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Wyświetlanie 1-3 z 3
Tytuł:
Zmiany w występowaniu piżmaka Ondatra zibethicus w centralnej i wschodniej Polsce w latach 1996 – 2007
OCCURENCE OF MUSKRAT IN CENTRAL AND EASTERN POLAND IN THE PERIOD FROM 1996-2007
Autorzy:
Romanowski, Jerzy
Karpowicz, Karolina
Powiązania:
https://bibliotekanauki.pl/articles/470797.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
MUSKRAT
SEMIAQUATIC MAMMALS
ONDATRA ZIBETHICUS
AMERICAN MINK
NEOVISON VISON
Opis:
Muskrat, Ondatra zibethicus (L. 1766), is an introduced species to European fauna. It is widespread in Poland, however signs of it decline were observed in last decades. While most of information on muskrat is based on questionnaires and bag record, in this paper results of field census for muskrat signs (tracks and feaces) at total of 1554 sites are presented. Signs of muskrats were present at 19,5% of 1111 sites surveyed from 1996-1998, and at 5,3% of 413 sites surveyed in 2007, Muskrats inhabited mostly small and medium rivers in western part of the study area. Decrease in occurrence of the species over a study period is best document by significant reduction in frequency of muskrat records at the 249 sites surveyed in 1996-1998 (present at 44% sites) and 2007 (7%). The decline of the muskrat population is most probably the effect of increasing predation by American mink Neovison vison.
Źródło:
Studia Ecologiae et Bioethicae; 2013, 11, 1; 49-61
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ochrona przyrody a inwazja norki amerykańskiej (Neovison vison) w Polsce - krytyczna analiza problemu
Nature conservation and invasion of the American mink (Neovison vison) in Poland - a critical analysis
Autorzy:
Skorupski, J.
Powiązania:
https://bibliotekanauki.pl/articles/989666.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
Polska
ochrona przyrody
gatunki obce
gatunki inwazyjne
norka amerykanska
Neovison vison
naturalizacja
american mink
environmental risks minimization
feral population
invasive alien species
Opis:
The American mink (Neovison vison) is a species that experienced unprecedented ecological success in the 20 th century, which can be seen in both the dynamic increase in its zoogeographical range, and in its effective adaptation to ecological niches in new areas. The driving forces of this phenomenon include intensification and globalization of mink farming, which is accompanied by introduction and rapid spread of the species outside its natural range. The first observations of mink in the wild in Poland took place in the middle of the last century. Within 60 years, American mink colonized almost entire country and the process of invasion and colonization is still ongoing. The high rate of invasion and ecological success achieved by the populations from the introduction is possible due to the high ecological plasticity of American mink, its high reproductive potential, the availability of free ecological niche left by European mink (Mustela lutreola), extinct in many areas, and the frequent lack of natural enemies on the occupied territories. Dynamic geographical spread of allochthonous American mink is associated with a number of very serious ecological problems, primarily through predation, competition and aggression against indigenous fauna, as well as transmission of Aleutian mink disease virus. This results in fact that American mink is regarded as one of most dangerous invasive species in the world. In the absence of practical possibilities of its permanent eradication from Poland, local eradication programs on vulnerable areas (e.g. waterbirds breeding sites), as well as large−scale population size control, promotion of natural enemies and competitors, and improvement of living conditions of its prey−species are most recommended. The most important in monitoring and control programs of alien populations is limitation of farm−animals escapes and recognition of methods for their simple and unambiguous identification. Indisputable determination of the free−ranging animals origin would allow for taking the appropriate actions against owners of the unsafe farms. At the same time, implementation of a holistic and systemic approach to solve the problem of the presence of American mink in the natural environment would help to fulfil Polish obligations resulting from ratified international conventions and EU law.
Źródło:
Sylwan; 2016, 160, 01; 79-87
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zakażenia SARS-CoV-2 u norek hodowlanych (Neovision vision) - aktualne dane na temat występowania, przebiegu choroby, epidemiologii oraz ryzyka dla człowieka i innych zwierząt
SARS-CoV-2 infections in farmed minks (Neovision vision) - current data on the disease, epidemiology and emerging threat for humans and other animals
Autorzy:
Pomorska-Mól, Małgorzata
Turlewicz-Podbielska, Hanna
Gogulski, Maciej
Włodarek, Jan
Powiązania:
https://bibliotekanauki.pl/articles/22180760.pdf
Data publikacji:
2021
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
norki
Neovison vison
koronawirus SARS-CoV-2
infekcja wirusowa
epidemiologia
przebieg choroby
zwierzęta futerkowe
choroby zwierząt
występowanie
człowiek
zagrożenia zdrowia
SARS-CoV-2
mink
epidemiology
Opis:
SARS-CoV-2, the betacoronavirus that causes COVID-19, has spread rapidly around the world since December 2019. It was suspected from the beginning that the primary outbreak in China, was of a zoonotic origin, but the SARSCoV-2 animal reservoir(s) has not been definitively identified yet. So far, it has been confirmed that numerous animal species are susceptible to infection and that experimentally infected cats, shrews, hamsters and ferrets can also shed the virus. The SARS-CoV-2 was also detected in farmed mink (Neovison vison), in which it caused both, the clinical and subclinical disease, with respiratory symptoms and increased mortality. In April 2020, the first SARS-CoV-2 cases were detected in minks in the Netherlands, and to date (November 2020), further outbreaks have been confirmed in Denmark, Italy, Spain, Sweden, the United States, Greece, France and Poland. It has also been shown that the transmission of infection from humans to minks and from minks to humans may occur. The OIE is working on the inclusion of mink in the WAHIS database and encouraging the Members to provide appropriate data for this species to improve the monitoring of the epidemiological situation worldwide and prevent the establishment of a possible new reservoir for SARS-CoV-2.
Źródło:
Życie Weterynaryjne; 2021, 96, 01; 15-23
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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