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Wyszukujesz frazę "zwierzeta lowne" wg kryterium: Wszystkie pola


Wyświetlanie 1-9 z 9
Tytuł:
Szkody wyrządzane przez bobra europejskiego Castor fiber w gospodarce rolnej, leśnej i rybackiej w Małopolsce
Damages causes by European beaver Castor fiber in agricultural, forest and fishing economy in the Malopolska Province
Autorzy:
Wajdzik, M.
Kubacki, T.
Tomek, A.
Powiązania:
https://bibliotekanauki.pl/articles/881559.pdf
Data publikacji:
2013
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Tematy:
zwierzeta lowne
gatunki chronione
bobr europejski
Castor fiber
oddzialywanie na srodowisko
szkody lowieckie
szkody w srodowisku
Malopolska
Źródło:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2013, 15, 3[36]
1509-1414
Pojawia się w:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aktualny stan badań nad muflonem (Ovis musimon) jako podstawa do zarządzania, ochrony lub eliminacji tego gatunku z Polski
Current state of research on mouflon (Ovis musimon) as a basis for management, protection or elimination of this species from Poland
Autorzy:
Nasiadka, P.
Wajdzik, M.
Skubis, J.
Powiązania:
https://bibliotekanauki.pl/articles/989850.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
lowiectwo
zwierzeta lowne
gospodarka lowiecka
muflon
Ovis musimon
stan wiedzy
badania naukowe
Polska
bibliografia
ovis musimon
poland
research
bibliography
Opis:
The paper presents the first Polish bibliography on mouflon that includes papers published in the years 1945−2014. Forty seven publications show diversified interest in mouflon depending on its population size. Three different periods of research activity and publishing were distinguished. The first one (1945−1960) called the ‘opening balance' was the time of assessment of mouflon in Poland after the World War 2. At that time, mouflon status as an alien species was not taken into account. After the first unsuccessful attempts of introduction, ‘period of ambivalence' in the research and publishing activity occurred. In years 1961−1990 only nine publications, mainly popular ones, about the biology and occurrence of the species in Poland, and the history of its introduction were published. Along significant increase in number in the early 1990s, there was a significant increase in interest in this species among scientists. Majority of Polish research on mouflon has been published in the ‘renaissance' phase (since 1991). Papers deal with genetic testing, parasitology or telemetry, but knowledge about the role of mouflon in the ecosystem is still insufficient. Preliminary analysis of the number of publications and their subject (figs. 1 and 2) clearly shows that despite its 70−year history in Poland, the mouflon is still little−known species. Well−documented history of the reintroductions and their development is accompanied by almost complete lack of knowledge about the ecology. In terms of hunting management, protection or elimination of this species from Poland, there are currently no any reliable information, which could be useful for decision−makers. Mouflon has been a species of small numbers, not causing severe damage to forests and fields, and apparently not influencing negatively other ungulates in the areas of its occurrence. Not being a source of hunting successes or environmental problems it still remains outside the interest of scientists. At first mouflon was promoted, but later on, sometimes after many years, researchers tried to answer basic matters. Currently priority should be given to the research on i) the genetic condition of all local populations and evaluate their stability, ii) the interaction between mouflon and other wild ungulates, iii) its dietary composition in terms of damage to forests and fields, iv) parasites in isolated populations and v) assessment of the future of the species in Poland in the time of significant increase in wolf population.
Źródło:
Sylwan; 2015, 159, 05; 381-391
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bezpośrednie obserwacje zwierzyny jako element monitorowania dużych kopytnych na przykładzie łosi (Alces alces L.) w Kampinoskim Parku Narodowym
Direct observations of wildlife as an element of the monitoring of large ungulates on the example of moose (Alces alces L.) in the Kampinoski National Park
Autorzy:
Nasiadka, P.
Skubis, J.
Wajdzik, M.
Powiązania:
https://bibliotekanauki.pl/articles/989781.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
lasy
zwierzeta lowne
los
Alces alces
monitoring
obserwacje zwierzat
obserwacje bezposrednie
Kampinoski Park Narodowy
wildlife monitoring
direct observation
alces alces
Opis:
More than 3000 direct observations of 5900 mooses were used to investigate the sex structure and growth of the population living in the Kampinoski National Park (KNP, central Poland). The study used data collected by the park service since 1998. To confirm the hypothesis that the random observations will accurately describe the population structure the experiment was performed with a theoretical population. It was a collection of 102 numbers (1−39 for females, 40−81 for males, and 82−102 for calves). Sex structure of this population was 1:1 and the growth rate was 0.6 calf/female. To provide the randomness all ‘animals' were mixed and renumbered. Each time we drew 4 numbers (like 4 random moose observed). The drawn numbers were grouped into: males, females and calves. Results of the consecutive draws were accumulated, while sex ratio and growth rate of this hypothetical population were constantly recalculated. Changes in ratios with increasing abundance of ‘recorded' moose were observed. It was assumed that the accuracy of estimates of population structure will increase with the number of observed animals and ultimately the results of the draw will show real sex structure and growth of analyzed population. The draw was repeated three times. Each time the results confirmed the hypothesis. A similar procedure was performed for empirical data from KNP. The documented direct observation of moose throughout the year provides a reliable assessment of the sex structure and population growth. At a constant, daily assessment of gender structure requires longer observation time than evaluation of growth. Application of these traits based on a small empirical material and/or short follow−up time may result in significant errors. The sex structure of moose in KNP is at the level of about 1:2, while growth at 0.8 calf/female. The values of indicators describing these characteristics are higher than previously adopted for the purposes of hunting of moose use in Poland. It would clarify the methodology of recording observations – a clear definition of calf age (0−1 years) and a separate listing of moose treated as an independent one−year age group. It is also strict principle of not combining several separate observations (e.g. summary of the daily observations) as one independent observation. The method of accumulation of direct observation to assess the gender structure and growth should be tested in other deer species.
