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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
17/01/2014 |
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Data da última atualização: |
21/05/2018 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BASTOS, T. X.; GOMES, J. I.; RODRIGUES, S. T. |
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Afiliação: |
THEREZINHA XAVIER BASTOS, CPATU; JOAQUIM IVANIR GOMES, CPATU; SILVANE TAVARES RODRIGUES, CPATU. |
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Título: |
Aspectos bioclimáticos de uma área de conservação florestal urbana na Amazônia brasileira. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: GOMES, J. I.; MARTINS, M. B.; MARTINS-DA-SILVA, R. C. V.; ALMEIDA, S. S. (Ed.). Mocambo: diversidade e dinâmica biológica da área de pesquisa ecológica do Guamá (Apeg). Belém, PA: Museu Paraense Emílio Goeldi: Embrapa Amazônia Oriental, 2007. |
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Páginas: |
p. 283-292. |
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Idioma: |
Português |
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Conteúdo: |
São apresentadas informações relativas a aspectos de fisionomia vegetal e climático de uma área de conservação, localizada na cidade de Belém, no campus da Embrapa. A referida área é conhecida com Área de Pesquisa Ecológica do Guamá-Apeg e, desde a sua criação, em 1966, tem por finalidade a conservação da floresta amazônica em seus aspectos: matas primária e secundária de terra firme, mata de várzea de igapó. |
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Palavras-Chave: |
Mata de igapó; Mata de terra firme; Mata de várzea. |
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Thesagro: |
Clima. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01218naa a2200205 a 4500
001 1976625
005 2018-05-21
008 2007 bl uuuu u00u1 u #d
100 1 $aBASTOS, T. X.
245 $aAspectos bioclimáticos de uma área de conservação florestal urbana na Amazônia brasileira.
260 $c2007
300 $ap. 283-292.
520 $aSão apresentadas informações relativas a aspectos de fisionomia vegetal e climático de uma área de conservação, localizada na cidade de Belém, no campus da Embrapa. A referida área é conhecida com Área de Pesquisa Ecológica do Guamá-Apeg e, desde a sua criação, em 1966, tem por finalidade a conservação da floresta amazônica em seus aspectos: matas primária e secundária de terra firme, mata de várzea de igapó.
650 $aClima
653 $aMata de igapó
653 $aMata de terra firme
653 $aMata de várzea
700 1 $aGOMES, J. I.
700 1 $aRODRIGUES, S. T.
773 $tIn: GOMES, J. I.; MARTINS, M. B.; MARTINS-DA-SILVA, R. C. V.; ALMEIDA, S. S. (Ed.). Mocambo: diversidade e dinâmica biológica da área de pesquisa ecológica do Guamá (Apeg). Belém, PA: Museu Paraense Emílio Goeldi: Embrapa Amazônia Oriental, 2007.
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Embrapa Amazônia Oriental (CPATU) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
04/09/2008 |
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Data da última atualização: |
15/09/2008 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BARTZ, M. L. C.; PASINI, A.; DORIOZ, J.; OLIVEIRA, C. S.; AZEVEDO, P. T. M.; FERNANDES, J. de O.; BROWN, G. G. |
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Afiliação: |
Marie Luise Carolina Bartz, UEL; Amarildo Pasini, UEL; Julie Dorioz, UEL/France; Priscila T. M. Azevedo, USP; Juliana de Oliveira Fernandes, UEL; A George G. Brown, Embrapa Florestas. |
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Título: |
Earthworms in organic and conventional coffee cultivations in Lerroville - PR, Brazil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
Earthworm species diversity varies with climate, soil, and vegetation conditions, but more
significantly so with anthropic action. These organisms are, therefore, sensitive to the
environmental conditions, and studies are needed in order to identify species, by evaluating different environments under different disturbance and regeneration processes. The objective of this study was to identify earthworm species in organic and conventional coffee cultivations. The study was conducted in the city of Lerroville ? PR, Brazil, in five coffee cultivation areas: 1) organic coffee (4 years), without soil cover (CO1); 2) organic coffee (7 years), where Leucena sp trees and grass were planted between coffee rows (CO2); 3) organic coffee planted in dense stands (7 years), with permanent soil cover (CO3); 4) conventional coffee intercropped with corn, without soil cover (CC1); 5) conventional coffee intercropped with corn, without soil cover (CC2); 6) native forest (NF). The CO1, CC1, and NF treatments were in areas where the soil was classified as Nitosol, while CO2, CO3, and CC2 were in Latosol areas. Eight samplings were performed in each area during the dry period (winter), using the TSBF (Tropical Soil Biology and Fertility) methodology, which consists in removing 25 × 25 cm monoliths from the 0-20 cm layer. The earthworms were screened manually and preserved in 4% formaldehyde, and were
