Results 41 to 50 of about 223 (132)

Climate Change Impacts on Antarctic Fish Diversity: A Circumpolar Perspective From eDNA Metabarcoding Assessment

Diversity and Distributions, Volume 31, Issue 7, July 2025.
ABSTRACT Aim Recent climate‐driven changes in the Antarctic marine environment, marked by regional differences between West and East Antarctica, may alter ecosystem dynamics. As key components of the food web, fish might reflect these changes. This study examines fish biodiversity patterns across four typical Antarctic seas by integrating eDNA analysis
Hai Li, Fang Yang, Yuzhuo Liao, Xiang Zhang, Yuan Li, Rui Wang, Ran Zhang, Dong Li, Qianqian Wu, Longshan Lin   +9 more
wiley   +1 more source

First Capture of the Deep-Sea Careproctus bathycoetus (Liparidae) a Century After the Fish Was Described (North Pacific)—Revised Diagnosis and Notes on Ecology

Taxonomy
The deep-sea snailfish Careproctus bathycoetus Gilbert et Burke, 1912 was described a century ago from a single specimen caught at a depth of 3292 m in the Kuril Basin (southern Sea of Okhotsk, western North Pacific).
Natalia V. Chernova, Ralf Thiel
doaj   +1 more source

A New Snailfish of the Genus Careproctus (Cottiformes: Liparidae) from the Beaufort Sea [PDF]

Copeia, 2020
A new species of Careproctus is described on the basis of two individuals collected from the eastern Beaufort Sea during the U.S.–Canada 2013 Transboundary Cruise. It is distinguished from all known species of Careproctus primarily by its elongate deeply exserted filamentous rays in the middle part of the pectoral fin, an unlobed dorsal fin, protruding
openaire   +2 more sources

Diet and trophic structure of fishes in the Barents Sea: between empty and full stomachs – large individual variability follows a common pattern

Journal of Fish Biology, Volume 106, Issue 6, Page 1734-1751, June 2025.
Abstract More than 27,000 stomachs from 70 species of fish were collected from the Barents Sea in 2015. Quantitative stomach content expressed relative to the body weight of the predator fish (g g−1 as %) varied by four to five orders of magnitude for six species with the largest sample size (Atlantic cod Gadus morhua, haddock Melanogrammus aeglefinus,
Hein Rune Skjoldal, Elena Eriksen, Kotaro Ono, Andrey Dolgov   +3 more
wiley   +1 more source

Residents and Transients—Fish Community Dynamics in a Highly Anthropised Tidal North Sea Estuary Across the Annual Cycle

Journal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
Tidal estuaries provide important spawning, nursery and feeding habitats for a wide diversity of species and serve as transit areas for diadromous fishes. However, they are globally among the most impacted aquatic ecosystems, pressured by anthropogenic alterations and global change.
Silvia Rosa Blum, Lasse Marohn, Marko Freese, Jan-Dag Pohlmann, Leander Höhne, Benedikt Merk, Wilhelm Hagen, Reinhold Hanel, Upali S. Amarasinghe   +8 more
wiley   +1 more source

eDNA Metabarcoding Analysis of Bony Fish Identification in Coastal Water of Gulf of Maine Using Nested Polymerase Chain Reaction of 12S rRNA Universal Primers

Environmental DNA, Volume 6, Issue 6, November–December 2024.
ABSTRACT Ecosystems in coastal waters of Gulf of Maine (GOM) are undergoing environmental challenges in response to climate change and anthropogenic stressors. eDNA metabarcoding, a powerful tool for assessing the fish community structure, was used to identify fish communities in three types of GOM aquatic environments (sand, macroalgae, and eelgrass ...
Bo‐Young Lee, Grant A. Milne, Corwin Freedman, Jenifer Miksis‐Olds, Bonnie L. Brown   +4 more
wiley   +1 more source

Three new snailfishes (Scorpaeniformes: Liparidae) from bathyal depths of the Arctic

Proceedings of the Zoological Institute RAS, 2010
Three new species of snailfishes caught in the Norwegian Sea south-west of Bear Island at a depth 1470 to 1695 m, are described. Careproctus moskalevi sp. nov. and Careproctus latiosus sp. nov. are most similar to C. micropus (Gunther, 1887) from the depths of Faroe Channel; they are included in subgenus Careproctula Andriashev 2003.
A.P. Andriashev, N.V. Chernova
openaire   +1 more source

Review of the snailfish genus Careproctus (Liparidae, Scorpaeniformes) in Antarctic and adjacent waters

Contributions in science, 1998
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Andrii︠a︡shev, A. P., Stein, David L.   +1 more
openaire   +1 more source

The Rare Snailfish Menziesichthys alaid (Teleostei: Liparidae), Newly Recorded from the Southern Sea of Okhotsk and Bering Sea Slope, Now Transferred to the Genus Paraliparis

Species Diversity
Three specimens of a rare snailfish, Menziesichthys alaid Prokofiev and Iftime, 2020 (Teleostei: Perciformes: Liparidae), collected from Rausu, Hokkaido, Japan, the southern Sea of Okhotsk and Bering Sea Slope, represent the second and third records of ...
Yoshiaki Kai, Kenta Murasaki, Toshiaki Mori, Harutaka Taira   +3 more
doaj   +1 more source

Snailfishes (Family Liparidae) of the Ross Sea, Antarctica, and Closely Adjacent Waters

Zootaxa, 2012
Snailfishes (Family Liparidae) of the Ross Sea are reviewed, keys are provided to their identification, and the utility ofseveral taxonomic characters, including the pectoral fin and girdle and length and shape of the abdominal cavity, is dis-cussed.
openaire   +2 more sources