Late Carboniferous–Early Permian paleoenvironmental evolution of the South Yellow Sea Basin: insights from integrated petrography, mineralogy, and geochemical proxies

Naveed Ur RAHMAN; Xunhua ZHANG; Xingwei GUO; Liwen YAN; Zhihui SHAO; Haosen WANG; Jun SUN

doi:10.1007/s00343-026-5333-z

Your Location：

Home >

Browse articles >

Late Carboniferous–Early Permian paleoenvironmental evolution of the South Yellow Sea Basin: insights from integrated petrography, mineralogy, and geochemical proxies

Updated：2026-09-17

- Late Carboniferous–Early Permian paleoenvironmental evolution of the South Yellow Sea Basin: insights from integrated petrography, mineralogy, and geochemical proxies
- Journal of Oceanology and Limnology Pages: 1-26(2026)
- Affiliations：
  
  1.Institute of Marine Science and Technology, Shandong University, Qingdao 266237, China
  2.Qingdao Institute of Marine Geology, Qingdao 266237, China
- Author bio：
  
  xunhuazh611102@sina.com
  xwguo@sdu.edu.cn
- Funds：
- DOI：10.1007/s00343-026-5333-z
  CLC：
- Received：05 September 2025，
  
  Online First：17 September 2026，
- Accepted：
Scan QR Code
RAHMAN Naveed Ur,ZHANG Xunhua,GUO Xingwei,et al.Late Carboniferous–Early Permian paleoenvironmental evolution of the South Yellow Sea Basin: insights from integrated petrography, mineralogy, and geochemical proxies[J].Journal of Oceanology and Limnology,
DOI：

RAHMAN Naveed Ur,ZHANG Xunhua,GUO Xingwei,et al.Late Carboniferous–Early Permian paleoenvironmental evolution of the South Yellow Sea Basin: insights from integrated petrography, mineralogy, and geochemical proxies[J].Journal of Oceanology and Limnology, DOI：.

摘要

Abstract

The Late Carboniferous–Early Permian was a period of profound paleoenvironmental transformation

yet the depositional response in the South Yellow Sea Basin (SYSB) on the eastern South China Block remains insufficiently understood. This study integrates petrographic

mineralogical (XRD)

and geochemical (major and trace element) data from Well CSDP-2 to reconstruct

palaeoweathering

paleoclimate

redox conditions

salinity

terrigenous influx

and paleobathymetry across the Chuanshan

Huanglong

and Gaolishan formations. Geochemical proxies—including CIA

Sr/Cu

V/Cr

U/Th

and Sr/Ba—reveal a stratigraphic transition from a high weathering

warm-humid

brackish

high-energy shelf with predominantly oxic conditions (Gaolishan) to weak weathering

cold-arid

deeper marine carbonate platform characterized by more reducing

intermittently anoxic conditions (Chuanshan). Microfacies analysis identifies seven carbonate facies ranging from restricted platform interiors to high-energy shoals. Principal component and cluster analyses delineate mineralogical differentiation aligned with stratigraphic boundaries and depositional environments. These findings document a long-term transgressive trend accompanied by climatic deterioration and evolving redox conditions. This study provides the first integrated

high-resolution reconstruction of Late Paleozoic paleoenvironmental dynamics in the SYSB

offering critical insights into marginal basin evolution during a pivotal interval of global climate change and contributing to broader paleogeographic reconstructions of the South China Block.

关键词

Keywords

references

Adams J A S , Weaver C E . 1958 . Thorium-to-uranium ratios as indicators of sedimentary processes: example of concept of geochemical facies . AAPG Bulletin , 42 ( 2 ): 387 - 430 , https://doi.org/10.1306/0BDA5A89-16BD-11D7-8645000102C1865D https://doi.org/10.1306/0BDA5A89-16BD-11D7-8645000102C1865D .

