Browsing Resilient small-scale fisheries by Issue Date
Now showing items 141-160 of 1285
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The life history and fishery of hilsa in Bangladesh and their implication for management
(1989)Type: Journal ArticleA brief account is given of the life history of hilsa (Hilsa ilisha ), the national fish of Bangladesh. The production ofthis fish is approximately equals 30% of the total fish production of the country; the hilsa fishery is ... -
Who's working on echinoderm fisheries?
(1989)Type: Journal ArticleThe findings are presented of a literature survey conducted regarding research in echinoderm fisheries. Information was obtained from ASFA for the period 1971-88, the ICLARM library and professional staff collections. ... -
A workshop on length-based methods in fisheries analysis in the Solomon Islands
(1989)Type: Journal ArticleA brief account is given of a workshop organized by the South Pacific Research Coordination Unit of the ForumFisheries Agency in order to examine the use of length frequency data as a tool in fish population assessment in ... -
Management of catfish (Bagrus meridionalis Guenther) in southern Lake Malawi
(1989)Type: Journal ArticleAn examination is made of the yield of catfish (Bagrus meridionalis ) in Lake Malawi, using the dynamic pool modelof Beverton and Holt. Implications of the results of the analysis in development of appropriate fisheryman ... -
Indicators of fishing pressure in the deepsea snapper fishery of the Kingdom of Tonga
(1989)Type: Journal ArticleAn examination was made of data on the length and species composition of the commercial deepsea snapper fishery of the Kingdom of Tonga in order to determine possible use of such information in the determination ofstatus ... -
On publishing, perishing and promotion in fisheries science
(1989)Type: Journal ArticleA discussion is presented on the topic of publishing fishery information, indicating the various problems which existin current publishing systems worldwide. -
A simple index of metabolic level in fishes
(1989)Type: Journal ArticleDetails are given of the use of an aspect ratio of the caudal fin of fish as an index of metabolic level. Studies have shown that this ratio, besides correlating with food consumption, also has close relationships with ... -
On Malthusian overfishing
(1990)Type: Journal ArticleA brief examination is made of Malthus' works during the 1800s regarding population growth, considering applications to fisheries resources and their management. -
A preliminary account of the population dynamics of Stolephorus devisi (Engraulidae) at Munda Baitground, Solomon Islands
(1990)Type: Journal ArticleEstimates of growth parameters for Stolephorus devisi (Engraulidae) at Munda Baitground, Solomon Islands were obtained using the Compleat ELEFAN software. Also, estimates of natural and fishing mortality are presented, ... -
Some personal experiences and comments on the management of Italian marine fisheries
(1990)Type: Journal ArticleThe recent transition, in Italy, to an improved sampling scheme for fisheries catch and effort data, is described, with emphasis on the interactions between civil servants and fisheries scientists and on specific features ... -
Notes on the silverbiddy Gerres oyena (Gerreidae) in Tarawa Lagoon, Kiribati
(1990)Type: Journal ArticleLength-frequency data, collected using beach seines, on the common silverbiddy Gerres oyena (Gerreidae) in Tarawa Lagoon, Kirbati (northern Gilberts Group), from September 1976 to October 1977 were analyzed using the ... -
Growth and mortality of snapper Etelis carbunculus in Vanuatu
(1990)Type: Journal ArticleThis paper presents estimates of the parameters L8 and K of the von Bertalanffy equation, as obtained from length-frequency data on the lutjanid Etelis carbunculus from Vanuatu, analyzed using teh Compleat ELEFAN software. ... -
Catch assessment of Sardinella maderensis in the Ocean Division, Cameroon
(1990)Type: Journal ArticleCatch assessment estimates for the motorized and non-motorized canoes at Boa-Manga (Cameroon) were found to be 5.13 and 2.70 t/year, respectively, leading to an estimated lower limit for the production of the Ocean division ... -
A search for new methods for fish stock assessment and management: the FSA-CRSP overview and Philippine activities
(1990)Type: Journal ArticleA brief account of the USAID funded fish stock assessment collaborative Research Support Program is given, with emphasis on its Philippine module, devoted to empirical analyses, modelling and field studies aimed at improved ... -
Growth and mortality of spangled emperor Lethrinus nebulosus in Fiji
(1990)Type: Journal ArticleThe parameter L8 and K of the von Bertalanffy growth equation were estimated from length-frequency data of teh spangled emperor Lethrinus nebulosus (Fam. Lethrinidae) caught in the Central and Western Divisions, Fiji. These ... -
Kinetic energy and selection in trammel nets
(1990)Type: Journal ArticleEquations are described that may be used for the calculation of the kinetic energy that a fish carries out during their capture in trammel nets in order to determine the selectivity of the gear. (From an unpublished doctoral ... -
The applicability of ELEFAN for use in analyzing three species of deepwater snappers in Tonga (Etelis coruscans, Pristipomoides flavipinnis and P. filamentosus, Fam. Lutjanidae)
(1990)Type: Journal ArticleAn attempt to fit the von Bertalanffy growth equation to three species of deep sea snappers using the ELEFAN method was unsuccessful, mainly because the fish are slow-growing, long lived species. Problems were also encountered ... -
Growth, mortality and recruitment of exploited small pelagic fishes in the Gulf of California, Mexico
(1990)Type: Journal ArticlePreliminary, length-based von Bertalanffy growth parameter estimates for Sardinops caeruleus, Opisthonema libertate, Scomber japonicus, Etrumeus teres, and Engraulis mordax, caught in the pelagic fishery based in Guaymas, ... -
The use of surplus-yield models in the economic analysis of a fishery
(1990)Type: Journal ArticleDiscounted cash flow techniques, as typically employed in the evaluation of fishery projects, employ constant cost and revenue streams over the duration of the project. The implicit assumption is that additional effort in ... -
Reproductive season of the Caribbean spiny lobster Panulirus argus in the coastal waters of northern Brazil
(1990)Type: Journal ArticleThe spawning season of the Caribbean spiny lobster Panulirus argus (Latreille) was identified based on adult specimens collected monthly off northeastern Brazil, from August 1982 to July 1988. The maturity indices used ...
