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1

O poprawie wiencow jelenia szlachetnego

100%
Nieweglowski H.
Łowiec Polski
|
2000
|
nr 09
16-17
2

Co dalej z selekcja jeleni?

75%
Nieweglowski H.
Łowiec Polski
|
2001
|
nr 10
18-19
3

Cechy specyficzne nasienia bobra europejskiego - badania wstepne.

63%
Gizejewski Z., Nieweglowski H.
Działalność Naukowa PAN. Wybrane Zagadnienia
|
2002
|
tom 13
108-110
4

Czy mozna policzyc bobry?

63%
Nieweglowski H.
Łowiec Polski
|
2000
|
nr 10
16-17
5

Jelen w Puszczy Piskiej. O selekcji bykow

51%
Zurkowski M., Chartanowicz W., Zurkowski M., Nieweglowski H.
Łowiec Polski
|
2000
|
nr 01
14-16
6
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Przydatnosc repelentow w ochronie drzew przed zgryzaniem ich przez bobry

51%
Borowski Z., Borkowski J., Nieweglowski H.
Sylwan
|
2005
|
tom 149
|
nr 11
13-17
7

The effect of landscape structure on the distribution of brown hare Lepus europaeus in farmlands of Germany and Poland

45%
Kamieniarz R., Voigt U., Panek M., Strauss E., Nieweglowski H.
Acta Theriologica
|
2013
|
tom 58
|
nr 1
Habitat management should be an important part of the brown hare (Lepus europaeus) conservation, but the habitat requirements of this species are not fully recognised. The aim of our research was to estimate these requirements by analysing the effect of various agricultural landscape structure features on the distribution of hares in five agricultural areas in Germany and Poland. The local density of hares was assessed in the spring and autumn of 2006 by using the method of spotlight–strip counts on 9–15 subareas in each research region. The structure of agricultural landscape has been described for each subarea: the share of grain, other crops and grasses as well as the density of crop edges and uncultivated places with wild vegetation. The density of hares was considerably higher in Germany than in Poland (18.8–48.4 vs. 4.1–9.5 indiv./km2). The hare density was positively correlated with non-grain crops in an area, with crop edges in two areas and with wild vegetation without trees in two areas, and negatively correlated with grassfields in two areas. The occurrence of wild vegetation without trees affected the hare density only in the study areas, where this habitat was relatively rare (<3 km/km2). It was suggested that proper projects aimed at habitat management for brown hares should be elastic, i.e. the projects should be modified depending on the structure of local landscapes. Moreover, the protection and creation of structures with wild vegetation among cropland seem to be considerable methods of brown hare or generally wildlife conservation; therefore, such measures should be an important part of agro-environmental packages.
8

Performance traits of the European beaver (Castor fiber L.)

45%
Korzeniowski W., Jankowska B., Kwiatkowska A., Nieweglowski H., Zmijewski T.
Annals of Animal Science
|
2001
|
tom 01
|
nr 1
9

Genetic variability of Polish population of the Capercaillie Tetrao urogallus

45%
Rutkowski R., Nieweglowski H., Dziedzic R., Kmiec M., Gozdziewski J.
Acta Ornithologica
|
2005
|
tom 40
|
nr 1
27-34
The Capercaillie is one of the most seriously endangered bird species in Poland. It currently numbers around 650 individuals that live in four isolated populations (Lower Silesian Forest, Janów Lubelski Forest, Carpathians, Augustów Forest). This study investigated genetic variability based on the polymorphism of six microsatellite loci in the surviving Polish populations of the Capercaillie and compares the results with the analogous variability in two large, contiguous populations in Russia. The following parameters were estimated: mean number of alleles per locus, allelic richness, mean effective number of alleles per locus, heterozygosity in each of the populations investigated. Differentiation between pairs of populations was assessed using FST. The results show that despite some inevitable reduction in genetic variability, most of the Polish populations retained a substantial level of microsatellite polymorphism. Only in the population from Janów Lubelski Forest was there a significant reduction in variability, probably due to long isolation and the recent decline. That this population has long been isolated was also confirmed by the pronounced genetic differentiation from the other Polish populations. The Carpathian population of the Capercaillie was found to be genetically structured, and in the Lower Silesian Forest population heterozygosity was low, possibly as a result of the lek mating system and also the dramatic reduction in numbers.
10