Algeo T J , Liu J S . 2020 . A re-assessment of elemental proxies for paleoredox analysis. Chemical Geology , 540 : 119549 , https://doi.org/10.1016/j.chemgeo.2020.119549 https://doi.org/10.1016/j.chemgeo.2020.119549 .

Blakey R C . 2008 . Gondwana paleogeography from assembly to breakup—a 500 m.y. odyssey . In: Fielding C R, Frank T D, Isbell J L eds. Paleozoic Ice Age in Time and Space . Geological Society of America. p. 1 - 28 , https://doi.org/10.1130/2008.2441(01) https://doi.org/10.1130/2008.2441(01) .

Cao L , Zhang Z H , Li H Y et al . 2020 . Mechanism for the enrichment of organic matter in the Liushagang Formation of the Weixinan Sag, Beibuwan Basin, China. Marine and Petroleum Geology , 122 : 104649 , https://doi.org/10.1016/j.marpetgeo.2020.104649 https://doi.org/10.1016/j.marpetgeo.2020.104649 .

Cai L X , Guo X W , Xu Z H et al . 2018 . Depositional environment of upper paleozoic in the central uplift of the south Yellow Sea Basin . Acta Sedimentologica Sinica , 36 ( 4 ): 695 - 705 , https://doi.org/10.14027/j.issn.1000-0550.2018.124. https://doi.org/10.14027/j.issn.1000-0550.2018.124. (in Chinese with English abstract)

Cai L X , Xiao G L , Guo X W et al . 2019 . Assessment of mesozoic and upper paleozoic source rocks in the South Yellow Sea Basin based on the continuous borehole CSDP-2 . Marine and Petroleum Geology , 101 : 30 - 42 , https://doi.org/10.1016/j.marpetgeo.2018.11.028 https://doi.org/10.1016/j.marpetgeo.2018.11.028 .

Cai L X , Zhang X H , Guo X W et al . 2021 . Effective hydr ocarbon-bearing geological conditions of the Permian strata in the South Yellow Sea Basin, China: evidence from borehole CSDP-2. Journal of Petroleum Science and Engineering , 196 : 107815 , https://doi.org/10.1016/j.petrol.2020.107815 https://doi.org/10.1016/j.petrol.2020.107815 .

Chen G , Chang X C , Guo X W et al . 2022 . Geochemical characteristics and organic matter enrichment mechanism of Permian black mudstone in the South Yellow Sea Basin, China. Journal of Petroleum Science and Engineering , 208 : 109248 , https://doi.org/10.1016/j.petrol.2021.109248 https://doi.org/10.1016/j.petrol.2021.109248 .

Chen J , Wang Y J , Chen Y et al . 2000 . Rb and Sr geochemical characterization of the Chinese loess stratigraphy and its implications for palaeomonsoon climate . Acta Geologica Sinica (English Edition) , 74 ( 2 ): 279 - 288 , https://doi.org/10.1111/j.1755-6724.2000.tb00462.x https://doi.org/10.1111/j.1755-6724.2000.tb00462.x .

Chen X , Jin X , Zhu X J et al . 2024 . Geochemical characteristics of the upper carboniferous source rocks in a terrestrial-marine transitional environment from the Shuangjingzi area, Junggar Basin: insights into palaeoenvironment, palaeoclimate, and palaeovegetation. Marine and Petroleum Geology , 167 : 106996 , https://doi.org/10.1016/j.marpetgeo.2024.106996 https://doi.org/10.1016/j.marpetgeo.2024.106996 .

Chen Z H , Cha M , Jin Q . 2008 . Mineral environmental response to the evolution of terrestrial brine-faulted basin: a case study in the paleogene of well Haoke-1, Dongying Sag . Acta Sedimentologica Sinica , 26 ( 6 ): 925 - 932 , https://doi.org/10.14027/j.cnki.cjxb.2008.06.015. https://doi.org/10.14027/j.cnki.cjxb.2008.06.015. (in Chinese with English abstract)

Cox R , Lowe D R , Cullers R L . 1995 . The influence of sediment recycling and basement composition on evolution of mudrock chemistry in the southwestern United States . Geochimica et Cosmochimica Acta , 59 ( 14 ): 2919 - 2940 , https://doi.org/10.1016/0016-7037(95)00185-9 https://doi.org/10.1016/0016-7037(95)00185-9 .

