Variation in number of vertebrae in populations of pike (Esox lucius) in the south-east of Sweden
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منابع مشابه
Mitochondrial DNA variation in wild and hatchery populations of northern pike, Esox lucius L.
Esox lucius is an economically important freshwater species. Mitochondrial cytb, 12SrRNA, and 16SrRNA gene sequences were used in order to clarify the genetic variation and population structure in three E. Lucius populations, i.e., one Wild population (W) and two hatchery populations (Hatchery Population I-HPI and Hatchery Population II-HPII). A total of 55 individuals, with 19 from wild and 1...
متن کاملMitochondrial DNA variation in wild and hatchery populations of northern pike, Esox lucius L.
Esox lucius is an economically important freshwater species. Mitochondrial cytb, 12SrRNA, and 16SrRNA gene sequences were used in order to clarify the genetic variation and population structure in three E. Lucius populations, i.e., one Wild population (W) and two hatchery populations (Hatchery Population I-HPI and Hatchery Population II-HPII). A total of 55 individuals, with 19 from wild and 1...
متن کاملThe first record of Northern pike (Esox lucius Linnaeus) in the Zrebar Lake of Marivan, Kurdistan, Iran: A preliminary observation and assessment of morphology, diet, reproduction and invasive threat
The Zrebar Lake is a most important natural freshwater Lake ecosystem in the Kurdistan Province, west of Iran. Since Decembeer 2019, there has been reports of an unusual fish species sighting in the Zrebar Lake. This has led our efforts to set traps, capture and identify the species as Esox lucius Linnaeus. Consequently, we made further, field assessments and conducted biological study in the ...
متن کاملLength- length, length -weight relationship and relative condition factor of pike, Esox lucius Linnaeus, 1758, in Anzali Wetland (Southwest of the Caspian Sea)
The length- length (LLRs), length-weight (LWR) relationships and relative condition factor (Kn) of 505 specimens of pike, (Esox lucius Linnaeus, 1798) from Anzali Wetland, southwest of the Caspian Sea, were studied from April 2012 through March 2013. The length-length relationships among total length (TL), fork length (FL) and standard length (SL) for pike were found to be highly significan...
متن کاملMercury Concentration in Muscle and Liver of Pike (Esox lucius) Collected from Anzali International Wetland, Iran
Background: Mercury (Hg) is a major environmental contaminant due to its global ubiquity, tendency to bioaccumulate, and toxicity in wildlife. Mercury accumulation in wetlands threatens critical breeding and foraging habitats of many fish and wildlife species. In this study, mercury concentrations were detected in different tissues of pike. Methods: To achieve these purposes, 58 pikes (Esox l...
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تاریخ انتشار 2016