KOSMOS 2002 Volume 51,
Issue 4 (257)

Research in the national parks

377         PDF
J. PIJANOWSKA, B. JAROSZEWICZ, B. JĘDRZEJEWSKA
Research in the national parks — from the Editors.

379         PDF
E. SYMONIDES
Science in national parks.

387         PDF
CZ. OKOŁÓW
The value of Białowieża National Park for the development of biological sciences.

393         PDF
M. KOT, Z. KRZAN, W. SIARZEWSKI, P. SKAWIŃSKI
History and a present-day of scientific research in the Tatra National Park (Poland) in 1980—2001.

399         PDF
S. CACOŃ, M. MIERZEJEWSKI, J. WOJEWODA
Rocky basement and its movements beneath the national parks and reservations in Sudetes MTS.

407         PDF
B. KUBICA
Concentration of radionuclides 137CS, 239+240 Pu and 40 K in soil samples from some region of Tatra’s National Park — preliminary investigation.

415         PDF
E. PIERZGALSKI, A. BOCZOŃ, J. TYSZKA
Variability of precipitation and ground water level in the Białowieża National Park.

427         PDF
B. GODZIK, K. GRODZIŃSKA
Ground level ozone concentration and its effect on plants of polish national parks.

435         PDF
E. MALZAHN
The monitoring of threat to and pollution of the forest environment in Białowieża primeval forest.

443         PDF
S. CIEŚLIŃSKI, K. CZYŻEWSKA
Lichens of Białowieża primeval forest in comparison with other forest complexes in north-eastern Poland.

453         PDF
R. PALUCH
Direction and rate of succesional changes in the strict reserve of the Białowieża National Park.

463         PDF
J.BŁOSZYK, R. BAJACZYK, G. BŁOSZYK, A. NAPIERAŁA
Uropodina (Acari: Mesostigmata) of national parks in Poland in comparison with other areas.

471         PDF
A. KECZYŃSKI
The effect of spruce bark beetle gradation on tree stands in the strict protection area of Białowieża National Park.

475         PDF
W. GRODZKI
Spruce bark beetle Ips typographus (L.) in protected mountain areas as a subject of international research programs.

483         PDF
J. GILL
Results of the restitution of the European bison after 70 years of breeding as compared to other endangered homozygotic species.

491         PDF
W. JĘDRZEJEWSKI, S. NOWAK, K. SCHMIDT, B. JĘDRZEJEWSKA
The wolf and the lynx in Poland — results of a census conducted in 2001.