Land Bank
Mostrando 25-36 de 38 artigos, teses e dissertações.
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25. Soil macrofauna, regeneration of tree species, lianas and epiphytes in different aged restoration areas at Pontal do Paranapanema / Macrofauna edáfica, regeneração natural de espécies arbóreas, lianas e epífitas em florestas em processo de restauração com diferentes idades no Pontal do Paranapanema
This study aimed to describe the soil macrofauna community, the natural tree species regeneration, lianas and epiphytes in three different restoration areas at Pontal do Paranapanema. These areas were planted with a mix of regional native tree species, aging 6 years (planted in 1998), 11 years (1993 plantation) and 16 years (1988 plantation). The evaluation
Publicado em: 2006
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26. Estudo da dinâmica populacional do caranguejo-uçá, Ucides cordatus cordatus (LINNAEUS, 1763) (CRUSTACEA-DECAPODA-BRACHYURA), e dos efeitos de uma mortalidade em massa desta espécie em manguezais do Sul da Bahia / Study of the population dynamic of the mangrove crab, Ucides cordatus (LINNAEUS, 1753) (CRUSTACEA-DECAPODA-BRACHYURA_, and the effects of a mass mortality of this specie in Southern Bahia mangroves
The mangrove crab (Ucides cordatus cordatus) is an important fishing resource for the low income communities in Brazil and also plays a role for the environment in the mangrove ecosystem. Massive mortality events of this specie have been registered in many mangrove areas in the Northeast Region of Brazil. The first step of this work was realized from October
Publicado em: 2006
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27. ANÁLISE MULTITEMPORAL DA COBERTURA FLORESTAL DA MICROBACIA DO ARROIO GRANDE, SANTA MARIA, RS / MULTI-TEMPORAL ANALYSIS OF FOREST COVERING FROM ARROIO GRANDE WATERSHED, SANTA MARIA, RS.
This study had as objective to do a multi-temporal analysis from Arroio Grande watershed area, located in Santa Maria, RS, to detect the forest covering changes, its localization and quantification, as well as, to monitor the deforestation and regeneration processes and its main determinant factors. Four satellite images were used: LANDSAT 5 (1987), LANDSAT
Publicado em: 2005
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28. Vamos acampar : a luta terra e a busca pelo assentamento de novas relações de genero no MST do Pontal do Paranapanema
This study examines the forms of women s participation in the Movement of Landless Rural Workers (MST) in the Pontal do Paranapanema region. It employs interviews with squatters, settlers, and male and female militants involved in the struggle for land in that region; the in loco system as the principal means for overcoming the difficulties that many have wi
Publicado em: 2005
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29. "A contra-reforma agrária do banco mundial e os camponeses no Ceará - Brasil" / The agrarian counter-reformation of World Bank and the peasants in the Ceara, Brazil
Esta tese analisa a política de crédito fundiário no Ceará, posta em prática pelos governos estadual e federal em parceria com o Banco Mundial a partir de 1996. A forma pela qual o Estado foi levado a dar início e desenvolver a reforma agrária de mercado no Ceará, recoloca problemas importantes: a questão da reforma agrária e o acesso à terra
Publicado em: 2005
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30. Aspectos geoambientais entre as praias do Paiva e GaibÃ, MunicÃpio do Cabo de Santo Agostinho (Litoral sul de Pernambuco)
The present work is a result of a systematic study of the erosive processes constraints along the coast between Paiva Beach and Cabo de Santo Agostinho promontory, Pernambuco, including the adjoining continental shelf. A diagnostic focused on the geologic characteristics of the coastal zone, including the emerse and submerse areas, on the vulnerability chara
Publicado em: 2004
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31. Avaliação de imagens QUICKBIRD na análise geográfica de um setor da Mata Atlântica do Rio Grande do Sul / Geographic analysis of a Mata Atlântica site in Rio Grande do Sul state - Brazil using QUICKBIRD imagery.
In 1994, the Center for Research and Nature Conservation (PRÓ-MATA) was created, looking forward to develop studies and actions for the protection and recovery of the ecosystems from a sector of "Mata Atlântica" in Rio Grande do Sul, Brazil. PRÓ-MATA was conceived from the cooperation between the Catholic University of Rio Grande do Sul (PUCRS - Pontifíc
Publicado em: 2003
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32. Analyses of tornadoes events in Santa Catarina state, Brazil: synoptic features and datamining. / Análise de episódios de tornados em Santa Catariana: caracterização sinótica e mineração de dados
This work deals with the prevailing synoptic features associated to tornadoes events in Santa Catarina state during the 1976-2000 period. The analysis was done using the National Centers for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) reanalysis, satellite images from GOES-8 and TRMM and conventional meteorological data. The
Publicado em: 2003
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33. Sustentabilidade ambiental local: o caso da comunidade pesqueira de Ponta Grossa - Icapuà - Cearà - Brasil / Local environmental sustainability: the case of the fishing communities Ponta Grossa-IcapuÃ-CearÃ-Brasil
The analysis that we will make on the sustainability will envisage to assess local environmental sustainability based upon social, cultural, ecological, environmental, territorial, economic and public criteria. Environmental sustainability in traditional fishing communities is of decisive importance to understand this issue which is present in the communitie
Publicado em: 2003
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34. EFICIÊNCIA AGRÍCOLA E POLÍTICA AGRÁRIA NO BRASIL / AGRICULTURAL EFFICIENCY AND LAND POLICY
Sobretudo nos últimos anos, o Brasil tem intensificado as políticas de reforma agrária e combate à pobreza rural. No entanto, o debate sobre o tema tem ignorado questões importantes relacionadas à origem da concentração fundiária e à eficácia dos instrumentos adotados. A tese tem como objetivo analisar o papel de políticas públicas voltadas ao m
Publicado em: 2002
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35. Development for the Tietê-Paraná valley: focus on stocks of capital. / Desenvolvimento do vale do Tietê-Paraná: um enfoque de estoques de capitais.
The aim of this study was to identify which factors would be limiting the Tietê-Paraná valley development. The plans and projects focus on physical capital stock. Once the focus on this capital has been depleted, the focus has shifted to other forms of capitals. Therefore, the main goals were: (1) to evaluate the proposed alternatives for the cities in the
Publicado em: 2002
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36. Caracterização ambiental da reserva extrativista Chico Mendes (Acre-Brasil): subsídios ao plano de manejo.
The main objective of this work was the environmental characterization of Reserva Extrativista Chico Mendes, a Protected Area located in the state of Acre, Brazil. This analysis had a view to achieving a general diagnosis of the reserve environmental situation in the face of patterns of land and resource utilization and to providing an ecological basis for t
Publicado em: 2000