Results 111 to 120 of about 29,700 (232)

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

Trophic niche differentiation and foraging plasticity of long-finned pilot whales (Globicephala melas edwardii) in Tasmanian waters: insights from isotopic analysis

Frontiers in Marine Science
Understanding the foraging preference of cetaceans is crucial for assessing their role as apex predators and indicators of marine ecosystem health. Using stable isotope analysis, we investigated trophic niche differentiation and foraging plasticity in ...
Christine H. Jackson, Rosemary Gales, Yves Cherel, George D. Jackson, Patti Virtue, Patti Virtue   +5 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

Neuropeptide F and Its Receptor Genes in the Cuttlefish Sepiella japonica: Identification, Characterization, Expression, and Potential Role in Food Intake

Diversity
Neuropeptide F (NPF), an invertebrate homolog of vertebrate neuropeptide Y (NPY), exerts pleiotropic functions through its interaction with the G protein-coupled receptor (GPCR) neuropeptide F receptor (NPFR).
Yanlin Liu, Changpu Song, Peixuan Fang, Shuang Li, Xu Zhou, Changfeng Chi   +5 more
doaj   +1 more source

Value and Volatility of Squid as a Fisheries Resource in the North Sea and Adjacent Waters—Starting Point for a Sustainable Management

Fisheries Management and Ecology, EarlyView.
Erik Sulanke, Ralf Döring, Daniel Oesterwind   +2 more
wiley   +1 more source

Mapping molluscan endocrinology: a systematic and critical appraisal

Biological Reviews, Volume 101, Issue 2, Page 970-1002, April 2026.
ABSTRACT Historically, a vertebrate‐centric paradigm has framed our interpretation of molluscan endocrinology, with considerable research focusing on vertebrate‐type steroid hormones (e.g. oestrogens, testosterone). However, contradictory evidence on the occurrence of vertebrate‐type steroid hormones in molluscan tissues, and a lack of the specific ...
Konstantinos Panagiotidis, Thomas H. Miller, Olwenn V. Martin, Alice Baynes   +3 more
wiley   +1 more source

Periostracum Formation in Sepia officinalis and Loligo vulgaris and Homology with Other Molluscs

Animals
The periostracum is the outermost shell layer and the first produced during shell formation in molluscs. This organic layer isolates the extrapallial space from the external environment and provides a scaffold for subsequent calcification. In cephalopods
Ernesto Ruiz-Villaespesa, Antonio G. Checa, Cristina Lucena-Serrano, Carmen Salas   +3 more
doaj   +1 more source

Toxinology of Cephalopods: A Review Article

Iranian South Medical Journal, 2021
Most cephalopods are venomous organisms whose major venom constituents include protein toxins, small toxic molecules, enzymes, and amines. Neurotoxic cephalotoxins are protein toxins that were first isolated from this family. They are categorized into SE-
Hossien Mohebbi, Ammar Maryamabadi
doaj  

Cephalopod Culture

, 2014
494 pages, 140 figures Cephalopod Culture is the first compilation of research on the culture of cephalopods. It describes experiences of culturing different groups of cephalopods: nautiluses, sepioids (Sepia officinalis, Sepia pharaonis, Sepiella inermis, Sepiella japonica Euprymna hyllebergi, Euprymna tasmanica), squids (Loligo vulgaris, Doryteuthis ...
Iglesias, José, Fuentes, Lidia, Villanueva, Roger   +2 more
openaire   +4 more sources

The Effect of Astaxanthin on Quality of the Common Cuttlefish (Sepia officinalis) Marinade

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
The effects of astaxanthin sourced from Haematococcus pluvialis on quality parameters such as oxidative stability, microbiological safety, and sensory acceptability were investigated by adding it to cuttlefish (Sepia officinalis) marinade, during storage period.
Pınar Baldemir, Şükran Çaklı
wiley   +1 more source