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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
12/12/2024 |
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Data da última atualização: |
12/12/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PANTALEÃO, L. C.; MORAES, L. F. D. de; CESÁRIO, F. V.; MOSER, P.; DIAS, A. T. C.; AMORIM, T. A.; SANSEVERO, J. B. B. |
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Afiliação: |
LAURA CRISTINA PANTALEÃO, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; LUIZ FERNANDO DUARTE DE MORAES, CNPAB; FERNANDO VIEIRA CESÁRIO, UNIVERSIDADE FEDERAL FLUMINENSE; PAMELA MOSER, UNIVERSIDADE DO ESTADO DE SANTA CATARINA; ANDRÉ TAVARES CORRÊA DIAS, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; THIAGO AZEVEDO AMORIM, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; JERÔNIMO BOELSUMS BARRETO SANSEVERO, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO. |
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Título: |
Linking plant functional traits to soil properties in tropical forest restoration. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Forest Ecology and Management, v. 563, n. 1, article 121976, July 2024. |
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ISSN: |
0378-1127 |
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DOI: |
https://doi.org/10.1016/j.foreco.2024.121976 |
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Idioma: |
Inglês |
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Conteúdo: |
Native tree plantation is one of the most common ecological restoration techniques used in tropical forests since it catalyzes ecological succession and contributes to the recovery of ecosystem processes. This study assessed the effect of functional trait composition (leaf area, specific leaf area, leaf dry matter content, leaf P, leaf C, leaf N, and wood density), functional diversity (functional richness, functional evenness, functional divergence, and Rao entropy), and aboveground biomass on soil properties in communities undergoing ecological restoration in the Brazilian Atlantic Forest. The experiment was conducted in a native tree plantation with four treatments based on ecological species groups that were implemented 19 years ago. Structural equation models were used to assess the role of vegetation attributes (trait composition, functional diversity, and aboveground biomass) on soil properties (chemical properties, respiration, and microbial enzymatic activity). Our results showed that trait composition was a more important driver of changes in soil properties than functional diversity or aboveground biomass. The community-weight mean (CWM) of specific leaf area was negatively associated with soil carbon (-0.63) and soil microbial enzymatic activity (-0.77) and positively related to soil phosphorous content (0.72). Functional diversity (Rao entropy index) was negatively correlated with carbon microbial biomass (-0.89). Aboveground biomass alone did not explain changes in soil ecosystem processes. These results underscore the significance of using plant functional traits as an integrated tool to evaluate the links between below and aboveground components in restoration sites of tropical forests. MenosNative tree plantation is one of the most common ecological restoration techniques used in tropical forests since it catalyzes ecological succession and contributes to the recovery of ecosystem processes. This study assessed the effect of functional trait composition (leaf area, specific leaf area, leaf dry matter content, leaf P, leaf C, leaf N, and wood density), functional diversity (functional richness, functional evenness, functional divergence, and Rao entropy), and aboveground biomass on soil properties in communities undergoing ecological restoration in the Brazilian Atlantic Forest. The experiment was conducted in a native tree plantation with four treatments based on ecological species groups that were implemented 19 years ago. Structural equation models were used to assess the role of vegetation attributes (trait composition, functional diversity, and aboveground biomass) on soil properties (chemical properties, respiration, and microbial enzymatic activity). Our results showed that trait composition was a more important driver of changes in soil properties than functional diversity or aboveground biomass. The community-weight mean (CWM) of specific leaf area was negatively associated with soil carbon (-0.63) and soil microbial enzymatic activity (-0.77) and positively related to soil phosphorous content (0.72). Functional diversity (Rao entropy index) was negatively correlated with carbon microbial biomass (-0.89). Aboveground biomass alone did not explain change... Mostrar Tudo |
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Palavras-Chave: |
Brazilian Atlantic Forest; Ecological groups. |
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Thesaurus Nal: |
Ecological restoration; Functional diversity; Structural equation modeling. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02615naa a2200277 a 4500
001 2170621
005 2024-12-12
008 2024 bl uuuu u00u1 u #d
022 $a0378-1127
024 7 $ahttps://doi.org/10.1016/j.foreco.2024.121976$2DOI
100 1 $aPANTALEÃO, L. C.
245 $aLinking plant functional traits to soil properties in tropical forest restoration.$h[electronic resource]
260 $c2024
520 $aNative tree plantation is one of the most common ecological restoration techniques used in tropical forests since it catalyzes ecological succession and contributes to the recovery of ecosystem processes. This study assessed the effect of functional trait composition (leaf area, specific leaf area, leaf dry matter content, leaf P, leaf C, leaf N, and wood density), functional diversity (functional richness, functional evenness, functional divergence, and Rao entropy), and aboveground biomass on soil properties in communities undergoing ecological restoration in the Brazilian Atlantic Forest. The experiment was conducted in a native tree plantation with four treatments based on ecological species groups that were implemented 19 years ago. Structural equation models were used to assess the role of vegetation attributes (trait composition, functional diversity, and aboveground biomass) on soil properties (chemical properties, respiration, and microbial enzymatic activity). Our results showed that trait composition was a more important driver of changes in soil properties than functional diversity or aboveground biomass. The community-weight mean (CWM) of specific leaf area was negatively associated with soil carbon (-0.63) and soil microbial enzymatic activity (-0.77) and positively related to soil phosphorous content (0.72). Functional diversity (Rao entropy index) was negatively correlated with carbon microbial biomass (-0.89). Aboveground biomass alone did not explain changes in soil ecosystem processes. These results underscore the significance of using plant functional traits as an integrated tool to evaluate the links between below and aboveground components in restoration sites of tropical forests.
650 $aEcological restoration
650 $aFunctional diversity
650 $aStructural equation modeling
653 $aBrazilian Atlantic Forest
653 $aEcological groups
700 1 $aMORAES, L. F. D. de
700 1 $aCESÁRIO, F. V.
700 1 $aMOSER, P.
700 1 $aDIAS, A. T. C.
700 1 $aAMORIM, T. A.
700 1 $aSANSEVERO, J. B. B.
773 $tForest Ecology and Management$gv. 563, n. 1, article 121976, July 2024.
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Embrapa Agrobiologia (CNPAB) |
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| 4. |  | VALARINI, M. J.; MECELIS, N. R.; VEASEY, L. A.; ALCANTARA, P. B.; ALCANTARA, V. de B. G.; TULMAN NETO, A. Sensitivity of Jaragua grass (Hyparrhenia rufa) to gamma radiation. Boletim de Industria Animal, Nova Odessa, v. 53, n. único, p. 57-60, 1996. Título em português: Sensitividade do capim Jaraguá (Hyparrhenia rufa) a radiação Gama.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 7. | | VEASEY, E. A.; VALARINI, M. J.; MECELIS, N. R.; ALCANTARA, P. B.; ALCANTARA, V. de B. G.; TULMAN NETO, A.; ABBADO, M. R.; CARDELLI, M. A. Use of gamma-radiation to increase genetic variability in Jaragua grass (Hyparrhenia rufa). Boletim de Industria Animal, Nova Odessa, v. 53, n. ùnico, p. 61-64, 1996. Título em português: Uso de radiação gama para aumentar a variabilidade genética em capim Jaraguá (Hyparrhenia rufa).| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 7 | |
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