Evidence map›Paper›PMID 30028013›Full record

ArticleThe New phytologist2018

Water stress limits transpiration and growth of European larch up to the lower subalpine belt in an inner-alpine dry valley.

Nikolaus Obojes, Armin Meurer, Christian Newesely, Erich Tasser, Walter Oberhuber, Stefan Mayr, Ulrike Tappeiner

Abstract read
In one paragraph

Article in The New phytologist, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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

7 authors.

Nikolaus ObojesEurac Research, Viale Druso 1, Bolzano, 39100, Italy.ORCID 0000-0002-6718-2756
Armin MeurerInstitute of Forest Botany and Forest Zoology, Technische Universität Dresden, Dresden, 01062, Germany.
Christian NeweselyDepartment of Ecology, University of Innsbruck, Sternwartestrasse 15, Innsbruck, 6020, Austria.
Erich TasserEurac Research, Viale Druso 1, Bolzano, 39100, Italy.
Walter OberhuberDepartment of Botany, University of Innsbruck, Sternwartestrasse 15, Innsbruck, 6020, Austria.
Stefan MayrDepartment of Botany, University of Innsbruck, Sternwartestrasse 15, Innsbruck, 6020, Austria.
Ulrike TappeinerDepartment of Ecology, University of Innsbruck, Sternwartestrasse 15, Innsbruck, 6020, Austria.

Funding

Austrian Federal Ministry of Science, Research and Economy
6 · The paper itself

Abstract

Climate change will further constrain water availability in dry inner-alpine environments and affect water relations and growth conditions in mountain forests, including the widespread larch forests. To estimate the effects of climate conditions on water balance and growth, variation in sap flow and stem radius of European larch was measured for 3 yr along an elevation transect from 1070 to 2250 m above sea level (asl) in an inner-alpine dry valley in South Tyrol/Italy. Additionally, long-term climate-growth relations were derived from tree cores. Sap flow and radial growth were reduced in dry periods up to an elevation of 1715 m, leading to maximum annual growth at 2000 m. In a wet year no growth difference between elevations was observed. Long-term tree ring data showed a positive growth response to precipitation up to 1715 m and to temperature only above 2000 m. Our results demonstrate that reduced water availability and higher atmospheric water demand limit larch at low elevation within dry Alpine regions. This indicates a general upward shift of this species' elevational amplitude upon climate change, and respective negative effects on future silvicultural use and ecosystem services at lower elevations in the European Alps.

Indexed as

EcosystemDehydrationGeographyItalyLarixMicroclimatePlant TranspirationRainTemperatureTime FactorsTreesVapor PressureWaterWaterclimate changedendrometerelevation transectradial stem variationssap flowtree ring widthtree water status

Identifiers

PMID30028013
PMCPMC6586014

What OpenQuestion holds

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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.