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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Solos. |
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Data corrente: |
25/02/2000 |
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Data da última atualização: |
22/11/2002 |
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Autoria: |
BREFIN, M. de L. M. S. |
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Título: |
GIS and spatio-temporal modelling for the study of alluvial soil and vegetation evolution. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Lausanne, Ecole Polytechnique Federale de Lausanne, 1999. |
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Páginas: |
144p. |
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Idioma: |
Inglês |
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Notas: |
These n. 1989 (1999) Presentee au Departement de Genie Rural Ecole Polytechnique Federal de Lausanne pour l obtention du grade de Docteur es Sciences. |
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Conteúdo: |
Within the Pedological domain, this work comes within the scope of enviromental research aiming at the analysis of the sensitivity of the aluvial ecosystems to natural and anthropic changes. Within the GIS domain, this research comes within the escope of the GIS design methodologies applied to differente thematic domains, and on the other hand into the research concerning the integration of time into GIS applications. The interest of alluvial zones is the fact that these ecosystems have a large complexity and biological diversity, with surpasses, in general, that from other temperate environments because of their rapid dynamic. This dynamic, running in a human scale, permits reliable historical reconstruction. In spite of their ecological interest (e.g. large diversity of species, land-water interface, flood regulator...), these ecosystems are among the most threatened in Europe because of the high degree of man-induced alteration. This research has pursued a double aim: On the one hand, it is a matter of improving our knowledge about alluvial environmente upon human action, and particularly about the formation, evolution, the presente-day variability and spatial distribution of soil. On the other hand, the focus is done in the design of a GIS methodology able to integrate the the spatio-temporal information and the particularity of environmental research. In order to fulfil these objectives, this research relies onan integrated approach that combines synchronic and diachronic approaches into a double research methodology: a pedological methodology and a GIS design methodology that integrates the spatio-temporal information. With such an approach we were able to study the present-day state of soils in relationships to the change sequence lead by fluvial dynamics and/or human interventions. The benefits from such na interdisciplinary research are: 1. To offer to the pedological experts a methodological framework useful for the structuring of the scientific reasoning, for the expressoion of the causal relationships and for the application modelling. In addition, the basis for a most adequate choice of the GIS technology to the implementation of the aplication is also given. Such na application allows GIS experts to identify new spatio-temporal structures that should be take in the consideration into the modelling process, as well as the identification other particularities related to the dynamic of alluvial environment. In addition, such na application can also gives new insights for the spatio-temporal GIS specifications. This research has provided the means to answer the principal questions addressed in the literature about spatio-temporal modelling: "what, where, when". In the present study, the tematic (changes in land cover), the spatial (the location of changes) and the temporal component (when changes have happen) were anwered. As an extension of the triad model, the explanation of the how (information about the landscape structure-fragmentation and change quality) were also adressed. Based on the site history, hypotheses were drawn about the why of changes and the site evolution. This research could bring useful data and knowledge for the management and the protection of alluvial zones, as suggested in the Federal Edict. More precisely, this work has showed that the anthropic impacts (e.g. embanking, river rectification,...), as well as flooding, has played na important role in the formation and evolution of the soil and the vegetation of the Sarine River`s floodplain. As a result, this floodplain has become dryer (stabilisation of the main channel and the riverbanks, river deepening...). At the time, the floodplain of the Sarine River is dominated by the forest categories, with an indeterminate status (in detriment to the pioneer and intermediate categories). The vegetation is less diverse and loses its alluvial characted quickly. MenosWithin the Pedological domain, this work comes within the scope of enviromental research aiming at the analysis of the sensitivity of the aluvial ecosystems to natural and anthropic changes. Within the GIS domain, this research comes within the escope of the GIS design methodologies applied to differente thematic domains, and on the other hand into the research concerning the integration of time into GIS applications. The interest of alluvial zones is the fact that these ecosystems have a large complexity and biological diversity, with surpasses, in general, that from other temperate environments because of their rapid dynamic. This dynamic, running in a human scale, permits reliable historical reconstruction. In spite of their ecological interest (e.g. large diversity of species, land-water interface, flood regulator...), these ecosystems are among the most threatened in Europe because of the high degree of man-induced alteration. This research has pursued a double aim: On the one hand, it is a matter of improving our knowledge about alluvial environmente upon human action, and particularly about the formation, evolution, the presente-day variability and spatial distribution of soil. On the other hand, the focus is done in the design of a GIS methodology able to integrate the the spatio-temporal information and the particularity of environmental research. In order to fulfil these objectives, this research relies onan integrated approach that combines synchronic and diachron... Mostrar Tudo |
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Palavras-Chave: |
Alluvial soil; Evolucao; GIS; Modelagem; Modelling; Solo aluvial: Vegetacao. |
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Thesagro: |
Ecossistema; Sistema de Informação Geográfica; Solo Aluvial; Vegetação. |
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Thesaurus Nal: |
alluvial soils; ecosystems; evolution; geographic information systems; vegetation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 04919nam a2200313 a 4500
001 1336443
005 2002-11-22
008 1999 bl uuuu m 00u1 u #d
100 1 $aBREFIN, M. de L. M. S.
