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Daoliang Chu
China University of Geosciences
20Publications
9H-index
281Citations
Publications 20
Newest
Ting Song2
Estimated H-index: 2
(China University of Geosciences),
Jinnan Tong26
Estimated H-index: 26
(China University of Geosciences)
+ 2 AuthorsYunfei Huang6
Estimated H-index: 6
(Yangtze University)
Abstract Immediately after the latest Permian mass extinction, bivalve faunas colonized the Permian-Triassic Transitional Beds (PTTB), especially in littoral clastic facies of South China. The Permian-Triassic (P-Tr) transitional bivalve fauna is composed of holdovers, long-term survivors and newly evolved taxa, and characterized by moderate diversity and high dominance. However, the taxonomy and ecology of this bivalve fauna of littoral clastic facies have not been well understood, especially i...
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Li Tian1
Estimated H-index: 1
(University of Bristol),
Jinnan Tong26
Estimated H-index: 26
(China University of Geosciences)
+ 7 AuthorsThomas J. Algeo28
Estimated H-index: 28
(University of Cincinnati)
Abstract Shallow carbonate platforms exhibit major changes in faunal composition and facies types during the latest Permian and earliest Triassic. Although the microbialites that developed following the latest Permian mass extinction (LPME) have attracted wide attention, temporal variations in shallow-platform facies and faunas prior to the LPME have been less thoroughly studied. Here, we analyze diversity patterns and variation in skeletal composition in three Upper Permian sections from isolat...
2 Citations Source Cite
Ying Cao1
Estimated H-index: 1
(China University of Geosciences),
Huyue Song13
Estimated H-index: 13
(China University of Geosciences)
+ 5 AuthorsJinnan Tong26
Estimated H-index: 26
(China University of Geosciences)
Abstract Global warming is inferred to have been one of the main causes of the Permian-Triassic (P-Tr) boundary mass extinction. Although a strong temperature rise in tropical sea-surface temperatures during the latest Permian has been documented, coeval climate changes in terrestrial sections are less well-known. Here, we analyzed multiple weathering indexes (including CIA, CIW, and PIA) for two terrestrial sections in North China (Shichuanhe and Yima), all of which show a major excursion towar...
1 Citations Source Cite
Published on Jan 1, 2019in Science China-earth Sciences 2.06
Jinnan Tong26
Estimated H-index: 26
(China University of Geosciences),
Daoliang Chu9
Estimated H-index: 9
(China University of Geosciences)
+ 5 AuthorsYuyang Wu (China University of Geosciences)
The Triassic rocks are widespread in China, and both marine and terrestrial strata are well developed. The Triassic stratigraphic architecture of China is very complex in both spatial variation of the so-called “South Marine and North Continental”, i.e. the southern areas of China occupied mostly by marine facies while the northern China by terrestrial facies during the Triassic Period, and temporal transition of the “Lower Marine and Upper Continental”, i.e. the lower part of the Triassic Syste...
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Published on Apr 1, 2019in Journal of Earth Science 1.50
Haijun Song19
Estimated H-index: 19
,
Paul B. Wignall58
Estimated H-index: 58
+ 2 AuthorsDaoliang Chu9
Estimated H-index: 9
Ocean temperature and dissolved oxygen concentrations are critical factors that control ocean productivity, carbon and nutrient cycles, and marine habitat. However, the evolution of these two factors in the geologic past are still unclear. Here, we use a new oxygen isotope database to establish the sea surface temperature (SST) curve in the past 500 million years. The database is composed of 22 796 oxygen isotope values of phosphatic and calcareous fossils. The result shows two prolonged cooling...
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Wenchao Shu1
Estimated H-index: 1
(China University of Geosciences),
Jinnan Tong26
Estimated H-index: 26
(China University of Geosciences)
+ 4 AuthorsWenwei Guo1
Estimated H-index: 1
(China University of Geosciences)
Abstract Forty-four well-preserved specimens of Kouphichnium , a typical limuloid (horseshoe crab) trackway, are reported and systematically studied for the first time from continental Upper Permian to Lower Triassic successions in North China. A new ichnotaxonomic system of Kouphichnium is proposed according to the ichnotaxobase of limuloid trackways, including simple foot imprints (T), pusher imprints (P), median impressions (M) and genal spine impressions (GS). In total, one ichnogenus and si...
1 Citations Source Cite
Published on Oct 1, 2017in Geology 5.07
Huyue Song13
Estimated H-index: 13
(China University of Geosciences),
Haijun Song19
Estimated H-index: 19
(China University of Geosciences)
+ 6 AuthorsAriel D. Anbar56
Estimated H-index: 56
(Arizona State University)
12 Citations Source Cite
Daoliang Chu9
Estimated H-index: 9
(China University of Geosciences),
Jinnan Tong26
Estimated H-index: 26
(China University of Geosciences)
+ 2 AuthorsYunfei Huang6
Estimated H-index: 6
(Yangtze University)
Abstract Correlation between marine and continental Permian-Triassic (P-Tr) strata is crucial for full understanding of the nature of this global extinction event, but it has proved difficult to achieve. Here, we show that two sections in South China and North China record similar mixed continental-marine biota in the post-extinction stratigraphic interval, including conchostracans, plants, insects, marine bivalves and lingulid brachiopods. In addition, the continental P-Tr mass extinction was r...
4 Citations Source Cite
Daoliang Chu9
Estimated H-index: 9
(China University of Geosciences),
Jinnan Tong26
Estimated H-index: 26
(China University of Geosciences)
+ 5 AuthorsWenwei Guo1
Estimated H-index: 1
(China University of Geosciences)
Abstract Evidence for microbial mats has been reported repeatedly from marine Lower Triassic rocks, but scarcely mentioned in post-mass extinction terrestrial facies. Here, we report from the terrestrial Lower Triassic Liujiagou Formation in North China the presence of five kinds of microbially induced sedimentary structures (MISS) or sedimentary surface textures, including “old elephant skin” textures, wrinkle structures, palimpsest ripples, “ Manchuriophycus ” structures and sand cracks. Terre...
6 Citations Source Cite
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