Crowell J C . 1999 . Pre-Mesozoic Ice Ages: Their Bearing on Understanding the Climate System . Geological Society of America , https://doi.org/10.1130/0-8137-1192-4.1 https://doi.org/10.1130/0-8137-1192-4.1 .

Dunham R J . 1962 . Classification of carbonate rocks according to depositional texture . In: Ham W E ed. Classification of Carbonate Rocks—A Symposium . American Association of Petroleum Geologists, https://doi.org/10.1306/M1357 https://doi.org/10.1306/M1357 .

Dypvik H , Harris N B . 2001 . Geochemical facies analysis of fine-grained siliciclastics using Th/U, Zr/Rb and (Zr+Rb)/Sr ratios . Chemical Geology , 181 ( 1-4 ): 131 - 146 , https://doi.org/10.1016/S0009-2541(01)00278-9 https://doi.org/10.1016/S0009-2541(01)00278-9 .

Eyles C H , Eyles N , França A B . 1993 . Glaciation and tectonics in an active intracratonic basin: the Late Palaeozoic Itararé Group, Paraná Basin, Brazil . Sedimentology , 40 ( 1 ): 1 - 25 , https://doi.org/10.1111/j.1365-3091.1993.tb01087.x https://doi.org/10.1111/j.1365-3091.1993.tb01087.x .

Folk R L . 1980 . Petrology of Sedimentary Rocks . Hemphill Publishing Company, Austin , http://hdl.handle.net/2152/22930 http://hdl.handle.net/2152/22930 .

Fu J H , Li S X , Xu L M et al . 2018 . Paleo-sedimentary environmental restoration and its significance of Chang 7 Member of Triassic Yanchang Formation in Ordos Basin, NW China . Petroleum Exploration and Development , 45 ( 6 ): 998 - 1008 , https://doi.org/10.1016/S1876-3804(18)30104-6 https://doi.org/10.1016/S1876-3804(18)30104-6 .

Gao S , Luo T C , Zhang B R et al . 1998 . Chemical composition of the continental crust as revealed by studies in East China . Geochimica et Cosmochimica Acta , 62 ( 11 ): 1959 - 1975 , https://doi.org/10.1016/S0016-7037(98)00121-5 https://doi.org/10.1016/S0016-7037(98)00121-5 .

Gao X H , Zhang X H , Guo X W et al . 2020 . Provenance and tectonic implications of paleozoic strata in the South Yellow Sea basin, China—revealed from the borehole CSDP-2 . Journal of Ocean University of China , 19 ( 3 ): 536 - 550 , https://doi.org/10.1007/s11802-020-4088-y https://doi.org/10.1007/s11802-020-4088-y .

Guo X W , Xu H H , Zhu X Q et al . 2019 . Discovery of late devonian plants from the southern Yellow Sea borehole of China and its palaeogeographical implications. Palaeogeography , Palaeoclimatology , Palaeoecology , 531 : 108444 , https://doi.org/10.1016/j.palaeo.2017.08.039 https://doi.org/10.1016/j.palaeo.2017.08.039 .

Guo X W , Zhang X H , Cai L X et al . 2022 . Late Devonian–Early Carboniferous palynology of the CSDP-2 Borehole in the southern Yellow Sea, China . Palaeoworld , 31 ( 2 ): 258 - 276 , https://doi.org/10.1016/j.palwor.2021.04.001 https://doi.org/10.1016/j.palwor.2021.04.001 .

