| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Café. |
|
Data corrente: |
08/01/2024 |
|
Data da última atualização: |
08/01/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
ZANELLA, L.; BORÉM, R. A. T.; SOUZA, C. G.; ALVES, H. M. R.; BORÉM, F. M. |
|
Afiliação: |
LISIANE ZANELLA, UNIVERSIDADE FEDERAL DE LAVRAS; ROSÂNGELA ALVES TRISTÃO BORÉM, UNIVERSIDADE FEDERAL DE LAVRAS; CAROLINA GUSMÃO SOUZA, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; HELENA MARIA RAMOS ALVES, CNPCa; FLÁVIO MEIRA BORÉM, UNIVERSIDADE FEDERAL DE LAVRAS. |
|
Título: |
Atlantic forest fragmentation analysis and landscape restoration management scenarios. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Natureza & Conservação, v. 10, n.1, p. 57-63, 2012. |
|
DOI: |
http://dx.doi.org/10.4322/natcon.2012.010 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The goals of this research were to analyze the fragmentation of the Atlantic Forest and to create landscape management scenarios for the municipality of Carmo de Minas, MG, Brazil. We used landscape metrics to analyze the fragmentation process of the study area, which was historically exploited for agropastoral activities. Future scenarios were modeled to represent the potential restoration of the environment based on the behavior of the natural vegetation units. The natural vegetation in the study area is highly fragmented, and the environmental integrity of its remnants is severely threatened. The management scenarios showed how the restored natural units behave in the landscape as well as the isolation and connectivity between them. Using these models, future dynamics of the landscape can be predicted. Two important actions for the conservation of the remaining natural vegetation were identified: the maintenance of secondary forest and the restoration of permanent preservation areas. |
|
Thesaurus Nal: |
Ecology; Landscapes; Vegetation. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160534/1/Atlantic-Forest.pdf
|
|
Marc: |
LEADER 01650naa a2200217 a 4500
001 2160534
005 2024-01-08
008 2012 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4322/natcon.2012.010$2DOI
100 1 $aZANELLA, L.
245 $aAtlantic forest fragmentation analysis and landscape restoration management scenarios.$h[electronic resource]
260 $c2012
520 $aThe goals of this research were to analyze the fragmentation of the Atlantic Forest and to create landscape management scenarios for the municipality of Carmo de Minas, MG, Brazil. We used landscape metrics to analyze the fragmentation process of the study area, which was historically exploited for agropastoral activities. Future scenarios were modeled to represent the potential restoration of the environment based on the behavior of the natural vegetation units. The natural vegetation in the study area is highly fragmented, and the environmental integrity of its remnants is severely threatened. The management scenarios showed how the restored natural units behave in the landscape as well as the isolation and connectivity between them. Using these models, future dynamics of the landscape can be predicted. Two important actions for the conservation of the remaining natural vegetation were identified: the maintenance of secondary forest and the restoration of permanent preservation areas.
650 $aEcology
650 $aLandscapes
650 $aVegetation
700 1 $aBORÉM, R. A. T.
700 1 $aSOUZA, C. G.
700 1 $aALVES, H. M. R.
700 1 $aBORÉM, F. M.
