Results 91 to 100 of about 37,482 (226)

Factors Influencing the Stocking of Juvenile Pikeperch (Sander lucioperca)

Fisheries Management and Ecology, Volume 33, Issue 3, Page 425-437, June 2026.
ABSTRACT Predator species of fish play crucial roles in ecosystem balance through top‐down control, a mechanism frequently exploited in biomanipulation to stock predator species. Juvenile pikeperch (Sander lucioperca) were stocked (n = 52,887) in spring 2023 and 2024 and autumn 2023 to compare stocking efficiency between Recirculation Aquaculture ...
Michaela Holubová, Petr Blabolil, Martin Čech, Vladislav Draštík, Jaroslava Frouzová, Luboš Kočvara, Jan Kubečka, Václav Kučera, Oleksandr Malinovskyi, Milan Muška, Marie Prchalová, Rubén Rabaneda‐Bueno, Pavel Rychtecký, Milan Říha, Zuzana Sajdlová, Michal Tušer, Mojmír Vašek, Tomáš Jůza   +17 more
wiley   +1 more source

Molecular and Biological Characterization of a Cryptosporidium molnari-Like Isolate from a Guppy (Poecilia reticulata) [PDF]

, 2004
Histological, morphological, genetic, and phylogenetic analyses of a Cryptosporidium molnari-like isolate from a guppy (Poecilia reticulata) identified stages consistent with those of C. molnari and revealed that C.
Ryan, U., O'Hara, A.J., Xiao, L.
core   +2 more sources

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

Reviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier, Ramon Filgueira, Carrie J. Byron, Daniele Brigolin, Dror L. Angel, Sophie J. I. Koch, Bobbi Hudson, Frank Kane, Heather Moore, Antonio Agüera, Lotta C. Kluger, Christopher W. McKindsey   +11 more
wiley   +1 more source

Environmental quality and aquaculture systems: Proceedings of the Thirteenth U.S.-Japan Meeting on Aquaculture, Mie, Japan, October 24-25, 1984 [PDF]

, 1988
The United States and Japanese counterpart panels on aquaculture were formed in 1969 under the United States-Japan Cooperative Program in Natural Resources (UJNR). The panels currently include specialists drawn from the federal departments most concerned

core  

Experience in cultivating gilthead bream (Sparus aurata Linnaeus, 1758) in the northwestern area of the Black Sea and prospects of its introduction into mariculture in Ukraine

Ribogospodarsʹka Nauka Ukraïni
Purpose. The purpose of the work is to analyze and summarize available data on the biological and ecological characteristics of gilthead bream (Sparus aurata), methods of reproduction and cultivation of this fish species, and the prospects for ...
P. Shekk
doaj   +1 more source

Comparative Analysis Reveals the Adaptive Evolution of Olfactory System in the Swamp Eel (Monopterus albus) Based on the Chromosome‐Level Genome

Ecology and Evolution, Volume 16, Issue 5, May 2026.
A total of 629 gene families were identified to expand in the swamp eel, with five (OLFR, GNAL, PRKG1, NCALD, and PDE1) distributed in olfactory transduction (KEGG map04740). A total of 318 OR genes (289 functional genes, 10 partial genes, and 19 pseudogenes) were annotated in the swamp eel genome, significantly surpassing other fish species.
Chuang Zhou, Zhongyi Wang, Chenhao Zhang, Zhaobin Song   +3 more
wiley   +1 more source

Proximate Composition, Microbiological Quality and Sensory Attributes of Mahi-mahi (Coryphaena hippurus) and Emperor Sea Bream (Lethrinus spp.) Fillets Sold on Retail Market

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2014
Introduction: The variety of seafood on the European market has considerably increased in recent years. This study presents data to the main nutritional values and the sensory properties of two exotic fish species, mahi-mahi (Coryphaena hippurus) and ...
Cătălina Nicoleta Boițeanu, Monika Manthey Karl, Horst Karl, Carsten Meyer, Constantin Savu   +4 more
doaj   +1 more source

Effects of temperature and browning on the functional response of a freshwater top predator

Journal of Animal Ecology, Volume 95, Issue 5, Page 824-836, May 2026.
This study explores for the first time how temperature and browning affect the functional response of a freshwater piscivore, the northern pike. The authors find surprisingly weak effects of browning, challenging visual foraging theory. Pike displayed a rare dome‐shaped functional response in cold clear water, potentially driven by seasonal changes in ...
Viktor Nilsson‐Örtman, Erik Nilsson, Christer Brönmark   +2 more
wiley   +1 more source

Codfish Oral Immunotherapy in Children Aged 2–10: Randomized Placebo‐Controlled Study

Allergy, Volume 81, Issue 5, Page 1799-1812, May 2026.
Codfish OIT significantly increased desensitization in children with fish allergy (43% vs. 11% placebo, p = 0.003), with 69% achieving 10‐fold threshold increases versus 26% in placebo (p = 0.0003). Sustained unresponsiveness remained limited (23% vs. 9%, p = 0.332). Treatment demonstrated acceptable safety with predominantly mild reactions and reduced
Agnes Sze‐yin Leung, Yanjun Gu, Ann Wing‐shan Au, Rosetta Tsz‐ching Leung, Vanessa Hiu‐tung Tang, Kin Yi Fung, Janice Min Li, Christine Yee‐yan Wai, Ting Fan Leung, Gary Wing‐kin Wong   +9 more
wiley   +1 more source

Contribution of anadromous fish to the diet of European catfish in a large river system [PDF]

, 2009
Many anadromous fish species, when migrating from the sea to spawn in fresh waters, can potentially be a valuable prey for larger predatory fish, thereby efficiently linking these two ecosystems. Here, we assess the contribution of anadromous fish to the
AE Kohler, Aurélia Martino, BJ Peterson, C Harrod, CE Adams, DL Phillips, Dorothée Kopp, DR Rubenstein, Frédéric Santoul, G Lassalle, GC Garman, ID McCarthy, J Carol, J Syväranta, J Syväranta, Jari Syväranta, JAS Zuanon, Julien Cucherousset, K Wysujack, LA Deegan, M Kiljunen, MJ DeNiro, PE Drevnick, RE Bilby, RH Hesslein, RR Doucett, Régis Céréghino, S Bearhop, SE MacAvoy, SE MacAvoy, SE MacAvoy, TD Jardine   +31 more
core   +5 more sources