Essays about: "dalanavellaven"

Found 1 essay containing the word dalanavellaven.

  1. 1. På jakt efter dalanavellaven Umbilicaria subglabra samt klättringens påverkan på lav- och mossvegetationen på Ålandsklipporna utanför Uppsala

    University essay from SLU/Dept. of Plant Protection Biology

    Author : Carl-Johan Fredriksson; [2006]
    Keywords : naturvård; lavar; mossor; umbilicaria; navellavar; subglabra; dalanavellaven; klättring; klippor; klippklättring; inventering; rödlista; försvunna arter; klättringens påverkan;

    Abstract : In Sweden Umbilicaria subglabra has its only known occurrence in Lybergsgnupens nature reserve in the county of Dalarna where it has been found only once in 1936. It was found on the east-facing rock spur, approximately 650 meters above sea-level. The lichen is now red-listed as Regionally Extinct (RE) in Sweden. The aim of this study was find U. READ MORE