Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1998 In the present experiment, which was carried out for the first time in Iran, the crossbreeding of Acipenser nudiventris with Acipenser stellatus was subjected to a study.
M. Rostamian
doaj +3 more sources
A comparative analysis of feeding habits of sturgeon fish in shallow coastal waters of Mazandaran and Golestan Provinces, south Caspian Sea [PDF]
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2005 Feeding habits of different genera of 354 sturgeon specimens (Acipenser persicus, Acipenser nudiventris, and Acipenser stellatus) were compared over the years 1999-2000 caught in the coastal waters less than 20 meters deep of Mazandaran and Golestan ...
A. Hashemian; H. Khoshbavar rostmi; H. Talishan
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The effects of diazinon on haematological indices and LC50 (96h) of Acipenser nudiventris [PDF]
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2005 We treated 150 specimens of Acipenser nudiventris with diazinon and used 30 individuals as control to assess the haematological effects of the pesticide and LC50(96h) for the fish.
H. Khoshbavar rostami1; M. Soltani2
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Unscreened water-diversion pipes pose an entrainment risk to the threatened green sturgeon, Acipenser medirostris. [PDF]
, 2014 Over 3,300 unscreened agricultural water diversion pipes line the levees and riverbanks of the Sacramento River (California) watershed, where the threatened Southern Distinct Population Segment of green sturgeon, Acipenser medirostris, spawn.
Bandeh, Hossein +9 more
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Some meristic characteristics of hybrids between Acipenser naccarii and Acipenser baerii. [PDF]
Journal of Applied Ichthyology, 1999 The aim of this study was to describe meristic characters of hybrid Acipenser naccarii x A. baeri, to be used as the basis for characterizing hybrid specimens in a complementary manner to as described for A. naccarii by Hernando et al. (1999).
Arlati, G. +3 more
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Identification of Hybrid Sturgeon (<i>Acipenser baerii</i> × <i>Acipenser schrenckii</i>) from Their Parents Using Germplasm. [PDF]
Animals (Basel)The hybrid sturgeon Acipenser baerii × A. schrenckii is the most widely cultured commercial sturgeon in China. However, its morphological similarity to the parental species frequently leads to misuse of germplasm in the breeding process, resulting in a decline in the quality of the sturgeon production.
Yang S +13 more
europepmc +4 more sources
Intersex Gonad Differentiation in Cultured Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) Sturgeon1 [PDF]
Biology of Reproduction, 2014 Among sturgeons, the occurrence of individuals with gonads containing both testis and ovary components is considered pathological, and such fish are described as intersex individuals or intersexes. Intersexes are observed in both wild and cultured populations of sturgeon, usually at low frequencies.
Marek Lukasz Roszko +3 more
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Recent advances in sturgeon nutrition. [PDF]
, 2017 Sturgeons are fish species of biological and economical importance, and most of them are endangered, vulnerable or rare because of their large size, late sexual maturity, long period between spawning, and longevity.
Hung, Silas SO
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Evolutionary relations and population differentiation of Acipenser gueldenstaedtii Brandt, Acipenser persicus Borodin, and Acipenser baerii Brandt [PDF]
F1000Research, 2016 Russian ( Acipenser gueldenstaedtii), Persian ( A. persicus) and Siberian ( A. baerii) sturgeons are closely related ‘Ponto-Caspian’ species. Investigation of their population structure is an important problem, the solution of which determines measures for conservation of these species.
openaire +4 more sources
Documentation Related to a 1991 Observation of Sturgeon in the Rio Grande – Río Bravo, USA (Texas) and Mexico (Coahuila) [PDF]
, 2018 This digital archive provides a compilation of previously unpublished information regarding a 1991 observation of a live sturgeon (Family Acipenseridae) in the Rio Grande-Río Bravo of the USA and Mexico.
Cohen, Adam E. +2 more
core +1 more source