Results 61 to 70 of about 3,054 (205)
Dietary resilience of coral reef fishes to habitat degradation
Journal of Animal Ecology, Volume 95, Issue 3, Page 397-417, March 2026.Metabarcoding of gut contents shows that two common benthic‐feeding reef fishes with different feeding stratgies—a butterflyfish (Chaetodon capistratus) and a hamlet (Hypoplectrus puella)—shift diets on degraded reefs. These shifts mirror contrasting patterns in body condition: butterflyfish showed strong individual variation, whereas condition was ...
Friederike Clever +9 more
wiley +1 more source
Fisheries Oceanography, Volume 35, Issue 2, Page 267-284, March 2026.ABSTRACT The waters surrounding Korea are an economically–ecologically important region due to their high fishery productivity and role as seasonal migratory routes for the spawning and growth of commercially valuable species. We evaluated temporal changes in dominant fisheries species in encompassing large marine ecosystem (LME) areas 47, 48, and 50 ...
Kyunghwan Lee, Myeong‐Taek Kwak
wiley +1 more source
Progrillotia dollfusi sp. n. (Cestoda: Trypanorhyncha) parasito de pescada do litoral brasileiro
Memorias do Instituto Oswaldo Cruz, 1983 É descrita uma nova espécie de Trypanorhyncha, Progrillotia dollfusi sp. n., de pescadas do gênero Cynoscion (Sciaenidae). Os peixes mostraram-se intensamente parasitados. As características principais desta espécie são os dois botrídios, a armadura tipo
Juan Carvajal, A. Arandas Rego
doaj +1 more source
Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.ABSTRACT This study investigates the widespread degradation of river ecosystems in Bangladesh and its impact on fish biodiversity and identifies potential strategies for ecosystem restoration. Combining community perceptions from focus group discussions (FGDs) with fish market study for spatial analyses of fish species diversity across the Barak–Meghna,
Mohammad Mahfujul Haque +6 more
wiley +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT This study aimed to investigate the trophic ecology of loggerhead turtles recorded stranded along the Paraná coast in southern Brazil. Carbon and nitrogen stable isotopes were analysed in muscle tissues from 20 loggerhead turtles and in 69 specimens representing 12 prey species (molluscs, crustaceans and teleost fishes).
Gleici Montanini +7 more
wiley +1 more source
Otolith morphological study of Sciaenidae in Taiwan
, 2020 \ue3\ue3Sciaenidae fishes have larger and more diverse otoliths than other families. However, there is no complete key for Sciaenidae otoliths in Taiwan.
Tung, Chih-Ren
core
Agronomy Journal, Volume 118, Issue 1, January/February 2026.Abstract Aquaponics is an alternative agricultural practice that combines aquaculture with hydroponics. It increases productivity while treating macronutrient loads on effluents. Yet, little information is available on productivity of commercial aquaponic models using saline waters, especially with biofloc technology (BFT) systems, which are ...
Larissa M. K. Britz +6 more
wiley +1 more source
A Comparison of DNA Metabarcoding Cloacal Swabs and Stomach Contents for Shark Diet Reconstruction
Environmental DNA, Volume 8, Issue 1, January–February 2026.Our results indicate that the less invasive, non‐lethal method of DNA metabarcoding cloacal swabs provided higher taxonomic resolution than more common methods for studying shark trophic ecology (i.e., morphological stomach contents identification and trophic biomarkers) with no statistical difference in overall diet description between cloacal swabs ...
Savannah J. Ryburn +5 more
wiley +1 more source