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8. | | MARTINEZ, S.; GARBI, M.; ASBORNO, M.; ARTURI, M.; GRIMALDI, M. C. Relacion del rendimiento con parametros bioclimaticos en plantas de tomate defoliadas y sin defoliar. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 11.; REUNIAO LATINO-AMERICANA DE AGROMETEOROLOGIA, 2., 1999, Florianopolis, SC. Sessao de paineis... Florianopolis: SBA / EPAGRI / UFSC / UDESC, 1999. nao paginado. CD-ROM. Biblioteca(s): Embrapa Hortaliças. |
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9. | | SARTRE, X. A. de; ALBALADEJO, C.; MARTINS, P.; VEIGA, I.; GRIMALDI, M. Identificação e avaliação da diversidade dos tipos de exploração do ambiente na Amazônia Oriental. Cadernos de Ciência & Tecnologia, Brasília, v.22, n. 1, p.207-220, jan./abr. 2005. Biblioteca(s): Embrapa Unidades Centrais. |
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12. | | BALBINO, L. C.; BRUAND, A.; COUSIN, I.; BROSSARD, M.; QUÉTIN, P.; GRIMALDI, M. Change in the hydraulic properties of a Brazilian clay ferralsol on clearing for pasture. Geoderma, v. 120, n. 3/4, p. 297-307, June 2004. Biblioteca(s): Embrapa Arroz e Feijão. |
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16. | | GRIMALDI, M.; SARRAZIN, M.; CHAUVEL, A.; LUIZAO, F.; NUNES, N.; RODRIGUEZ, M. de R. L.; AMBLARD, P.; TESSIER, D. Effets de la deforestation et des cultures sur la structure des sols argileux d'Amazonie bresilienne. Cahiers Agricultures, v.2, n.1, p.36-47, 1993. Biblioteca(s): Embrapa Florestas. |
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18. | | MARICHAL, R.; GRIMALDI, M.; MATHIEU, J.; BROWN, G. G.; SILVA JUNIOR, M. L. da; PRAXEDES, C.; MARTINS, M. B.; VELASQUEZ, E.; LAVELLE, P. Is invasion of deforested Amazonia by the earthworm Pontoscolex corethrurus driven by soil texture and chemical properties? Pedobiologia, v. 55, p. 233-240, 2012. Biblioteca(s): Embrapa Florestas. |
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19. | | MARICHAL, R.; PRAXEDES, C.; BROWN, G. G.; CASTANEDA, E.; DESJARDINS, T.; GOND, V.; GRIMALDI, M.; GUEVARA, E.; JOHAN, O.; SARRAZIN, M.; LAVELLE, P. Earthworm biological traits, soil and landscape characteristics. In: INTERNATIONAL SYMPOSIUM ON EARTHWORM ECOLOGY, 9., 2010, Xalapa. Abstracts. Xalapa: Instituto de Ecologia, 2010. p. 93. Biblioteca(s): Embrapa Florestas. |
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20. | | FEIJOO, A.; MARICHAL, R.; PRAXEDES, C.; RUIZ, D.; CARVAJAL, A. F.; OSWALD, J.; HURTADO, M. Del P.; BROWN, G. G.; GRIMALDI, M.; DESJARDINS, T.; MAX, S.; DECAËNS, T.; LAVELLE, P. Invasion of Pontoscolex corethrurus (Glossoscolecidae, Oligochaeta) in Amazonian landscapes. In: INTERNATIONAL SYMPOSIUM ON EARTHWORM ECOLOGY, 9., 2010, Xalapa. Abstracts. Xalapa: Instituto de Ecologia, 2010. p. 111. Biblioteca(s): Embrapa Florestas. |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
10/04/2018 |
Data da última atualização: |
04/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MARICHAL, R.; PRAXEDES, C.; DECAËNS, T.; GRIMALDI, M.; OSZWALD, J.; BROWN, G. G.; DESJARDINS, T.; SILVA JUNIOR, M. L. da; FEIJOO MARTINEZ, A.; OLIVEIRA, M. N. D.; VELASQUEZ, E.; LAVELLE, P. |
Afiliação: |
Raphael Marichal, UPMC Université Paris 06; Catarina Praxedes, Museu Paraense Emilio Goeldi; Thibaud Decaëns, Université de Montpellier; Michel Grimaldi, IRD, iEES Paris, Centre IRD Ile de France; Johan Oszwald, Université de Rennes 2; GEORGE GARDNER BROWN, CNPF; Thierry Desjardins, IRD, iEES Paris, Centre IRD Ile de France; Mario Lopes da Silva Junior, Universidade Federal Rural da Amazônia; Alexander Feijoo Martinez, Universidad Tecnologica de Pereira; Mariana N. D. Oliveira, Universidade Federal Rural da Amazônia; Elena Velasquez, Universidad Nacional de Colombia; Patrick Lavelle, UPMC Universite Paris 06. |
Título: |
Earthworm functional traits, landscape degradation and ecosystem services in the Brazilian Amazon deforestation arc. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
European Journal of Soil Biology, v. 83, p. 43-51, Nov. 2017. |
DOI: |
10.1016/j.ejsobi.2017.09.003 |
Idioma: |
Inglês |
Conteúdo: |
Earthworms, as ecosystem engineers, help to mineralize soil organic matter, construct and maintain soil structure, and often stimulate plant growth and protect plants from pests. The aim of this study was (i) to determine the connection between earthworm traits and indicators of soil ecosystem services and (ii) to identify earthworm ?response? traits, which are selected by the landscape or changes in the soil, and ?effect? traits, which contribute to soil processes. In the southern portion of the state of Para (eastern Brazilian Amazonia), we sampled earthworms at 135 points distributed among 3 locations, 9 sublocations and 27 farms (5 sampling points per farm). At each point, three 25 cm 25 cm soil samples were hand-sorted for earthworms. We measured eight functional traits in 1148 individuals: relative gizzard size, type of typhlosole, length and type of caudal setae, pigmentation, overall length, thickness of septa and musculature in anterior segments. We found a significant, although relatively low, relationship between landscape classes and trait proportions. Earthworm trait proportions significantly covaried with soil parameters and indicators of soil ecosystem services. We did not