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| Reis,Aliny Aparecida dos; Teixeira,Marcelo Dias; Acerbi Júnior,Fausto Weimar; Mello,José Marcio de; Leite,Lucilia Rezende; Silva,Sérgio Teixeira da. |
| The Permanent Preservation Areas (PPAs) are considered essential for the maintenance of local biodiversity, so that your protection is regulated by the Brazilian legislation. This work had the objective of delimiting permanent preservation areas according to determinations of the current Brazilian environmental legislation, and identify the occurrence of conflict between the land use and legislation in Lavras county, MG, by combination of technologies of remote sensing and geographic information systems. The PPAs correspond to 42.33% of Lavras county's territory. The conflict between the land use and environmental legislation occurs in 63.48% of PPAs' territory, mainly corresponding to the pasture areas, bare soil and agriculture. The PPAs of tops of hills... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Environmental legislation; Land cover; Geoprocessing. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000300005 |
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| Fishing plays an important role in the Senegalese economy and society. Indeed, it is a multipurpose activity that contributes towards reducing the balance of payments deficit, reducing unemployment and satisfying the protein needs of the population. Despite its importance, the fishing sector is facing serious socioeconomic disequilibria, which has lead to overfishing and the use of harmful methods of production. This, in turn, has resulted in the shortage of supplies to local markets and a reduction in protein intake for populations dependent on fishing. Furthermore, the strong tendency to export Senegalese piscatorial products has led to a shift in focus of the fishing effort from locally consumed species (pelagic) to export oriented ones (demersal),... |
| Tipo: Working Paper |
Palavras-chave: Environmental legislation; Fishery resources. |
| Ano: 2004 |
URL: http://hdl.handle.net/1834/368 |
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| Rodriguez de Morán, A.. |
| The current research was developed in Bahia of Jaramijó in the Province of Manabí during 2008, as part of the major project: " Characterization of the Ecuadorian Coast" that has been developing by INOCAR, in order to contribute to the proper use of resources and the environment. It characterized and assesses the results obtained in the research of the quality of water of Bahía of Jaramijó, taking into consideration the averages and their behaviour in each level studied in two different season in the year (wet-dry) and in two tide condition (ebb and flow) of the different parameter physical, chemical and microbiological. During the research was established that coastal marine waters of Bahía of Jaramijó, not show pollution of organic origin neither... |
| Tipo: Journal Contribution |
Palavras-chave: Water quality; Environmental legislation; Bacteria; Pollution; Oxygen. |
| Ano: 2013 |
URL: http://hdl.handle.net/1834/5758 |
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| Kande, S.; Ministère de l'Enseignement Supérieur, des Universités et Centres Universitaires Régionaux et de la Recherche Scientifique, Dakar (Senegal); Université Cheikh Anta Diop, Faculté des Lettres et Sciences Humaines, Département de Sociologie, Dakar (Senegal). |
| Pour accomplir sa mission, le Ministère chargé de la pêche a mis en place une politique bâtie autour de la gestion durable et rationnelle des ressources halieutiques. Dans le cadre de cette politique, il a été mis en place des instruments sectoriel de gestion (permis de pêche, immatriculation des pirogues, etc.) et une réglementation à travers le cote de la pêche. Malgré la volonté affichée et les moyens déployés par l'administration des pêches, ces instruments de gestion sont difficiles à mettre en œuvre et la réglementation en vigueur est très souvent contournée par les pêcheurs artisanaux dont les aspirations et les logiques sont aux antipodes des préoccupations biologiques à long terme. Dans le cadre de ce travail, nous avons choisi d’étudier les... |
| Tipo: Theses and Dissertations |
Palavras-chave: Artisanal fishing; Fishing nets; Shrimp fisheries; Hydrology; Fishery management; Socioeconomic aspects; Fishing gear; Environmental legislation; Fishery management; Environmental legislation; Fishing nets; Hydrology; Fishing gear. |
| Ano: 2009 |
URL: http://hdl.handle.net/1834/5000 |
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| Boon, E.K.; Hens, L.. |
| This paper reviews the state of the environment in Ghana and explores the potential for the use of institutional, legal and economic instruments in environmental management in the specific context of this developing country. The environmental situation in Ghana is characterised by desertification, land degradation, deforestation, soil erosion, desertification and inadequate water supply in the Northern regions of the country. The population as a whole is growing at a rate of 3% per annum, with even greater urban growth rates, due to rural out-migration. Large parts of the coastal zone in the south are rapidly developing to become one large suburbanised area. Water quality is particularly threatened in the urban and industrialised areas, which are mainly... |
| Tipo: Working Paper |
Palavras-chave: Environmental legislation; Government policy. |
| Ano: 1999 |
URL: http://hdl.handle.net/1834/375 |
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