773 $tNatureza & Conservação$gv. 10, n.1, p. 57-63, 2012.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Café (CNPCa) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agroenergia. |
|
Data corrente: |
02/07/2020 |
|
Data da última atualização: |
06/07/2020 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
ZILLI, M.; SCARABELLO, M.; SOTERRONI, A. C.; VALIN, H.; MOSNIER, A.; LECLÈRE, D.; HAVLÍK, P.; KRAXNER, F.; LOPES, M. A.; RAMOS, F. M. |
|
Afiliação: |
Marcia Zilli, Instituto Nacional de Pesquisas Espaciais (Brasil); Marluce Scarabello, Instituto Nacional de Pesquisas Espaciais (Brasil); Aline C. Soterroni, Instituto Nacional de Pesquisas Espacieis (Brasil); Hugo Valin, International Institute for Applied Systems Analysis; Aline Mosnier, International Institute for Applied Systems Analysis; David Leclère, International Institute for Applied Systems Analysis; Petr Havlík, International Institute for Applied Systems Analysis; Florian Kraxner, International Institute for Applied Systems Analysis; MAURICIO ANTONIO LOPES, CNPAE; Fernando M. Ramos, International Institute for Applied Systems Analysis. |
|
Título: |
The impact of climate change on Brazil's agriculture. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Science of the Total Environment, v. 740, n. 139384, 2020. |
|
ISSN: |
0048-9697 |
|
DOI: |
https://doi.org/10.1016/j.scitotenv.2020.139384 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Brazilian agricultural production provides a significant fraction of the food consumed globally, with the country among the top exporters of soybeans, sugar, and beef. However, current advances in Brazilian agriculture can be directly impacted by climate change and resulting biophysical effects. Here, we quantify these impacts until 2050 using GLOBIOM-Brazil, a global partial equilibrium model of the competition for land use between agriculture, forestry, and bioenergy that includes various refinements reflecting Brazil's specificities. For the first time, projec- tions of future agricultural areas and production are based on future crop yields provided by two Global Gridded Crop Models (EPIC and LPJmL). The climate change forcing is included through changes in climatic variables projected by five Global Climate Models in two emission pathways (RCP2.6 and RCP8.5) participating in the ISIMIP initiative. This ensemble of twenty scenarios permits accessing the robustness of the results. When com- pared to the baseline scenario, GLOBIOM-Brazil scenarios suggest a decrease in soybeans and corn production, mainly in the Matopiba region in the Northern Cerrado, and southward displacement of agricultural production to near-subtropical and subtropical regions of the Cerrado and the Atlantic Forest biomes. |
|
Palavras-Chave: |
Matopiba. |
|
Thesagro: |
Cana de Açúcar; Milho; Mudança Climática; Produto; Soja; Uso da Terra. |
|
Thesaurus NAL: |
Cane sugar; Climate change; Corn products; Land use; Products and commodities; Soybean products; Soybeans. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02429naa a2200421 a 4500
001 2123579
005 2020-07-06
008 2020 bl uuuu u00u1 u #d
022 $a0048-9697
024 7 $ahttps://doi.org/10.1016/j.scitotenv.2020.139384$2DOI
100 1 $aZILLI, M.
245 $aThe impact of climate change on Brazil's agriculture.$h[electronic resource]
260 $c2020
520 $aBrazilian agricultural production provides a significant fraction of the food consumed globally, with the country among the top exporters of soybeans, sugar, and beef. However, current advances in Brazilian agriculture can be directly impacted by climate change and resulting biophysical effects. Here, we quantify these impacts until 2050 using GLOBIOM-Brazil, a global partial equilibrium model of the competition for land use between agriculture, forestry, and bioenergy that includes various refinements reflecting Brazil's specificities. For the first time, projec- tions of future agricultural areas and production are based on future crop yields provided by two Global Gridded Crop Models (EPIC and LPJmL). The climate change forcing is included through changes in climatic variables projected by five Global Climate Models in two emission pathways (RCP2.6 and RCP8.5) participating in the ISIMIP initiative. This ensemble of twenty scenarios permits accessing the robustness of the results. When com- pared to the baseline scenario, GLOBIOM-Brazil scenarios suggest a decrease in soybeans and corn production, mainly in the Matopiba region in the Northern Cerrado, and southward displacement of agricultural production to near-subtropical and subtropical regions of the Cerrado and the Atlantic Forest biomes.
650 $aCane sugar
650 $aClimate change
650 $aCorn products
650 $aLand use
650 $aProducts and commodities
650 $aSoybean products
650 $aSoybeans
650 $aCana de Açúcar
650 $aMilho
650 $aMudança Climática
650 $aProduto
650 $aSoja
650 $aUso da Terra
653 $aMatopiba
700 1 $aSCARABELLO, M.
700 1 $aSOTERRONI, A. C.
700 1 $aVALIN, H.
700 1 $aMOSNIER, A.
700 1 $aLECLÈRE, D.
700 1 $aHAVLÍK, P.
700 1 $aKRAXNER, F.
700 1 $aLOPES, M. A.
700 1 $aRAMOS, F. M.
773 $tScience of the Total Environment$gv. 740, n. 139384, 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroenergia (CNPAE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
