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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
06/10/2021 |
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Data da última atualização: |
06/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MEDEIROS, S. P. J.; STRAUCH, J. C. M.; SOUZA, J. M. de; PINTO, G. da R. B. |
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Afiliação: |
SERGIO PALMA J. MEDEIROS, UFRJ; JULIA CELIA MERCEDES STRAUCH, CNPS; JANO MOREIRA DE SOUZA, UFRJ; GUSTAVO DA ROCHA B. PINTO, UFRJ. |
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Título: |
SPeCS - a spatial decision support collaborative system for environment design. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
International Journal of Computer Applications in Technology, v. 14, n. 4/6, p. 158-165, 2001. |
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DOI: |
https://doi.org/10.1504/IJCAT.2001.000270 |
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Idioma: |
Inglês |
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Conteúdo: |
The integration of geographic information systems (GIS), electronic meeting systems (EMS), and workflow concepts, introduces a new approach called SPeCS. Our system intends to support the aspects of multi-criteria spatial analysis within a distributed GIS with tools that can help a group to cope with their activities in this kind of project. It should aid design team members with coordination features that can vary from workflow facilities to tools that can help them achieve resoulutions which shall represent the consensus in a decision-marking process. This work presents a prototype that explores coordination in a spatial collaborative system and supports the geo-referencing of the arguments produced by the discussion involving the members of the design team. The main task of these groups is to produce a proposal for environmental preservations or changes taking into account socio-economic, climate and soil aspects. |
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Palavras-Chave: |
CSCW in design; EMS; GDSS; GIS; Workflow. |
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Thesaurus Nal: |
Geographic information systems; Internet; Knowledge; Management systems. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01769naa a2200277 a 4500
001 2135113
005 2021-10-06
008 2001 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1504/IJCAT.2001.000270$2DOI
100 1 $aMEDEIROS, S. P. J.
245 $aSPeCS - a spatial decision support collaborative system for environment design.$h[electronic resource]
260 $c2001
520 $aThe integration of geographic information systems (GIS), electronic meeting systems (EMS), and workflow concepts, introduces a new approach called SPeCS. Our system intends to support the aspects of multi-criteria spatial analysis within a distributed GIS with tools that can help a group to cope with their activities in this kind of project. It should aid design team members with coordination features that can vary from workflow facilities to tools that can help them achieve resoulutions which shall represent the consensus in a decision-marking process. This work presents a prototype that explores coordination in a spatial collaborative system and supports the geo-referencing of the arguments produced by the discussion involving the members of the design team. The main task of these groups is to produce a proposal for environmental preservations or changes taking into account socio-economic, climate and soil aspects.
650 $aGeographic information systems
650 $aInternet
650 $aKnowledge
650 $aManagement systems
653 $aCSCW in design
653 $aEMS
653 $aGDSS
653 $aGIS
653 $aWorkflow
700 1 $aSTRAUCH, J. C. M.
700 1 $aSOUZA, J. M. de
700 1 $aPINTO, G. da R. B.
773 $tInternational Journal of Computer Applications in Technology$gv. 14, n. 4/6, p. 158-165, 2001.
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Registro original: |
Embrapa Solos (CNPS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
05/04/2006 |
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Data da última atualização: |
26/10/2009 |
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Autoria: |
BARIONI, L. G.; MARTHA JÚNIOR, G. B. |
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Título: |
Método para estimar o tamponamento nutricional para vacas de corte em sistemas pastoris. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2003. |
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Páginas: |
4 p. |
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Série: |
(Embrapa Cerrados. Comunicado Técnico, 100). |
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Idioma: |
Português |
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Conteúdo: |
Planning forage needs in beef cattle enterprises is necessary for efficient utilization of genetic and environmental resources in pastoral systems and to generate economic benefits in an environmentally sound way. Production risk evaluation is essential in feed planning for cow-calf operations in pastoral systems. The proposed method to accomplish with production risk in these systems is based on the time biological system is maintained in an acceptable state under adverse climate conditions. This is coined "buffering time". The buffering time is calculated for both animals and pasture using an energetic approach. For cows, the buffering time is the minimum period the animal takes to reach the lowest acceptable body weight. for pasture, it is period for herbage mass to decrease to its mininum acceptable pasture buffering time indicated that increasing stocking rates put grazing systems at a higher risk. |
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Palavras-Chave: |
Bovinae. |
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Thesagro: |
Bovino; Gado de Corte; Modelo Matemático; Nutrição Animal; Pastejo; Planejamento; Risco. |
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Thesaurus NAL: |
animal production; beef cattle; grazing; mathematical models; planning; risk. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/26891/1/comtec_100.pdf
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Marc: |
LEADER 01757nam a2200313 a 4500
001 1569498
005 2009-10-26
008 2003 bl uuuu u0uu1 u #d
100 1 $aBARIONI, L. G.
245 $aMétodo para estimar o tamponamento nutricional para vacas de corte em sistemas pastoris.
260 $aPlanaltina, DF: Embrapa Cerrados$c2003
300 $a4 p.
490 $a(Embrapa Cerrados. Comunicado Técnico, 100).
520 $aPlanning forage needs in beef cattle enterprises is necessary for efficient utilization of genetic and environmental resources in pastoral systems and to generate economic benefits in an environmentally sound way. Production risk evaluation is essential in feed planning for cow-calf operations in pastoral systems. The proposed method to accomplish with production risk in these systems is based on the time biological system is maintained in an acceptable state under adverse climate conditions. This is coined "buffering time". The buffering time is calculated for both animals and pasture using an energetic approach. For cows, the buffering time is the minimum period the animal takes to reach the lowest acceptable body weight. for pasture, it is period for herbage mass to decrease to its mininum acceptable pasture buffering time indicated that increasing stocking rates put grazing systems at a higher risk.
650 $aanimal production
650 $abeef cattle
650 $agrazing
650 $amathematical models
650 $aplanning
650 $arisk
650 $aBovino
650 $aGado de Corte
650 $aModelo Matemático
650 $aNutrição Animal
650 $aPastejo
650 $aPlanejamento
650 $aRisco
653 $aBovinae
700 1 $aMARTHA JÚNIOR, G. B.
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