Status of Calypso bulbosa and Cypripedium calceolus (Orchidaceae) populations in the Pinega State Nature Reserve

• Published in: Nature Conservation Research
• Main Author: Lyudmila V. Puchnina
• Format: Article in Journal/Newspaper
• Language: English; Russian
• Published: Fund for Support and Development of Protected Areas "Bear Land" 2017
• Subjects: abundance dynamics in populations; Calypso bulbosa; Cypripedium calceolus; ontogenetic spectrum; Pinega State Nature Reserve; Geography. Anthropology. Recreation; G; Pinega; Sotka; Arkhangelsk
• Online Access: https://doi.org/10.24189/ncr.2017.023; https://doaj.org/article/4b0b04816358462f8903c79695d2b107

Population-based studies on Calypso bulbosa and Cypripedium calceolus in the Pinega State Nature Reserve (Arkhangelsk region, Russia) and adjacent areas have been carried out. Since 1997, the monitoring of populations has been conducted on 34 established plots (17 for each species). Studies have bee...