Disjunct populations of European vascular plant species keep the same climatic niches

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Wasof, Safaa (author)

Disjunct populations of European vascular plant species keep the same climatic niches

Article/chapterEnglish2015

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2015-09-15
Wiley,2015
printrdacarrier

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LIBRIS-ID:oai:DiVA.org:su-126399
https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-126399URI
https://doi.org/10.1111/geb.12375DOI
https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-117544URI
https://res.slu.se/id/publ/69288URI

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Language:English
Summary in:English

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SwePubSwePub

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Subject category:ref swepub-contenttype
Subject category:art swepub-publicationtype

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Aim Previous research on how climatic niches vary across species ranges has focused on a limited number of species, mostly invasive, and has not, to date, been very conclusive. Here we assess the degree of niche conservatism between distant populations of native alpine plant species that have been separated for thousands of years. Location European Alps and Fennoscandia. Methods Of the studied pool of 888 terrestrial vascular plant species occurring in both the Alps and Fennoscandia, we used two complementary approaches to test and quantify climatic-niche shifts for 31 species having strictly disjunct populations and 358 species having either a contiguous or a patchy distribution with distant populations. First, we used species distribution modelling to test for a region effect on each species' climatic niche. Second, we quantified niche overlap and shifts in niche width (i.e. ecological amplitude) and position (i.e. ecological optimum) within a bi-dimensional climatic space. Results Only one species (3%) of the 31 species with strictly disjunct populations and 58 species (16%) of the 358 species with distant populations showed a region effect on their climatic niche. Niche overlap was higher for species with strictly disjunct populations than for species with distant populations and highest for arctic-alpine species. Climatic niches were, on average, wider and located towards warmer and wetter conditions in the Alps. Main conclusion Climatic niches seem to be generally conserved between populations that are separated between the Alps and Fennoscandia and have probably been so for 10,000-15,000 years. Therefore, the basic assumption of species distribution models that a species' climatic niche is constant in space and time-at least on time scales 104 years or less-seems to be largely valid for arctic-alpine plants.

Subject headings and genre

NATURVETENSKAP Biologi hsv//swe
NATURAL SCIENCES Biological Sciences hsv//eng
NATURVETENSKAP Geovetenskap och miljövetenskap hsv//swe
NATURAL SCIENCES Earth and Related Environmental Sciences hsv//eng
NATURVETENSKAP Biologi Ekologi hsv//swe
NATURAL SCIENCES Biological Sciences Ecology hsv//eng
NATURVETENSKAP Geovetenskap och miljövetenskap Miljövetenskap hsv//swe
NATURAL SCIENCES Earth and Related Environmental Sciences Environmental Sciences hsv//eng
NATURVETENSKAP Geovetenskap och miljövetenskap Klimatforskning hsv//swe
NATURAL SCIENCES Earth and Related Environmental Sciences Climate Research hsv//eng
NATURVETENSKAP Biologi Botanik hsv//swe
NATURAL SCIENCES Biological Sciences Botany hsv//eng
Alpine plants
arctic plants
climatic niche
disjunct distribution
distant populations
niche conservatism
niche optimum
niche overlap
niche width
species distribution modelling

Added entries (persons, corporate bodies, meetings, titles ...)

