Zobrazeno 1 - 10 of 153 pro vyhledávání: '"Hong-Fei Ling"'
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Akademický článek
Coupling of ocean redox and animal evolution during the Ediacaran-Cambrian transition
Autor: Dan Wang, Hong-Fei Ling, Ulrich Struck, Xiang-Kun Zhu, Maoyan Zhu, Tianchen He, Ben Yang, Antonia Gamper, Graham A. Shields
Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
The late Ediacaran to early Cambrian interval witnessed extraordinary radiations of metazoan life, in which the role of physical environment remains debated. Here, Wang et al. show that increased nutrient nitrogen availability may have exerted an imp
Externí odkaz: https://doaj.org/article/92a6694b5fa446aaad6b93046ce8b551
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4
A chemical weathering control on the delivery of particulate iron to the continental shelf
Autor: Yi-Bo Lin, Xuefa Shi, Jiahui Liu, Tianyu Chen, Hong-Fei Ling, Guang-Yi Wei, Jianfang Chen, Tianchen He, Simon W. Poulton, Da Li, Hongliang Li, Shuqing Qiao
Publikováno v: Geochimica et Cosmochimica Acta. 308:204-216
The delivery of potentially reactive iron minerals to the marine environment exerts a major control on ocean and marine sediment biogeochemistry, including the preservation and burial of organic carbon. One aspect of the global iron cycle that has re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cfc96503fa644c37d627a34e11de639e
https://doi.org/10.1016/j.gca.2021.05.058
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5
Oceanic redox conditions during the terminal Cambrian extinction event
Autor: Xi Chen, Graham Shields, Morten Andersen, Chen Qiu, Si-Yu Min, Qing-Feng Shao, Hong-Fei Ling
Publikováno v: Chemical Geology. 626:121456
Marine animal diversity during the late Cambrian was reduced by a series of extinctions that have generally been attributed to oceanic anoxic events associated with positive carbon isotope excursions. Here we present carbon and uranium isotope ratios
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::995bb94b187ae09becc26532b1329f3b
https://doi.org/10.1016/j.chemgeo.2023.121456
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6
Revisiting stepwise ocean oxygenation with authigenic barium enrichments in marine mudrocks
Autor: Feifei Zhang, Yi-Bo Lin, Simon V. Hohl, Graham A. Shields, Hong-Fei Ling, Guang-Yi Wei, Tao Yang
Publikováno v: Geology. 49:1059-1063
There are current debates around the extent of global ocean oxygenation, particularly from the late Neoproterozoic to the early Paleozoic, based on analyses of various geochemical indices. We present a temporal trend in excess barium (Baexcess) conte
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7b2fbcffd0a8a5a046a5b6e128955bf
https://doi.org/10.1130/g48825.1
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9
Isotopic fingerprinting of dissolved iron sources in the deep western Pacific since the late Miocene
Autor: Tao Yang, Tianyu Chen, Bai Guo, Weiqiang Li, Hong-Fei Ling, Maoyu Wang, Ruolin Liu
Publikováno v: Science China Earth Sciences. 63:1767-1779
Iron (Fe) is a productivity-limiting nutrient in the ocean. However, the sources of dissolved Fe (dFe) in the deep ocean and how they respond to tectonic and climate changes are still poorly understood. In the northern hemisphere, dust flux to the lo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::435676f4f210ecff16ea891b8895f713
https://doi.org/10.1007/s11430-020-9648-6
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