Comparison of otolith readability and reproducibility of counts of translucent zones using different otolith preparation methods for four endemic Labeobarbus species in Lake Tana, Ethiopia [PDF]
, 2019 The analysis of fish age data is vital for the successful conservation of fish. Attempts to develop optimal management strategies for effective conservation of the endemic Labeobarbus species are strongly affected by the lack of accurate age estimates ...
Anteneh, Wassie +6 more
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Knowledge and Management of Aquatic Ecosystems, 1994 Les deux espèces de barbeaux de France s'hybrident spontanément dans plusieurs bassins. Les modalités de cette hybridation ont été recherchées au travers de nombreuses études relevant de disciplines différentes (biogéographie, éthologie, génétique et ...
CRESPIN L., BERREBI P.
doaj +1 more source
Macedonian Journal of Chemistry and Chemical Engineering, 2011 A systematic study has been performed for determination of a range of organochlorine pesticides in the water, sediments and fish samples in the Macedonian part of the Lake Ohrid and its larger tributaries.
Elizabeta Veljanoska-Sarafiloska +3 more
doaj +1 more source
Prioritization of fish communities with a view to conservation and restoration on a large scale European basin, the Loire (France) [PDF]
, 2008 The hierarchical organization of important sites for the conservation or the restoration of fish communities is a great challenge for managers, especially because of financial or time constraints.
A Baisez +59 more
core +4 more sources
Diversification of prey capture techniques among the piscivores in Lake Tana's (Ethiopia) Labeobarbus species flock (Cyprinidae) [PDF]
, 2010 Lake Tana harbours the only known intact species flock of large cyprinid fishes (15 Labeobarbus spp.). One of the most curious aspects of this species flock is the large number (8) of piscivorous species.
Graaf, M., de +3 more
core +2 more sources
Knowledge and Management of Aquatic Ecosystems, 1994 Le modèle d'évolution caryologique des Cyprinidés, selon lequel le nombre polyploïde 2n=100 doit être considéré comme plésiomorphe pour la famille, en opposition à la théorie orthodoxe, semble se vérifier par la publication récente de nouvelles données ...
COLLARES-PEREIRA M. J.
doaj +1 more source
MORPHOLOGICAL PARAMETERS OF FIVE POPULATIONS FROM THE UPPER FLOW OF THE SAVA RIVER [PDF]
Croatian Journal of Fisheries, 2004 Out of 514 specimens of caught and analyzed fish, there were 250 specimens of chub, 94 specimens of spirlin, 78 specimens of stream barbel, 57 specimens of bleak, 35 specimens of barbel.
Željko Domitrović +2 more
doaj
The evolution, distribution and diversity of endogenous circoviral elements in vertebrate genomes [PDF]
, 2018 Circoviruses (family Circoviridae) are small, non-enveloped viruses that have short, single-stranded DNA genomes. Circovirus sequences are frequently recovered in metagenomic investigations, indicating that these viruses are widespread, yet they remain ...
Dennis, Tristan P.W. +5 more
core +1 more source
LENGTH–WEIGHT RELATIONSHIP OF SIX CYPRINID FISH IN THE RIVER VARDAR (REPUBLIC OF MACEDONIA) [PDF]
Croatian Journal of Fisheries, 2003 This paper considers the length–weight relationship of six out of eight most commonly found fish species inhabiting the Vardar River biotope, the largest riverine system in the central part of the Balkan Peninsula: Alburnoides bipunctatus (Bloch, 1782 ...
Simo Georgiev
doaj
Effects of photothermal manipulations on the artificial reproduction of barbel, Barbus barbus (Actinopterygii: Cypriniformes: Cyprinidae): a pilot study [PDF]
Acta Ichthyologica et Piscatoria, 2012 The effects of photothermal manipulations on the artificial reproduction of female Barbus barbus (L.) (age 6+, 0.3–0.8 kg body weight) were studied under controlled conditions.
R. Kamiński +2 more
doaj +3 more sources