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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
25/10/2016 |
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Data da última atualização: |
25/10/2016 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MALCORRA, M. P.; TRENTIN, G.; FAGUNDES, B. F.; SILVEIRA, M. C. T. da; TRENTIN, R. |
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Afiliação: |
MICHELE PEREIRA MALCORRA, URCAMP; GUSTAVO TRENTIN, CPPSUL; BRIANA FREITAS FAGUNDES, URCAMP; MARCIA CRISTINA T DA SILVEIRA, CPPSUL; ROBERTO TRENTIN, UFPEL. |
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Título: |
Métodos para determinação da soma térmica para o subperíodo de semeadura a emergência do capim sudão. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: CONGRESSO DE INICIAÇÃO CIENTÍFICA, 25.; SEMANA INTEGRADA DE ENSINO, PESQUISA E EXTENSÃO, 2., 2016, Pelotas. Anais... Pelotas: UFPel, 2016. |
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Idioma: |
Português |
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Notas: |
CIC. |
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Conteúdo: |
O capim sudão (Sorghum sudanense) é uma gramínea de verão, originário do sul do Egito e Sudão. |
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Palavras-Chave: |
Capim sudão; Método de soma térmica. |
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Thesagro: |
Forragem; Planta forrageira. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/149247/1/CA-00786.pdf
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Marc: |
LEADER 00857nam a2200217 a 4500
001 2055330
005 2016-10-25
008 2016 bl uuuu u00u1 u #d
100 1 $aMALCORRA, M. P.
245 $aMétodos para determinação da soma térmica para o subperíodo de semeadura a emergência do capim sudão.$h[electronic resource]
260 $aIn: CONGRESSO DE INICIAÇÃO CIENTÍFICA, 25.; SEMANA INTEGRADA DE ENSINO, PESQUISA E EXTENSÃO, 2., 2016, Pelotas. Anais... Pelotas: UFPel$c2016
500 $aCIC.
520 $aO capim sudão (Sorghum sudanense) é uma gramínea de verão, originário do sul do Egito e Sudão.
650 $aForragem
650 $aPlanta forrageira
653 $aCapim sudão
653 $aMétodo de soma térmica
700 1 $aTRENTIN, G.
700 1 $aFAGUNDES, B. F.
700 1 $aSILVEIRA, M. C. T. da
700 1 $aTRENTIN, R.
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Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
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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: |
16/02/2024 |
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Data da última atualização: |
16/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 3 |
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Autoria: |
DEMETRIO, W. C.; BROWN, G. G.; PUPIN, B.; DUDAS, R. T.; NOVO, R.; MOTTA, A. C. V.; BARTZ, M. L.; BORMA, L. S. |
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Afiliação: |
WILIAN C. DEMETRIO, BRAZILIAN NATIONAL INSTITUTE FOR SPACE RESEARCH; GEORGE GARDNER BROWN, CNPF; BRENO PUPIN, BRAZILIAN NATIONAL INSTITUTE FOR SPACE RESEARCH; RAFAELA T. DUDAS, FEDERAL UNIVERSITY OF PARANÁ; REINALDO NOVO, BRAZILIAN NATIONAL INSTITUTE FOR SPACE RESEARCH; ANTÔNIO C. V. MOTTA, FEDERAL UNIVERSITY OF PARANÁ; MARIE L.C. BARTZ, UNIVERSITY OF COIMBRA, CENTRE FOR ORGANIC AND REGENERATIVE AGRICULTURE; LAURA S. BORMA, BRAZILIAN NATIONAL INSTITUTE FOR SPACE RESEARCH. |
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Título: |
Soil macrofauna and water-related functions in patches of regenerating Atlantic Forest in Brazil. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Pedobiologia: Journal of Soil Ecology, v. 103, 150944, p. 1-9, 2024. |
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DOI: |
https://doi.org/10.1016/j.pedobi.2024.150944 |
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Idioma: |
Inglês |
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Conteúdo: |
The Atlantic Forest is the most threatened Brazilian biome, with less than 10% of its original surface cover remaining. Thus, several programs of payment for ecosystem services have been developed in this biome focusing on revegetation of degraded areas. Forest regeneration promotes the development of soil invertebrate communities that play an important role in soil processes, delivering a wide range of ecosystem services. We studied the changes in macrofauna communities in three forests under different regeneration stages and the relationship between these invertebrates and soil chemical and physical properties. Macrofauna and soil chemical and physical properties were sampled until 30 cm depth in three forest fragments of the Brazilian Atlantic Forest under different regeneration stages: young regenerating forest (~8 years old), secondary forest in intermediate regeneration stage (~20 years old) and native secondary forest fragment. No significant differences in saturated hydraulic conductivity (Ks) were observed among sites, however, the old native forest showed reduction in Ks in deeper layers compared to young regenerating