Results 51 to 60 of about 393 (156)

In Search of the Lost Brown Trout (Salmo trutta Complex) Using DNA of Ancient and Modern Samples From the Southern Italian Peninsula

Evolutionary Applications, Volume 19, Issue 6, June 2026.
ABSTRACT The current diversity and distribution of species and populations have been shaped by the major climatic oscillations during the Quaternary. The brown trout (Salmo trutta) is a striking example of the strong effect of past climate changes on the evolutionary history of species, in fact, the alternation of glacial/interglacial cycles has led to
Tatiana Fioravanti, Andrea Splendiani, Tommaso Righi, Antonio Tagliacozzo, Daniele Albertini, Vincenzo Caputo Barucchi   +5 more
wiley   +1 more source

Habitat History of Coilia nasus in Fujian Waters Based on Otolith Microchemical Analysis

Progress in Fishery Sciences, 2023
The Japanese grenadier anchovy Coilia nasus Temminck & Schlegel, 1846 belongs to the family Engraulidae of the order Clupeiformes. This species is widely distributed in China, Japan, and Korea and in Northwest Pacific Ocean. In China, C.
Qing XU, Tao JIANG, Jian YANG, Min LIU
doaj   +1 more source

Beyond spring season: An autumn observation of adult lumpsuckers (Cyclopterus lumpus) in coastal Norway Frøya archipelago raises questions on extended spawning activity

Journal of Fish Biology, Volume 108, Issue 6, Page 2211-2215, June 2026.
Abstract During snorkelling near Frøya, central Norway, on 6 October 2025, a pair of adult lumpsuckers (Cyclopterus lumpus) was observed engaged in apparent prespawning behaviour in shallow kelp habitat. Such activity is surprising, as the species is mainly considered a spring spawner throughout the eastern Atlantic and is the focus of a targeted ...
Ole Henriksen, Mikael van Deurs, Rasmus Jacobsen, Thomas Warnar, Yvette Heimbrand   +4 more
wiley   +1 more source

The great melting pot. Common sole population connectivity assessed by otolith and water fingerprints. [PDF]

PLoS ONE, 2014
Quantifying the scale and importance of individual dispersion between populations and life stages is a key challenge in marine ecology. The common sole (Solea solea), an important commercial flatfish in the North Sea, Atlantic Ocean and the Mediterranean
Fabien Morat, Yves Letourneur, Jan Dierking, Christophe Pécheyran, Gilles Bareille, Dominique Blamart, Mireille Harmelin-Vivien   +6 more
doaj   +1 more source

Integrating Sr isotopes, microchemistry, and genetics to reconstruct Salmonidae species and life history

Archaeometry, Volume 68, Issue S2, Page S104-S129, May 2026.
Abstract Recent approaches to fisheries research emphasize the importance of the coproduction of knowledge in building resilient and culturally mindful fisheries management frameworks. Despite widespread recognition of the need for Indigenous knowledge and historical reference points as baseline data, archaeological data are rarely included in ...
Ross Salerno, Remi Murdoch, Joanna Elmore, Taylor Wilcox, Jens Hegg, Catherine S. Austin, Michael LeMoine, Jade Luckhurst, Alexandra K. Fraik, Molly Carney   +9 more
wiley   +1 more source

Prolonged estuarine habitat use by dusky grouper Epinephelus marginatus at subtropical latitudes revealed by otolith microchemistry

Endangered Species Research, 2016
Otolith microchemistry (Sr:Ca, Ba:Ca) was used to evaluate habitat use patterns of the endangered dusky grouper Epinephelus marginatus in southern Brazil.
MV Condini, SE Tanner, P Reis-Santos, CQ Albuquerque, TD Saint’Pierre, JP Vieira, HN Cabral, AM Garcia   +7 more
doaj   +1 more source

Estimating Somatic Weight From Total Weight in the European Eel (Anguilla anguilla)

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Data on the size of an animal is essential when analysing population dynamics, growth rates or the body condition of individuals for size‐structured populations. Two common weight measurements are total body weight and somatic weight. Compared to total weight, somatic weight needs lethal sampling and is more time‐consuming to assess, but can ...
Elin Myrenås, Josefin Sundin, Anna Lingman, Filip Käll, Philip Jacobson   +4 more
wiley   +1 more source

A Case Study of Coilia nasus: Is There a Difference in Microchemical Signatures Between Left and Right Fish Sagittae?

Fishes
Owing to the asynchronous deposition of trace elements between paired left and right otoliths within individual fish, researchers must consciously and uniformly use only single otoliths (especially the left one) for microchemical studies.
Chengchao Du, Tao Jiang, Jian Yang
doaj   +1 more source

Chemical profiles in otoliths from 3 fish species along the Moroccan coast: accumulation and migration patterns

Frontiers in Marine Science, 2015
The Canary Current Large Ecosystem is characterized by a major, nutrient-rich up-welling of deep, cold oceanic waters, which stimulates high biological productivity that results in an abundance of both pelagic and demersal fishery resources. In this area,
Maylis Labonne, Hicham Masski, Claire Bassoulet   +2 more
doaj   +1 more source

A Conceptual Framework and Methods for Studying the Connectivity of Fishes

Fish and Fisheries, Volume 27, Issue 2, Page 342-369, March 2026.
ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman, Jessica A. Robichaud, Jasper McCutcheon, Michael T. Booth, Brendan Campbell, Grace A. Casselberry, Cienna R. Cooper, Bronwyn M. Gillanders, Lucas P. Griffin, Edward Hale, Luc LaRochelle, Karen J. Murchie, Mary Peacock, Reid G. Swanson, Simon D. Stewart, Ryan. J. Woodland, Daniel P. Zielinski, Steven J. Cooke, Morgan L. Piczak   +18 more
wiley   +1 more source