245 $aGIS and spatio-temporal modelling for the study of alluvial soil and vegetation evolution.
260 $aLausanne, Ecole Polytechnique Federale de Lausanne$c1999
300 $a144p.
500 $aThese n. 1989 (1999) Presentee au Departement de Genie Rural Ecole Polytechnique Federal de Lausanne pour l obtention du grade de Docteur es Sciences.
520 $aWithin the Pedological domain, this work comes within the scope of enviromental research aiming at the analysis of the sensitivity of the aluvial ecosystems to natural and anthropic changes. Within the GIS domain, this research comes within the escope of the GIS design methodologies applied to differente thematic domains, and on the other hand into the research concerning the integration of time into GIS applications. The interest of alluvial zones is the fact that these ecosystems have a large complexity and biological diversity, with surpasses, in general, that from other temperate environments because of their rapid dynamic. This dynamic, running in a human scale, permits reliable historical reconstruction. In spite of their ecological interest (e.g. large diversity of species, land-water interface, flood regulator...), these ecosystems are among the most threatened in Europe because of the high degree of man-induced alteration. This research has pursued a double aim: On the one hand, it is a matter of improving our knowledge about alluvial environmente upon human action, and particularly about the formation, evolution, the presente-day variability and spatial distribution of soil. On the other hand, the focus is done in the design of a GIS methodology able to integrate the the spatio-temporal information and the particularity of environmental research. In order to fulfil these objectives, this research relies onan integrated approach that combines synchronic and diachronic approaches into a double research methodology: a pedological methodology and a GIS design methodology that integrates the spatio-temporal information. With such an approach we were able to study the present-day state of soils in relationships to the change sequence lead by fluvial dynamics and/or human interventions. The benefits from such na interdisciplinary research are: 1. To offer to the pedological experts a methodological framework useful for the structuring of the scientific reasoning, for the expressoion of the causal relationships and for the application modelling. In addition, the basis for a most adequate choice of the GIS technology to the implementation of the aplication is also given. Such na application allows GIS experts to identify new spatio-temporal structures that should be take in the consideration into the modelling process, as well as the identification other particularities related to the dynamic of alluvial environment. In addition, such na application can also gives new insights for the spatio-temporal GIS specifications. This research has provided the means to answer the principal questions addressed in the literature about spatio-temporal modelling: "what, where, when". In the present study, the tematic (changes in land cover), the spatial (the location of changes) and the temporal component (when changes have happen) were anwered. As an extension of the triad model, the explanation of the how (information about the landscape structure-fragmentation and change quality) were also adressed. Based on the site history, hypotheses were drawn about the why of changes and the site evolution. This research could bring useful data and knowledge for the management and the protection of alluvial zones, as suggested in the Federal Edict. More precisely, this work has showed that the anthropic impacts (e.g. embanking, river rectification,...), as well as flooding, has played na important role in the formation and evolution of the soil and the vegetation of the Sarine River`s floodplain. As a result, this floodplain has become dryer (stabilisation of the main channel and the riverbanks, river deepening...). At the time, the floodplain of the Sarine River is dominated by the forest categories, with an indeterminate status (in detriment to the pioneer and intermediate categories). The vegetation is less diverse and loses its alluvial characted quickly.
650 $aalluvial soils
650 $aecosystems
650 $aevolution
650 $ageographic information systems
650 $avegetation
650 $aEcossistema
650 $aSistema de Informação Geográfica
650 $aSolo Aluvial
650 $aVegetação
653 $aAlluvial soil
653 $aEvolucao
653 $aGIS
653 $aModelagem
653 $aModelling
653 $aSolo aluvial: Vegetacao
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Registro original: |
Embrapa Solos (CNPS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
10/02/2023 |
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Data da última atualização: |
11/02/2023 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
SAMPAIO NETO, A.; PACHECO, C. S. G. R.; ARAUJO, J. L. P.; PADILHA NETO, A. de S.; SOBRAL, E. F. M.; VITAL JÚNIOR, A. A.; SILVA, A. C. P. da; OLIVEIRA, A. P. B. de; BRITO, M. V. S. G.; SANTOS, R. P. dos. |
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Afiliação: |
