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| Registros recuperados: 24 | |
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| AQUINO, F. de G.; ALBUQUERQUE, L. B. de; ALONSO, A. M.; LIMA, J. E. F. W.; SOUSA, E. dos S. de. |
| A vegetação é parte importante no equilíbrio da Terra, pois permite manter a vida dos animais, a qualidade do solo e da água. Devido a sua importância, esta cartilha apresenta conceitos e técnicas para conservar e recuperar um tipo particular de vegetação, as matas de galeria, importantes para a preservação de rios que fazem parte das bacias hidrográficas no Cerrado. |
| Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) |
Palavras-chave: Mata de galeria; Restauração; Riparian vegetation; Gallery forest; Restoration; Enviroment; Savanna; Nature conservation; Ciliar vegetation.; Flora; Mata Ciliar; Meio Ambiente.. |
| Ano: 2012 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/920222 |
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| Hampicke, Ulrich. |
| During the past 15 or so years, a considerable number of valuation studies have been published in German language concerning nature conservation mostly in the agrarian countryside, using the Contingent Valuation Method (CVM). These are documented here and briefly commented on. In the sequel, well-known objections in the literature against this method are discussed and rejected or at least attenuated, thereby referring to more comprehensive literature. Upon careful design, the results from CVM studies bear closer examination as to their reliability. It seems doubtful, however, and must even be regarded as refuted in some special cases that their very objective, as formulated from a rigorous microeconomic position, is achieved, that is the disclosure of the... |
| Tipo: Journal Article |
Palavras-chave: Nature conservation; Contingent Valuation Method (CVM); Compensating Variation (CV); Equivalent Variation (EV); Application of CVM results; Environmental Economics and Policy; Research Methods/ Statistical Methods. |
| Ano: 2003 |
URL: http://purl.umn.edu/98085 |
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| Tisdell, Clement A.; Wilson, Clevo. |
| SUMMARY This report presents the results of an economics component of the National Interdisciplinary Project (NIP) on wildlife tourism in Australia. Objectives of Study The main objectives of the study were: • to outline and assess the role that economics can play in the valuation and management of wildlife-based tourism; • to undertake appropriate case studies to highlight the value of economics and its limits in assessing wildlife tourism in each case; • given the importance of nature conservation for sustainable tourism, including for the sustainability of its economic value, take into account relevant environmental issues involved in wildlife tourism; and • to make recommendations on the basis of these studies that will help managers of wildlife... |
| Tipo: Report |
Palavras-chave: Valuation and management; Wildlife-based tourism; Nature conservation; Environmental Economics and Policy. |
| Ano: 2004 |
URL: http://purl.umn.edu/51416 |
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| Tisdell, Clement A.. |
| After discussing definitions of ecotourism, outlines possible economic and conservational benefits from developing ecotourism or wildlife-based tourism. Identifies possible economic benefits for local communities but also outlines possible economic costs to such communities. Observations are made on the potential of developing ecotourism in the Giant’s Tank/Mannar area. A sufficient market does not always exist for wildlife-based tourism to make it economically viable. Therefore, market analysis should be undertaken before promoting the development of wildlife-based tourism in a locality. A checklist is provided to give some guidance in market appraisal. It is observed that even non-consumptive wildlife-based tourism can have adverse environmental... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Economics; Ecotourism; Local communities; Nature conservation; Sri Lanka; Wildlife-based tourism.; Environmental Economics and Policy. |
| Ano: 2003 |
URL: http://purl.umn.edu/48956 |
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| Mazurie, Joseph; Le Mao, Patrick; Camus, Patrick; Bacher, Cedric; Goulletquer, Philippe. |
| Integration of shellfish farming along the French shoreline (around 5500 km) has been progressive, as marine bivalve culture is a traditional activity in our country. The history of mussel culture relates that the "bouchot" technique (intertidal culture on wooden poles, producing annually around 60,000 tons) was developed as early as the XIIIth century, by a refugee attempting to capture birds by sticking branches of brushwood along the shore. The European flat oyster, Ostrea edulis, already appreciated at the Roman period, was first cultivated in France after Victor Coste introduced the technique of spat collection at the end of the XIXth century. The Pacific cupped oyster, genus Crassostrea, now the most-cultivated in France (around 120,000 tons marketed... |
| Tipo: Text |
Palavras-chave: Trophic capacity; Trophic resource; Nature conservation; Coastal zone management; Biodiversity; Mytilus edulis; Mussels; Integration; Ostrea edulis; Crassostrea gigas; Oysters. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/2007/acte-3400.pdf |
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| Levine, A.. |
| While terrestrial parks and reserves have existed in Tanzania since colonial times, marine protected areas are a much newer endeavor in natural resource conservation. As the importance of marine conservation came to the international forefront in the 1990s, Tanzania experienced a rapid establishment and expansion of marine parks and protected areas. These efforts were indeed crucial to protecting the country’s marine resource base, but they also had significant implications for the lives and fishing patterns of local artisanal fishermen. Terrestrial protected areas in Tanzania have historically been riddled with conflict and local contestation, bringing about numerous debates on the best ways to involve rural residents in conservation planning efforts to... |
| Tipo: Report |
Palavras-chave: Nature conservation; Marine parks. |
| Ano: 2004 |
URL: http://hdl.handle.net/1834/742 |
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| Registros recuperados: 24 | |
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