find significant covariation between earthworm morphospecies and soil ecosystem services. We identified earthworm ?response? traits that had been selected and assessed consequences of these changes on effects of earthworm communities (via their ?effect? traits) on soil processes and ecosystem services. Typhlosole type, gizzard size and septa thickness were identified as ?response? traits selected by soil and landscape conditions. These traits were also identified as ?effect? traits for their influence on soil structure. Results indicated a connection between earthworm traits and landscape degradation and soil services, which is a new step toward conceptualizing earthworm ecological studies that go beyond the species level. MenosEarthworms, as ecosystem engineers, help to mineralize soil organic matter, construct and maintain soil structure, and often stimulate plant growth and protect plants from pests. The aim of this study was (i) to determine the connection between earthworm traits and indicators of soil ecosystem services and (ii) to identify earthworm ?response? traits, which are selected by the landscape or changes in the soil, and ?effect? traits, which contribute to soil processes. In the southern portion of the state of Para (eastern Brazilian Amazonia), we sampled earthworms at 135 points distributed among 3 locations, 9 sublocations and 27 farms (5 sampling points per farm). At each point, three 25 cm 25 cm soil samples were hand-sorted for earthworms. We measured eight functional traits in 1148 individuals: relative gizzard size, type of typhlosole, length and type of caudal setae, pigmentation, overall length, thickness of septa and musculature in anterior segments. We found a significant, although relatively low, relationship between landscape classes and trait proportions. Earthworm trait proportions significantly covaried with soil parameters and indicators of soil ecosystem services. We did not find significant covariation between earthworm morphospecies and soil ecosystem services. We identified earthworm ?response? traits that had been selected and assessed consequences of these changes on effects of earthworm communities (via their ?effect? traits) on soil processes and ecosyste... Mostrar Tudo |
Palavras-Chave: |
Degradação do solo; Landscape degradation; Soil ecosystem services; Trait-based approach. |
Thesagro: |
Minhoca. |
Thesaurus NAL: |
Amazonia; Earthworms; Environmental degradation. |
Categoria do assunto: |
S Ciências Biológicas |
Marc: |
LEADER 03025naa a2200361 a 4500 001 2090423 005 2018-05-04 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1016/j.ejsobi.2017.09.003$2DOI 100 1 $aMARICHAL, R. 245 $aEarthworm functional traits, landscape degradation and ecosystem services in the Brazilian Amazon deforestation arc.$h[electronic resource] 260 $c2017 520 $aEarthworms, as ecosystem engineers, help to mineralize soil organic matter, construct and maintain soil structure, and often stimulate plant growth and protect plants from pests. The aim of this study was (i) to determine the connection between earthworm traits and indicators of soil ecosystem services and (ii) to identify earthworm ?response? traits, which are selected by the landscape or changes in the soil, and ?effect? traits, which contribute to soil processes. In the southern portion of the state of Para (eastern Brazilian Amazonia), we sampled earthworms at 135 points distributed among 3 locations, 9 sublocations and 27 farms (5 sampling points per farm). At each point, three 25 cm 25 cm soil samples were hand-sorted for earthworms. We measured eight functional traits in 1148 individuals: relative gizzard size, type of typhlosole, length and type of caudal setae, pigmentation, overall length, thickness of septa and musculature in anterior segments. We found a significant, although relatively low, relationship between landscape classes and trait proportions. Earthworm trait proportions significantly covaried with soil parameters and indicators of soil ecosystem services. We did not find significant covariation between earthworm morphospecies and soil ecosystem services. We identified earthworm ?response? traits that had been selected and assessed consequences of these changes on effects of earthworm communities (via their ?effect? traits) on soil processes and ecosystem services. Typhlosole type, gizzard size and septa thickness were identified as ?response? traits selected by soil and landscape conditions. These traits were also identified as ?effect? traits for their influence on soil structure. Results indicated a connection between earthworm traits and landscape degradation and soil services, which is a new step toward conceptualizing earthworm ecological studies that go beyond the species level. 650 $aAmazonia 650 $aEarthworms 650 $aEnvironmental degradation 650 $aMinhoca 653 $aDegradação do solo 653 $aLandscape degradation 653 $aSoil ecosystem services 653 $aTrait-based approach 700 1 $aPRAXEDES, C. 700 1 $aDECAËNS, T. 700 1 $aGRIMALDI, M. 700 1 $aOSZWALD, J. 700 1 $aBROWN, G. G. 700 1 $aDESJARDINS, T. 700 1 $aSILVA JUNIOR, M. L. da 700 1 $aFEIJOO MARTINEZ, A. 700 1 $aOLIVEIRA, M. N. D. 700 1 $aVELASQUEZ, E. 700 1 $aLAVELLE, P. 773 $tEuropean Journal of Soil Biology$gv. 83, p. 43-51, Nov. 2017.
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