Results 51 to 60 of about 1,395 (176)

Length–Weight Relationships for Freshwater Fish Species in Küçük Menderes River Basin, Turkey

Frontiers in Marine Science, 2015
This study provides length–weight relationships for ten fish species from Küçük Menderes River Basin, inland water systems of Western Anatolian Region, Turkey.
Mustafa Korkmaz, Mustafa Korkmaz
doaj   +1 more source

Study of the Effect of Chemical Pollution with Coal-Fired Power Plant on the Fish of Lake Kenon (Trans-Baikal Territory, Russia)

Quaestiones Geographicae, 2021
In this study, contamination of potentially toxic elements (Cr, Mn, Cu, Zn, Hg and Pb) and species dominant in the fish community of Lake Kenon – Carassius auratus gibelio (Bloch 1782) and Perca fluviatilis (Linnaeus 1758) – were investigated.
Tsybekmitova Gazhit Ts., Gorlacheva Evgeniya P., Tashlykova Nataliya A.   +2 more
doaj   +1 more source

High Replicability in Strong Correlation Between Goldfish Abundance, eDNA Detection Probability, and eDNA Concentration in Urban Ponds

Environmental DNA, Volume 8, Issue 2, March/April 2026.
Goldfish eDNA samples were collected from urban stormwater ponds spanning a wide abundance gradient and paired with conventional sampling and whole‐pond draining to estimate population size. eDNA concentration estimates were highly replicable between independent laboratories (mean pond eDNA concentration R2 = 0.99), and both detection probability and ...
Ian S. Smith, Robert Bajno, Erin Spice, Nicole A. Turner, Erin Budgell, David T. Reddick, Jonathan D. Midwood, Daniel D. Heath, Nicholas E. Mandrak, Hugh J. MacIsaac, Christine M. Boston, Matthew C. Yates   +11 more
wiley   +1 more source

Fish community studies from riverine Danube Delta (Romania) area in 2007: Şontea-Furtuna and Gorgova-Uzlina lake-complexes [PDF]

Scientific Annals of the Danube Delta Institute, 2009
The study of ichthyofauna from riverine delta, two lakes complexes Gorgova-Uzlina and Sontea- Furtuna was sampled in September 2007, using two complementary methods of sampling: electric fishing forshoreline and Nordic gillnet fishing for open water ...
NĂSTASE Aurel, NĂVODARU Ion, CERNIŞENCU Irina   +2 more
doaj  

Habitat Preferences and Short‐Term Dynamics of Alien Fishes Revealed by Environmental DNA in River Floodplains

Environmental DNA, Volume 8, Issue 2, March/April 2026.
Based on eDNA metabarcoding, the study revealed habitat‐use patterns and the temporal dynamics of non‐native fish species in two Danubian floodplains. Hydrological connectivity played a major role in shaping alien fish community assembly. ABSTRACT Floodplains are among the most diverse freshwater ecosystems, yet they are increasingly threatened by ...
István Czeglédi, Andrea Funk, Didier Pont, Thomas Hein, Paul Meulenbroek, Bálint Preiszner, Alice Valentini, Tibor Erős   +7 more
wiley   +1 more source

Genomic Insights Into the Use of Green Tea (Camellia sinensis) as a Functional Feed Additive in Sustainable Aquaculture

Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Aquaculture is the fastest‐growing sector of animal food production, yet it faces increasing challenges in maintaining fish health and sustainability due to the widespread use of antibiotics and synthetic feed additives. Green tea (Camellia sinensis), a natural source of polyphenols and bioactive compounds, has gained attention as a functional
Nahida Akter, Chiara Bordin, Mahima Ranjan Acharjee, S. M. Sertaz Islam, Md. Masum Reza, Mahedi Hasan, Arman Hossain, Azeez Olalekan Baki, Md. Abdullah Al Mamun Hridoy   +8 more
wiley   +1 more source

Fatty acid composition and Ω3/Ω6 ratios of the muscle lipids of six fish species in Sugla Lake, Turkey [PDF]

Archives of Biological Sciences, 2012
Fatty acid composition of the muscle lipids of Carassius gibelio, Pseudophoxinus anatolicus, Sander lucioperca, Tinca tinca, Vimba vimba tenella and Capoeta capoeta in Sugla Lake were determined.
Cakmak Selim Yavuz, Zengin Gokhan, Guler Ozmen Gokalp, Aktumsek Abdurrahman, Ozparlak Haluk   +4 more
doaj   +1 more source

What to Expect After a Commercial Fishery Ban? Long Term Fish Size and Biomass Trends in Two Productive Water Bodies With Contrasting Management Regimes

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Commercial fishing is often assumed to have greater impacts than recreational fishing, and many fisheries assessments overlook the latter. Yet, numerous coastal and freshwater fish populations are subject to both fishing types and environmental pressures, all influencing biomass, body size and community structure and making management outcomes
Eglė Jakubavičiūtė, Žilvinas Pūtys, Linas Ložys, Asta Audzijonyte   +3 more
wiley   +1 more source

Metabolic strategy and appetite regulation of Japanese eel (Anguilla japonica) subjected to long‐term food deprivation: Physiological adaptation and survival implication

Journal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract This study examined the effects of different food deprivation periods (0, 7, 14, 28, 42, and 84 days) on physical indexes, appetite gene expression, physiological and biochemical levels and intestinal histology in Japanese eel (Anguilla japonica).
Xiangbiao Zeng, Yanhe Liu, Jingwei Liu, Zhizhi Liu, Tianwei Jiang, Bin Xie, Justice Frimpong Amankwah, Kang Li, Liping Liu   +8 more
wiley   +1 more source

Population Structure and Some Growth Properties of Gibel Carp (<i>Carassius gibelio</i>) in a Mesotrophic Lake

Notulae Scientia Biologicae, 2016
The hereby study investigated gibel carp (Carassius gibelio) in a mesotrophic lake (Lake Beyşehir, Turkey) from April 2013 to March 2014, in order to outline population structure and some growth properties of the species.
Hakki DERELI, Ezgi DİNÇTÜRK
doaj   +1 more source