Results 61 to 70 of about 2,744 (188)

Incidence of Lernaea (Crustacea: Copepoda) parasitic in the Mashkid River Basin, Southeast of Iran

open access: yesInternational Journal of Aquatic Biology, 2014
In the present investigation, Lernaea parasite was reported in the examined fish species, collected from the Mashkid River basin, Southeast of Iran in 2012 and 2013.
Mohammad Hashem Malekzehi   +4 more
doaj  

Phylogeny and high diversity of the Old World cyprinodont, Genus Aphanius (Teleostei, Cyprinodontidae) in the Iranian Plateau

open access: yesFrontiers in Marine Science, 2015
To date, 28 species of Aphanius have been recognized in the World, of which 14 species are described from six endorheic and eight exorheic basins in Iran.
Zeinab Gholami   +3 more
doaj   +1 more source

Aphanius arakensis, a new species of tooth-carp (Actinopterygii, Cyprinodontidae) from the endorheic Namak Lake basin in Iran

open access: yesZooKeys, 2012
A new species of tooth-carp, Aphanius arakensis sp. n., is described from the Namak Lake basin in Iran. The new species is distinguished by the congeners distributed in Iran by the following combination of characters: 10–12 anal fin rays, 28&ndash ...
Azad Teimori   +4 more
doaj   +1 more source

A Partial Bibliography of Cyprinodon variegatus (Osteichthyes: Cyprinodontidae)

open access: yesGulf Research Reports, 1980
A partial bibliography of the sheepshead minnow Cyprinodon variegatus Lacipide, 1803, is presented. Scientific works related to systematics and general biology are listed along with references to recent work involving toxicological bioassays. An extensive search of the literature on parasites of C. vuriegatus was not conducted.
openaire   +3 more sources

Fish assemblages found in tidal-creek and seagrass habitats in the Suwannee River estuary [PDF]

open access: yes, 2006
Fish assemblages were investigated in tidal-creek and seagrass habitats in the Suwannee River estuary, Florida. A total of 91,571 fish representing 43 families were collected in monthly seine samples from January 1997 to December 1999.
Dehaven, Mark, Tuckey, Troy D.
core   +1 more source

Effects of Pesticide Temephos on the Liver of Aphanius dispar (Rüppell 1828) (Pisces: Cyprinodontidae): A Microscopic Study

open access: yesSultan Qaboos University Journal for Science, 2013
The effects of  the pesticide temephos, at different concentrations, on the liver of Aphanius dispar, (Rüppell 1828) a cyprinodont fish, have been described. The changes in the liver tissue after exposure to 1 ppm, 5 ppm, 10 ppm and 25 ppm concentrations
Taher A. Ba-Omar   +2 more
doaj   +1 more source

Observations on courtship and mating behaviour in Maltese populations of the killifish Apnonius fasciatus (Pisces : Cyprinodontidae) [PDF]

open access: yes, 1993
Courtship and mating behaviour of a Maltese population of Aphanius fasciatus kept in laboratory culture is described. Moles showed a brightening of their coloration. increased aggression towards other moles.
Grech, Michael, Schembri, Patrick J.
core  

Population genetic structure and demographic history of Aphanius fasciatus (Cyprinodontidae: Cyprinodontiformes) from hypersaline habitats in the eastern Adriatic

open access: yesScientia Marina, 2015
In order to investigate the phylogeography and population genetic structure of the South European toothcarp (Aphanius fasciatus), we analysed gene sequences of two mitochondrial markers (cytochrome b and mtDNA control region) in samples from eight ...
Ivana Buj   +7 more
doaj   +1 more source

Gli ISSR (Inter Simple Sequence Repeats) come strumento molecolare per l'identificazione tassonomica di ciprinodontiformi mediterranei [PDF]

open access: yes, 2006
Il genere Valencia (Valenciidae) ha una distribuzione disgiunta, con V. hispanica presente in habitat dulciacquicoli o leggermente salmastri dalla Catalogna meridionale all'estremità meridionale del Golfo di Valencia e V.
Castelli, Alberto   +4 more
core  

Colour change and assortment in the western rainbowfish [PDF]

open access: yes, 2010
Grouping behaviour is widespread across the animal kingdom, and is known to reduce an individual's risk of predation, for example through predator confusion.
Kelley, Jennifer L.   +2 more
core   +1 more source

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