ArticleNature communications2026
Where the river turns old: urbanized deltas imprint a fossil signature on black carbon exported to the ocean.
Xin Yi, Xiaofei Geng, Guangcai Zhong, Bolong Zhang, Sanyuan Zhu, Hongxing Jiang, Yangzhi Mo, Chuxin Yao, Shizhen Zhao, Jun Li and 2 more
Abstract read
In one paragraphArticle in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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 registryThe 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 literatureWho cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
4 · The recordCorrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
5 · Who and what moneyAuthors and funding
12 authors.
Xin YiState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.
Xiaofei GengState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.
Guangcai ZhongState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China. gczhong@gig.ac.cn.ORCID http://orcid.org/0000-0002-5647-5940 Bolong ZhangState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.
Sanyuan ZhuState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.ORCID http://orcid.org/0000-0002-3995-3402 Hongxing JiangState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.ORCID http://orcid.org/0000-0003-4146-2765 Yangzhi MoState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.
Chuxin YaoState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.
Shizhen ZhaoState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.ORCID http://orcid.org/0000-0003-1534-9283 Jun LiState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.ORCID http://orcid.org/0000-0002-3637-1642 Huizheng CheState Key Laboratory of Severe Weather Meteorological Science and Technology (LaSW) & Key Laboratory of Atmospheric Chemistry of CMA, Chinese Academy of Meteorological Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-9458-3387 Gan ZhangState Key Laboratory of Advanced Environmental Technology (SKLAET) and Guangdong-Hong Kong-Macao Joint Laboratory for Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China. zhanggan@gig.ac.cn.ORCID http://orcid.org/0000-0002-9010-8140 Funding
China Postdoctoral Science Foundation 2024M763630National Natural Science Foundation of China (National Science Foundation of China) 42192511National Natural Science Foundation of China (National Science Foundation of China) 42203032
6 · The paper itselfAbstract
Black carbon (BC) from biomass burning is a key component of the global carbon cycle, and radiocarbon (
Identifiers
PMID42669667
PMCPMC13527120
What OpenQuestion holds
Textmetadata
Read underepoch 390