Plant cover and species compositions on subarctic green roofs

Thisstudy looked at the plant cover and species composition of green roofs in a subarctic climate. The study’s aim was to evaluate the cover of plants and moss on green roofs in northern Sweden. Data was gathered from a field survey in summer 2016 andevaluatedroof sections located on buildings in th...

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Bibliographic Details
Main Authors: Lönnqvist, Joel, Blecken, Godecke-Tobias, Viklander, Maria
Format: Conference Object
Language:English
Published: Luleå tekniska universitet, Arkitektur och vatten 2017
Subjects:
plant species
plant cover
cold climate
Other Natural Sciences
Annan naturvetenskap
Water Engineering
Vattenteknik
Northern Sweden
Subarctic
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-66925
Description
Summary:Thisstudy looked at the plant cover and species composition of green roofs in a subarctic climate. The study’s aim was to evaluate the cover of plants and moss on green roofs in northern Sweden. Data was gathered from a field survey in summer 2016 andevaluatedroof sections located on buildings in three different towns located on a latitudinal gradient.Apart from plant cover substrate depth, slope andexposure was recorded. The results showed that the average vascular plant cover was low in the two northern locations (32% and 27%) while in the southernmost location it was high (>85%).

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