Nowe stwierdzenia Platypsyllus castoris RITSEMA, 1869 [Coleoptera: Leiodidae] w Polsce

45%
Buchholz L., Czerwinski S., Komosinski K., Nieweglowski H., Ruta R.
Wiadomości Entomologiczne
|
2008
|
tom 27
|
nr 2
77-82
New localities of Platypsyllus castoris in Poland are reported. The species is newly reported from Pomeranian Lakeland, Podlasie and Kraków-Wieluń Upland.
11

VEGF, VEGFR-1 and VEGFR-2 immunoreactivity in the porcine arteries of vascular subovarian plexus [VSP] during the estrous cycle

45%
Postek A., Andronowska A., Doboszynska T., Nieweglowski H., Jankowska K.
Folia Histochemica et Cytobiologica
|
2006
|
tom 44
|
nr 1
12
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Distribution of Cryptosporidium and Giardia spp. in selected species of protected and game mammals from North-Eastern Poland

45%
Paziewska A., Bednarska M., Nieweglowski H., Karbowiak G., Bajer A.
Annals of Agricultural and Environmental Medicine
|
2007
|
tom 14
|
nr 2
Cryptosporidium spp. and Giardia spp. are wide-spread pathogens of humans and many species of mammals. The ways of transmission are very complex and diffi cult to defi ne. Both parasites occur in similar environments and share a broad host range. However, in Poland there is still little known about the epidemiology of these parasites due to the paucity of data on human cases and only few studies in wildlife. The aim of our study was to determine the distribution of two intestinal protozoa in a few species of protected and game mammals in North-Eastern Poland. Additionally, we wanted to compare prevalence and abundance of these parasites between wild and farm animals, and to determine the species/genotypes of Cryptosporidium. Fecal samples collected from protected species (European beaver – 22, grey wolf – 14, European bison – 55, Polish Konik (horse) – 5) and game mammals (red deer – 52, roe deer – 22, boar – 5) were examined by IFA. We also studied a group of samples collected from farm animals: beaver – 30, red deer – 66, Polish konik – 5. Cryptosporidium oocysts were identifi ed in 5 of 7 studied animal species (prevalence from 9% in roe deer to 36% in wolves), Giardia cysts in 4 of 6 studied species (prevalence from 1.7% in red deer to 7.7% in European beaver). Sequencing analysis of COWP gene fragment revealed that 5 Cryptosporidium isolates from wolves were C. parvum genotype 2 (zoonotic). The results show the important role of examined species in maintaining the natural sources of Cryptosporidium spp. and Giardia spp. infections in the environment.
13

Udzial tuszy i produktow ubocznych uzyskiwanych z bobrow w zaleznosci od ich masy i plci

39%
Korzeniowski W., Zmijewski T., Jankowska B., Kwiatkowska A., Nieweglowski H., Szacilo K.
Acta Scientiarum Polonorum. Technologia Alimentaria
|
2002
|
tom 01
|
nr 2
13-20
Wykonano badania bobrów obejmujące charakterystykę morfometryczną, wstępny rozbiór, wydajność oraz uzysk elementów z tuszy. Wyniki usystematyzowano według masy i płci zwierząt. Wykazano, że niektóre cechy morfometryczne różniły się w badanych grupach. Najniższa wydajność rzeźna charakteryzowała młode bobry i wynosiła 41,43%, a wynikała z największego udziału wnętrzności i skóry. Udział elementów w tuszach był zróżnicowany jedynie w zależności od masy zwierząt.
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