Results 71 to 80 of about 1,458 (180)

Satellite‐Based Fishing Fleet Tracking: A New Foundation for Fisheries Science and Management

Fish and Fisheries, Volume 27, Issue 5, Page 1134-1150, September 2026.
ABSTRACT Satellite‐based vessel‐tracking technologies have ushered in a new era for monitoring fishing activity at scale. By combining artificial intelligence (AI) methods with remotely‐sensed data, researchers can now detect, classify and analyse fishing behaviour across vast and previously unobservable ocean regions.
Jennifer Raynor, Tai Lohrer
wiley   +1 more source

Standardization of CPUE for walleye pollock in the Okhotsk Sea with inclusion of some environmental factors

Известия ТИНРО, 2020
Catch of walleye pollock by Russia is the highest in the northern Okhotsk Sea where on average 0.94 million metric tons were caught annually in the period between 1962 and 2017, or around 24 % of the total yield of Russian fishery.
V. V. Kulik, A. I. Varkentin, O. I. Ilyin   +2 more
doaj   +1 more source

Effects of Dissolved Oxygen and Hypoxia on Catch Rates of Nearshore Groundfishes in a Recreational Hook and Line Fishery

Fisheries Oceanography, Volume 35, Issue 5, Page 676-688, September 2026.
ABSTRACT Global climate change is intensifying ocean deoxygenation, particularly in eastern boundary current systems such as the California Current. This study investigates the impact of hypoxic events on a nearshore, multispecies recreational groundfish fishery along the Oregon coast.
Leif K. Rasmuson, Alison D. Whitman, Brandy T. Cervantes, Jonathan P. Fram   +3 more
wiley   +1 more source

Analysis of the tendency of catch per unit effort in the mexican Pacific sailfish fishery

Ciencias Marinas, 1994
Information from the logbooks of the longline fleet operating under Mexican flag from 1980 to 1990 was analyzed to determine the tendency of the catch per unit effort (CPUE) of the sailfish fishery. Multivariate analysis techniques (principal components
R Macías-Zamora, AL Vidaurri-Sotelo, H Santana-Hernández   +2 more
doaj   +1 more source

Seasonal effects on blue swimming crab catch per unit effort (CPUE) in Tiworo Strait, Southeast Sulawesi, Indonesia

IOP Conference Series: Earth and Environmental Science
Abstract Blue swimming crab (BSC) resources are fisheries commodities that have important economic value, so their utilization needs to be carried out sustainably. Understanding crab fishing season patterns is very important in efforts to improve the efficiency and effectiveness of crab fishing industry.
M Cardin, M Welis
openaire   +1 more source

Indigenous Harvest Practices, Seasonality, and Market Pathways of Small‐Scale Clam Fisheries in Coastal Bangladesh

Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT This study assesses the current status, indigenous harvesting techniques, seasonal dynamics and market value chain to identify constraints and opportunities of the small‐scale clam fishery along the southeast coast of Bangladesh. Data were collected from 216 stakeholders across 11 coastal sites using structured interviews, focus group ...
Mohammad Najmul Hasan, Harun Or Rashid, Mst Mansura Khan, Sohel Rana, Mohammad Sadequr Rahman Khan   +4 more
wiley   +1 more source

Catch, effort and bycatch of longline fishery in central Peru

Revista Peruana de Biología, 2014
The aims of this study is to report some characteristics of fishing trips, effort, catches, fishing areas and bycatch through observations on board and logbooks.
Liliana Ayala, Raúl Sánchez-Scaglioni
doaj   +1 more source

Catch per unit effort (CPUE) periode lima tahunan perikanan pukat cincin di Kota Manado dan Kota Bitung

JURNAL ILMU DAN TEKNOLOGI PERIKANAN TANGKAP, 2015
ABSTRACT Overfishing is due to increasing fishing capacity through increasing the size of fishing gears and vessels. This research aims to analyze the development of the five-year CPUE and maximum production of purse seine fishery in Manado and Bitung Cities periodically and determine changes in fishing capacity and its influence on CPUE.
Wurlianty, Helmy A., Wenno, Johny, Kayadoe, Mariana E.   +2 more
openaire   +3 more sources

Assessment of Small‐Meshed Gillnets for Sustainable Fisheries in the Chobe River, Namibia

Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Small‐meshed gillnets are restricted by the regulatory framework of the Namibian Inland Fisheries Act of 2003. This is mainly because smaller meshed nets are presumably selective towards juveniles of the large‐growing cichlid species. Thus, the aim of this study was to assess the impacts of smaller meshed gillnets (<73 mm) on the fish stocks ...
Evans Kamwi Simasiku, Kudakwashe Hove, Michael Sinvula Lukubwe, Oscar Madzingira, Thethela Bokhutlo   +4 more
wiley   +1 more source

CPUE Standardization and Socioeconomic Influences on Red Snow Crab (Chionoecetes japonicus) Fisheries in Korean Waters

Journal of Marine Science and Engineering
The standardization of catch per unit effort (CPUE) is essential for accurate stock assessment in fisheries management. This study focuses on CPUE standardization for red snow crab (Chionoecetes japonicus) in South Korea, incorporating both ...
Moo-Jin Kim, Heejoong Kang, Sang Chul Yoon, Ji-Hoon Choi, Hyun Woo Kim   +4 more
doaj   +1 more source