Distribution patterns in the native vascular flora of Iceland.
The aim of our study was to reveal biogeographical patterns in the native vascular flora of Iceland and to define ecological factors responsible for these patterns. We analysed dataset of more than 500,000 records containing information on the occurrence of vascular plants. Analysis of ecological fa...
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ftdoajarticles:oai:doaj.org/article:f547b010315b46dcb59d11789ea95a54 2023-05-15T16:45:58+02:00 Distribution patterns in the native vascular flora of Iceland. Pawel Wasowicz Andrzej Pasierbiński Ewa Maria Przedpelska-Wasowicz Hörður Kristinsson 2014-01-01T00:00:00Z https://doi.org/10.1371/journal.pone.0102916 https://doaj.org/article/f547b010315b46dcb59d11789ea95a54 EN eng Public Library of Science (PLoS) http://europepmc.org/articles/PMC4103864?pdf=render https://doaj.org/toc/1932-6203 1932-6203 doi:10.1371/journal.pone.0102916 https://doaj.org/article/f547b010315b46dcb59d11789ea95a54 PLoS ONE, Vol 9, Iss 7, p e102916 (2014) Medicine R Science Q article 2014 ftdoajarticles https://doi.org/10.1371/journal.pone.0102916 2022-12-31T13:55:44Z The aim of our study was to reveal biogeographical patterns in the native vascular flora of Iceland and to define ecological factors responsible for these patterns. We analysed dataset of more than 500,000 records containing information on the occurrence of vascular plants. Analysis of ecological factors included climatic (derived from WORLDCLIM data), topographic (calculated from digital elevation model) and geological (bedrock characteristics) variables. Spherical k-means clustering and principal component analysis were used to detect biogeographical patterns and to study the factors responsible for them. We defined 10 biotic elements exhibiting different biogeographical patterns. We showed that climatic (temperature-related) and topographic variables were the most important factors contributing to the spatial patterns within the Icelandic vascular flora and that these patterns are almost completely independent of edaphic factors (bedrock type). Our study is the first one to analyse the biogeographical differentiation of the native vascular flora of Iceland. Article in Journal/Newspaper Iceland Directory of Open Access Journals: DOAJ Articles PLoS ONE 9 7 e102916 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Medicine R Science Q |
spellingShingle |
Medicine R Science Q Pawel Wasowicz Andrzej Pasierbiński Ewa Maria Przedpelska-Wasowicz Hörður Kristinsson Distribution patterns in the native vascular flora of Iceland. |
topic_facet |
Medicine R Science Q |
description |
The aim of our study was to reveal biogeographical patterns in the native vascular flora of Iceland and to define ecological factors responsible for these patterns. We analysed dataset of more than 500,000 records containing information on the occurrence of vascular plants. Analysis of ecological factors included climatic (derived from WORLDCLIM data), topographic (calculated from digital elevation model) and geological (bedrock characteristics) variables. Spherical k-means clustering and principal component analysis were used to detect biogeographical patterns and to study the factors responsible for them. We defined 10 biotic elements exhibiting different biogeographical patterns. We showed that climatic (temperature-related) and topographic variables were the most important factors contributing to the spatial patterns within the Icelandic vascular flora and that these patterns are almost completely independent of edaphic factors (bedrock type). Our study is the first one to analyse the biogeographical differentiation of the native vascular flora of Iceland. |
format |
Article in Journal/Newspaper |
author |
Pawel Wasowicz Andrzej Pasierbiński Ewa Maria Przedpelska-Wasowicz Hörður Kristinsson |
author_facet |
Pawel Wasowicz Andrzej Pasierbiński Ewa Maria Przedpelska-Wasowicz Hörður Kristinsson |
author_sort |
Pawel Wasowicz |
title |
Distribution patterns in the native vascular flora of Iceland. |
title_short |
Distribution patterns in the native vascular flora of Iceland. |
title_full |
Distribution patterns in the native vascular flora of Iceland. |
title_fullStr |
Distribution patterns in the native vascular flora of Iceland. |
title_full_unstemmed |
Distribution patterns in the native vascular flora of Iceland. |
title_sort |
distribution patterns in the native vascular flora of iceland. |
publisher |
Public Library of Science (PLoS) |
publishDate |
2014 |
url |
https://doi.org/10.1371/journal.pone.0102916 https://doaj.org/article/f547b010315b46dcb59d11789ea95a54 |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
PLoS ONE, Vol 9, Iss 7, p e102916 (2014) |
op_relation |
http://europepmc.org/articles/PMC4103864?pdf=render https://doaj.org/toc/1932-6203 1932-6203 doi:10.1371/journal.pone.0102916 https://doaj.org/article/f547b010315b46dcb59d11789ea95a54 |
op_doi |
https://doi.org/10.1371/journal.pone.0102916 |
container_title |
PLoS ONE |
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9 |
container_issue |
7 |
container_start_page |
e102916 |
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1766036104564178944 |