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| Registros recuperados: 32 | |
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| Pittman, S.J.. |
| The two most important foreign exchange earning activities in the Seychelles are tourism and fisheries and therefore, the coastal areas and their management are of the greatest importance to the Seychelles government (Khadun, 1991). In recent years government policy has encouraged marine conservation (Procter, 1970; 1984-1989 National Development Plan) and is part way to fulfilling the programme outlined in the Environmental Management Plan of the Seychelles (EMPS, 1990-2000). To date, five marine areas have been designated as national marine parks covering about 23 000 ha with several more proposed parks and protected areas. However, financial constraints, a deficit of qualified personnel, lack of boundary delimitation, inadequate legislation and... |
| Tipo: Working Paper |
Palavras-chave: Coral reefs; Reef fish. |
| Ano: 1995 |
URL: http://hdl.handle.net/1834/298 |
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| Duarte-Bello, Pedro Pablo. |
| La clasificación adoptada es la del Dr. Leo S. Berg, según la última edici6n (1955) de su "Clasificaci6n de Peces Recientes y Fósiles". Prefiero adaptarme a ella casi enteramente, entre otras razones, para conservar una unidad de referencia. Las otras obras que han servido de base son: "Fishes of North and Middle America", Jordan & Evermann, 1896-1900, abreviado en el texto JEC "Check List of Fishes and Fish like Vertebrates of North and Middle America", Jordan, Evermann & Clark, 1928, abreviado JEC; y los dos vo lumenes publicados de "Fishes of the Western North Atlantic", Partes I y 11, Bigelow & Schroeder, 1948 y 1953, abreviado BS. En conjunto encierran todos log nombres empleados para desig- nar a los peces de nuestras aguas, así como... |
| Tipo: Book |
Palavras-chave: Marine fish; Catalogues; Reef fish; Tropical fish. |
| Ano: 1959 |
URL: http://hdl.handle.net/1834/4447 |
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| Reyes Nivia, M. C.; Rodríguez Ramírez, A.; Garzón Ferreira, J.. |
| Five coral reef areas at the Colombian Caribbean were assessed between 1998 and 2003 through the “National Coral Reef Monitoring System of Colombia” (SIMAC), recording 198 species of fishes. The highest species number was observed in Chengue bay (149), including four new records for the Santa Marta area. At San Andrés Island, 138 species were identified, with nine new records for the Archipelago. At the Rosario Island, 128 species were recorded with eight new records, while 114 species and 12 new records were observed at San Bernardo Islands. Of the 119 fish species recorded at the Urabá area, 48 are reported for the first time. |
| Tipo: Journal Contribution |
Palavras-chave: Reef fish; Coral reefs; Coral reefs; Http://aims.fao.org/aos/agrovoc/c_1880. |
| Ano: 2004 |
URL: http://hdl.handle.net/1834/3061 |
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| Olaya-Restrepo, J.; Reyes-Nivia, M.C.; Rodríguez-Ramírez, A.. |
| Los ensamblajes de peces arrecifales del área de Santa Marta y del Parque Nacional Natural Tayrona (PNNT) se caracterizaron a partir de la riqueza, diversidad, equitatividad, abundancia relativa (AR) y frecuencia de observación (FO) y se evaluó el posible efecto del PNNT sobre dichos atributos. La información se obtuvo en 20 estaciones mediante el censo de buceo errante (30 minutos). Se encontraron un total de 180 especies de peces. Los análisis de varianza indicaron que el PNNT al parecer ha tenido un efecto sobre la diversidad y equitatividad de especies (p< 0.05) mientras la riqueza es similar a lo largo del área estudiada. En términos de composición, se encontró que las dos zonas evaluadas presentan una moderada similaridad (Índice de Jaccard 0.69).... |
| Tipo: Journal Contribution |
Palavras-chave: Reef fish. |
| Ano: 2008 |
URL: http://hdl.handle.net/1834/3507 |
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| Garzón-Ferreira, J.. |
| The yellowcheek wrasse Haliocheres cyanocephalus (Bloch) is registred by the first time for the Colombian Caribbean. In spite of extensive diving in most reef areas of Colombia since 1980, H. cyanocephalus was observed only in four occasions at the Tayrona Natural Park, the Urabá area, and San Andrés islands. The fish is known to occur in deep waters but in Colombia it was found only in shallow (7-15 m in depth)reef environments. Eight species of the genus Halichoeres are now known from the Colombian Caribbean. |
| Tipo: Journal Contribution |
Palavras-chave: Reef fish. |
| Ano: 2004 |
URL: http://hdl.handle.net/1834/3056 |
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| Pereira, M.A.M.. |
| Coral and rocky reefs are very important ecosystems in terms of their diversity, productivity, abundance and beauty. Mozambique possesses extensive reef areas, where fish fauna is the main exploited resource. Nevertheless, the ecology of these resources is little studied. A recent report listed 794 reef-associated fishes known to occur in Mozambican coral and rocky reefs. This is a first accountancy of the high fish diversity of Mozambican reefs, which must be assessed. Reef-associated fish resources exploitation is conducted at three basic levels: (i) subsistence (artisanal fishery); (ii) commercial exploitation (semi-industrial reef fishery, ornamental fish trade and recreational diving); and (iii) sports fishing. Presently, the artisanal fishery is the... |
| Tipo: Conference Material |
Palavras-chave: Reef fish. |
| Ano: 2000 |
URL: http://hdl.handle.net/1834/439 |
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| Durville, P.; Chabanet, P.; Quod, J.P.. |
| This paper constitutes the first qualitative study of coral reef fish populations in the archipelago of the Glorieuses Islands (northern Mozambique Channel). Sampling by visual census techniques, at depths between 0 and 15 meters, was carried out at 30 stations spread over the whole reef. Three hundred and thirty-two (332) fish species belonging to 57 families were registered in this way. These relatively high numbers show that isolated coral reef formations, even of small size, can be endowed with a great specific richness of reef ichthyofauna. These results may be explained by an oceanic flow that favours recruitment, a diversified habitat, and low anthropogenic impact. |
| Tipo: Journal Contribution |
Palavras-chave: Coral reefs; Reef fish. |
| Ano: 2003 |
URL: http://hdl.handle.net/1834/958 |
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| Registros recuperados: 32 | |
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