Results 11 to 20 of about 21,457 (209)
Research Journal of Life Science, 2016 Fishing gear effectiveness is a main parameter to measure effiency rate of fishing operation. At same time, fishing gear selectivity becomes a main consideration in preserving fish resources.
Fuad Fuad, Guntur Guntur
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Design and Operation of “Siklob”, a Mechanised Falling Gear Operated in Northern Iloilo, Philippines
Asian Fisheries Science, 2021 Fisheries in the Philippines is multispecies, and this is seen with the wide variety of fishing gears used in major and minor fishing grounds in the country. These gears constantly face modification and development to improve catch quality, quantity, and
CHRISTIAN JAMES MORALES
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Fisheries management based on gear selectivity of a tropical reservoir, Lake Nasser, Egypt
Egyptian Journal of Aquatic Research, 2020 Lake Nasser, a large man-made tropical reservoir, is located in the southern part of Egypt. The lakes’ fisheries have undergone a steady decrease during the last 10 years obscuring its potential for sustainability. Fisheries assessment study based on the
Alaa El-Far +4 more
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Trap Happiness and Catch Bias in Sea Lamprey Traps
Fishes, 2019 Sampling fish by trapping can lead to biased conclusions about a population. We used catch data to assess differences between two types of traps for adult sea lamprey (Petromyzon marinus), submerged-funnel traps and studded-tile traps, which are angled ...
Ulrich G. Reinhardt, Peter J. Hrodey
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Scientia Marina, 2019 The choice of fishing gear and catching strategy should be taken into consideration in the management of fish stocks. Here, paired fishing trials in a pelagic recreational fishery compared the catch composition, catch rate and size selectivity between ...
Morteza Eighani +2 more
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Predicting reference points and associated uncertainty from life histories for risk and status assessment [PDF]
, 2015 To assess status of fish populations and the risks of overexploitation, management bodies compare fishing mortality rates and abundance estimates with reference points (RP).
Bernardo García-Carreras +5 more
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Ecosphere, 2020 Control of long‐established invasive species to aid threatened native species presents major logistic and economic challenges. Invasive common carp (Cyprinus carpio) recently accounted for over 90% of the fish biomass in Utah Lake (Utah, USA), driving ...
Timothy E. Walsworth +2 more
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Assessment of a small-scale fishery: Lane Snapper (Lutjanus synagris) using a length metric method.
PLoS ONE, 2021 Small-scale fisheries are hard to assess because of the limited availability of data. Therefore, a method requiring easy-to-obtain catch-data is important for the assessment and management of small-scale fisheries.
Liliana Sierra Castillo, Masami Fujiwara
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Using tickler chains to promote more environmentally benign trawls in an Australian penaeid fishery
Aquaculture and Fisheries, 2023 There has been an increasing emphasis on reducing the environmental impacts of penaeid trawls by modifying their anterior sections. In one Australian estuary, this approach has culminated in a new generic trawl comprising a slightly smaller mesh size ...
Matt. K. Broadhurst, Daniel J. Tolhurst
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Refining tickler chains for penaeid trawls
Aquaculture and Fisheries, 2022 Tickler chains are simple additions to the ground gears of benthic trawls that can improve the catches of some target species, albeit with considerable variability.
Matt K. Broadhurst
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