Results 11 to 20 of about 86 (72)

Different sound characteristics produced by the left and right pectoral fins constitute a new form of lateralization in a vocal fish. [PDF]

J Exp Zool A Ecol Integr Physiol, 2023
Sounds produced by the left and right so nic organ differ in croaking gouramis (Trichopsis vittata, Labyrinth fishes). Abstract Songbirds and toothed whales are able to produce different sounds with the left and right part of their sonic organs, a phenomenon termed lateralized sound production.
Maiditsch IP, Ladich F.
europepmc   +2 more sources

Effect of Ultrasonic-Assisted Enzymatic Hydrolysis on Functional Properties and Antioxidant Activity of Eri Silkworm Pupa Protein Isolate. [PDF]

Int J Food Sci, 2023
Philosamia ricini (Eri silkworm) pupa protein isolate (EPI) was utilized to prepare pupa protein hydrolysate (EPIH) through enzymatic hydrolysis. Additionally, the isolate underwent ultrasonic treatment at 20 kHz to become ultrasound pretreated EPI (EPIU), which was then enzymatically hydrolyzed to obtain ultrasound pretreated protein hydrolysate ...
Thongrattanatrai K, Impaprasert R, Suntornsuk W, Srzednicki G.   +3 more
europepmc   +2 more sources

Climate change linked to functional homogenization of a subtropical estuarine system. [PDF]

Ecol Evol, 2022
Distribution shifts in fish species, which have been linked to increasing temperatures, have led to subsequent increases in fish species diversity. In our study, increasing species diversity led to increased functional richness but decreased functional dispersion.
Pawluk M, Fujiwara M, Martinez-Andrade F.   +2 more
europepmc   +2 more sources

Optimizing a metabarcoding marker portfolio for species detection from complex mixtures of globally diverse fishes

Environmental DNA, Volume 5, Issue 6, Page 1589-1607, November 2023., 2023
We assessed the performance of 22 DNA metabarcoding primer sets for detecting 103 species of marine and freshwater bony fishes, elasmobranchs, cephalopods, and crustaceans. We find that a portfolio of four markers targeting 12S, 16S, and multiple regions of COI identifies all reference taxa to family and nearly 60% to species.
Diana S. Baetscher, Nicolas S. Locatelli, Eugene Won, Timothy Fitzgerald, Peter B. McIntyre, Nina Overgaard Therkildsen   +5 more
wiley   +1 more source

The comparative morphology of the musculature controlling the pectoral free rays in scorpaenoid fishes

Journal of Morphology, Volume 284, Issue 7, July 2023., 2023
Free rays are a key adaptation in several benthic fish groups. Our comparative analysis of the pectoral free rays in three families of scorpaenoid fishes provides revised hypotheses regarding the identity and function of the specialized musculature and osteology associated with free rays. Abstract Free rays are ventral pectoral fin rays (lepidotrichia)
Natalia Taft, Jeremy Harris, Terry C. Grande   +2 more
wiley   +1 more source

Forage Fish Species Prefer Habitat within Designated Offshore Wind Energy Areas in the U.S. Northeast Shelf Ecosystem

Marine and Coastal Fisheries, Volume 15, Issue 2, April 2023., 2023
Abstract As the world develops sources of renewable energy, there is an intensifying interest in offshore wind energy production. The Northeast U.S. Continental Shelf (NES) ecosystem has favorable wind dynamics, with active development of wind energy.
Kevin D. Friedland, Evan M. Adams, Chandra Goetsch, Julia Gulka, Damian C. Brady, Everett Rzeszowski, Daniel P. Crear, Sarah Gaichas, Andrew B. Gill, M. Conor McManus, Elizabeth T. Methratta, Janelle L. Morano, Michelle D. Staudinger   +12 more
wiley   +1 more source

Trends in Area of Occurrence and Biomass of Fish and Macroinvertebrates on the Northeast U.S. Shelf Ecosystem

Marine and Coastal Fisheries, Volume 15, Issue 2, April 2023., 2023
Abstract Climate change can affect the habitat of marine species and hence their persistence and adaptation. Trends in area of occurrence and population biomass were examined for 177 fish and macroinvertebrates resident to the Northeast U.S. Continental Shelf ecosystem. Samples of these organisms were taken during a time series of research bottom trawl
Kevin D. Friedland, Kisei R. Tanaka, Szymon Smoliński, Yanjun Wang, Cameron Hodgdon, Mackenzie Mazur, John Wiedenmann, Chandra Goetsch, Daniel E. Pendleton   +8 more
wiley   +1 more source

Length‐Weight Relationships and Relative Condition Factor of 53 Species of Shallow‐Water Fish in the Colombian Caribbean Sea

Journal of Applied Ichthyology, Volume 2023, Issue 1, 2023., 2023
Length‐weight relationships (LWR) were described for 53 species of shallow‐water fish caught with bottom trawls in a depth range between 7.3 and 108.1 m during September 2013 in the Colombian Caribbean Sea (fishing area 31 of the FAO). A linear regression was performed using the logarithmically transformed data to calculate a and b coefficients and ...
Alfredo Rodriguez, Katherine Mendoza, Jorge Paramo, Georgii Ruban   +3 more
wiley   +1 more source

Spatial and Temporal Heterogeneity of Fish Spawning Dynamics on the West Florida Shelf During Fall

Fisheries Oceanography, Volume 34, Issue 4, July 2025.
ABSTRACT Identifying spawning areas for economically and ecologically important fishes is critical for fisheries conservation and ecosystem‐based management. We used genetic barcoding to identify fish eggs collected across the West Florida Shelf (WFS) during September of 2013, 2014, and 2019.
Keith Keel, Makenzie Kerr, Laura Y. Liu, Yonggang Liu, Joshua P. Kilborn, Glenn Zapfe, Ernst B. Peebles, Christopher D. Stallings, Mya Breitbart   +8 more
wiley   +1 more source

Assessing Fish Community Structure and Diversity Across Environmental Gradients in a Tropical Bay

Marine Ecology, Volume 46, Issue 2, March 2025.
ABSTRACT Understanding the relationship between species distribution and the environment across spatial gradients is crucial for biodiversity evaluation. We surveyed fish populations in a tropical bay, covering a spatial gradient from the outer zone with favorable marine conditions to the inner zone affected by human activities.
Leonardo Almeida Freitas, Francisco Gerson Araújo   +1 more
wiley   +1 more source