Lenoir, Jonathan (author)
Aarrestad, Per Arild (author)
Alsos, Inger Greve (author)
Armbruster, W. Scott (author)
Austrheim, Gunnar (author)
Bakkestuen, Vegar (author)
Birks, H. John B. (author)
Bråthen, Kari Anne (author)
Broennimann, Olivier (author)
Brunet, JörgSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för sydsvensk skogsvetenskap,Southern Swedish Forest Research Centre(Swepub:slu)46769 (author)
Bruun, Hans Henrik (author)
Dahlberg, Carl JohanStockholms universitet,Institutionen för ekologi, miljö och botanik(Swepub:su)joda1083 (author)
Diekmann, Martin (author)
Dullinger, Stefan (author)
Dynesius, MatsUmeå universitet,Institutionen för ekologi, miljö och geovetenskap,Arcum(Swepub:umu)mady0001 (author)
Ejrnaes, Rasmus (author)
Gegout, Jean-Claude (author)
Graae, Bente Jessen (author)
Grytnes, John-Arvid (author)
Guisan, Antoine (author)
Hylander, KristofferStockholms universitet,Institutionen för ekologi, miljö och botanik(Swepub:su)khyla (author)
Jonsdottir, Ingibjörg S. (author)
Kapfer, Jutta (author)
Klanderud, Kari (author)
Luoto, Miska (author)
Milbau, AnnUmeå universitet,Institutionen för ekologi, miljö och geovetenskap,Arcum(Swepub:umu)anmi0008 (author)
Moora, Mari (author)
Nygaard, Bettina (author)
Odland, Arvid (author)
Pauli, Harald (author)
Ravolainen, Virve (author)
Reinhardt, Stefanie (author)
Sandvik, Sylvi Marlen (author)
Schei, Fride Hoistad (author)
Speed, James D. M. (author)
Svenning, Jens-Christian (author)
Thuiller, Wilfried (author)
Tveraabak, Liv Unn (author)
Vandvik, Vigdis (author)
Velle, Liv Guri (author)
Virtanen, Risto (author)
Vittoz, Pascal (author)
Willner, Wolfgang (author)
Wohlgemuth, Thomas (author)
Zimmermann, Niklaus E. (author)
Zobel, Martin (author)
Decocq, Guillaume (author)
Sveriges lantbruksuniversitetInstitutionen för sydsvensk skogsvetenskap (creator_code:org_t)
Sveriges lantbruksuniversitet

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In:Global Ecology and Biogeography: Wiley24:12, s. 1401-14121466-822X1466-8238

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By the author/editor: Wasof, Safaa; Lenoir, Jonathan; Aarrestad, Per A ...; Alsos, Inger Gre ...; Armbruster, W. S ...; Austrheim, Gunna ...; show more...; Bakkestuen, Vega ...; Birks, H. John B ...; Bråthen, Kari An ...; Broennimann, Oli ...; Brunet, Jörg; Bruun, Hans Henr ...; Dahlberg, Carl J ...; Diekmann, Martin; Dullinger, Stefa ...; Dynesius, Mats; Ejrnaes, Rasmus; Gegout, Jean-Cla ...; Graae, Bente Jes ...; Grytnes, John-Ar ...; Guisan, Antoine; Hylander, Kristo ...; Jonsdottir, Ingi ...; Kapfer, Jutta; Klanderud, Kari; Luoto, Miska; Milbau, Ann; Moora, Mari; Nygaard, Bettina; Odland, Arvid; Pauli, Harald; Ravolainen, Virv ...; Reinhardt, Stefa ...; Sandvik, Sylvi M ...; Schei, Fride Hoi ...; Speed, James D. ...; Svenning, Jens-C ...; Thuiller, Wilfri ...; Tveraabak, Liv U ...; Vandvik, Vigdis; Velle, Liv Guri; Virtanen, Risto; Vittoz, Pascal; Willner, Wolfgan ...; Wohlgemuth, Thom ...; Zimmermann, Nikl ...; Zobel, Martin; Decocq, Guillaum ...; show less...

About the subject

NATURAL SCIENCES: NATURAL SCIENCES; and Biological Scien ...

NATURAL SCIENCES: NATURAL SCIENCES; and Earth and Relate ...

NATURAL SCIENCES: NATURAL SCIENCES; and Biological Scien ...; and Ecology

NATURAL SCIENCES: NATURAL SCIENCES; and Earth and Relate ...; and Environmental Sc ...

NATURAL SCIENCES: NATURAL SCIENCES; and Earth and Relate ...; and Climate Research

NATURAL SCIENCES: NATURAL SCIENCES; and Biological Scien ...; and Botany

Articles in the publication: Global Ecology a ...

By the university: Stockholm University; Umeå University; Swedish University of Agricultural Sciences

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