ALUÍSIO SAMPAIO NETO, UPE; CLECIA SIMONE GONÇALVES ROSA PACHECO, IFSERTÃO-PE; JOSE LINCOLN PINHEIRO ARAUJO, CPATSA; ANTONIO DE SANTANA PADILHA NETO, UNEB; ERYKA FERNANDA MIRANDA SOBRAL, UPE; SILVIO ANDRÉ VITAL JUNIOR, UFPE; ANA CARLA PEREIRA DA SILVA, FACAPE; ANA PAULA BATISTA DE OLIVEIRA, FACAPE; MARIA VICTORIA SOUZA GONÇALVES BRITO, UNIFTC; REINALDO PACHECO DOS SANTOS, UNIVASF. |
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Título: |
O Projeto AGE Itinerante e os serviços ofertados pela Agência Municipal do Empreendedor na zona urbana e rural da cidade de Petrolina/PE. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: PACHECO, C. S. G. R.; SANTOS, R. P. (org.). Agroecologia: produção e sustentabilidade em pesquisa. Guarujá: Científica Digital, 2022. |
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Volume: |
v. 1 |
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Páginas: |
cap. 11, p. 147-155. |
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Idioma: |
Português |
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Conteúdo: |
Petrolina é um celeiro de oportunidades, sendo conhecida nacional e internacionalmente como a Califórnia Sertaneja, pelo destaque na produção agrícola em pleno Semiárido brasileiro e o sucesso que tem com a exportação de manga e de uva para vários países como, Estados Unidos, Alemanha e Espanha. Conforme o Índice de Cidades Empreendedoras 2022, elaborado pela Escola Nacional de Administração Pública (ENAP), em parceria com a Endevor, Petrolina figura entre as 100 melhores cidades do país para se empreender. Em busca de aproximar e facilitar o acesso aos serviços prestados pela Agência Municipal do Empreendedor (AGE Petrolina), aos pequenos empreendedores do município, foi lançado em 14 de agosto de 2017, o Projeto AGE Itinerante. O objetivo foi apresentar e fazer compreender o respectivo projeto que foi lançado pela AGE Petrolina em 2017. Este é um estudo de caráter exploratório, descritivo e bibliográfico, com abordagem qualitativa. Os resultados apontaram que um total de 44 localidades entre zona urbana e rural da cidade foram visitadas e 2.553 pessoas foram beneficiadas até o ano de 2021, com o Projeto AGE Itinerante. Sendo assim, o desenvolvimento de iniciativas por parte da administração pública é importante, pois contribuem para o fortalecimento do empreendedorismo, a geração de emprego e renda, além de proporcionar a inovação, o estímulo ao mercado de consumo e o crescimento da economia local. |
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Palavras-Chave: |
Empreendedorismo; Projeto AGE Itinerante. |
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Thesagro: |
Agricultura Familiar; Emprego; Políticas Públicas; Renda; Renda Familiar. |
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Thesaurus NAL: |
Public policy. |
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Categoria do assunto: |
B Sociologia Rural |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151667/1/O-Projeto-AGE-Itinerante-e-os-servicos-CAP.-11.2022.pdf
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Marc: |
LEADER 02625naa a2200349 a 4500
001 2151667
005 2023-02-11
008 2022 bl uuuu u00u1 u #d
100 1 $aSAMPAIO NETO, A.
245 $aO Projeto AGE Itinerante e os serviços ofertados pela Agência Municipal do Empreendedor na zona urbana e rural da cidade de Petrolina/PE.$h[electronic resource]
260 $c2022
300 $acap. 11, p. 147-155. v. 1
490 $vv. 1
520 $aPetrolina é um celeiro de oportunidades, sendo conhecida nacional e internacionalmente como a Califórnia Sertaneja, pelo destaque na produção agrícola em pleno Semiárido brasileiro e o sucesso que tem com a exportação de manga e de uva para vários países como, Estados Unidos, Alemanha e Espanha. Conforme o Índice de Cidades Empreendedoras 2022, elaborado pela Escola Nacional de Administração Pública (ENAP), em parceria com a Endevor, Petrolina figura entre as 100 melhores cidades do país para se empreender. Em busca de aproximar e facilitar o acesso aos serviços prestados pela Agência Municipal do Empreendedor (AGE Petrolina), aos pequenos empreendedores do município, foi lançado em 14 de agosto de 2017, o Projeto AGE Itinerante. O objetivo foi apresentar e fazer compreender o respectivo projeto que foi lançado pela AGE Petrolina em 2017. Este é um estudo de caráter exploratório, descritivo e bibliográfico, com abordagem qualitativa. Os resultados apontaram que um total de 44 localidades entre zona urbana e rural da cidade foram visitadas e 2.553 pessoas foram beneficiadas até o ano de 2021, com o Projeto AGE Itinerante. Sendo assim, o desenvolvimento de iniciativas por parte da administração pública é importante, pois contribuem para o fortalecimento do empreendedorismo, a geração de emprego e renda, além de proporcionar a inovação, o estímulo ao mercado de consumo e o crescimento da economia local.
650 $aPublic policy
650 $aAgricultura Familiar
650 $aEmprego
650 $aPolíticas Públicas
650 $aRenda
650 $aRenda Familiar
653 $aEmpreendedorismo
653 $aProjeto AGE Itinerante
700 1 $aPACHECO, C. S. G. R.
700 1 $aARAUJO, J. L. P.
700 1 $aPADILHA NETO, A. de S.
700 1 $aSOBRAL, E. F. M.
700 1 $aVITAL JÚNIOR, A. A.
700 1 $aSILVA, A. C. P. da
700 1 $aOLIVEIRA, A. P. B. de
700 1 $aBRITO, M. V. S. G.
700 1 $aSANTOS, R. P. dos
773 $tIn: PACHECO, C. S. G. R.; SANTOS, R. P. (org.). Agroecologia: produção e sustentabilidade em pesquisa. Guarujá: Científica Digital, 2022.
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