Źródło:
Sylwan; 2015, 159, 07; 565-578
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gospodarka łowiecka w Leśnym Kompleksie Promocyjnym w Beskidzie Sądeckim
Game management in the Forest Promotional Complex in Beskid Sadecki
Autorzy:
Kubacki, T.
Tomek, A.
Wajdzik, M.
Powiązania:
https://bibliotekanauki.pl/articles/1015701.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
pozyskanie lowieckie
wystepowanie
zwierzeta lowne
lowiectwo
gospodarka lowiecka
obszary przygraniczne
lesne kompleksy promocyjne
lesnictwo
Beskid Sadecki
zagospodarowanie lowisk
liczebnosc
„lasy beskidu sądeckiego” forest promotional complex
game management
Opis:
Forest promotional complexes are one of the organised forms of nature protection over an extensive area allowing a concurrent modern game management, especially with regard to animal species exhibiting a dynamic mode of life (red deer, roe deer, wild boar). The paper presents a faunistic analysis of the "Lasy Beskidu Sądeckiego" Forest Promotional Complex established in 2004. In the analyses, the silvicultural−game management plans for the years 1996−2005 were used.
Źródło:
Sylwan; 2007, 151, 08; 64-72
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Klasyfikacja ekotypowa samców sarny europejskiej (Capreolus capreolus L.) na podstawie wybranych pomiarów ich ciała
Ecotype classification of the European roe deer [Capreolus capreolus L.] males on the basis of selected body parameters
Autorzy:
Kulak, D.
Wajdzik, M.
Powiązania:
https://bibliotekanauki.pl/articles/1011776.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
samce
pomiary zoometryczne
zwierzeta lowne
lowiectwo
sarna polna
ekotypy
Capreolus capreolus
lesnictwo
kozly
sarna
sarna lesna
european roe deer
field ecotype
forest ecotype
regression model
neural network
Opis:
The studies were carried out on the European roe deer (Capreolus capreolus L.) males from field and forest ecotypes harvested in the Opole Region. Attempts were made to identify the ecotype of the examined individuals on the basis of skull and body measurements. It was found that the most useful measurements for ecotype identification are skull dimensions: LTO (profile length), LCB (condylobasal length), LBA (basal length), LV (length between the front edge of the occipital foramen and the end of the jawbone), LHM (mandible length) and MG (body weight). 82% of individuals were correctly classified using the regression analysis method, while the use of the neural network resulted in correctness ranging from 90 to 98% depending on the type of the network applied.
Źródło:
Sylwan; 2009, 153, 08; 563-574
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preferencje żerowe saren w odniesieniu do różnych odmian jabłoni z punktu widzenia wykorzystania tego gatunku w urządzaniu łowisk leśnych
Preferences of roe deer to different varieties of apple from the point of view of managing the forest hunting grounds
Autorzy:
Nasiadka, P.
Bors, K.
Wajdzik, M.
Skubis, J.
Powiązania:
https://bibliotekanauki.pl/articles/989505.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lowiectwo
zwierzeta lowne
sarny
preferencje pokarmowe
preferencje zerowe
szkody lowieckie
lowiska lesne
baza pokarmowa
jablonie
odmiany roslin
dobor odmian
urzadzanie lowisk
capreolus capreolus
malus domestica
damage
orchard
browsing
Opis:
The results of the inventory of damage caused by roe deer in a 2−year−old apple orchard in central Poland permitted to evaluate the browsing intensity as well as the relationship between biometric characteristics of trees and browsing intensity. The research showed that damage caused by the roe deer was mainly caused by shoot browsing, then rubbing the velvet antlers against trees and bark stripping. In one winter, roe deer damaged 35% of the orchard by browsing even up to 100% shoots on an individual tree. Significant differences were found between the intensity of browsing the different varieties of apple trees. The largest damage was noted in the case of the Ligol variety (35% of shoots on average), while the smallest – for the Idared and Golden Delicious varieties (approximately 5% of shoots on average). Branching and tree height were not found to affect the level of damage. When establishing forest hunting grounds, the Ligol variety, eagerly browsed by roe deer, should be planted on browsing plots, while Idared and Golden Delicious varieties – in orchards designed for fruiting.
