Floristic characteristics of the black alder forests in Kostanay region

A.E. Solodukhina

2020

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DOI 10.17223/978-5-94621-927-3-2020-36

Data confidence 70 medium

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Abstract

The species diversity and quantitative participation of the dominant species of black alder forests of the Kostanai region (Northern Torgai) are summarized in four plant associations. Associations: Thelypterio-Equiseto-Violosum-Alnetum; Athyrio-Alnetum; Urticosum-Alnetum и Matteuccio struthiopteri-Alnetum glutinosae. The distinguished associations or conassociations of black alder forests quite clearly differ in environmental conditions and in the presence of a group of differential species characterizing the stability of price ecosystems.