then separated into adults and juveniles and identified at the genus and species levels. No earthworms were found in the CC2 area. The following earthworms were identified: NF - Glossoscolex sp., Dichogaster saliens, and enchytraeids of the genus Fridericia; CO1 - D saliens, D. affinis and enchytraeids of the genus Fridericia; CO2 - Amynthas gracilis, Pontoscolex corethrurus, and enchytraeids of the genus Fridericia; CO3 - Pontoscolex corethrurus; CC1 - enchytraeids of the genus Fridericia. It is important to point out that a major part of the earthworms were juveniles and that individuals in areas CO1, CC1 and part of CO2 were in aestivation. It could be observed that organic cultivation provided greater earthworm diversity when compared with conventional cultivation. Nevertheless, the forest had the highest diversity and contained native species, while the species in the cropping areas were exotic and peregrine. Evaluations in the rainy period are required for a better understanding of these results. Financial support: Agrisus Foundation MenosEarthworm species diversity varies with climate, soil, and vegetation conditions, but more
significantly so with anthropic action. These organisms are, therefore, sensitive to the
environmental conditions, and studies are needed in order to identify species, by evaluating different environments under different disturbance and regeneration processes. The objective of this study was to identify earthworm species in organic and conventional coffee cultivations. The study was conducted in the city of Lerroville ? PR, Brazil, in five coffee cultivation areas: 1) organic coffee (4 years), without soil cover (CO1); 2) organic coffee (7 years), where Leucena sp trees and grass were planted between coffee rows (CO2); 3) organic coffee planted in dense stands (7 years), with permanent soil cover (CO3); 4) conventional coffee intercropped with corn, without soil cover (CC1); 5) conventional coffee intercropped with corn, without soil cover (CC2); 6) native forest (NF). The CO1, CC1, and NF treatments were in areas where the soil was classified as Nitosol, while CO2, CO3, and CC2 were in Latosol areas. Eight samplings were performed in each area during the dry period (winter), using the TSBF (Tropical Soil Biology and Fertility) methodology, which consists in removing 25 × 25 cm monoliths from the 0-20 cm layer. The earthworms were screened manually and preserved in 4% formaldehyde, and were
then separated into adults and juveniles and identified at the genus and species levels. No eart... Mostrar Tudo |
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Palavras-Chave: |
Cultivo convencional; Cultivo orgânico. |
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Thesagro: |
Café; Minhoca. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03391naa a2200241 a 4500
001 1314752
005 2008-09-15
008 2008 bl --- 0-- u #d
100 1 $aBARTZ, M. L. C.
245 $aEarthworms in organic and conventional coffee cultivations in Lerroville - PR, Brazil.
260 $c2008
520 $aEarthworm species diversity varies with climate, soil, and vegetation conditions, but more significantly so with anthropic action. These organisms are, therefore, sensitive to the environmental conditions, and studies are needed in order to identify species, by evaluating different environments under different disturbance and regeneration processes. The objective of this study was to identify earthworm species in organic and conventional coffee cultivations. The study was conducted in the city of Lerroville ? PR, Brazil, in five coffee cultivation areas: 1) organic coffee (4 years), without soil cover (CO1); 2) organic coffee (7 years), where Leucena sp trees and grass were planted between coffee rows (CO2); 3) organic coffee planted in dense stands (7 years), with permanent soil cover (CO3); 4) conventional coffee intercropped with corn, without soil cover (CC1); 5) conventional coffee intercropped with corn, without soil cover (CC2); 6) native forest (NF). The CO1, CC1, and NF treatments were in areas where the soil was classified as Nitosol, while CO2, CO3, and CC2 were in Latosol areas. Eight samplings were performed in each area during the dry period (winter), using the TSBF (Tropical Soil Biology and Fertility) methodology, which consists in removing 25 × 25 cm monoliths from the 0-20 cm layer. The earthworms were screened manually and preserved in 4% formaldehyde, and were then separated into adults and juveniles and identified at the genus and species levels. No earthworms were found in the CC2 area. The following earthworms were identified: NF - Glossoscolex sp., Dichogaster saliens, and enchytraeids of the genus Fridericia; CO1 - D saliens, D. affinis and enchytraeids of the genus Fridericia; CO2 - Amynthas gracilis, Pontoscolex corethrurus, and enchytraeids of the genus Fridericia; CO3 - Pontoscolex corethrurus; CC1 - enchytraeids of the genus Fridericia. It is important to point out that a major part of the earthworms were juveniles and that individuals in areas CO1, CC1 and part of CO2 were in aestivation. It could be observed that organic cultivation provided greater earthworm diversity when compared with conventional cultivation. Nevertheless, the forest had the highest diversity and contained native species, while the species in the cropping areas were exotic and peregrine. Evaluations in the rainy period are required for a better understanding of these results. Financial support: Agrisus Foundation
650 $aCafé
650 $aMinhoca
653 $aCultivo convencional
653 $aCultivo orgânico
700 1 $aPASINI, A.
700 1 $aDORIOZ, J.
700 1 $aOLIVEIRA, C. S.
700 1 $aAZEVEDO, P. T. M.
700 1 $aFERNANDES, J. de O.
700 1 $aBROWN, G. G.
773 $tIn: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.
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