Polish Journal of Ecology, Volume 23Polish Scientific Publishers, 1975 - Ecology |
Contents
Tadeusz STEPA | 20 |
Chemical analysis of plants | 34 |
Analysis of biometric measurements of meadow plants | 41 |
29 other sections not shown
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Common terms and phrases
abundant alfalfa analysis animals Anodonta piscinalis Apoidea arvalis autumn average bees benthos biomass bird communities body weight Chironomidae cm² coefficient Collembola coniferous consumption correlation depth Dłużek dominant dominica Dreissena polymorpha dry weight earthworms ecological Ekol Elodea canadensis energy g/m² glareolus granarius ground flora groups growing seasons growth habitat increase ind./m² invertebrates Kajak kg/ha larvae lateral shoots layer leaf Lepidoptera littoral lucens macrophytes meadow method microhabitats migratory Mikołajskie Lake mite Mollusca Myriophyllum spicatum myrtillus needles nitrogen Nowy Targ number of individuals number of species numbers numbers of fauna nutrient oak-hornbeam forest occur Oligochaeta pasture perfoliatus period periphyton Pieczyńska pine plantations plot POLISH SUMMARY STRESZCZENIE pollen population density Potamogeton Potamogeton lucens primary production Radix ovata Rogów samples schist similar soil moisture species composition stage Stańczykowska study area submerged macrophytes surinamensis Tubificidae Unio tumidus Unionidae values variation vegetation voles vulgaris zone