Evidence map›Paper›PMID 20811450›Full record

ArticleNature2010

The impacts of climate change on water resources and agriculture in China.

Shilong Piao, Philippe Ciais, Yao Huang, Zehao Shen, Shushi Peng, Junsheng Li, Liping Zhou, Hongyan Liu, Yuecun Ma, Yihui Ding and 6 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 277 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
277citing papers in PubMed, 1 pooled it
138.5field-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

277 citing papers in PubMed, 1 synthesis or guideline pooled it, 3,399 citations in OpenAlex.

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217 more citing papers are in PubMed but not listed here.

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

16 authors at 8 institutions in 4 countries.

Shilong PiaoDepartment of Ecology, College of Urban and Environmental Science, Key Laboratory for Earth Surface Processes of the Ministry of Education, and Center of Climate Research, Peking University, Beijing 100871, China. slpiao@pku.edu.cn
Philippe Ciais
Yao Huang
Zehao Shen
Shushi Peng
Junsheng Li
Liping Zhou
Hongyan Liu
Yuecun Ma
Yihui Ding
Pierre Friedlingstein
Chunzhen Liu
Kun Tan
Yongqiang Yu
Tianyi Zhang
Jingyun Fang
Peking University · CNChinese Academy of Sciences · CNChina Meteorological Administration · CNChinese Research Academy of Environmental Sciences · CNCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRInstitute of Atmospheric Physics · CNMinistry of Education · ROUniversité de Versailles Saint-Quentin-en-Yvelines · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

China is the world's most populous country and a major emitter of greenhouse gases. Consequently, much research has focused on China's influence on climate change but somewhat less has been written about the impact of climate change on China. China experienced explosive economic growth in recent decades, but with only 7% of the world's arable land available to feed 22% of the world's population, China's economy may be vulnerable to climate change itself. We find, however, that notwithstanding the clear warming that has occurred in China in recent decades, current understanding does not allow a clear assessment of the impact of anthropogenic climate change on China's water resources and agriculture and therefore China's ability to feed its people. To reach a more definitive conclusion, future work must improve regional climate simulations-especially of precipitation-and develop a better understanding of the managed and unmanaged responses of crops to changes in climate, diseases, pests and atmospheric constituents.

Indexed as

Climate ChangeEconomic DevelopmentAgricultureChinaConservation of Natural ResourcesPopulation DynamicsWaterWater

Identifiers

PMID20811450
OpenAlexW2158535548

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.