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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
15/09/2008 |
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Data da última atualização: |
15/09/2008 |
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Autoria: |
HEDDE, M.; BUREAU, F.; AKPA-VINCESLAS, M.; AUBERT, M.; DECAËNS, T. |
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Título: |
Beech leaf degradation in laboratory experiments: effects of eight detritivorous invertebrate species. |
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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: |
This work addresses the impact of eight detritivorous species of soil macro-invertebrates (three
millipedes, two woodlice and three earthworms) on short-term carbon mineralization and
mechanical breakdown of beech leaves. The production rate, size class distribution and
OMcontent of invertebrate faeces were also measured. Hierarchical clustering (HC) and
multivariate analysis were performed to find relevant functional groups among the species studied.
Our results identified three groups of macro-invertebrates on the basis of their impacts on beach
leaf degradation (hierarchical clustering): (1) invertebrates that produce fresh faeces with high
N contents compared with other species (i.e. polydesmidae and a single species of lumbricidae);
(2) other lumbricidae that fragment litter into fine particles in their faeces and actively stimulate
CO2 release; (3) other arthropods that fragment litter into coarse particles and have weak impacts
on OM mineralization. These groups over-ride taxonomy, and are proposed as a tentative
functional classification of litter dwelling invertebrates. On the other hand, an idiosyncratic impact
of species was observed in each group, highlighting how much empirical data are still needed
to propose a robust functional classification of litter invertebrates |
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Categoria do assunto: |
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Marc: |
LEADER 02057naa a2200169 a 4500
001 1314797
005 2008-09-15
008 2008 bl uuuu u00u1 u #d
100 1 $aHEDDE, M.
245 $aBeech leaf degradation in laboratory experiments$beffects of eight detritivorous invertebrate species.
260 $c2008
520 $aThis work addresses the impact of eight detritivorous species of soil macro-invertebrates (three millipedes, two woodlice and three earthworms) on short-term carbon mineralization and mechanical breakdown of beech leaves. The production rate, size class distribution and OMcontent of invertebrate faeces were also measured. Hierarchical clustering (HC) and multivariate analysis were performed to find relevant functional groups among the species studied. Our results identified three groups of macro-invertebrates on the basis of their impacts on beach leaf degradation (hierarchical clustering): (1) invertebrates that produce fresh faeces with high N contents compared with other species (i.e. polydesmidae and a single species of lumbricidae); (2) other lumbricidae that fragment litter into fine particles in their faeces and actively stimulate CO2 release; (3) other arthropods that fragment litter into coarse particles and have weak impacts on OM mineralization. These groups over-ride taxonomy, and are proposed as a tentative functional classification of litter dwelling invertebrates. On the other hand, an idiosyncratic impact of species was observed in each group, highlighting how much empirical data are still needed to propose a robust functional classification of litter invertebrates
700 1 $aBUREAU, F.
700 1 $aAKPA-VINCESLAS, M.
700 1 $aAUBERT, M.
700 1 $aDECAËNS, T.
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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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
08/12/2020 |
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Data da última atualização: |
08/12/2020 |
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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: |
PÉRTILLE, F.; IBELLI, A. M. G.; SHARIF, M. E.; POLETI, M. D.; FRÖHLICH, A. S.; REZAEI, S.; LEDUR, M. C.; JENSEN, P.; GUERRERO-BOSAGNA, C.; COUTINHO. L. L. |
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Afiliação: |
FÁBIO PÉRTILLE, USP; ADRIANA MERCIA GUARATINI IBELLI, CNPSA; MAJ EL SHARIF, Linköping University; MIRELE DAIANA POLETI, USP; ANNA SOPHIE FRÖHLICH, Linköping University; SHIVA REZAEI, Linköping University; MONICA CORREA LEDUR, CNPSA; PER JENSEN, Linköping University; CARLOS GUERRERO-BOSAGNA, Linköping University; LUIZ LEHMANN COUTINHO, ESALQ. |
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Título: |
Putative epigenetic biomarkers of stress in red blood cells of chickens reared across different biomes. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Frontiers in Genetics, 20 Nov 2020. |
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DOI: |
https://doi.org/10.3389/fgene.2020.508809 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Bem-estar animal; Epigenética; Metilação de DNA. |
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Thesagro: |
Frango; Glóbulo Vermelho; Stress. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00886naa a2200301 a 4500
001 2127858
005 2020-12-08
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3389/fgene.2020.508809$2DOI
100 1 $aPÉRTILLE, F.
245 $aPutative epigenetic biomarkers of stress in red blood cells of chickens reared across different biomes.$h[electronic resource]
260 $c2020
650 $aFrango
650 $aGlóbulo Vermelho
650 $aStress
653 $aBem-estar animal
653 $aEpigenética
653 $aMetilação de DNA
700 1 $aIBELLI, A. M. G.
700 1 $aSHARIF, M. E.
700 1 $aPOLETI, M. D.
700 1 $aFRÖHLICH, A. S.
700 1 $aREZAEI, S.
700 1 $aLEDUR, M. C.
700 1 $aJENSEN, P.
700 1 $aGUERRERO-BOSAGNA, C.
700 1 $aCOUTINHO. L. L.
773 $tFrontiers in Genetics, 20 Nov 2020.
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