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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
08/11/2018 |
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Data da última atualização: |
10/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BALIEIRO, F. de C.; COSTA, A. C.; OLIVEIRA, R. B. de; OLIVEIRA, R. de; DONAGEMMA, G. K.; ANDRADE, A. G. de; CAPECHE, C. L. |
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Afiliação: |
FABIANO DE CARVALHO BALIEIRO, CNPS; CAROLINA ARAÚJO COSTA, UVA; RAPHAEL BRAGA DE OLIVEIRA, UFRRJ; RAFAELA DE OLIVEIRA, UFRRJ; GUILHERME KANGUSSU DONAGEMMA, CNPS; ALUISIO GRANATO DE ANDRADE, CNPS; CLAUDIO LUCAS CAPECHE, CNPS. |
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Título: |
Carbon stocks in mined area reclaimed by leguminous trees and sludge. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Árvore, v. 41, n. 6, e410610, 2017. |
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DOI: |
https://doi.org/10.1590/1806-90882017000600010 |
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Idioma: |
Inglês |
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Conteúdo: |
Few studies have been carried out on aboveground (or belowground) and soil/substrate C accumulation in severely degraded areas, such as mined areas. The present study was developed in order to find a recovery strategy for a mined area and characterize its potential for C sequestration by planting two nitrogen-fixing Brazilian tree species (Mimosa caesalpiniifolia Benth and M. bimucronata (DC.) O. Kuntze). Sewage sludge was included in the experimental design. An experiment under randomized block condition and 2 x 5 factorial design with four replications were defined and carried out, in Rio de Janeiro State, Brazil. The treatments consisted of a combination of both tree species and five sewage sludge doses (0, 2.85; 5.70; 11.40 and 22.80 Mg ha-1). M. caesalpiniifolia grows better (p<0.05) in reclaimed areas than M. bimucronata, even though neither the height nor the basal area of both species responded to the sludge application. Carbon stock in the tree trunks differ between species (27.3 and 14.3 Mg ha-1, for M. caesalpinifolia and M. bimucronata, respectively), and was influenced by the doses of sewage sludge, whereas the soil carbon stock (0-10 cm) did not differ between species and doses (12.0 and 12.2 Mg ha-1, for M. caesalpiniifolia and M. bimucronata, respectively). Soil fertility in the degraded site was found to be improved by legume trees six years after planting, with a small influence of the sewage sludge level. Mined areas recovered with legume trees can sequestrate significant amounts of C both in aboveground biomass and soil in a short period of time. MenosFew studies have been carried out on aboveground (or belowground) and soil/substrate C accumulation in severely degraded areas, such as mined areas. The present study was developed in order to find a recovery strategy for a mined area and characterize its potential for C sequestration by planting two nitrogen-fixing Brazilian tree species (Mimosa caesalpiniifolia Benth and M. bimucronata (DC.) O. Kuntze). Sewage sludge was included in the experimental design. An experiment under randomized block condition and 2 x 5 factorial design with four replications were defined and carried out, in Rio de Janeiro State, Brazil. The treatments consisted of a combination of both tree species and five sewage sludge doses (0, 2.85; 5.70; 11.40 and 22.80 Mg ha-1). M. caesalpiniifolia grows better (p<0.05) in reclaimed areas than M. bimucronata, even though neither the height nor the basal area of both species responded to the sludge application. Carbon stock in the tree trunks differ between species (27.3 and 14.3 Mg ha-1, for M. caesalpinifolia and M. bimucronata, respectively), and was influenced by the doses of sewage sludge, whereas the soil carbon stock (0-10 cm) did not differ between species and doses (12.0 and 12.2 Mg ha-1, for M. caesalpiniifolia and M. bimucronata, respectively). Soil fertility in the degraded site was found to be improved by legume trees six years after planting, with a small influence of the sewage sludge level. Mined areas recovered with legume trees can sequest... Mostrar Tudo |
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Thesagro: |
Biomassa; Carbono; Nutriente; Recuperação do Solo. |
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Thesaurus Nal: |
Biomass; Carbon; Soil restoration. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/185610/1/2018-039.pdf
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Marc: |
LEADER 02414naa a2200289 a 4500
001 2098994
005 2021-11-10
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/1806-90882017000600010$2DOI
100 1 $aBALIEIRO, F. de C.
245 $aCarbon stocks in mined area reclaimed by leguminous trees and sludge.$h[electronic resource]
260 $c2017
520 $aFew studies have been carried out on aboveground (or belowground) and soil/substrate C accumulation in severely degraded areas, such as mined areas. The present study was developed in order to find a recovery strategy for a mined area and characterize its potential for C sequestration by planting two nitrogen-fixing Brazilian tree species (Mimosa caesalpiniifolia Benth and M. bimucronata (DC.) O. Kuntze). Sewage sludge was included in the experimental design. An experiment under randomized block condition and 2 x 5 factorial design with four replications were defined and carried out, in Rio de Janeiro State, Brazil. The treatments consisted of a combination of both tree species and five sewage sludge doses (0, 2.85; 5.70; 11.40 and 22.80 Mg ha-1). M. caesalpiniifolia grows better (p<0.05) in reclaimed areas than M. bimucronata, even though neither the height nor the basal area of both species responded to the sludge application. Carbon stock in the tree trunks differ between species (27.3 and 14.3 Mg ha-1, for M. caesalpinifolia and M. bimucronata, respectively), and was influenced by the doses of sewage sludge, whereas the soil carbon stock (0-10 cm) did not differ between species and doses (12.0 and 12.2 Mg ha-1, for M. caesalpiniifolia and M. bimucronata, respectively). Soil fertility in the degraded site was found to be improved by legume trees six years after planting, with a small influence of the sewage sludge level. Mined areas recovered with legume trees can sequestrate significant amounts of C both in aboveground biomass and soil in a short period of time.
