Results 71 to 80 of about 3,916 (251)

Riqueza y similitud de comunidades de helmintos del pez dulceacuícola Profundulus punctatus (Pisces: Cyprinodontidae) en Oaxaca, México

open access: yesRevista Mexicana de Biodiversidad, 2015
Se estudió la helmintofauna de Profundulus punctatus de 7 localidades del estado de Oaxaca, México.Se examinó un total de 132 peces. El registro helmintológico de este pez consta de 14 taxa de helmintos, los cualesincluyen 9 taxa de digéneos ...
Carlos Daniel Pinacho-Pinacho   +4 more
doaj   +1 more source

Following the rivers: historical reconstruction of California voles Microtus californicus (Rodentia: Cricetidae) in the deserts of eastern California [PDF]

open access: yes, 2016
The California vole, Microtus californicus, restricted to habitat patches where water is available nearly year-round, is a remnant of the mesic history of the southern Great Basin and Mojave deserts of eastern California.
Conroy, CJ   +5 more
core   +3 more sources

Myers' divisions revisited: Contemporary evidence for distinct trait differences among global inland fishes

open access: yesFish and Fisheries, Volume 25, Issue 4, Page 672-685, July 2024.
‘Our global assessment showed multiple differences in salinity tolerance, morphological and life‐history traits, distributional ranges and genetic diversity among the three Myers' fish divisions (i.e. primary, secondary and peripheral fish), but also large variability and overlap among groups in some features’.
Carlos Cano‐Barbacil   +2 more
wiley   +1 more source

Fishes of the Antoine River, Little Missouri River System, Southwestern Arkansas [PDF]

open access: yes, 1983
The fishes of the Antoine River (Little Missouri River system) in southwestern Arkansas were surveyed from September, 1980 - June, 1982. Thirty-four field collections plus literature and museum records, revealed a total of 60 species in 29 genera ...
Robison, Henry W.   +2 more
core   +18 more sources

Freshwater fishes of Sierra Leone and Liberia : annotated checklist and distribution [PDF]

open access: yes, 1990
A partir des collections déposées dans les muséums d'histoire naturelle européens et dans un muséum américain, réalisées en partie par les auteurs et à partir de travaux effectués dans cette zone, une mise à jour des connaissances de la faune ...
Bigorne, Rémy   +4 more
core  

INHIBITION DE LA SPERMATOGENÈSE DU GUPPY (POISSON CYPRINODONTIDAE) PAR LE MÉTHALLIBURE [PDF]

open access: yesAnnales de Biologie Animale Biochimie Biophysique, 1970
L'utilisation du méthallibure, en bain, aux doses de I à 2 p.p.m., entraîne une inhibition de la spermatogenèse du Guppy, qui est plus lente que celle obtenue après hypophysectomie chirurgicale ; après 3 0 jours de traitement l'mhibition de la spermatogenèse n'est pas totale.
Billard, Roland   +3 more
openaire   +2 more sources

How fish populations in Lake Bafa (Western Anatolia) respond to ecological shifts

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 34, Issue 5, May 2024.
Abstract Long‐term biodiversity monitoring is crucial for freshwater ecosystems as it enables the detection of even subtle changes and biodiversity trends, guiding conservation efforts and ensuring the sustainability of these vital habitats. Despite becoming more commonly considered in the field of freshwater ecology and biological invasions, studies ...
Irmak Kurtul   +9 more
wiley   +1 more source

Length-weight and length-length relationships for six fish species from Zohreh River, Iran

open access: yesInternational Journal of Aquatic Biology, 2017
The present study reports Length-weight and length-length parameters for six fish species belonging to four families from the Zohreh River. The weight-length relationships were estimated using the equation W= 𝛼Lb.
Yazdan Keivany, Mazaher Zamani-Faradonbe
doaj  

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

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