Results 41 to 50 of about 2,135 (230)

Dietary patterns of five freshwater fish species in a large Mediterranean lake

open access: yesJournal of Freshwater Ecology, 2022
The diet of five freshwater fish species of Lake Trichonis, the largest natural lake of Greece, was studied. Specifically, the studied species were Atherina boyeri, Luciobarbus albanicus, Leucos panosi, Scardinius acarnanicus and Tropidophoxinellus ...
Georgios Vagenas   +5 more
doaj   +1 more source

Invasive species and habitat degradation in Iberian streams: An analysis of their role in freshwater fish diversity loss [PDF]

open access: yes, 2011
Mediterranean endemic freshwater fish are among the most threatened biota in the world. Distinguishing the role of different extinction drivers and their potential interactions is crucial for achieving conservation goals.
Cortina L. M.   +5 more
core   +5 more sources

Karyology of three evolutionarily hexaploid southern African species of yellowfish, Labeobarbus Rüppel, 1836 (Cyprinidae) [PDF]

open access: yes, 2007
The karyotypes of three species of yellowfish, namely Labeobarbus marequensis (A. Smith, 1841), L. capensis (A. Smith, 1841) and L. polylepis (Boulenger, 1907), were examined by Giemsa staining using an approach improved for the description of high ...
ABOTT   +39 more
core   +2 more sources

Determination of Amino acid Profile and Some Characteristics of Collagen Extracted from Skin and Bone of Luciobarbus esocinus (Heckel, 1843)

open access: yesJournal of Limnology and Freshwater Fisheries Research, 2023
Acid soluble collagens (ASC) from bone (ASC-B) and skin (ASC-S) of mangar (Luciobarbus esocinus (Heckel, 1843) were extracted, characterized, and their amino acid profiles were determined. To best of our knowledge, the current study is the first research
Mustafa Göçer   +2 more
semanticscholar   +1 more source

A new species of the genus Capoeta Valenciennes, 1842 from the Caspian Sea basin in Iran (Teleostei, Cyprinidae) [PDF]

open access: yes, 2017
A new species of algae-scraping cyprinid of the genus Capoeta Valenciennes, 1842 is described from the Kheyroud River, located in the southern part of the Caspian Sea basin in Iran. The species differs from other members of this genus by a combination of
Doadrio, Ignacio   +3 more
core   +2 more sources

Cost of respiration energy in the larvae of Luciobarbus xanthopterus Heckel,1843 larvae artificially hatched in Basrah, Iraq.

open access: yesالمجلة العراقية للاستزراع المائي, 2019
Artificial breeding of the native fish Luciobarbus xanthopterus Heckel was conducted for the first time in Basrah at the Marine Science Center's hatchery (2009).
Huda K. Ahmed   +3 more
doaj   +1 more source

Functional diversity measures revealed impacts of non-native species and habitat degradation on species-poor freshwater fish assemblages [PDF]

open access: yes, 2018
International audienceTrail-based ecology has been developed for decades lo infer ecosystem responses to stressors based on the functional structure of communities, yet its value in species-poor systems is largely unknown.
Ackerly   +94 more
core   +3 more sources

Ecological models at fish community and species level to support effective river restoration

open access: yes, 2013
RESUMEN Los peces nativos son indicadores de la salud de los ecosistemas acuáticos, y se han convertido en un elemento de calidad clave para evaluar el estado ecológico de los ríos.
Olaya Marín, Esther Julia
core   +1 more source

Determination of Fatty Acid Composition, Cholesterol and Fat-soluble Vitamin Levels of Capoeta trutta, Luciobarbus mystaceus and Luciobarbus esocinus Caught from the Keban Dam Lake, Elazig, Turkiye

open access: yesTurkish Journal of Fisheries and Aquatic Sciences, 2023
The fatty acid composition, cholesterol and fat-soluble vitamin levels in the muscle tissue of economically important freshwater fish Luciobarbus esocinus, Capoeta trutta and Luciobarbus mystaceus were investigated.
Enes Vanli   +4 more
semanticscholar   +1 more source

Recolonization Process and Fish Assemblage Dynamics in the Guadiamar River (SW Spain) After the Aznalcóllar Mine Toxic Spill [PDF]

open access: yes, 2016
The Guadiamar River (SW Iberian Peninsula) received a major toxic spill (6hm3) from a tailing pond in 1998 that defaunated 67km of the main stem. Following early mud removal works, the fish assemblage was annually monitored at four affected sampling ...
Aguilar   +35 more
core   +1 more source

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