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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
04/10/2001 |
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Data da última atualização: |
19/08/2013 |
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Autoria: |
DEMOLON, A. |
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Título: |
Dynamique du sol. |
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Edição: |
4. ed. |
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Ano de publicação: |
1948 |
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Fonte/Imprenta: |
Paris: Dunod, 1948. |
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Páginas: |
400 p. |
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Descrição Física: |
il. |
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Série: |
(Principles d'Agronomie, 1). |
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Idioma: |
Francês |
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Conteúdo: |
Notions generales sur les roches meres. Pedogenese et classification genetique des sols. Les sols de france et ds colonies. Les colloides mineraux du sol. Les colloides humiques. Analyse mecanique du sol. Structure des sols. Rapports de l'eau et du sol. Le climat du sol. Dynamique chimique du complexe absorbant. Les solutions du sol. Reaction des sols et autres proprietes electro-ioniques. Elements fournis par le sol a la vegetation. Le mouvement de la population des sols. Evolution biochimique du carbone dans le sol. Evolution biochimique de lázote et du soufre. La notion de fertilite. Methodes dánalyse des sols. |
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Palavras-Chave: |
Dinâmica do solo; Soil testing. |
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Thesagro: |
Análise do Solo. |
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Thesaurus Nal: |
soil mechanics. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01082nam a2200193 a 4500
001 1390029
005 2013-08-19
008 1948 bl uuuu 00u1 u #d
100 1 $aDEMOLON, A.
245 $aDynamique du sol.
250 $a4. ed.
260 $aParis: Dunod$c1948
300 $a400 p.$cil.
490 $a(Principles d'Agronomie, 1).
520 $aNotions generales sur les roches meres. Pedogenese et classification genetique des sols. Les sols de france et ds colonies. Les colloides mineraux du sol. Les colloides humiques. Analyse mecanique du sol. Structure des sols. Rapports de l'eau et du sol. Le climat du sol. Dynamique chimique du complexe absorbant. Les solutions du sol. Reaction des sols et autres proprietes electro-ioniques. Elements fournis par le sol a la vegetation. Le mouvement de la population des sols. Evolution biochimique du carbone dans le sol. Evolution biochimique de lázote et du soufre. La notion de fertilite. Methodes dánalyse des sols.
650 $asoil mechanics
650 $aAnálise do Solo
653 $aDinâmica do solo
653 $aSoil testing
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Registro original: |
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: |
27/05/2020 |
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Data da última atualização: |
10/08/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SOUSA, V. A. de; REEVES, P. A.; AGUIAR, A. V. de; STEFENON, V. M.; RICHARDS, C. M. |
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Afiliação: |
VALDERES APARECIDA DE SOUSA, CNPF; Patrick A. Reeves, USDA, National Laboratory for Genetic Resources; ANANDA VIRGINIA DE AGUIAR, CNPF; Valdir Marcos Stefenon, UFSC; Christopher M. Richards, USDA, National Laboratory for Genetic Resources. |
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Título: |
Genetic diversity and biogeographic determinants of population structure in Araucaria angustifolia (Bert.) O. Ktz. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Conservation Genetics, v. 21, n. 2, p. 217–229, Apr. 2020. |
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DOI: |
https://doi.org/10.1007/s10592-019-01242-9 |
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Idioma: |
Inglês |
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Conteúdo: |
Araucaria (Araucaria angustifolia (Bert.) O. Ktze) is a primarily dioecious species threatened with extinction that plays an important social and economic role especially in the southern region of Brazil. The aim of this work is to investigate the diversity and likely determinants of genetic lineages in this species for conservation management. For this, a collection of 30-year-old Araucaria was used. Accessions collected from 12 sites across the species range were analyzed, with ten individuals per site. The SSR genotyping was conducted with 15 loci and the data were analyzed using several complemen-tary approaches. Descriptive statistics among sampling sites were used and diversity was partitioned non-hierarchically to estimate the size and composition of genetic clusters using a Bayesian assignment method. To explore possible biological implications of differences between Niche Models and habitat suitability, a series of statistical procedures were used, and tests were carried out using the software ENM Tools and Maxent. Populations from the southernmost zone showed