg ha1; dense forest showed highest (322 ± 20 Mg ha1) and oligotrophic dwarf forest (campinarana) the lowest biomass (20 ± 30 Mg ha1). The two most widespread forest types in Acre, open canopy forests dominated by either palms and bamboo (for which groundbased data are scant), support an estimated 246 ± 44 and 224 ± 50 Mg ha1 of above-ground biomass, respectively. We calculate the total above-ground biomass of the 163,000 km2 State of Acre to be 3.6 ± 0... Mostrar Tudo |
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Palavras-Chave: |
Acre; Amazonia Occidental; Amazônia Ocidental; Biomasa aérea; Emisiones de gases de efecto invernadero; REDD; Reservorios de carbono; Western Amazon. |
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Thesagro: |
Biomassa; Carbono; Efeito Estufa; Estoque. |
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Thesaurus NAL: |
Aboveground biomass; Carbon sinks; Greenhouse gas emissions. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02865naa a2200385 a 4500
001 1901974
005 2021-07-06
008 2011 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.foreco.2011.04.025$2DOI
100 1 $aSALIMON, C. I.
245 $aEstimating state-wide biomass carbon stocks for a REDD plan in Acre, Brasil.$h[electronic resource]
260 $c2011
520 $aAs in many other developing countries, the state government of Acre, Brazil, is developing a program for compensating forest holders (such as communities of rubber tappers and indigenous peoples as well as small, medium and large private land holders) reducing their emission of atmospheric heat-trapping gases by not deforesting. We describe and then apply to Acre a method for estimating carbon stocks by land cover type. We then compare the results of our simple method, which is based on vegetation mapping and ground-based samples, with other more technically demanding methods based on remote sensing. We estimated total biomass carbon stocks by multiplying the measured above-ground biomass of trees >10 cm DBH in each of 18 forest types and published estimates for non-forest areas, as determined by measurement of 44 plots throughout the state (ranging from 1 to 10 ha each), by land-cover area estimated using a geographical information system. State-wide, we estimated average above-ground biomass in forested areas to be 246 ± 90 Mg ha1; dense forest showed highest (322 ± 20 Mg ha1) and oligotrophic dwarf forest (campinarana) the lowest biomass (20 ± 30 Mg ha1). The two most widespread forest types in Acre, open canopy forests dominated by either palms and bamboo (for which groundbased data are scant), support an estimated 246 ± 44 and 224 ± 50 Mg ha1 of above-ground biomass, respectively. We calculate the total above-ground biomass of the 163,000 km2 State of Acre to be 3.6 ± 0.8 Pg (non-forest biomass included). This estimate is very similar to two others generated using much more technologically demanding methods, but all three methods, regardless of sophistication, suffer from lack of field data.
650 $aAboveground biomass
650 $aCarbon sinks
650 $aGreenhouse gas emissions
650 $aBiomassa
650 $aCarbono
650 $aEfeito Estufa
650 $aEstoque
653 $aAcre
653 $aAmazonia Occidental
653 $aAmazônia Ocidental
653 $aBiomasa aérea
653 $aEmisiones de gases de efecto invernadero
653 $aREDD
653 $aReservorios de carbono
653 $aWestern Amazon
700 1 $aPUTZ, F. E.
700 1 $aMENEZES-FILHO, L.
700 1 $aANDERSON, A.
700 1 $aSILVEIRA, M.
700 1 $aBROWN, I. F.
700 1 $aOLIVEIRA, L. C. de
773 $tForest Ecology and Management, Eveleigh$gv. 262, n. 3, p. 555-560, Aug. 2011.
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Embrapa Acre (CPAF-AC) |
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