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| Registros recuperados: 20 | |
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| Mees, C. C.. |
| The results of a census of fishing boats on Mahe Praslin and La Digue are presented in total 439 active fishing boats were counted of which 156 were pirogues, 196 were outboards, 68 were whalers and 19 were schooners. The details are discussed in relation to the catch assessment survey conducted by Seychelles fishing Authority. An evaluation of historical data follows. the number of pirogues and outboards increased up to 1986 and declined thereafter. The number of whalers steadily increased since1985 whilst the number of schooners has not changed significantly. It is argued that the changes in boat numbers are a results of interactions between the available near shore and offshore resources, the development of commercial opportunities through the... |
| Tipo: Report |
Palavras-chave: Artisanal fishing; Boats; Fishing vessels statistics. |
| Ano: 1989 |
URL: http://hdl.handle.net/1834/5116 |
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| A partir de la firma del Proyecto de Gestión Pesquera DINARA-FAO (UTF/URU/025/URU) en setiembre de 2007, se comenzó a conformar una Unidad de Economía Pesquera, la cual estuvo dirigida a fortalecer la capacidad de recolección y análisis estadístico de la información socio-económica del sector. Esta Unidad ha permitido compilar y analizar información estadística pesquera entre los años 2002 y 2007 y ponerla a disposición del público en este Boletín Estadístico Pesquero, reanudando así, luego de varios años, una serie de publicaciones de importancia clave para el sector pero también para la sociedad civil en general, dado que los recursos pesqueros constituyen parte del patrimonio nacional. El trabajo conjunto de técnicos de DINARA y especialistas... |
| Tipo: Other |
Palavras-chave: Fishery statistics; Fishing vessels statistics; Fishermen statistics; Trade; Trade; Http://aims.fao.org/aos/agrovoc/c_7848. |
| Ano: 2008 |
URL: http://hdl.handle.net/1834/2949 |
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| Dato, C.V.; Villarino, M.F.; Cañete, G.R.. |
| Since 1990, the Argentine commercial fleet directed to hake (Merluccius hubbsi) has obtained more than 70 of catches South of 41°S while to the North of this latitude the activity concentrated between 39°S and 41°S Argentine Sea, SW Atlantic. Bearing in mind the different characteristics of ice-chilling and freezer fleets, their activities were analyzed separately. Considering the relative percentages of catches declared in fishery statistics, the dynamics of each fleet is described per quarter and year. Special reference is made to 1997 when a closed area to protect juveniles was introduced between 44°S-47°S and 62°W-65°W. The freezer fleet activity, concentrated South of 41°S, especially South of 43°S, was stable throughout the period. It grouped around... |
| Tipo: Journal Contribution |
Palavras-chave: Gadoid fisheries; Commercial fishing; Fish catch statistics; Fishing vessels statistics. |
| Ano: 2003 |
URL: http://hdl.handle.net/1834/2479 |
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| Bertolotti, M.I.; Verazay, G.A.; Pagani, A.N.; Errazti, E.; Buono, J.J.. |
| The analysis of the Argentine fishing fleet (SW Atlantic) evolution as of 1960 allows to explain the major causes of expansion, the crisis in the fisheries and the structural changes of the fleet during the 90's. Different fleet classification criteria focused on fishing capacity, fish landing composition, yields and productivity indices are described. The expansion cycles were associated to the incorporation of fishing vessels, while the 1960-1989 crisis originated in domestic and international economic crisis and changes in the strategy pattern of the fishing countries. The latter was related to overfishing of traditional coastal and demersal fisheries and to the full exploitation of resources such as squid, blue whiting and toothfish incorporated to the... |
| Tipo: Book Section |
Palavras-chave: Fishing vessels; Fishery economics; Fishing vessels statistics; Overfishing; Landing statistics; Catch/effort; Yield; Fishing vessels; Overfishing; Http://aims.fao.org/aos/agrovoc/c_2954; Http://aims.fao.org/aos/agrovoc/c_34068. |
| Ano: 2001 |
URL: http://hdl.handle.net/1834/2587 |
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| Anon. |
| Catch statistics and fishing craft statistics are presented for the Indian Ocean tuna fisheries for the period 1990-1999. The former are presented by species, country, year and by gear. Details are also given of the number of fisheries crafts in the national fleets, in order to provide information on the economic and technical development of the fisheries and to provide an approximate idea of fluctuations in fishing effort. |
| Tipo: Working Paper |
Palavras-chave: Tuna fisheries; Fish catch statistics; Fishing vessels statistics. |
| Ano: 2001 |
URL: http://hdl.handle.net/1834/115 |
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| Anon. |
| Catch statistics and fishing craft statistics are presented for the Indian Ocean tuna fisheries for the period 1991-2000. The former are presented by species, country, year and by gear. Details are also given of the number of fisheries crafts in the national fleets, in order to provide information on the economic and technical development of the fisheries and to provide an approximate idea of fluctuations in fishing effort. |
| Tipo: Working Paper |
Palavras-chave: Tuna fisheries; Fish catch statistics; Fishing vessels statistics. |
| Ano: 2002 |
URL: http://hdl.handle.net/1834/116 |
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| Anon. |
| Catch statistics and fishing craft statistics are presented for the Indian Ocean tuna fisheries for the period 1992-2001. The former are presented by species, country, year and by gear. Details are also given of the number of fisheries crafts in the national fleets, in order to provide information on the economic and technical development of the fisheries and to provide an approximate idea of fluctuations in fishing effort. |
| Tipo: Working Paper |
Palavras-chave: Tuna fisheries; Fish catch statistics; Fishing vessels statistics. |
| Ano: 2003 |
URL: http://hdl.handle.net/1834/117 |
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| Annual nominal catch statistics and fishery fleet statistics are presented for the Indian Ocean tuna fisheries for the period 1989-1998. The former are presented by species, country, year and by gear. Details are also given of the number of fisheries crafts in the national fleets, in order to provide information on the economic and technical development of the fisheries and to provide an approximate idea of fluctuations in fishing effort. Nominal catch data are also distributed together with a programme for data query and analysis, FISHSTAT PLUS, available through the IOTC Web site (http://www.iotc.org) or, on request, by e-mail, on magnetic media or CD-ROM. |
| Tipo: Working Paper |
Palavras-chave: Tuna fisheries; Fishery statistics; Catch statistics; Fishing vessels statistics. |
| Ano: 2000 |
URL: http://hdl.handle.net/1834/113 |
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| Irusta, G.; Pérez, M.; Renzi, M.A.; Castrucci, R.. |
| The activity of fishing fleets for hake Merluccius hubbsi south of 41°S Argentine Sea, SW Atlantic, is described. In order to establish the standard group of vessels, density indices derived from research cruises and ice-chilling fleets were related. Group four 1,400-1,800 HP related better to the abundance trend. Also, two series of indices associated to different fractions of the population were estimated: juveniles age 2) and adults age 3-5. Finally, a total catch per unit effort CPUE for the region south of 41°S, which showed a declining trend during the period considered 1991-1997, was calculated. |
| Tipo: Journal Contribution |
Palavras-chave: Commercial fishing; Gadoid fisheries; Catch/effort; Abundance; Fishing vessels statistics. |
| Ano: 2003 |
URL: http://hdl.handle.net/1834/2420 |
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| Registros recuperados: 20 | |
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