Results 111 to 120 of about 38,262 (209)

Distribution and ecology of the four Macrourus species by‐caught in the longline fishery at South Georgia, Southern Ocean

Journal of Fish Biology, EarlyView.
Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu, Philip R. Hollyman, Jennifer J. Freer, M. L. Romero Martínez, José P. Queirós, Timothy Jones, Richard A. Phillips, José C. Xavier, Martin A. Collins   +8 more
wiley   +1 more source

Spatiotemporal and Environmental Effects on Demersal Fishes Along the Nearshore Texas Continental Shelf

Fishes
The goal of this study was to analyze data from a 10-year bottom longline survey to examine spatial, temporal, and environmental effects on demersal fishes along the Texas coast within the northwestern Gulf of Mexico.
Erin M. Johnson, Fernando Martinez-Andrade, P. Santiago Domínguez-Sánchez, Aurora Gaona-Hernandez, Chengxue Li, R. J. David Wells   +5 more
doaj   +1 more source

Deep demersal fish communities respond rapidly to warming in a frontal region between Arctic and Atlantic waters. [PDF]

Glob Chang Biol, 2022
Emblemsvåg M, Werner KM, Núñez-Riboni I, Frelat R, Torp Christensen H, Fock HO, Primicerio R.   +6 more
europepmc   +1 more source

Maternal effects on recruitment of five gadoid species

Marine Ecology, EarlyView.
Abstract Commercial fishing is almost always non‐random and generally removes large and old individuals from fish stocks, thereby reducing age diversity among spawners. Reduced age diversity may result in less stable recruitment. Here, we explore the influence of age diversity (H), mean age of the spawning stock (MA) and sea surface temperature (SST ...
Ingibjörg G. Jónsdóttir, Jón Sólmundsson, Jónas P. Jonasson, Pamela J. Woods   +3 more
wiley   +1 more source

A large-scale experiment finds no evidence that a seismic survey impacts a demersal fish fauna. [PDF]

Proc Natl Acad Sci U S A, 2021
Meekan MG, Speed CW, McCauley RD, Fisher R, Birt MJ, Currey-Randall LM, Semmens JM, Newman SJ, Cure K, Stowar M, Vaughan B, Parsons MJG.   +11 more
europepmc   +1 more source

The Occurrence of Microplastic Ingestion in Commercial Marine Fish in Miri, Sarawak, Malaysia

Environmental Quality Management, Volume 35, Issue 4, Summer 2026.
ABSTRACT Microplastics are polymer‐based particle compositions of various toxic chemicals with size less than 5 mm. Due to their small size, microplastics can be ingested and accumulate in body tissues of organisms. This raises concerns about their toxicity being transferred to humans via food consumption.
Sze Che Lee, Rubiyatno, Tony Hadibarata
wiley   +1 more source

The use of singlebeam echo-sounder depth data to produce demersal fish distribution models that are comparable to models produced using multibeam echo-sounder depth. [PDF]

Ecol Evol, 2021
Landero Figueroa MM, Parsons MJG, Saunders BJ, Radford B, Salgado-Kent C, Parnum IM.   +5 more
europepmc   +1 more source

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

Fisheries Oceanography, Volume 35, Issue 3, Page 445-461, May 2026.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues, Maria Grazia Pennino, Paul Gerhard Kinas, David Conesa, Alba Fuster‐Alonso, Andrés Domingo, Rodrigo Forselledo, Federico Mas, Bruno Mourato, Rodrigo Sant'Ana, Vinni Santos Thykjaer, Raquel Virginia Marquez Marquez, Abner Ventura Alves, Mariano Cabanillas‐Torpoco, Rafael Schroeder, Luis Gustavo Cardoso   +15 more
wiley   +1 more source

Occurrence and Consumer Health Risk Assessment of Heavy Metals in Frozen Demersal Fish and Cephalopod Products from Benoa Port, Bali Province

Jurnal Kesehatan Lingkungan
Introduction: Heavy metal pollution has become an important environmental issue today. This study was aimed to identify the heavy metals of the two fishing products namely demersal fish and cephalopods landed at Benoa Port, Bali Province and their health
Putu Angga Wiradana, I Made Gde Sudyadnyana Sandhika, Putu Eka Sudaryatma, I Gede Widhiantara, Made Nyandra, Adnorita Fandah Oktariani, Setyo Budi Kurniawan   +6 more
doaj   +1 more source

Biometric Characterization and Sexual Dimorphism in 10 Demersal Fish Species From Southern São Tomé and Príncipe

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT This study examines key biometric parameters—length–weight relationships (LWRs), sex ratios, and Fulton's condition factor (K)—for 10 demersal fish species in the coastal waters of southern São Tomé Island: Dentex macrophthalmus, Dentex congoensis, Pagrus caeruleostictus, Lethrinus atlanticus, Lutjanus fulgens, Lutjanus goreensis, Lutjanus ...
Wilfred Boa Morte Zacarias, Qinhua Fang, Gnoumasse Sidibe, Régis Santos   +3 more
wiley   +1 more source