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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
23/09/2008 |
Data da última atualização: |
23/09/2008 |
Autoria: |
LAVELLE, P.; VELASQUEZ, E.; DUBS, F.; GOND, V.; CELINI, L.; MATHIEU, J.; ROULAND, C.; HARRY, M. |
Título: |
Macrofaunal diversity and soil biogenic aggregation in deforested landscapes of French Guyana. |
Ano de publicação: |
2008 |
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. |
Idioma: |
Inglês |
Conteúdo: |
In three landscape windows representing different uses of the Amazon forest, soil macrofauna
was sampled at 16 points displayed every 200m on a regular grid. At each of the 48 points we
measured macroinvertebrate abundance and species richness in 15 Orders and assessed soil
macro aggregation. Landscape composition and structure were quantified by analysing landscape
maps with the FRAGSTAT programme. Significant co inertia was observed among landscape
variables and species richness in groups. Ants and Coleoptera showed increased species
richness in deforested and highly fragmented areas whereas termites and most litter dwelling
arthropods (Myriapoda, Isopoda) exhibited opposite patterns. Another significant co inercia
was observed among macro invertebrate communities and soil aggregation. This suggests
that changes in landscape affect soil structure and functions associated to this attribute through
changes in macroinvertebrate communities. |
Categoria do assunto: |
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Marc: |
LEADER 01774naa a2200205 a 4500 001 1314916 005 2008-09-23 008 2008 bl uuuu u00u1 u #d 100 1 $aLAVELLE, P. 245 $aMacrofaunal diversity and soil biogenic aggregation in deforested landscapes of French Guyana. 260 $c2008 520 $aIn three landscape windows representing different uses of the Amazon forest, soil macrofauna was sampled at 16 points displayed every 200m on a regular grid. At each of the 48 points we measured macroinvertebrate abundance and species richness in 15 Orders and assessed soil macro aggregation. Landscape composition and structure were quantified by analysing landscape maps with the FRAGSTAT programme. Significant co inertia was observed among landscape variables and species richness in groups. Ants and Coleoptera showed increased species richness in deforested and highly fragmented areas whereas termites and most litter dwelling arthropods (Myriapoda, Isopoda) exhibited opposite patterns. Another significant co inercia was observed among macro invertebrate communities and soil aggregation. This suggests that changes in landscape affect soil structure and functions associated to this attribute through changes in macroinvertebrate communities. 700 1 $aVELASQUEZ, E. 700 1 $aDUBS, F. 700 1 $aGOND, V. 700 1 $aCELINI, L. 700 1 $aMATHIEU, J. 700 1 $aROULAND, C. 700 1 $aHARRY, M. 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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Embrapa Florestas (CNPF) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
06/12/2021 |
Data da última atualização: |
06/12/2021 |
Tipo da produção científica: |
Nota Técnica/Nota Científica |
Autoria: |
NORONHA, A. C. da S.; MENEZES, I. C. de; FERLA, J. J.; VIEIRA, R. C.; DUARTE, L. S.; MINEIRO, J. L. C. |
Afiliação: |
ALOYSEIA CRISTINA DA SILVA NORONHA, CPATU; ILMARINA CAMPOS DE MENEZES, CPATU; JÚLIA J. FERLA, UFV; REGIANE C. VIEIRA, UFRA; LEONARDO S. DUARTE, UFRA; JEFERSON L. C. MINEIRO, Instituto Biológico. |
Título: |
Tetranychus marianae McGregor, 1950 (Acari: Tetranychidae) in Piper (Piperaceae) species in the state of Pará, Brazil. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Entomological Communications, v. 3, ec03034, 2021. |
DOI: |
10.37486/2675-1305.ec03034 |
Idioma: |
Inglês |
Conteúdo: |
This study reports the occurrence of the phytophagous mite Tetranychus marianae McGregor, 1950 (Tetranychidae), in species of the genus Piper (P. hispidum Sw., P. marginatum Jacq., P. montealegreanum Yunk., P. peltatum L., P. reticulatum L., and P. tuberculatum Jacq.) (Piperaceae) and the predator mite Amblyseius tamatavensis Blommers, 1974 (Phytoseiidae), in species and cultivars of Piper nigrum L., from the Piperaceae collection of Embrapa Amazônia Oriental in Belém, Pará. |
Thesagro: |
Piperaceae; Tetranychidae. |
Thesaurus NAL: |
Phytophagous mites; Phytoseiidae. |
Categoria do assunto: |
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Marc: |
LEADER 01231naa a2200241 a 4500 001 2137160 005 2021-12-06 008 2021 bl uuuu u00u1 u #d 024 7 $a10.37486/2675-1305.ec03034$2DOI 100 1 $aNORONHA, A. C. da S. 245 $aTetranychus marianae McGregor, 1950 (Acari$bTetranychidae) in Piper (Piperaceae) species in the state of Pará, Brazil.$h[electronic resource] 260 $c2021 520 $aThis study reports the occurrence of the phytophagous mite Tetranychus marianae McGregor, 1950 (Tetranychidae), in species of the genus Piper (P. hispidum Sw., P. marginatum Jacq., P. montealegreanum Yunk., P. peltatum L., P. reticulatum L., and P. tuberculatum Jacq.) (Piperaceae) and the predator mite Amblyseius tamatavensis Blommers, 1974 (Phytoseiidae), in species and cultivars of Piper nigrum L., from the Piperaceae collection of Embrapa Amazônia Oriental in Belém, Pará. 650 $aPhytophagous mites 650 $aPhytoseiidae 650 $aPiperaceae 650 $aTetranychidae 700 1 $aMENEZES, I. C. de 700 1 $aFERLA, J. J. 700 1 $aVIEIRA, R. C. 700 1 $aDUARTE, L. S. 700 1 $aMINEIRO, J. L. C. 773 $tEntomological Communications$gv. 3, ec03034, 2021.
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