Haig D W , Mory A J , McCartain E et al . 2017 . Late Artinskian-Early Kungurian (Early Permian) warming and maximum marine flooding in the East Gondwana interior rift, Timor and Western Australia, and comparisons across East Gondwana . Palaeogeography, Palaeoclimatology, Palaeoecology , 468 : 88 - 121 , https://doi.org/10.1016/j.palaeo.2016.11.051 https://doi.org/10.1016/j.palaeo.2016.11.051 .

Hatch J R , Leventhal J S . 1992 . Relationship between inferred redox potential of the depositional environment and geochemistry of the Upper Pennsylvanian (Missourian) Stark Shale Member of the Dennis Limestone, Wabaunsee County, Kansas, U.S.A . Chemical Geology , 99 ( 1-3 ): 65 - 82 , https://doi.org/10.1016/0009-2541(92)90031-Y https://doi.org/10.1016/0009-2541(92)90031-Y .

Jones B , Manning D A C . 1994 . Comparison of geochemical indices used for the interpretation of palaeoredox conditions in ancient mudstones . Chemical Geology , 111 ( 1-4 ): 111 - 129 , https://doi.org/10.1016/0009-2541(94)90085-X https://doi.org/10.1016/0009-2541(94)90085-X .

Keith M L , Weber J N . 1964 . Carbon and oxygen isotopic composition of selected limestones and fossils . Geochimica et Cosmochimica Acta , 28 ( 10-11 ): 1787 - 1816 , https://doi.org/10.1016/0016-7037(64)90022-5 https://doi.org/10.1016/0016-7037(64)90022-5 .

Kumar A , Banerjee R , Mustapha K A et al . 2024 . Mineralogical compositions and distributions of trace and rare earth elements in Eocene carbonaceous sediments of Western India: implications for paleoenvironment during peat accumulation . Environmental Earth Sciences , 83 ( 23 ): 649 , https://doi.org/10.1007/s12665-024-11967-7 https://doi.org/10.1007/s12665-024-11967-7 .

Lei B H , Xu M , Chen J W et al . 2018 . Structural characteristics and evolution of the South Yellow Sea Basin since Indosinian . China Geology , 1 ( 4 ): 466 - 476 , https://doi.org/10.31035/cg2018063 https://doi.org/10.31035/cg2018063 .

Lerman A . 1978 . Lakes: Chemistry, Geology, Physics . Springer, New York , https://doi.org/10.1007/978-1-4757-1152-3 https://doi.org/10.1007/978-1-4757-1152-3 .

Liu G , Zhou D S . 2007 . Application of microelements analysis in identifying sedimentary environment——taking Qianjiang formation in the Jianghan basin as an example . Petroleum Geology & Experiment , 29 ( 3 ): 307 - 310 , 314 , https://doi.org/10.3969/j.issn.1001-6112.2007.03.016. https://doi.org/10.3969/j.issn.1001-6112.2007.03.016. (in Chinese with English abstract)

Lu J , Wang Y , Yang M F et al . 2021 . Records of volcanism and organic carbon isotopic composition (δ 13 C org ) linked to changes in atmospheric p CO 2 and climate during the Pennsylvanian icehouse interval. Chemical Geology , 570 : 120168 , https://doi.org/10.1016/j.chemgeo.2021.120168 https://doi.org/10.1016/j.chemgeo.2021.120168 .

Lv D W , Wang L J , Isbell J L et al . 2022 . Records of chemical weathering and volcanism linked to paleoclimate transition during the Late Paleozoic Icehouse. Global and Planetary Change , 217 : 103934 , https://doi.org/10.1016/j.gloplacha.2022.103934 https://doi.org/10.1016/j.gloplacha.2022.103934 .

Ma P F , Wang L C , Wang C S et al . 2015 . Organic-matter accumulation of the lacustrine Lunpola oil shale, central Tibetan Plateau: controlled by the paleoclimate, provenance, and drainage system . International Journal of Coal Geology , 147 - 148 : 58 - 70 , https://doi.org/10.1016/j.coal.2015.06.011 https://doi.org/10.1016/j.coal.2015.06.011 .

