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| 1. |  | GOEDE, R. de; HOFFLAND, E.; HELDER, H.; MULDER, C.; POSTHUMA, L. GM-crop impact assessment on soil ecosystems by DNA bare-code based monitoring of nematode communities (ERGONema). 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.| Biblioteca(s): Embrapa Florestas. |
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| 2. | | GOEDE, R. de; POSTMA-BLAAUW, M.; BLOEM, J.; FABER, J.; BRUSSAARD, L. Nitrogen cycling and soil biodiversity after (de-) intensification of agroecosystem management. 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.| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
17/05/2019 |
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Data da última atualização: |
30/10/2019 |
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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: |
BLAGITZ, M.; BOTOSSO, P. C.; LONGHI-SANTOS, T.; BIANCHINI, E. |
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Afiliação: |
Marcela Blagitz, Instituto Federal de Educação,Ciência e Tecnologia de São Paulo; PAULO CESAR BOTOSSO, CNPF; Tomaz Longhi-Santos, UFPR; Edmilson Bianchini, UEL. |
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Título: |
Tree rings in tree species of a seasonal semi-deciduous forest in southern Brazil: wood anatomical markers, annual formation and radial growth dynamic. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Dendrochronologia, v. 55, p. 93-104, June 2019. |
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DOI: |
10.1016/j.dendro.2019.04.006 |
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Idioma: |
Inglês |
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Conteúdo: |
Tree rings provide valid predictions regarding species age and growth rates and, therefore, they can contribute to understand forest dynamics and ecology. In this work, we evaluated the tree rings of eight tree species from different successional groups that show distinct degrees of deciduousness in a seasonal semi-deciduous forest located in a transition zone between subtropical and the tropical climates in southern Brazil. We focused on wood anatomical markers, the annual nature of tree-ring formation, the description of false rings, a cross-dating analyses and an interpretation of the radial increment dynamics of the species. We sampled increment cores at breast height, performed cambial wounding and measured tree-ring widths. Annual tree rings were found in seven species, which were confirmed by cambium wounding. Differences in fiber wall thickness between latewood and earlywood and the marginal parenchyma were the main anatomical markers observed. Deciduous species had better distinction of tree ring boundaries, while the evergreen species had slightly distinct tree ring boundaries. False rings were characterized by variations in wood density and axial parenchyma bands of different widths within true tree rings. The annual tree ring confirmation and the anatomical description of the true and false rings are useful for future dendroecological research in the area. Considering the cross-dating analyses and tree-ring distinctiveness, Chrysophyllum gonocarpum is a recommended species. Regarding radial growth, the early secondary species had higher growth rates than the late secondary species. Assessing the growth trajectories over time, distinct patterns were observed among the species: a constant growth, an initial increase followed by a reduction, and oscillations of the growth were observed. As no consistent pattern of the growth trajectories was observed among species that belong to the same successional groups, they contribute to the explanation of the particular life history of these individuals in the seasonal semi-deciduous forest. MenosTree rings provide valid predictions regarding species age and growth rates and, therefore, they can contribute to understand forest dynamics and ecology. In this work, we evaluated the tree rings of eight tree species from different successional groups that show distinct degrees of deciduousness in a seasonal semi-deciduous forest located in a transition zone between subtropical and the tropical climates in southern Brazil. We focused on wood anatomical markers, the annual nature of tree-ring formation, the description of false rings, a cross-dating analyses and an interpretation of the radial increment dynamics of the species. We sampled increment cores at breast height, performed cambial wounding and measured tree-ring widths. Annual tree rings were found in seven species, which were confirmed by cambium wounding. Differences in fiber wall thickness between latewood and earlywood and the marginal parenchyma were the main anatomical markers observed. Deciduous species had better distinction of tree ring boundaries, while the evergreen species had slightly distinct tree ring boundaries. False rings were characterized by variations in wood density and axial parenchyma bands of different widths within true tree rings. The annual tree ring confirmation and the anatomical description of the true and false rings are useful for future dendroecological research in the area. Considering the cross-dating analyses and tree-ring distinctiveness, Chrysophyllum gonocarpum is a recommend... Mostrar Tudo |
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Palavras-Chave: |
Annual increment; Atlantic Forest; Dendrocronologia; False rings; Floresta Atlântica; Incremento anual; Seasonality; Tropical species. |
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Thesagro: |
Espécie Nativa. |
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Thesaurus NAL: |
Dendrochronology. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02985naa a2200289 a 4500
001 2109125
005 2019-10-30
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.dendro.2019.04.006$2DOI
100 1 $aBLAGITZ, M.
