Současný areál výskytu mývala severního (Procyon lotor) v České republice dle odlovu (Carnivora: Procyonidae)
نویسندگان
چکیده
Current range of Procyon lotor in the Czech Republic based on hunting statistics (Carnivora: Procyonidae). The common raccoon (Procyon lotor), introduced to Europe at end first half 20th century, is included EU Black List Invasive Alien Species. Due its assessed high impact European biodiversity, research has been focused specific influence introduction and evaluating intensity direction invasion. In Republic, two separate populations are known – northwestern Bohemia central southern Moravia. We used bag records from Annual reports grounds, game numbers huntings level municipalities with extended competences (ORP) for retrospective assessment distribution Republic. years 2011/2012 2017/2018 were evaluated. year (2011/2012), 234 individuals caught 23 ORP (out a total 205 country). last evaluation (2017/2018), 1,352 56 ORP. highest density Bohemian population was recorded (0.45 per 100 hectares) Karlovy Vary Moravian population, peak reached 2013/14, when 0.59 hectares Přelouč
منابع مشابه
Arthropods (Acari, Mallophaga, Siphonaptera) collected from Procyon lotor (Linnaeus, 1758) (Mammalia, Carnivora, Procyonidae) in Poland.
From 9 specimens of Procyon lotor collected in vicinity of Dobroszyn and Górzyca (Lubuskie province) 61 arthropods of 6 species were obtained: Siphonaptera (one specimen), Acari (3 species), Phthiraptera (one specimen--Trichodectes octomaculatus; new species to fauna of Poland) and one specimen of Psocoptera.
متن کاملClinical coccidiosis in raccoons (Procyon lotor).
Clinical coccidiosis was diagnosed in wild-caught and captive raccoons. Eimeria procyonis-like oocysts were seen in 15 of 15 captive raccoons. In 6 of 6 juvenile wild-caught raccoons examined at necropsy, endogenous coccidian stages were seen in the small intestine. Two types of schizonts (large and small) were identified. Large schizonts were up to 110 microm long, contained 10-microm-long mer...
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To characterize the responses of raccoons to West Nile virus (WNV) infection, we subcutaneously exposed them to WNV. Moderately high viremia titers (≤ 10(4.6) plaque forming units [PFU]/mL of serum) were noted in select individuals; however, peak viremia titers were variable and viremia was detectable in some individuals as late as 10 days post-inoculation (DPI). In addition, fecal shedding was...
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During 1997, gross and histopathologic examinations were performed on an adult female raccoon (Procyon lotor) that was live-trapped in Corvallis, Oregon. Multifocal eosinophilic granulomas indicative of neural and visceral larva migrans were observed. However, within these granulomas, the presence of parasitic larva was seen only in the cerebrum. Morphologic characteristics indicated that the n...
متن کاملNeuroaxonal dystrophy in raccoons (Procyon lotor) from Iowa.
During a 12-month period (1998-1999), microscopic evidence of neuroaxonal dystrophy (NAD) in medullae oblongata of raccoons (Procyon lotor) was observed in 17/39 (47% prevalence in adults) from Iowa, USA. Three of the animals were kits (<3 months), 26 were between 1 and 2 years, and 10 were over 7 years. Lesions were not seen in the medullae of the 3 kits. In young adults, the lesions were mild...
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ژورنال
عنوان ژورنال: Lynx
سال: 2022
ISSN: ['0024-7774', '1804-6460']
DOI: https://doi.org/10.37520/lynx.2021.006