Polish Journal of Ecology, Volume 20Polish Scientific Publishers, 1972 - Ecology |
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Common terms and phrases
algae ants aphids arvensis average number badań bassiana Beech beetle Berlese Białystok biomass birds castaneum Cena zł colonies constancy cooling power crops density depth distribution domination drainage basin ECOLOGY Editorial Board ecosystem Ekol estimated eulittoral eutrophic farinosus fauna feeding forest Formica Fourmis gatunków groups grzybów habitat herb layer Hooded Crows humidity Hypoaspis insects investigations Kajak Końskowola larvae Lasius leeches littoral Łódź Łodzi macrophytes method Mikołajskie Lake mite community mrówek Myrmica nematodes nest nids Nowy Świat 72 Nowy Targ number of individuals number of species numbers of aphids observed occur Olszewski organic matter oryzae Pergamasus period periphyton pine Pinus Pinus Banksiana plankton plantation plants Poland populacji population primary production protein Pybuthrin resistance river rodents salt-marsh samples season seedlings Śniardwy soil stations study areas temperature termites tion total number tree values VIII Warszawa water level Willmann workers Wrocław zone