Evidence map›Paper›PMID 34893644›Full record

ArticleNature communications2021

Stable isotopes in global lakes integrate catchment and climatic controls on evaporation.

Yuliya Vystavna, Astrid Harjung, Lucilena R Monteiro, Ioannis Matiatos, Leonard I Wassenaar

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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

5 authors.

Yuliya VystavnaInternational Atomic Energy Agency, Isotope Hydrology Section, Vienna International Centre, PO Box 100, 1400, Vienna, Austria. y.vystavna@iaea.org.ORCID http://orcid.org/0000-0002-1366-0767
Astrid HarjungInternational Atomic Energy Agency, Isotope Hydrology Section, Vienna International Centre, PO Box 100, 1400, Vienna, Austria.ORCID http://orcid.org/0000-0002-6129-8352
Lucilena R MonteiroInternational Atomic Energy Agency, Isotope Hydrology Section, Vienna International Centre, PO Box 100, 1400, Vienna, Austria.ORCID http://orcid.org/0000-0002-4457-4925
Ioannis MatiatosInternational Atomic Energy Agency, Isotope Hydrology Section, Vienna International Centre, PO Box 100, 1400, Vienna, Austria.ORCID http://orcid.org/0000-0002-0395-2678
Leonard I WassenaarInternational Atomic Energy Agency, Isotope Hydrology Section, Vienna International Centre, PO Box 100, 1400, Vienna, Austria.ORCID http://orcid.org/0000-0001-5532-0771

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Global warming is considered a major threat to Earth's lakes water budgets and quality. However, flow regulation, over-exploitation, lack of hydrological data, and disparate evaluation methods hamper comparative global estimates of lake vulnerability to evaporation. We have analyzed the stable isotope composition of 1257 global lakes and we find that most lakes depend on precipitation and groundwater recharge subsequently altered by catchment and lake evaporation processes. Isotope mass-balance modeling shows that ca. 20% of water inflow in global lakes is lost through evaporation and ca. 10% of lakes in arid and temperate zones experience extreme evaporative losses >40 % of the total inflow. Precipitation amount, limnicity, wind speed, relative humidity, and solar radiation are predominant controls on lake isotope composition and evaporation, regardless of the climatic zone. The promotion of systematic global isotopic monitoring of Earth's lakes provides a direct and comparative approach to detect the impacts of climatic and catchment-scale changes on water-balance and evaporation trends.

Identifiers

PMID34893644
PMCPMC8664878

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Registered trials

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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.