245 $aTree rings in tree species of a seasonal semi-deciduous forest in southern Brazil$bwood anatomical markers, annual formation and radial growth dynamic.$h[electronic resource]
260 $c2019
520 $aTree rings provide valid predictions regarding species age and growth rates and, therefore, they can contribute to understand forest dynamics and ecology. In this work, we evaluated the tree rings of eight tree species from different successional groups that show distinct degrees of deciduousness in a seasonal semi-deciduous forest located in a transition zone between subtropical and the tropical climates in southern Brazil. We focused on wood anatomical markers, the annual nature of tree-ring formation, the description of false rings, a cross-dating analyses and an interpretation of the radial increment dynamics of the species. We sampled increment cores at breast height, performed cambial wounding and measured tree-ring widths. Annual tree rings were found in seven species, which were confirmed by cambium wounding. Differences in fiber wall thickness between latewood and earlywood and the marginal parenchyma were the main anatomical markers observed. Deciduous species had better distinction of tree ring boundaries, while the evergreen species had slightly distinct tree ring boundaries. False rings were characterized by variations in wood density and axial parenchyma bands of different widths within true tree rings. The annual tree ring confirmation and the anatomical description of the true and false rings are useful for future dendroecological research in the area. Considering the cross-dating analyses and tree-ring distinctiveness, Chrysophyllum gonocarpum is a recommended species. Regarding radial growth, the early secondary species had higher growth rates than the late secondary species. Assessing the growth trajectories over time, distinct patterns were observed among the species: a constant growth, an initial increase followed by a reduction, and oscillations of the growth were observed. As no consistent pattern of the growth trajectories was observed among species that belong to the same successional groups, they contribute to the explanation of the particular life history of these individuals in the seasonal semi-deciduous forest.
650 $aDendrochronology
650 $aEspécie Nativa
653 $aAnnual increment
653 $aAtlantic Forest
653 $aDendrocronologia
653 $aFalse rings
653 $aFloresta Atlântica
653 $aIncremento anual
653 $aSeasonality
653 $aTropical species
700 1 $aBOTOSSO, P. C.
700 1 $aLONGHI-SANTOS, T.
700 1 $aBIANCHINI, E.
773 $tDendrochronologia$gv. 55, p. 93-104, June 2019.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 925 | |
| 161. | | 5153958, ANNALS OF MATHEMATICAL STATISTICS, Institute of Mathematical Statistics, Ann Arbor, Mich., US
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Unidades Centrais. | |
| 163. | | 0905093, ANUARIO ESTATISTICO DO AMAPA, Secretaria de Planejamento e Coordenacao, Macapa, AP
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Amapá; Embrapa Amazônia Oriental. | |
| 164. | | 0350129, ARCHIV FUR TIERZUCHT, Akademi Verlag, Dummerstof-Alemanha
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Suínos e Aves. | |
| 165. | | 1350046, ARROZ (BOGOTA), Federacion Nacional de Arroceros, Bogota, CO
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Agropecuária Oeste; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Meio-Norte; Embrapa Solos. | |
| 166. | | 0600633, AUSTRALIAN SEPTORIA NEWSLETTER, Wheat Industry Research Council of Australia, Australia
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Trigo. | |
| 168. | | 0900360, BAHIA RURAL, Cooperativa Central Instituto de Pecuaria da Bahia, Salvador, BA
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Semiárido. | |
| 170. | | 2450182, BIOTECHNOLOGY AND DEVELOPMENT MONITOR, Dept. of International Relations and Public International Law of University Amsterdam, Amsterdam-Holanda
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Amapá; Embrapa Meio Ambiente; Embrapa Soja; Embrapa Trigo. | |
| 172. | | 0900808, BRASIL MOAGEIRO, Acao Moageira, Porto Alegre-RS
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Trigo. | |
| 174. | | 2000160, CAHIERS DE MEDECINE VETERINAIRE, Societe Parisiense d'Expansion Chimique, Paris-Franca
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Amazônia Oriental. | |
| 175. | | 5151638, CALIFORNIA TOMATO GROWER, California Tomato Growers Association, California-CA
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Hortaliças. | |
| 177. | | 0901626, SUÍNOS & CIA, Campinas - SP
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Suínos e Aves. |  |
| 178. | | 2000090, CHIMIE ANALYTIQUE, Societe de Productions Documentaires, Malmaison-Franca
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Agroindústria de Alimentos. | |
| 179. | | 5150982, COLEOPTERISTS BULLETIN, Coleopterists Society, Chicago-IL
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Acre; Embrapa Algodão; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Semiárido; Embrapa Soja; Embrapa Suínos e Aves; Embrapa Trigo. MenosCatálogo Coletivo de Periódicos Embrapa; Embrapa Acre; Embrapa Algodão; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Semiárido; Embrapa Soja... Mostrar Todas | |
| 180. | | 3600041, COMERCIO EXTERIOR. MEXICO, Banco Nacional de Comercio Exterior, Mexico-DF
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Semiárido. | |
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