Evidence map›Paper›PMID 37488227›Full record

ArticleNature ecology & evolution2023

Evidence for widespread thermal optimality of ecosystem respiration.

Weinan Chen, Song Wang, Jinsong Wang, Jianyang Xia, Yiqi Luo, Guirui Yu, Shuli Niu

Abstract read
PubMed Publisher
In one paragraph

Article in Nature ecology & evolution, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
11.3field-weighted citation impact, top 1% 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

12 citing papers in PubMed, 70 citations in OpenAlex.

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  8. Global Evidence of the Unimodal Response of Ecosystem Respiration to Soil Moisture.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    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

7 authors at 4 institutions in 2 countries.

Weinan ChenKey Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, P. R. China.ORCID http://orcid.org/0000-0003-0227-4454
Song WangKey Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, P. R. China.
Jinsong WangKey Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, P. R. China.ORCID http://orcid.org/0000-0002-3425-7387
Jianyang XiaResearch Center for Global Change and Complex Ecosystems, East China Normal University, Shanghai, China.ORCID http://orcid.org/0000-0001-5923-6665
Yiqi LuoSchool of Integrative Plant Science, Cornell University, Ithaca, NY, USA.ORCID http://orcid.org/0000-0002-4556-0218
Guirui YuKey Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, P. R. China.ORCID http://orcid.org/0000-0002-1859-8966
Shuli NiuKey Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, P. R. China. sniu@igsnrr.ac.cn.ORCID http://orcid.org/0000-0002-2394-2864
Chinese Academy of Sciences · CNCornell University · USEast China Normal University · CNInstitute of Geographic Sciences and Natural Resources Research · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ecosystem respiration (ER) is among the largest carbon fluxes between the biosphere and the atmosphere. Understanding the temperature response of ER is crucial for predicting the climate change-carbon cycle feedback. However, whether there is an apparent optimum temperature of ER ([Formula: see text]) and how it changes with temperature remain poorly understood. Here we analyse the temperature response curves of ER at 212 sites from global FLUXNET. We find that ER at 183 sites shows parabolic temperature response curves and [Formula: see text] at which ER reaches the maximum exists widely across biomes around the globe. Among the 15 biotic and abiotic variables examined, [Formula: see text] is mostly related to the optimum temperature of gross primary production (GPP, [Formula: see text]) and annual maximum daily temperature (T

Indexed as

AcclimatizationEcosystemClimate ChangeRespirationTemperature

Identifiers

PMID37488227
OpenAlexW4385209742

What OpenQuestion holds

Textmetadata
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.