Results 1 to 10 of about 1,963 (303)

Estimating fisheries-induced selection: traditional gear selectivity research meets fisheries-induced evolution. [PDF]

open access: yesEvol Appl, 2009
AbstractThe study of fisheries‐induced evolution is a research field which is becoming recognized both as an important and interesting problem in applied evolution, as well as a practical management problem in fisheries. Much of the research in fisheries‐induced evolution has focussed on quantifying and proving that an evolutionary response has taken ...
Kuparinen A, Kuikka S, Merilä J.
europepmc   +6 more sources

Catch composition, catch per unit effort (CPUE) and species selectivity of fishing gears on multi-species Kaptai Lake in Bangladesh [PDF]

open access: goldHeliyon
Kaptai Lake, the largest artificial reservoir in Southeast Asia, is home to a diverse fish fauna that supports thousands of livelihoods and is distinguished by multi-species and multi-gear fisheries.
B.M. Shahinur Rahman   +5 more
doaj   +4 more sources

A review on fishing gear in China: Selectivity and application

open access: diamondAquaculture and Fisheries, 2022
In the 1980s, China's offshore marine fishery resources declined, thus fishing gear selectivity gradually became a focus of scientific fishery research.
Zhongqiu Wang   +3 more
doaj   +2 more sources

Stock assessment and management implications of sailfin sandfish (Arctoscopus japonicus) caught by multiple fishing gears with different selectivity in Korean waters [PDF]

open access: yesPeerJ
The yield per recruit (YPR) model developed by Berverton & Holt in 1957 is widely used to determine the optimal age at first capture (tc) and optimal fishing intensity (F0.1) for the sustainable use of fish stocks.
Sung Il Lee   +3 more
doaj   +3 more sources

Size Selectivity of Square-Mesh Codends in Stownet for Coilia mystus in the South China Sea [PDF]

open access: yesAnimals
Stownet is one of the most important items of fishing gear for catching Coilia mystus in China’s coastal waters. To improve the selectivity of stownet for C.
Lei Yan   +6 more
doaj   +2 more sources

Catch Composition and Selectivity of Fishing Gears in a Multi-Species Indonesian Coral Reef Fishery [PDF]

open access: goldFrontiers in Marine Science, 2019
There are millions of small-scale fishers worldwide that rely on coral reefs for their livelihood. Yields from many of these coral reef fisheries, however, have been declining.
Austin T. Humphries   +7 more
doaj   +2 more sources

The Effects of Selective Harvest on Japanese Spanish Mackerel (Scomberomorus niphonius) Phenotypic Evolution

open access: yesFrontiers in Ecology and Evolution, 2022
Japanese Spanish mackerel (Scomberomorus niphonius) is an important fish species in the China Seas with wide distribution, extensive migration, and high economic value.
Peng Sun   +8 more
doaj   +1 more source

Optimizing size selectivity and catch patterns for hake (Merluccius merluccius) and blue whiting (Micromesistius poutassou) by combining square mesh panel and codend designs.

open access: yesPLoS ONE, 2022
Gear modifications in fisheries are usually implemented to obtain catch patterns that meet management objectives. In the Basque bottom trawl fishery, gear regulations include the use of a square mesh panel (SMP) placed at the top panel of the extension ...
Elsa Cuende   +3 more
doaj   +1 more source

Selectivity of a fishing gear used in the catch of Anomalocardia flexuosa in the Northeast of Brazil [PDF]

open access: yesCiência Rural, 2020
: A type of dredge was introduced as fishing gear along the extractive bank of Mangue Seco - PE from which the largest annual catch of Anomalocardia flexuosa in the world is extracted.
Severino Adriano de Oliveira Lima   +2 more
doaj   +2 more sources

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