forests. Several macrofauna taxa were positively correlated with Ks and soil carbon. The stage of regeneration modified the abundance and diversity of these invertebrates in general (except for earthworms), and the old native forest showed high abundance of most taxa. In conclusion, our study highlights the potential of macrofauna communities as robust indicators of soil functions re-establishment in regenerating forests within the Atlantic Forest biome. The observed positive correlations between macrofauna abundance and diversity with soil water infiltration and organic carbon content emphasize the key role of these invertebrates to essential ecosystem functions. MenosThe Atlantic Forest is the most threatened Brazilian biome, with less than 10% of its original surface cover remaining. Thus, several programs of payment for ecosystem services have been developed in this biome focusing on revegetation of degraded areas. Forest regeneration promotes the development of soil invertebrate communities that play an important role in soil processes, delivering a wide range of ecosystem services. We studied the changes in macrofauna communities in three forests under different regeneration stages and the relationship between these invertebrates and soil chemical and physical properties. Macrofauna and soil chemical and physical properties were sampled until 30 cm depth in three forest fragments of the Brazilian Atlantic Forest under different regeneration stages: young regenerating forest (~8 years old), secondary forest in intermediate regeneration stage (~20 years old) and native secondary forest fragment. No significant differences in saturated hydraulic conductivity (Ks) were observed among sites, however, the old native forest showed reduction in Ks in deeper layers compared to young regenerating forests. Several macrofauna taxa were positively correlated with Ks and soil carbon. The stage of regeneration modified the abundance and diversity of these invertebrates in general (except for earthworms), and the old native forest showed high abundance of most taxa. In conclusion, our study highlights the potential of macrofauna communities as robus... Mostrar Tudo |
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Palavras-Chave: |
Brazilian Atlantic Forest; Water infiltration. |
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Thesaurus NAL: |
Earthworms; Ecosystem engineers; Soil invertebrates; soil science. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02701naa a2200289 a 4500
001 2162056
005 2024-02-16
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.pedobi.2024.150944$2DOI
100 1 $aDEMETRIO, W. C.
245 $aSoil macrofauna and water-related functions in patches of regenerating Atlantic Forest in Brazil.$h[electronic resource]
260 $c2024
520 $aThe Atlantic Forest is the most threatened Brazilian biome, with less than 10% of its original surface cover remaining. Thus, several programs of payment for ecosystem services have been developed in this biome focusing on revegetation of degraded areas. Forest regeneration promotes the development of soil invertebrate communities that play an important role in soil processes, delivering a wide range of ecosystem services. We studied the changes in macrofauna communities in three forests under different regeneration stages and the relationship between these invertebrates and soil chemical and physical properties. Macrofauna and soil chemical and physical properties were sampled until 30 cm depth in three forest fragments of the Brazilian Atlantic Forest under different regeneration stages: young regenerating forest (~8 years old), secondary forest in intermediate regeneration stage (~20 years old) and native secondary forest fragment. No significant differences in saturated hydraulic conductivity (Ks) were observed among sites, however, the old native forest showed reduction in Ks in deeper layers compared to young regenerating forests. Several macrofauna taxa were positively correlated with Ks and soil carbon. The stage of regeneration modified the abundance and diversity of these invertebrates in general (except for earthworms), and the old native forest showed high abundance of most taxa. In conclusion, our study highlights the potential of macrofauna communities as robust indicators of soil functions re-establishment in regenerating forests within the Atlantic Forest biome. The observed positive correlations between macrofauna abundance and diversity with soil water infiltration and organic carbon content emphasize the key role of these invertebrates to essential ecosystem functions.
650 $aEarthworms
650 $aEcosystem engineers
650 $aSoil invertebrates
650 $asoil science
653 $aBrazilian Atlantic Forest
653 $aWater infiltration
700 1 $aBROWN, G. G.
700 1 $aPUPIN, B.
700 1 $aDUDAS, R. T.
700 1 $aNOVO, R.
700 1 $aMOTTA, A. C. V.
700 1 $aBARTZ, M. L.
700 1 $aBORMA, L. S.
773 $tPedobiologia: Journal of Soil Ecology$gv. 103, 150944, p. 1-9, 2024.
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