Results 151 to 160 of about 31,652 (258)
Ecological studies on some lakes of the Amazon valley
, 1967 Of the three types of lakes studied, clear water, white water, and brown water, the white water lakes are the only ones to have a reasonable autochtonous production of organic matter. Owing probably to the lack of mineral salts, the primary production is
Marlier, G.
core
Fish Advisories: Useful Or Difficult to Interpret? [PDF]
, 1996 The authors note that fish and shellfish offer significant exposure to environmental toxins but find that consumer knowledge and other factors may limit efforts to control risk in urban ...
Burger, Joanna, Gochfeld, Michael
core +1 more source
Environmental DNA, Volume 8, Issue 3, May–June 2026.Through integrated in silico design, in vitro optimization, and in situ validation, we developed two probe‐based qPCR assays to detect cryptic phascogales from artificial habitat structures. This provides a robust, noninvasive tool to assist in evaluating fauna in managed landscapes.
Austin M. Guthrie +5 more
wiley +1 more source
Epizootiology of Opisthorchiasis in Carnivores, Fish and Mollusks in the West Kazakhstan Region
American Journal of Animal and Veterinary Sciences, 2023 Rashid Karmaliyev +6 more
openaire +1 more source
Journal of Morphology, Volume 287, Issue 5, May 2026.Prickleback fishes (Stichaeidae) feed upon diverse diets, spanning carnivory (orange), omnivory (blue), and herbivory (green). We used microCT scanning to explore the functional morphology of the oral jaws and dentition across species and ontogeny. Focal species vary by morphotype and have divergent scaling patterns across diets.
R. C. Hoover +4 more
wiley +1 more source
Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.Abstract Marine mammals can exhibit high plasticity in foraging strategies, but how such plasticity is driven by environmental conditions is poorly understood. The American manatee (Trichechus manatus), a large, endangered herbivore, inhabits marine, estuarine, and freshwater environments.
Camila Carvalho de Carvalho +13 more
wiley +1 more source
Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.This review displays a comprehensive overview of glanders, including aetiology, epidemiology, pathogenesis, diagnosis, control strategies and ongoing eradication programs. It has also reviewed differential diagnosis and treatment both in animals and humans as well as organism's antimicrobial properties.
Yahya Kanani +2 more
wiley +1 more source
Molecular Characterization of Eustrongylides sp. Infecting Channa punctata in Bangladesh
Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.In this study, a total of 137 medium‐sized Channa punctata (17.5 ± 2.5 cm) were collected from different locations of Jamalpur and Netrokona district, Bangladesh and microscopically identified as belonging to the genus Eustrongylides based on morphological characteristics.
Salman Shahriar Nibir +10 more
wiley +1 more source
Optimal use of plant protein concentrates in extruded feeds for carnivorous fish
, 2011 The main objective of the research presented in this thesis was to evaluate multiple amino acidsupplemented plant protein concentrates as the main protein source in diets for carnivorous fish. This objective was approached experimentally by: 1) Determining the effects of using plant protein concentrates to provide 30 %, 50 %, and 95 % of total protein ...
openaire +2 more sources
Ecological Research, Volume 41, Issue 3, May 2026.Two helminth‐rodent networks were analyzed for two distinct areas. Network modularity, nestedness, and degree of specialization were calculated for each network. Higher network modularity than nestedness and high network specialization were observed in both networks, suggesting functional and/or taxonomic specialization between helminth species and ...
Thiago dos Santos Cardoso +7 more
wiley +1 more source