Mansour A , Wagreich M , Tahoun S S et al . 2024 . Paleoredox conditions, paleoproductivity, and terrigenous sediment influx of the lower-middle cenomanian strata in the Abu Gharadig Basin, Northern Egypt . Minerals , 14 ( 6 ): 632 , https://doi.org/10.3390/min14060632 https://doi.org/10.3390/min14060632 .

McLennan S M . 1993 . Weathering and global denudation . The Journal of Geology , 101 ( 2 ): 295 - 303 , https://doi.org/10.1086/648222 https://doi.org/10.1086/648222 .

Moosavirad S M , Janardhana M R , Sethumadhav M S et al . 2011 . Geochemistry of lower Jurassic shales of the Shemshak Formation, Kerman Province, Central Iran: Provenance, source weathering and tectonic setting . Geochemistry , 71 ( 3 ): 279 - 288 , https://doi.org/10.1016/j.chemer.2010.10.001 https://doi.org/10.1016/j.chemer.2010.10.001 .

Morse J W , Wang Q W , Tsio M Y . 1997 . Influences of temperature and Mg:Ca ratio on CaCO 3 precipitates from seawater . Geology , 25 ( 1 ): 85 - 87 , https://doi.org/10.1130/0091-7613(1997)025<0085:IOTAMC>2.3.CO;2. https://doi.org/10.1130/0091-7613(1997)025<0085:IOTAMC>2.3.CO;2.

Murphy A E , Sageman B B , Hollander D J et al . 2000 . Black shale deposition and faunal overturn in the Devonian Appalachian Basin: clastic starvation, seasonal water‐column mixing, and efficient biolimiting nutrient recycling . Paleoceanography and Paleoclimatology , 15 ( 3 ): 280 - 291 , https://doi.org/10.1029/1999PA000445 https://doi.org/10.1029/1999PA000445 .

Nelson B W . 1967 . Sedimentary phosphate method for estimating paleosalinities . Science , 158 ( 3803 ): 917 - 920 , https://doi.org/10.1126/science.158.3803.917 https://doi.org/10.1126/science.158.3803.917 .

Nesbitt H W , Young G M . 1982 . Early Proterozoic climates and plate motions inferred from major element chemistry of lutites . Nature , 299 ( 5885 ): 715 - 717 , https://doi.org/10.1038/299715a0 https://doi.org/10.1038/299715a0 .

Pang Y M , Guo X W , Shi B B et al . 2020 . Hydrocarbon generation evaluation, burial history, and thermal maturity of the lower Triassic–Silurian organic-rich sedimentary rocks in the central Uplift of the South Yellow Sea Basin, East Asia . Energy & Fuels , 34 ( 4 ): 4565 - 4578 , https://doi.org/10.1021/acs.energyfuels.0c00552 https://doi.org/10.1021/acs.energyfuels.0c00552 .

Pang Y M , Shi B B , Guo X W et al . 2021 . Source-reservoir relationships and hydrocarbon charging history in the central uplift of the south Yellow Sea basin (East Asia): constrained by machine learning procedure and basin modeling. Marine and Petroleum Geology , 123 : 104731 , https://doi.org/10.1016/j.marpetgeo.2020.104731 https://doi.org/10.1016/j.marpetgeo.2020.104731 .

Powell C M , Veevers J J . 1987 . Namurian uplift in Australia and South America triggered the main Gondwanan glaciation . Nature , 326 ( 6109 ): 177 - 179 , https://doi.org/10.1038/326177a0 https://doi.org/10.1038/326177a0 .

Ratcliffe K , Wright M , Spain D . 2012 . Unconventional methods for unconventional plays: using elemental data to understand shale resource plays . Petroleum Exploration Society of Australia News and Research , 117 : 50 - 54 .

