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T1  - Habitat loss and deterioration explain the disappearance of populations of threatened vascular plants, bryophytes and lichens in a hemiboreal landscape 
SN  -  / 2351-9894 
UR  - http://hdl.handle.net/10138/341491 
T3  - Global Ecology and Conservation 18 (2019), e00610 
A1  - Pykälä, Juha 
A2  -  
PB  - Elsevier 
Y1  - 2019 
LA  - en 
AB  - Why populations of threatened species disappear is among the key questions in conservation biology. However, very few local and regional studies have attempted to quantify the importance of the various causes. In this investigation, the status of the populations of threatened vascular plants, bryophytes and lichens found between the years 1860–1979 in a national biodiversity hot spot in SW Finland was studied during the years 1990–2008. Of the populations, 82% had disappeared and 18% were re-dis... 
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KW  - biodiversity; conservation biology; extinction; fragmentation; habitat quality; conservation; nature conservation; diversity; natural diversity; habitat; quality; endangered species; plants; bryophytes; lichens; Finland; Western Finland; luonnonsuojelu; biodiversiteetti; luonnon monimuotoisuus; habitaatti; elinympäristö; laatu; pirstoutuminen; uhanalaiset lajit; kasvit; sammalet; jäkälät; sukupuuttoon kuoleminen; Suomi; Länsi-Suomi 
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