Źródło:
Sylwan; 2016, 160, 10; 837-845
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ lesistości i rodzaju gleb na jakość osobniczą rogaczy sarny na terenie Kielecczyzny
Impact of forest cover and the soil type on the quality of male roe deer in the Kielce region
Autorzy:
Wajdzik, M.
Konieczny, G.
Nasiadka, P.
Szyjka, K.
Skubis, J.
Powiązania:
https://bibliotekanauki.pl/articles/989593.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
lowiectwo
zwierzeta lowne
sarna europejska
Capreolus capreolus
samce
rogacze
jakosc osobnicza
masa tuszy
masa poroza
dlugosc tyk
wymiary czaszki
czynniki siedliska
lesistosc
podloze glebowe
Kielecczyzna
roe deer
carcass
antlers
weight
forest cover
soil type
Opis:
The aim of the study was to verify the hypothesis that the quality of male roe deer hunted in the Kielce region depends on the selected characteristics of the place of their earlier habitat (forest cover, soil) and the age of the individuals. As a criteria to verify that hypothesis we chose carcass weight, weight and height of the antlers and skull dimensions. Material consisted of carcasses and antlers of 1349 bucks harvested in 169 hunting districts in the Kielce region (central Poland). We found that the individual quality of male roe deer was diverse. Significant impact was found for the forest cover, diversity of soil types and age of the individuals. Roe deer with the smallest carcass weight, having significantly lighter antlers occurred in areas with the forest cover of over 40% (tab. 1). In turn, in the filed−type circuits, where the forest cover does not exceed 20%, bucks were much heavier and imposed massive antlers (fig. 1). There was also evidence that in areas where the fertile soil dominated (rendzina and chernozems) individual quality of deer was significantly better than in districts where poor fawn and rust soils predominated (fig. 2). The examined environmental factors had the greatest impact on carcass or antlers weight, as well as the dimensions of deer skulls in case of the youngest bucks and their impact decreased with age. Optimum of the individual's development in terms of carcass weight and antler falls at the age of seven. Bucks harvested in the Kielce region, in comparison to the other populations in Poland, were characterized by good individual quality and slightly subsided only to individuals from the Lublin Upland (tab. 2).
Źródło:
Sylwan; 2016, 160, 05; 424-432
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charakterystyka podstawowych cech fenotypowych jeleni byków pozyskanych na terenie OHZ "Dulowa"
Characteristics of basic phenotypic traits of the male red deer hunted in Dulowa Forest
Autorzy:
Wajdzik, M.
Banaszewski, Z.
Kubacki, T.
Powiązania:
https://bibliotekanauki.pl/articles/991062.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lowiectwo
zwierzeta lowne
jelen europejski
Cervus elaphus
byki
cechy fenotypowe
Osrodek Hodowli Zwierzyny Dulowa
Puszcza Dulowska
jakosc osobnicza
poroze
masa poroza
masa tuszy
populacje zwierzat
cervus elaphus
body mass
weight and form of antler
dulowa forest
Opis:
The aim of the study was to examine individual quality of red deer males occurring in the Dulowa Forest (S Poland). Carcass weight as well as form and weight of antlers were the main criteria. Analysed deer characterized with good quality of the inter−individual, as shown by the higher (or similar) average carcass and antlers weight compared to the individuals hunted in other regions. In addition high quality of the inter−individual demonstrated by the fact that 17,4% deer had antlers with a medal. The maximum average weight of antlers (7.29 kg) was observed for thirteen−years−old animals, while the culmination of carcass weight (159.8 kg) occurred for twelve−years−old individuals. Weight of the antlers was significantly correlated with age (r=0.88), carcass weight (r=0.84) and form of antlers (r=0.79).
Źródło:
Sylwan; 2014, 158, 05; 383-389
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zróżnicowanie cech biometrycznych i kraniometrycznych u zająca szaraka w Małopolsce
Differentiation of craniometric and biometric characteristics of the European hare (Lepus europaeus) in the Malopolska region
Autorzy:
Wajdzik, M.
Tomek, A.
Kubacki, T.
Powiązania:
https://bibliotekanauki.pl/articles/994998.pdf
Data publikacji:
2012
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
Malopolska
zwierzeta lowne
zajac szarak
Lepus europaeus
samice
samce
wiek zwierzat
cechy biometryczne
wymiary ciala
masa ciala
pomiary kraniometryczne
dlugosc czaszki
dlugosc diastemy zuchwy
dlugosc diastemy szczeki
szerokosc puszki mozgowej
lepus europaeus
body dimensions
weight
scull parameters
Opis:
The aim of the study was to examine the major biometric parameters of the European hare (Lepus europaeus) occurring in the former Krakowskie Province and to investigate possible differences related to age and sex, as well as the place of culling (geographic region). The study was conducted on 224 carcasses of hares shot in group hunting in the years 1995−2008.
Źródło:
Sylwan; 2012, 156, 02; 147-158
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-9 z 9

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