Ekologija, Vol 54, No 4 (2008)

COST 636 „Ksenobiotikai miesto vandenų cikle“ veikla Lietuvoje Changes in the sensitivity of agricultural plants to the impact of ozone and UV-B radiation in simulated warmer climate conditions Dynamic and seasonal fluctuations of microarthropod complex in coniferous forest soil Springtime soil surface respiration and soil vapour flux in different long-term agro-ecosystems Content of chemical elements in soils and grassland vegetation in southern part of Gryfiński Polder within Lower Odra Valley Landscape Park Carbon pool and sequestration in former arable Chernozems depending on restoration period Nitrate variation in drainage water under degradation of peat soils Cytogenetic damage in gill and gonad cells of bivalve molluscs Digenean parasites in prosobranch snail Lithoglyphus naticoides population with the morphological description of Echinochasmus sp. cercaria Karyotypes of seven European aphid species of the genus Cryptomyzus (Hemiptera, Sternorrhyncha: Aphididae) Seasonal abundance of Brevicoryne brassicae L. and Diaeretiella rapae (M’Intosh) under different cabbage growing systems Pathogenicity of four fungal species to Indian meal moth Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae) Bacteria in the digestive system of molluscs from Lithuanian lakes Lietuvos mokslo premijos laureato, habilituoto daktaro Vytauto JONAIČIO 70-metį minint