ECOLOGICAL RESEARCH ON THE DYNAMICS OF BIOMASS AND BIOLOGICAL PRODUCTIVITY SPECIES OCTOLASION LACTEUM “(OLIGOCHAETA – LUMBRICIDAE)” Journal title: Current Trends in Natural Sciences Authors: Gheorghiţa Brînzea Subject(s): Horticulture, Soil Sciences, Ecology, Landscape, Biology, Environmental Protection
Influence of Soil Organic Matter Content on Abundance and Biomass of Earthworm (Oligochaeta: Lumbricidae) Populations Journal title: Ecologia Balkanica Authors: Hristo Valchovski Subject(s): Biological Sciences, Ecology