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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
07/10/2008 |
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Data da última atualização: |
07/10/2008 |
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Autoria: |
RO¿EN, A.; SOBCZYK, £.; LISZKA, K.; WEINER, J. |
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Título: |
The effect of tree species upon the activity of soil fauna in forest monocultures as determined by bait-lamina method (The Siemianice common-garden experiment). |
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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: |
The study was conducted in Siemianice, central Poland. In 1970-71 53 study plots were
established (20×20 m) by clear-cutting of an 81-year-old pine forest, and planted as monocultures
of 14 tree species: Abies alba, Acer pseudoplatanus, Acer platanoides, Betula pendula, Carpinus
betulus, Fagus silvatica, Larix decidua, Picea abies, Pinus sylvestris, Quercus robur, Tilia cordata,
Pinus nigra, Quercus rubra, Pseudotsuga menziesii, 3 or 6 repetitions for each. During 34
years of monoculture growth, the soil chemical conditions, ground flora composition and litter
decomposition rates differentiated strongly between some trees species. The aim of this study
was to check whether different tree species influence also the activity of soil fauna. In June and
October 2006, 50 bait-lamina were distributed in the centre of each study plot and exposed for
42 and 33 days respectively. While the soil fauna activities in monocultures of the same tree
species were similar, the soil animals appear more active in monocultures of Larix decidua and
Picea abies. Significantly higher was the soil fauna activity in summer than in autumn, although
soil moisture was lower in summer (12% at the beginning and 4% at the end of exposition) than
in autumn (10% and 12%, respectively). The main factor affecting seasonal differences in soil
fauna activity seams to be soil temperature which was significantly higher in summer (mean
19.3ºC) than in autumn (mean 10.1ºC). Observed were also differences in faunal activity in soil
profile with the highest activity at the depth of 0 ? 4 cm. MenosThe study was conducted in Siemianice, central Poland. In 1970-71 53 study plots were
established (20×20 m) by clear-cutting of an 81-year-old pine forest, and planted as monocultures
of 14 tree species: Abies alba, Acer pseudoplatanus, Acer platanoides, Betula pendula, Carpinus
betulus, Fagus silvatica, Larix decidua, Picea abies, Pinus sylvestris, Quercus robur, Tilia cordata,
Pinus nigra, Quercus rubra, Pseudotsuga menziesii, 3 or 6 repetitions for each. During 34
years of monoculture growth, the soil chemical conditions, ground flora composition and litter
decomposition rates differentiated strongly between some trees species. The aim of this study
was to check whether different tree species influence also the activity of soil fauna. In June and
October 2006, 50 bait-lamina were distributed in the centre of each study plot and exposed for
42 and 33 days respectively. While the soil fauna activities in monocultures of the same tree
species were similar, the soil animals appear more active in monocultures of Larix decidua and
Picea abies. Significantly higher was the soil fauna activity in summer than in autumn, although
soil moisture was lower in summer (12% at the beginning and 4% at the end of exposition) than
in autumn (10% and 12%, respectively). The main factor affecting seasonal differences in soil
fauna activity seams to be soil temperature which was significantly higher in summer (mean
19.3ºC) than in autumn (mean 10.1ºC). Observed were also differences in faunal ... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 02358naa a2200157 a 4500
001 1315083
005 2008-10-07
008 2008 bl uuuu u00u1 u #d
100 1 $aRO¿EN, A.
245 $aThe effect of tree species upon the activity of soil fauna in forest monocultures as determined by bait-lamina method (The Siemianice common-garden experiment).
260 $c2008
520 $aThe study was conducted in Siemianice, central Poland. In 1970-71 53 study plots were established (20×20 m) by clear-cutting of an 81-year-old pine forest, and planted as monocultures of 14 tree species: Abies alba, Acer pseudoplatanus, Acer platanoides, Betula pendula, Carpinus betulus, Fagus silvatica, Larix decidua, Picea abies, Pinus sylvestris, Quercus robur, Tilia cordata, Pinus nigra, Quercus rubra, Pseudotsuga menziesii, 3 or 6 repetitions for each. During 34 years of monoculture growth, the soil chemical conditions, ground flora composition and litter decomposition rates differentiated strongly between some trees species. The aim of this study was to check whether different tree species influence also the activity of soil fauna. In June and October 2006, 50 bait-lamina were distributed in the centre of each study plot and exposed for 42 and 33 days respectively. While the soil fauna activities in monocultures of the same tree species were similar, the soil animals appear more active in monocultures of Larix decidua and Picea abies. Significantly higher was the soil fauna activity in summer than in autumn, although soil moisture was lower in summer (12% at the beginning and 4% at the end of exposition) than in autumn (10% and 12%, respectively). The main factor affecting seasonal differences in soil fauna activity seams to be soil temperature which was significantly higher in summer (mean 19.3ºC) than in autumn (mean 10.1ºC). Observed were also differences in faunal activity in soil profile with the highest activity at the depth of 0 ? 4 cm.
700 1 $aSOBCZYK, £.
700 1 $aLISZKA, K.
700 1 $aWEINER, J.
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 Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
06/03/2012 |
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Data da última atualização: |
30/04/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BERTIOLI, D. J.; BERTIOLI, S. C. de M. L.; MORETZSOHN, M. de C.; NIELEN, S.; ARAUJO, A. C. G. de; SANTOS, S. P.; BRASILEIRO, A. C. M.; COOK, D.; GUIMARAES, P. M. |
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Afiliação: |
DAVID J. BERTIOLI, UNB; SORAYA CRISTINA DE M LEAL BERTIOLI, CENARGEN; MARCIO DE CARVALHO MORETZSOHN, CENARGEN; STEPHAN NIELEN; ANA CLAUDIA GUERRA DE ARAUJO, CENARGEN; S. P. SANTOS, UNB; ANA CRISTINA MIRANDA BRASILEIRO, CENARGEN; D. COOK, UNIVERSITY OF CALIFORNIA; PATRICIA MESSEMBERG GUIMARAES, CENARGEN. |
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Título: |
Genetic and genomic resources of peanut to enagle the use of wild relatives for crop improvement. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECNOLOGY, 5., 2011, Brasília, DF. Book of abstracts... Brasília, DF: Embrapa Genetic Researces and Biotecnology, 2011. |
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Páginas: |
p. 39 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Peanut. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00825nam a2200217 a 4500
001 1917727
005 2024-04-30
008 2011 bl uuuu u01u1 u #d
100 1 $aBERTIOLI, D. J.
245 $aGenetic and genomic resources of peanut to enagle the use of wild relatives for crop improvement.
260 $aIn: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECNOLOGY, 5., 2011, Brasília, DF. Book of abstracts... Brasília, DF: Embrapa Genetic Researces and Biotecnology$c2011
300 $ap. 39
653 $aPeanut
700 1 $aBERTIOLI, S. C. de M. L.
700 1 $aMORETZSOHN, M. de C.
700 1 $aNIELEN, S.
700 1 $aARAUJO, A. C. G. de
700 1 $aSANTOS, S. P.
700 1 $aBRASILEIRO, A. C. M.
700 1 $aCOOK, D.
700 1 $aGUIMARAES, P. M.
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