Roddaz M , Viers J , Brusset S et al . 2005 . Sediment provenances and drainage evolution of the Neogene Amazonian foreland basin . Earth and Planetary Science Letters , 239 ( 1-2 ): 57 - 78 , https://doi.org/10.1016/j.epsl.2005.08.007 https://doi.org/10.1016/j.epsl.2005.08.007 .

Roddaz M , Viers J , Brusset S et al . 2006 . Controls on weathering and provenance in the Amazonian foreland basin: insights from major and trace element geochemistry of Neogene Amazonian sediments . Chemical Geology , 226 ( 1-2 ): 31 - 65 , https://doi.org/10.1016/j.chemgeo.2005.08.010 https://doi.org/10.1016/j.chemgeo.2005.08.010 .

Rudnick R L , Gao S . 2014 . Composition of the continental crust . In: Holland H D, Turekian K K eds. Treatise on Geochemistry . 2 nd ed n. Elsevier, Oxford , p. 1 - 51 , https://doi.org/10.1016/B978-0-08-095975-7.00301-6 https://doi.org/10.1016/B978-0-08-095975-7.00301-6 .

Sun L , Wu S H , Yue D L et al . 2024 . Mineralogical and geochemical characteristics of mudstones from the lower cretaceous Prosopis Formation in the Bongor basin, Chad: implications for provenance, paleoenvironment and organic matter enrichment. Marine and Petroleum Geology , 168 : 107031 , https://doi.org/10.1016/j.marpetgeo.2024.107031 https://doi.org/10.1016/j.marpetgeo.2024.107031 .

Sun L , Wu S H , Yue D L et al . 2026 . Palaeoweathering and palaeoclimate of the Lower Cretaceous upper Xiguayuan Formation in the Luanping Basin, North China: implications for early Aptian global cooling . Journal of Palaeogeography , 15 ( 1 ): 100295 , https://doi.org/10.1016/j.jop.2025.100295 https://doi.org/10.1016/j.jop.2025.100295 .

Taylor S R , McLennan S M . 1985 . The Continental Crust: Its Composition and Evolution . Oxford, Blackwell . 312 p . , https://commons.library.stonybrook.edu/geo-articles/12/ https://commons.library.stonybrook.edu/geo-articles/12/ .

Tian J , Xie X , Ma W T et al . 2011 . X-ray fluorescence core scanning records of chemical weathering and monsoon evolution over the past 5 Myr in the southern South China Sea . Paleoceanography and Paleoclimatology , 26 ( 4 ): PA 4202 , https://doi.org/10.1029/2010PA002045 https://doi.org/10.1029/2010PA002045 .

Veevers J J . 2006 . Updated Gondwana (Permian-Cretaceous) earth history of Australia . Gondwana Research , 9 ( 3 ): 231 - 260 , https://doi.org/10.1016/j.gr.2005.11.005 https://doi.org/10.1016/j.gr.2005.11.005 .

Wang A H , Wang Z H , Liu J K et al . 2021 . The Sr/Ba ratio response to salinity in clastic sediments of the Yangtze River Delta. Chemical Geology , 559 : 119923 , https://doi.org/10.1016/j.chemgeo.2020.119923 https://doi.org/10.1016/j.chemgeo.2020.119923 .

Wang L X , Liu T J , Xiao H J et al . 2024 . Geochemical characteristics of carbonates and indicative significance of the sedimentary environment based on carbon-oxygen isotopes and trace elements: case study of the lower ordovician qiulitage formation in Keping Area, Tarim Basin (NW China) . Applied Sciences , 14 ( 17 ): 7885 , https://doi.org/10.3390/app14177885 https://doi.org/10.3390/app14177885 .

