Mangroves Of Ecosystems
Mostrando 13-20 de 20 artigos, teses e dissertações.
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13. Diversity of endophytic diazotrophic bacteria of red mangrove (Rhizophora mangle) and evalution of the biotechnological potential. / Diversidade de bactérias diazotróficas endofíticas de mangue vermelho (Rhizophora mangle) e avaliação do potencial biotecnológico.
Mangroves are considered a coastal ecosystem, located in the transition between the terrestrial and marine environments. This environment is typical of tropical and subtropical regions and is found throughout the world, mainly in Brazil, Indonesia and Australia. The occurrence of a large amount of organic matter enhances the fact that microorganisms are impo
Publicado em: 2009
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14. INDICADORES POPULACIONAIS E ECOLÓGICOS DE PEIXES-BOIS-MARINHOS (Trichechus manatus manatus) EM DUAS ÁREAS DE MANGUEZAIS E MARISMAS NO MARANHÃO / POPULATION AND ECOLOGICAL INDEX FOR MANATEES (Trichechus manatus manatus) IN TWO MANGROVES AND SALT-MARSHES AREAS OF MARANHÃO
The Brazilian north coast has the largest continuous area of mangroves on the planet and hosts large groups of manatees, aquatic mammal critically endangered. This research examines the efforts of fix point methodology of observation of manatees on relevant sites of occurrence, from data collected while on the beach in Guarapiranga (GUA), São José de Ribam
Publicado em: 2008
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15. AnÃlise de comunidades microbianas de solo de manguezal por T-RFLP e microarranjos de DNA / AnÃlise de comunidades microbianas de solo de manguezal por T-RFLP e microarranjos de DNA
The mangroves are essistemas important and productive, found along the coastline of tropical and subtropical regions. Important processes such as nutrient cycling, are directly connected to the activity of soil microbial communities. Given its strategic position the mangroves are very impacted the world. In Brazil, important areas such as the Bay of All Sain
Publicado em: 2008
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16. Fauna bÃntica do infralitoral e alimentaÃÃo natural de Callinectes danae Smith, 1869 (Crustacea,Portunidae) nos estuÃrios dos rios Botafogo e Carrapicho, Pernambuco, Brasil
In tropical and subtropical regions are the mangroves to have favourable conditions for food, protection and reproduction of various species of animals. The estuarine complex of Santa Cruz Channel deserves attention for its high productivity and to present an intense fishing activity. In this context, the crab Callinectes danae Smith, 1869 has important role
Publicado em: 2008
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17. Proteção jurídica das áreas úmidas e os direitos socioambientais / Wetlands protection and the socioenvironemental rights
Wetlands are transitional ecosystems, located between the land and the aquatic environments, sharing characteristics of both areas. Can be found in bays, estuaries, deltas, coral reefs, salt marshes, mangroves, coastal plains, bogs, dunes, swamps, riparian forests, leas, rice fields, etc. The modern capitalist societies have been over exploring these wet eco
Publicado em: 2007
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18. ANÁLISE DA SUSTENTABILIDADE DOS ECOSSISTEMAS RELACIONADA ÀS POLÍTICAS PÚBLICAS NO MUNICÍPIO DE BACURI, ÁREA DE PROTEÇÃO AMBIENTAL DAS REENTRÂNCIAS MARANHENSES, BRASIL / ANALYSIS OF THE SUSTAINABILITY OF ECOSYSTEMS RELATED TO PUBLIC POLICY IN THE MUNICIPALITY OF BACURI, AREA OF ENVIRONMENTAL PROTECTION MARANHÃO RECESSES, BRAZIL
Environmental matters have being progressively incorporated to the various social, economic and political sectors, promoting several discussions about the importance of the redirectioning for the public policies implementation. The manner in which these policies had or have been applied imposes the model in which mankind appeals to the environment, for the m
Publicado em: 2006
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19. Soil mineralogy and sedimentary environment in mangroves of São Paulo State / Mineralogia de solos e ambientes de sedimentação em manguezais do Estado de São Paulo
Mangroves are formed by groups of trees and shrubs that develop in the intertidal zone of tropical regions. This ecosystem to establish in the interface of both marine and continental environment, present its formation related to the sea-level fluctuations during the quaternary period, where the terrigenous and marine sediments are deposited in rivers valley
Publicado em: 2006
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20. Povos de terra e água:a comunidade pesqueira Canto do Mangue, Canguaretama (RN) - Brasil. / Peoples of land and water: the fishing community Canto do Mangue, Canguaretama (RN) Brazil.
The objective of this research was to analyze the changes occurred in the conditions of life in the human population, at community Canto do Mangue in Canguaretama (RN), and also their possible relationships with the introduction of the shrimp creation in captivity after 1980. Techniques of qualitative research were used (documentary analysis, interviews and
Publicado em: 2004