Results 11 to 20 of about 5,437 (249)
Current state of semi-anadromous and freshwater fisheries in Chukotka
Известия ТИНРО, 2014 Catch dynamics of semi-anadromous and freshwater fish in the internal waters of Chukotka is analyzed on the data of fisheries statistics for 2000-2013. Steady decline of catch volumes is observed since 2002. The data of anonymous polls on the problems of
Semen B. Baranov, Yulia A. Dyachkova
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Social Sciences and Humanities Open, 2021 Whereas small-scale fisheries account for the largest proportion of fish catches and employment in most developing countries, their value remain underestimated due to inadequate data collection systems, open access challenges and unreported landings ...
Horace Owiti Onyango +7 more
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INFLUENCE OF MARINE PROTECTED AREAS ON FISH CATCH PRODUCTIVITY AMONG SELECTED FISHERS IN LEYTE, PHILIPPINES [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2020 The study aimed to examine the catch productivity of selected fishers in Leyte, both from fishing grounds nearby Marine Protected Areas (MPAs) and those far from MPAs.
Mary Cris F. PLEÑOS +3 more
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ASSESSMENT OF WOMEN’S ROLE IN FISHING ACTIVITY [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2022 This paper examines the specific roles of men and women at various phases of fishing activity. There were a total of 266 fisher respondents randomly selected from six identified fishing sites in Leyte, Philippines. Data were gathered through face-to-face
Mary Cris F. PLENOS
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Round scad quality on mini purse seine boats, Rembang Regency, Central of Java
Depik Jurnal, 2023 Mini purse seine boats in Rembang are divided into two sizes. The first one, namely mini purse seines measuring 10 - 20 Goss Tonnage (GT) (short trips) with a fishing operation duration of 3 - 7 days. The second one is mini purse seines measuring 21 - 30
Sri Untari Puji Rejeki +3 more
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Frontiers in Marine Science, 2018 Amidst overexploited fisheries and further climate related declines projected in tropical fisheries, marine dependent small-scale fishers in Southeast Asia face an uncertain future.
Lydia C. L. Teh, Daniel Pauly
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What fish and how many there are in Danube Delta? [PDF]
Scientific Annals of the Danube Delta Institute, 2011 The real figure of fish fauna and fishery of the Danube delta is difficult to be estimated due to the limitation in fish sampling and underreporting of catch. This paper proposes to compare output of fish sampling with commercial catch statistics.
NĂVODARU Ion, NĂSTASE Aurel
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DNA barcoding of commercially important reef fishes in Weh Island, Aceh, Indonesia [PDF]
PeerJ, 2020 Knowledge on the precise identification of fish resources is critical for sustainable fisheries management. This study employs the DNA barcoding approach to generate a molecular taxonomic catalogue of commercially important reef fishes in the waters of ...
Nur Fadli +4 more
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Ecology and Evolution, 2017 Fisheries‐induced evolution can change the trajectory of wild fish populations by selectively targeting certain phenotypes. For important fish species like Atlantic salmon, this could have large implications for their conservation and management.
Alison C. Harvey +4 more
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How to assign a catch value to fishing grounds when fisheries statistics are not spatially explicit
Scientia Marina, 2008 Fishery statistics do not usually include small-scale spatial references to assess the effects of natural or human disturbances. We present a methodology which assigns a geographical origin to the catches and assesses the total revenue of the fishing grounds. Market statistics are combined with the results of an ethnographic survey to provide a spatial
Pita, Pablo +2 more
openaire +4 more sources