Evidence map›Paper›PMID 27516856›Full record

ArticleEcology and evolution2016

Evolutionary potential in the Alpine: trait heritabilities and performance variation of the dwarf willow Salix herbacea from different elevations and microhabitats.

Janosch Sedlacek, Andrés J Cortés, Julia Wheeler, Oliver Bossdorf, Guenter Hoch, Jaroslav Klápště, Christian Lexer, Christian Rixen, Sonja Wipf, Sophie Karrenberg and 1 more

Open access · goldAbstract read
In one paragraph

Article in Ecology and evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
14.0field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 48 citations in OpenAlex.

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  19. Does the Genomic Landscape of Species Divergence inFrontiers in plant science · 2018
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 7 institutions in 6 countries.

Janosch SedlacekEcology Department of Biology University of Konstanz Universitätsstraße 10 78457 Konstanz Germany.ORCID 0000-0003-4737-714X
Andrés J CortésDepartment of Ecology and Genetics Uppsala University Norbyvägen 18 D75236 Uppsala Sweden; Present address: Department of Plant Biology Swedish Agricultural University Undervisningsplan 7E 75007 Uppsala Sweden.
Julia WheelerWSL Institute for Snow and Avalanche Research SLF Flüelastrasse 117260 Davo sSwitzerland; Institute of Botany University of Basel Schönbeinstrasse 64056 Basel Switzerland; Present address: Department of Environmental Conservation University of Massachusetts Amherst Massachusetts 01003.
Oliver BossdorfPlant Evolutionary Ecology Institute of Evolution and Ecology Auf der Morgenstelle 5 University of Tübingen 72076 Tübingen Germany.
Guenter HochInstitute of Botany University of Basel Schönbeinstrasse 6 4056 Basel Switzerland.
Jaroslav KlápštěDepartment of Forest and Conservation Sciences Faculty of Forestry University of British Columbia 2424 Main Mall Vancouver British Columbia V6T 1Z4 Canada; Department of Genetics and Physiology of Forest Trees Faculty of Forestry and Wood Sciences Czech University of Life Sciences in Prague Kamýcká 129165 21 Prague 6 Czech Republic; Present address: Scion (New Zealand Forest Research Institute Ltd.)49 Sala Street Whakarewarewa 3046 Rotorua New Zealand.
Christian LexerDepartment of Botany and Biodiversity Research University of Vienna Rennweg 14 A-1030 Vienna Austria.
Christian RixenWSL Institute for Snow and Avalanche Research SLF Flüelastrasse 11 7260 Davos Switzerland.
Sonja WipfWSL Institute for Snow and Avalanche Research SLF Flüelastrasse 11 7260 Davos Switzerland.
Sophie KarrenbergDepartment of Ecology and Genetics Uppsala University Norbyvägen 18 D 75236 Uppsala Sweden.
Mark van KleunenEcology Department of Biology University of Konstanz Universitätsstraße 10 78457 Konstanz Germany.
Swiss Federal Institute for Forest, Snow and Landscape Research · CHUniversity of Basel · CHUniversity of Konstanz · DEUppsala University · SEUniversity of British Columbia · CAUniversity of Tübingen · DEUniversity of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alpine ecosystems are seriously threatened by climate change. One of the key mechanisms by which plants can adapt to changing environmental conditions is through evolutionary change. However, we still know little about the evolutionary potential in wild populations of long-lived alpine plants. Here, we investigated heritabilities of phenological traits, leaf size, and performance traits in natural populations of the long-lived alpine dwarf shrub Salix herbacea using relatedness estimates inferred from SSR (Simple Sequence Repeat) markers. Salix herbacea occurs in early- and late-snowmelt microhabitats (ridges and snowbeds), and we assessed how performance consequences of phenological traits and leaf size differ between these microhabitats in order to infer potential for evolutionary responses. Salix herbacea showed low, but significant, heritabilities of leaf size, clonal and sexual reproduction, and moderate heritabilities of phenological traits. In both microhabitats, we found that larger leaves, longer intervals between snowmelt and leaf expansion, and longer GDD (growing-degree days) until leaf expansion resulted in a stronger increase in the number of stems (clonal reproduction). In snowbeds, clonal reproduction increased with a shorter GDD until flowering, while the opposite was found on ridges. Furthermore, the proportion of flowering stems increased with GDD until flowering in both microhabitats. Our results suggest that the presence of significant heritable variation in morphology and phenology might help S. herbacea to adapt to changing environmental conditions. However, it remains to be seen if the rate of such an evolutionary response can keep pace with the rapid rate of climate change.

Indexed as

Adaptive evolutionalpine ecosystemanimal modellong‐lived plantssnowmelt microhabitatsSSR markers

Identifiers

PMID27516856
PMCPMC4972222
OpenAlexW2376832425

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.