650 $aBiomass
650 $aCarbon
650 $aSoil restoration
650 $aBiomassa
650 $aCarbono
650 $aNutriente
650 $aRecuperação do Solo
700 1 $aCOSTA, A. C.
700 1 $aOLIVEIRA, R. B. de
700 1 $aOLIVEIRA, R. de
700 1 $aDONAGEMMA, G. K.
700 1 $aANDRADE, A. G. de
700 1 $aCAPECHE, C. L.
773 $tRevista Árvore$gv. 41, n. 6, e410610, 2017.
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Registro original: |
Embrapa Solos (CNPS) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
05/08/2002 |
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Data da última atualização: |
13/03/2017 |
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Autoria: |
SANTOS, S. A.; McMANUS, C.; MARIANTE, A. S.; ABREU, U. G. P.; MAZZA, C.; SERENO, J. R. |
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Afiliação: |
EMBRAPA Pantanal (Corumba, MS). FAV, Universidade de Brasilia (Brasilial, DF). EMBRAPA Recursos Geneticos e Biotecnologia ( Brasilia, DF). |
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Título: |
A review of conservation and management of the Pantaneiro horse in the Brazilian Pantanal. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Animal Genetic Resources Information, v.31, p.75-86, 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
The Pantaneiro horse is an important social and economic part of the infrastructure of cat-
tle farms in the Brazilian Pantanal. It is of Iberian origin and closely related to other Brazilian breeds, specially Mangalarga, Mangalarga Machador and Campolina. Physiological studies have shown this horse to be tolerant to long treks and capable of being maintained on natural pastures. The Brazilian Pantaneiro Horse Breeders' Association has registered, to date, approximatelya 1 600 mares and 300 stallions, the bulk of which are in the Pocone sub-region. The horse is considered small and fast. Linear measurements taken at registration are shown to be, in general, higly heritable. The population has a vulnerable status. Charcterization studies showed that a combination of genetic and physical characteristics of the Pantaneiro makes it a unique population athat must be conserved. Recent trends in selection may threaten the rusticity and adaptability of this valuable genetic resource. In this paper, several research studies are reviewed and areas where research and technical training are needed are highlighted. |
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Palavras-Chave: |
Caracterizacao; Cavalo Pantaneiro; Charcterization; Genetic; Growth; Pantaneiro horse. |
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Thesagro: |
Crescimento; Fenótipo; Fisiologia; Genética; Historia. |
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Thesaurus NAL: |
Brazil; history; Pantanal; phenotype; physiology. |
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Categoria do assunto: |
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Marc: |
LEADER 02073naa a2200373 a 4500
001 1810258
005 2017-03-13
008 2001 bl --- 0-- u #d
100 1 $aSANTOS, S. A.
245 $aA review of conservation and management of the Pantaneiro horse in the Brazilian Pantanal.
260 $c2001
520 $aThe Pantaneiro horse is an important social and economic part of the infrastructure of cat- tle farms in the Brazilian Pantanal. It is of Iberian origin and closely related to other Brazilian breeds, specially Mangalarga, Mangalarga Machador and Campolina. Physiological studies have shown this horse to be tolerant to long treks and capable of being maintained on natural pastures. The Brazilian Pantaneiro Horse Breeders' Association has registered, to date, approximatelya 1 600 mares and 300 stallions, the bulk of which are in the Pocone sub-region. The horse is considered small and fast. Linear measurements taken at registration are shown to be, in general, higly heritable. The population has a vulnerable status. Charcterization studies showed that a combination of genetic and physical characteristics of the Pantaneiro makes it a unique population athat must be conserved. Recent trends in selection may threaten the rusticity and adaptability of this valuable genetic resource. In this paper, several research studies are reviewed and areas where research and technical training are needed are highlighted.
650 $aBrazil
650 $ahistory
650 $aPantanal
650 $aphenotype
650 $aphysiology
650 $aCrescimento
650 $aFenótipo
650 $aFisiologia
650 $aGenética
650 $aHistoria
653 $aCaracterizacao
653 $aCavalo Pantaneiro
653 $aCharcterization
653 $aGenetic
653 $aGrowth
653 $aPantaneiro horse
700 1 $aMcMANUS, C.
700 1 $aMARIANTE, A. S.
700 1 $aABREU, U. G. P.
700 1 $aMAZZA, C.
700 1 $aSERENO, J. R.
773 $tAnimal Genetic Resources Information$gv.31, p.75-86, 2001.
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Embrapa Pantanal (CPAP) |
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