Dynamic Coastal
Mostrando 1-12 de 48 artigos, teses e dissertações.
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1. Soil organic matter fractions affected by N-fertilizer in a green cane management in Brazilian Coastal Tableland
ABSTRACT The recent approach of eliminating the use of fire for sugarcane harvesting (green cane) resulted in managing the crop on a trash-blanketed soil, which changed the content and dynamic of carbon and the nitrogen requirement. These alterations are relevant due to economic and environmental aspects of sugarcane production systems. This study aimed to e
Bragantia. Publicado em: 23/04/2018
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2. Heterogeneity of bird communities in a mosaic of habitats on a restinga ecosystem in southeast Brazil
ABSTRACT Restinga occurs as a narrow band of coastal habitats throughout the Atlantic Forest, although it presents considerable variation in vegetation structure, which likely contributes to heterogeneity in species inhabiting this endangered ecosystem. The goal of this study is to examine how variation in vegetation and abiotic conditions in the restinga ec
Zoologia (Curitiba). Publicado em: 03/10/2016
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3. Structure and temporal variation of the phytoplankton of a macrotidal beach from the Amazon coastal zone
ABSTRACT The present study aimed to analyze the structure and the temporal variation of the phytoplankton of Ajuruteua beach (Bragança, Pará) and to investigate the influence of environmental variables on the dynamics of this community to provide a basis about the trophic state of this environment. Biological, hydrological and hydrodynamic samplings were p
An. Acad. Bras. Ciênc.. Publicado em: 2016-09
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4. Possibilidades de reorganização territorial apoiada na imagem náutica a partir de Angra dos Reis-RJ / Possibilities of territorial reorganization supported in nautical image based on Angra dos Reis-RJ
This thesis provides a perspective for nautical tourism as an occasion of reorganization of the territory. In order to make navigation as leisure, recreation and tourism a subject of public interest, it seeks to provide subsidies for planning schedules and raise the collective mentality to expand opportunities and benefits to the propensity of coastal boatin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/10/2012
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5. Análise da dinâmica hídrica nas unidades geológico-geomorfológicas quaternárias (UQ) da Bacia do Rio Guaratuba, Bertioga (SP) / Analysis of the dynamics of Quaternary Geomorphological-Geological units (UQs) in Guaratuba River Basin, Bertioga (SP)
Bertioga possui todos os tipos de Unidades Geológicas-Geomorfológicas Quaternárias (UQs) que podem ser encontradas no restante do litoral paulista, encaixados em uma planície costeira de pequenas dimensões. Tendo em vista a escassez de trabalhos que integrem os atributos hidrológicos da paisagem, o objetivo desta pesquisa foi analisar a dinâmica hídr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/01/2012
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6. Modeling temporal variations of Gracilaria Greville and Hypnea J.V. Lamouroux (Rhodophyta) assemblages on a midlittoral reef platform at Piedade Beach, Pernambuco State, Brazil
The diversity of algal banks composed of species out the genera Gracilaria Greville and Hypnea J.V. Lamouroux have been impacted by commercial exploitation and coastal eutrophication. The present study sought to construct dynamic models based on algal physiology to simulate seasonal variations in the biomasses of Gracilaria and Hypnea an intertidal reef at P
Braz. J. Bot.. Publicado em: 2012
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7. Matéria orgânica e atributos químicos em solo de tabuleiros costeiros sob diferentes coberturas vegetais / Organic matter and chemical attributes of an Coastal Tableland soil under different vegetation covers
The conversion of native vegetation in agricultural and forest crops results in changes in soil properties. The aimed was to assess the dynamic attributes of a Yellow Oxisol under differents vegetation covers in the Coastal Tableland. Soil samples were collected at depths of 0-10, 10-20 and 20-40 cm in June 2011 in Sooretama, ES, considering four soil vegeta
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/12/2011
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8. Morfodinâmica associada entre duna, praia e zona submarina como subsídio a adequada ocupação do espaço costeiro na Praia do Peró - RJ. / Morphodynamics associated between dune, beach and underwater area as an aid to proper occupation of coastal space in Praia do Pero - RJ.
The coastline offers a veritable mosaic of diversity in coastal landforms, which enable the development of a number of different economic activities. Coastal environments are highly dynamic and involve a complex series of continental and oceanic processes. The beach of Pero, located between Cape Buzios and Cabo Frio, Rio coast, appears as an area distinct fr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/03/2011
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9. Dinâmica costeira entre as praias de Areia Preta e do Forte, Natal/RN / Dinâmica costeira entre as praias de Areia Preta e do Forte, Natal/RN
A zona costeira tem sido estudada em escala mundial com o enfoque na erosão costeira. Atualmente, grande parte das linhas de costa mundial está sendo afetada pela erosão, o que gera grande prejuízo para a economia. O trabalho teve como área de estudo as praias de Areia Preta, dos Artistas, do Meio e do Forte, localizadas em Natal/RN. Apresenta como resu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2011
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10. Dinâmica costeira das praias de Tambaú e Manaíra-PB
The purpose of this study is characterize several aspects that set up the scenery of the beaches Tambaú and Manaíra in the city of João Pessoa/PB, where are emphasized the natural and anthropogenic characters that have influence in coastal dynamics as a subsidy to the planning of the area. The studied beaches have an extension of approximately 3,000 meter
Publicado em: 2010
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11. Análise de sustentabilidade dos padrões de uso e ocupação do solo dos municípios costeiros do litoral centro e centro-norte de Santa Catarina
The collection and analysis of indicators relevant to reality environmental, social, economic, political and culture is of high importance to implement an evaluation system that is consistently and leads to understanding the reality of the coastal zone, thus providing support for Plans of Coastal Zone Management. So, indicators of sustainable development are
Publicado em: 2010
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12. Desenvolvimento de um sistema computacional para geração automática de mapas de vulnerabilidade como ferramenta de auxílio às ações de prevenção ao derramamento de óleo em áreas costeiras
The northern portion of the Rio Grande do Norte State is characterized by intense coastal dynamics affecting areas with ecosystems of moderate to high environmental sensitivity. In this region are installed the main socioeconomic activities of RN State: salt industry, shrimp farm, fruit industry and oil industry. The oil industry suffers the effects of coast
Publicado em: 2010