Results 11 to 20 of about 13,023 (225)
Origin and Genetic Diversity of <i>Barbatula</i> (Cypriniformes: Nemacheilidae) in Italy. [PDF]
Ecol EvolThe stone loach (Barbatula barbatula Linnaeus, 1758) is considered native in Northern Italy and classified as vulnerable (VU), having a limited and fragmented distribution In the present study, 248 specimens of Barbatula sp., collected from sampling sites spanning its entire known distribution area in Italy, were analysed by sequencing the Cytochrome C
Zanovello L +11 more
europepmc +2 more sources
Parasites & Vectors, 2016 Background Recently, human intervention enabled the introduction of Barbus barbus from the Rhône River basin into the Barbus meridionalis habitats of the Argens River.
L. Gettová, A. Gilles, A. Šimková
doaj +1 more source
Diet, Prey Selection and Biomass Consumption of the Great Cormorant (Phalacrocorax carbo) in Algeria
Zoodiversity, 2022 This is the first study on the diet of the Great Cormorant wintering in Algeria. It is carried out in Beni Haroun, the largest dam lake in the country, in north-east of Algeria. The trophic menu of Phalacrocorax carboin this lake is based on four species
L. Belfethi, R. Moulaï
doaj +1 more source
The marine catfish Genidens barbus (Ariidae) fisheries in the state of São Paulo, southeastern Brazil: diagnosis and management suggestions [PDF]
Anais da Academia Brasileira de Ciências, 2020 In this study we analyzed data on fishing landings of Genidens barbus in the state of São Paulo, Brazil, from 2000 to 2014. An estimation of the total production was obtained through the analysis of 781,856 landings, among which 87% were categorized as ...
JOCEMAR T. MENDONÇA +2 more
doaj +1 more source
Comparison of ovarian cycles of Hungarian riverine fish species representing different spawning strategies [PDF]
, 2008 Investigations on the ovarian cycle of fish species that inhabit Hungarian rivers are necessitated by both environmental and economic reasons. The objective of our research was to explore new fundamental knowledge concerning the ovarian cycle of the ...
Baska, Ferenc +6 more
core +1 more source
Variabilité génétique de Barbus meridionalis Risso (Cyprinidae) : une espèce quasi monomorphe
Knowledge and Management of Aquatic Ecosystems, 1988 Barbus meridionalis a été échantillonné dans 5 petits cours d'eau de moyenne altitude dans les Pyrénées, le Massif Central et les Alpes. Le preferendum écologique de l'espèce est précisé.
BERREBI P. +3 more
doaj +1 more source
Graellsia, 2016 En los últimos años ha sido revisada la taxonomia de Barbus Cuvier and Cloquet, 1816 y como consecuencia de esta revisión algunas especies incluidas tradicionalmente en el género Barbus sensu lato han sido asignadas a otros géneros. En el Norte de África
Ignacio Doadrio +2 more
doaj +1 more source
Putting pharmaceuticals into the wider context of challenges to fish populations in rivers [PDF]
, 2014 The natural range of fish species in our rivers is related to flow, elevation, temperature, local habitat and connectivity. For over 2000 years, humans have altered to varying degrees the river habitat.
Andrew C. Johnson +7 more
core +3 more sources
Embryonic Development of Barbel (Barbus barbus) [PDF]
Israeli Journal of Aquaculture - Bamidgeh, 2009 Barbel (Barbus barbus L.) is rarely bred and reared in hatcheries, and data on the early development of this species are scarce. Thus, the aim of the study was to describe its embryonic development in detail. Eggs and sperm were obtained from artificially stimulated spawning.
openaire +1 more source
Three new records of fishes and their parasite fauna from Pomeranian Bay, Baltic Sea [PDF]
Acta Ichthyologica et Piscatoria, 2019 This paper reports the occurrence of three new fish species, extremely rare in the Baltic Sea, and provides new data on their parasite fauna. The fish collected were Barbus barbus (Linnaeus, 1758), Salvelinus fontinalis (Mitchill, 1814), and Scophthalmus
B. Więcaszek +6 more
doaj +3 more sources