STRUCTURA TAXONOMICĂ A COMUNITĂŢILOR DE ALGE DIN SOLURILE OCUPATE CU CULTURA DE POBUMB DIN MOLDOVA

Alina TROFIM, Natalia DONŢU, Cristina MELNICIUC LCŞ „Algologie”

Rezumat

Edaphic algae are the main components of agricultural ecosystems. They are the bio-indicators of soil quality. During the two years was studied taxonomic structure and eco-biomorphic spectrum of algal communities in twelve corn fields from four localities from different parts of country. Have been identified 31 species and intra-specific varieties of alga. Most diverse proved to be blue – green alga. Comparative analysis of soil’s algalflora in different regions of the country, shows a high diversity of soil’s algalflora from south areas of Moldova.