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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
14/12/2017 |
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Data da última atualização: |
26/08/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, T. E. de; FREITAS, D. S. de; GIANEZINI, M.; RUVIARO, C. F.; ZAGO, D.; MÉRCIO, T. Z.; DIAS, E. A.; LAMPERT, V. do N.; BARCELLOS, J. O. J. |
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Afiliação: |
Tamara Esteves de Oliveira, UFRGS; David Santos de Freitas, UNISINOS; Miguelangelo Gianezini, UNESC; Clandio Favarini Ruviaro, UFGD; Daniele Zago, UFRGS; Thomaz Zara Mércio, UFRGS; Eduardo Antunes Dias, FURG; VINICIUS DO NASCIMENTO LAMPERT, CPPSUL; Júlio Otávio Jardim Barcellos, UFRGS. |
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Título: |
Agricultural land use change in the Brazilian Pampa Biome: the reduction of natural grasslands. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Land Use Policy, v. 63, p. 394-400, Apr. 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
This manuscript analyzes the land use changes and its conjectural drivers in the Brazilian Pampa Biome. Therefore, land use changes in the municipalities of this biome were collected from the Brazilian Agricultural Censuses of 1975, 1985, 1995/1996 and 2006. To analyze the changes in the land use for natural pastures, pampa’s microregions were compared in 10-year by a relative growth rate. There has been a 26% decrease in natural pastures in the Brazilian Pampa Biome since 1975, with a negative growth of −12.5% between 1975 and 1985. The activities with the highest growth were cultivated forests and temporary crops (1985–2005), and the increment of the area dedicated for those agricultural activities was related to the decrease in the area of natural pastures in the Pampa. Temporary crops (soy) and cultivated forests (forestry) began to integrate Pampa’s landscape mainly between 1995 and 2005, changing the native configuration of the biome. Finally, sharing information on the Brazilian Pampa Biome phenomena will facilitate future dialogue among all stakeholders, and this manuscript is expected to contribute to the global debate on the conservation of natural landscapes, especially natural grasslands. |
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Palavras-Chave: |
Pastoreio. |
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Thesagro: |
Ecossistema; Gado de corte; Uso da terra. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01982naa a2200265 a 4500
001 2082624
005 2025-08-26
008 2017 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, T. E. de
245 $aAgricultural land use change in the Brazilian Pampa Biome$bthe reduction of natural grasslands.$h[electronic resource]
260 $c2017
520 $aThis manuscript analyzes the land use changes and its conjectural drivers in the Brazilian Pampa Biome. Therefore, land use changes in the municipalities of this biome were collected from the Brazilian Agricultural Censuses of 1975, 1985, 1995/1996 and 2006. To analyze the changes in the land use for natural pastures, pampa’s microregions were compared in 10-year by a relative growth rate. There has been a 26% decrease in natural pastures in the Brazilian Pampa Biome since 1975, with a negative growth of −12.5% between 1975 and 1985. The activities with the highest growth were cultivated forests and temporary crops (1985–2005), and the increment of the area dedicated for those agricultural activities was related to the decrease in the area of natural pastures in the Pampa. Temporary crops (soy) and cultivated forests (forestry) began to integrate Pampa’s landscape mainly between 1995 and 2005, changing the native configuration of the biome. Finally, sharing information on the Brazilian Pampa Biome phenomena will facilitate future dialogue among all stakeholders, and this manuscript is expected to contribute to the global debate on the conservation of natural landscapes, especially natural grasslands.
650 $aEcossistema
650 $aGado de corte
650 $aUso da terra
653 $aPastoreio
700 1 $aFREITAS, D. S. de
700 1 $aGIANEZINI, M.
700 1 $aRUVIARO, C. F.
700 1 $aZAGO, D.
700 1 $aMÉRCIO, T. Z.
700 1 $aDIAS, E. A.
700 1 $aLAMPERT, V. do N.
700 1 $aBARCELLOS, J. O. J.
773 $tLand Use Policy$gv. 63, p. 394-400, Apr. 2017.
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Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
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