Results 41 to 50 of about 4,185 (216)

Comparative influence of ocean conditions on yellowfin and Atlantic bluefin tuna catch from longlines in the Gulf of Mexico. [PDF]

PLoS ONE, 2010
Directed fishing effort for Atlantic bluefin tuna in the Gulf of Mexico (GOM), their primary spawning grounds in the western Atlantic, has been prohibited since the 1980s due to a precipitous decline of the spawning stock biomass.
Steven L H Teo, Barbara A Block
doaj   +1 more source

Standardizing catch per unit effort by machine learning techniques in longline fisheries: a case study of bigeye tuna in the Atlantic Ocean

Ocean and Coastal Research, 2021
Support vector machine (SVM) is shown to have better performance in catch per unit of effort (CPUE) standardization than other methods. The SVM performance highly relates to its parameters selection and has not been discussed in CPUE standardization ...
Shenglong Yang, Yang Dai, Wei Fan, Huiming Shi   +3 more
doaj   +1 more source

Incidental catch of billfish and other species by Venezuelan longline vessels in the Caribbean Sea and western Atlantic Ocean: Period 1986-2000

Ciencias Marinas, 2004
An analysis is made of the catch, effort and catch per unit effort (CPUE) of the incidental capture of billfish and other species by longline vessels in eastern Venezuela. The information was based on fishing logbooks from 1986 to 2000.
JS Marcano, A Lárez, X Gutiérrez, JJ Alió, H Salazar, M Márquez   +5 more
doaj   +1 more source

Exploring Spatiotemporal Trends in Commercial Fishing Effort of an Abalone Fishing Zone: A GIS-Based Hotspot Model. [PDF]

PLoS ONE, 2015
Assessing patterns of fisheries activity at a scale related to resource exploitation has received particular attention in recent times. However, acquiring data about the distribution and spatiotemporal allocation of catch and fishing effort in small ...
M Ali Jalali, Daniel Ierodiaconou, Harry Gorfine, Jacquomo Monk, Alex Rattray   +4 more
doaj   +1 more source

Mapping and Assessing Commercial Fisheries Services in the Lithuanian Part of the Curonian Lagoon

Fishes, 2022
The spatial distribution of biomass of main commercial fish species was mapped to estimate the supply of a provisioning fishery service in the Curonian lagoon.
Edgaras Ivanauskas, Andrius Skersonas, Vaidotas Andrašūnas, Soukaina Elyaagoubi, Artūras Razinkovas-Baziukas   +4 more
doaj   +1 more source

Perceived Catch per unit effort (CPUE) ± SE.

, 2016
Perceived Catch per unit effort (CPUE) ± SE.
Selina M. Stead (184117), Aileen C. Mill (3168723), Erina Pauline V. Molina (3168714), Nicholas V. C. Polunin (189748), Margarita N. Lavides (3168720), Gregorio E. de la Rosa Jr (3168717), Stephen P. Rushton (112205)   +6 more
core   +1 more source

Catch per Unit Effort (CPUE) for Discard, Bycatch and Target Catch of Trawl Fishery in the Coasts of Gökçeada Island (North Aegean Sea, Turkey) [PDF]

, 2022
The aim of the present study is to determine the catch per unit effort (CPUE) for discard, bycatch and target catch of commercial trawl fishery in the coasts of Gokceada Island (Northern Aegean Sea).
Acarli, Deniz, Kamil ÇAKIR, Deniz ACARLI, Cakir, Kamil, Semih KALE, Kale, Semih   +5 more
core   +1 more source

Standardized mean catch-per-unit-effort (CPUE) from the fish community during spring and fall, 2011–2012, Upper Lake, Red Rock Lakes National Wildlife Refuge, Montana, USA.

, 2016
Standardized mean catch-per-unit-effort (CPUE) from the fish community during spring and fall, 2011–2012, Upper Lake, Red Rock Lakes National Wildlife Refuge, Montana, USA.
Elizabeth G. Reese (2802553), Kyle A. Cutting (489198), Michelle L. Anderson (2802556), Wyatt F. Cross (648144)   +3 more
core   +1 more source

Contrasting stock status trends obtained from survey and fishery CPUE, taking Larimichthys polyactis in Yellow Sea Large Marine Ecosystem as an example

Ecological Indicators, 2023
Biological conservation of exploited fish species involves characterizing key aspects of their population dynamics using models as tools to estimate their biomass. The Bayesian state-space surplus production model in the open-source stock assessment tool
Qingpeng Han, Xiujuan Shan, Xianshi Jin, Harry Gorfine   +3 more
doaj   +1 more source

Catch and value per unit effort.

, 2012
Plot of the species-specific mean catch per unit effort (CPUE: in pieces of catch per trip) and value per unit effort (VPUE: TSZ per trip) for 55 trips undertaken by scuba diving fishing teams during high (December) and low (May) season in Zanzibar ...
Maricela de la Torre-Castro (172458), Hampus Eriksson (172455), Per Olsson (172465)   +2 more
core   +1 more source