higher genetic variation and a lower inbreeding coefficient compared to the northernmost zone, which may correlate with their isolation. A positive relation between genetic differentiation and geographic distance was observed. Two genetic groups (southernmost and northernmost zones) were evident. The Niche modelling showed separate ranges for each genetic lineage suggesting that differences in selection pressure may be playing a role in the apparent differentiation and may be adaptive. Finally, an evident correlation was observed between genetic data and habitat suitability. The two distinct groups observed must be considered as independent units for conservation and hybridization in breeding programs. MenosAraucaria (Araucaria angustifolia (Bert.) O. Ktze) is a primarily dioecious species threatened with extinction that plays an important social and economic role especially in the southern region of Brazil. The aim of this work is to investigate the diversity and likely determinants of genetic lineages in this species for conservation management. For this, a collection of 30-year-old Araucaria was used. Accessions collected from 12 sites across the species range were analyzed, with ten individuals per site. The SSR genotyping was conducted with 15 loci and the data were analyzed using several complemen-tary approaches. Descriptive statistics among sampling sites were used and diversity was partitioned non-hierarchically to estimate the size and composition of genetic clusters using a Bayesian assignment method. To explore possible biological implications of differences between Niche Models and habitat suitability, a series of statistical procedures were used, and tests were carried out using the software ENM Tools and Maxent. Populations from the southernmost zone showed higher genetic variation and a lower inbreeding coefficient compared to the northernmost zone, which may correlate with their isolation. A positive relation between genetic differentiation and geographic distance was observed. Two genetic groups (southernmost and northernmost zones) were evident. The Niche modelling showed separate ranges for each genetic lineage suggesting that differences in selection pressu... Mostrar Tudo |
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Palavras-Chave: |
Conservação in situ; Species distribution modeling. |
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Thesagro: |
Araucária Angustifólia; Biogeografia; Espécie Nativa; Pinheiro do Paraná. |
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Thesaurus NAL: |
Biogeography; Ex situ conservation. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02699naa a2200277 a 4500
001 2122657
005 2020-08-10
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10592-019-01242-9$2DOI
100 1 $aSOUSA, V. A. de
245 $aGenetic diversity and biogeographic determinants of population structure in Araucaria angustifolia (Bert.) O. Ktz.$h[electronic resource]
260 $c2020
520 $aAraucaria (Araucaria angustifolia (Bert.) O. Ktze) is a primarily dioecious species threatened with extinction that plays an important social and economic role especially in the southern region of Brazil. The aim of this work is to investigate the diversity and likely determinants of genetic lineages in this species for conservation management. For this, a collection of 30-year-old Araucaria was used. Accessions collected from 12 sites across the species range were analyzed, with ten individuals per site. The SSR genotyping was conducted with 15 loci and the data were analyzed using several complemen-tary approaches. Descriptive statistics among sampling sites were used and diversity was partitioned non-hierarchically to estimate the size and composition of genetic clusters using a Bayesian assignment method. To explore possible biological implications of differences between Niche Models and habitat suitability, a series of statistical procedures were used, and tests were carried out using the software ENM Tools and Maxent. Populations from the southernmost zone showed higher genetic variation and a lower inbreeding coefficient compared to the northernmost zone, which may correlate with their isolation. A positive relation between genetic differentiation and geographic distance was observed. Two genetic groups (southernmost and northernmost zones) were evident. The Niche modelling showed separate ranges for each genetic lineage suggesting that differences in selection pressure may be playing a role in the apparent differentiation and may be adaptive. Finally, an evident correlation was observed between genetic data and habitat suitability. The two distinct groups observed must be considered as independent units for conservation and hybridization in breeding programs.
650 $aBiogeography
650 $aEx situ conservation
650 $aAraucária Angustifólia
650 $aBiogeografia
650 $aEspécie Nativa
650 $aPinheiro do Paraná
653 $aConservação in situ
653 $aSpecies distribution modeling
700 1 $aREEVES, P. A.
700 1 $aAGUIAR, A. V. de
700 1 $aSTEFENON, V. M.
700 1 $aRICHARDS, C. M.
773 $tConservation Genetics$gv. 21, n. 2, p. 217–229, Apr. 2020.
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