Wang Z Q , Zhang Y F , Yu X T et al . 2025 . Paleoenvironmental controls on organic matter enrichment in member 4 of the Yingcheng Formation Source Rocks, Xujiaweizi Fault Depression . Applied Sciences , 15 ( 6 ): 3321 , https://doi.org/10.3390/app15063321 https://doi.org/10.3390/app15063321 .

Wei W , Algeo T J . 2020 . Elemental proxies for paleosalinity analysis of ancient shales and mudrocks . Geochimica et Cosmochimica Acta , 287 : 341 - 366 , https://doi.org/10.1016/j.gca.2019.06.034 https://doi.org/10.1016/j.gca.2019.06.034 .

Wilson J L . 1975 . Carbonate Facies in Geologic History . Springer-Verlag, New York , https://doi.org/10.1007/978-1-4612-6383-8 https://doi.org/10.1007/978-1-4612-6383-8 .

Xiao Z L , Chen S J , Zhang S M et al . 2021 . Sedimentary environment and model for lacustrine organic matter enrichment: lacustrine shale of the Early Jurassic Da'anzhai Formation, central Sichuan Basin, China . Journal of Palaeogeography , 10 ( 4 ): 584 - 601 , https://doi.org/10.1016/j.jop.2021.09.002 https://doi.org/10.1016/j.jop.2021.09.002 .

Yang J H , Cawood P A , Du Y S et al . 2018 . Early Wuchiapingian cooling linked to Emeishan basaltic weathering? Earth and Planetary Science Letters , 492 : 102 - 111 , https://doi.org/10.1016/j.epsl.2018.04.004 https://doi.org/10.1016/j.epsl.2018.04.004 .

Yin J T , Yu Y X , Jiang C F et al . 2017 . Relationship between element geochemical characteristic and organic matter enrichment in Zhangjiatan Shale of Yanchang Formation, Ordos Basin . Journal of China Coal Society , 42 ( 6 ): 1544 - 1556 , https://doi.org/10.13225/j.cnki.jccs.2016.1342. https://doi.org/10.13225/j.cnki.jccs.2016.1342. (in Chinese with English abstract)

Zeng S Q , Wang J , Fu X G et al . 2015 . Geochemical characteristics, redox conditions, and organic matter accumulation of marine oil shale from the Changliang Mountain area, northern Tibet, China . Marine and Petroleum Geology , 64 : 203 - 221 , https://doi.org/10.1016/j.marpetgeo.2015.02.031 https://doi.org/10.1016/j.marpetgeo.2015.02.031 .

Zhang Y N , Li R X , Xi S L et al . 2023 . Quartz origins and paleoenvironmental controls on organic matter accumulation of marine shale in the ordovician Wulalike Formation, Northwestern Ordos Basin, China: significance for shale gas exploration . Energies (Basel) , 16 ( 14 ): 5278 , https://doi.org/10.3390/en16145278 https://doi.org/10.3390/en16145278 .

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Significant variations in C/N ratio and carbon isotopic composition of charophytes under different land-use types

Spatiotemporal distribution and influencing factors of Ulva prolifera and Sargassum and their coexistence in the South Yellow Sea, China

Characterization of microbial communities in sediments of the South Yellow Sea

Numerical study on effect of tidal phase on storm surge in the South Yellow Sea

The N/P ratio in the Northern South Yellow Sea in autumn

Related Author

Meixun ZHAO

Qian BAO

Hailong ZHANG

Min ZHAO

Dong LI

Mengquan WU

Longxiao ZHENG

Min ZHOU

Related Institution

Key Laboratory of Land Resources Evaluation and Monitoring in Southwest (Sichuan Normal University), Ministry of Education

Laoshan Laboratory

Puding Karst Ecosystem Research Station, CAS, Chinese Ecosystem Research Network, Puding

State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences

School of Science, Kaili University, Qiandongnan

Address：Editorial Office of JOL, 88 Haijun Rd. Qingdao, 266000, China
Tel：+86-532-82898754 Email：jol@qdio.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