Research on climate change based on carbonate porosity analysis in Jinping, China

20. Baker A, Hellstrom JC, Kelly B, et al. 2015: A composite annual-resolution stalagmite record of North Atlantic climate over the last three millennia. Sci Rep, 5, 10307. https://doi.org/10.1038/srep10307 PMID: 26068805 21. Genty D, Blamart D, Ouahdi R, et al. 2003: Precise dating of Dansgaard–Oeschger climate oscillations in western Europe from stalagmite data. Nature, 421, 833–837. https://doi.org/10.1038/nature01391 PMID: 12594510 22. Stahlschmidt M.C, Collin T.C., Fernandes D.M, et al. 2019: Ancient Mammalian and Plant DNA from Late Quaternary Stalagmite Layers at Solkota Cave, Georgia. Sci Rep, 9, 6628. https://doi.org/10. 1038/s41598-019-43147-0 PMID: 31036834 23. Faraji M, Borsato A, Frisia S, et al. 2021: Accurate dating of stalagmites from low seasonal contrast tropical Pacific climate using Sr 2D maps, fabrics and annual hydrological cycles. Sci Rep, 11, 2178. https://doi.org/10.1038/s41598-021-81941-x PMID: 33500530 24. Pausata F, Battisti D, Nisancioglu K, et al. 2011: Chinese stalagmite δ18O controlled by changes in the Indian monsoon during a simulated Heinrich event. Nature Geosci, 4, 474–480. https://doi.org/10. 1038/ngeo1169 25. Qin X, Liu D, Ming T, et al. 1998: Grey characteristics of microbanding of stalagmite in Shihua Cave, Beijing and its climatic signification(I). Science in China, 41(2), 151–157. https://doi.org/10.1007/ BF02932434 26. Honghai Kuang, Xi Ye, ZY Qing, 2022: Porosity of the porous carbonate rocks in the Jingfengqiao–Bai- diao area based on finite automata. R. Soc. Open Sci., 9, 211844. https://doi.org/10.1098/rsos.211844

27. Xuemei S, Jinmei F, 1999: Past climate on west Sichuan plateau as reconstructed from ring-widths of dragon spruce. Quaternary Sciences, 19(1), 81–89. 28. Jin Xiang, Xu Qing, Liu Shirong, et al. 2014: Relationships of stable carbon isotope of Abies faxoniana tree-rings to climate in sub-alpine forest in Western Sichuan. Acta Ecologica Sinica, 34(7), 1831–1840. 29. Peng Jian-Feng, Gou Xiao-Hua, Chen Fa-Hu, et al. 2007: Characteristics of ring-width chronologies of Picea crassifolia and their responses to climate at different elevations in the Anyemaqen Mountains. Acta Ecologica Sinica, 27(8), 3268–3276. 30. Cheng Jian-wu, Gong Hui-ling, Guo Xue-lian, 2010: Pollen records reflecting paleoclimate change since Late-pleistocene in the Terraces I-III of Anning river in western Sichuan province. Northwestern Seismological Journal, 32(4), 349–356. 31. Huang sh, 2005: A study of holocene sporopollen sssemblage and its environment significance in the zhangde basin, yidun, West Sichuan. Acta Geologica Sichuan, 24(2), 69–72. 32. Mou Chuan-Long, Ge Xiang-Ying, Yu Qian, et al. 2019: Palaeoclimatology and provenance of black shales from Wufeng-Longmaxi Formations in southwestern Sichuan Province: From geochemical rec- ords of Well Xindi-2. Journal of Palaeogeography, 21(5), 835–854. 33. Wang Shu-bing, Jiang Fu-chu, Tian Guo-qiang, 2006: Loess stratigraphy and environment records in Lixian county, Sichuan province. Marine geology & quaternary geology, 26(3), 115–119. 34. Yang WG, Zhu LD, Luo H, et al. 2011: Stratigraphy of zhangla loess in western sichuan plateau and its

paleoclimatic change record. Geology and Mineral Resources of South China, 27(3), 231–237. 35. Xu Liu-bing, Zhou Shang-zhe, 2007: River Terraces in the Shuoqu River and Their Response to Moun- tain Uplift and Climate Changes in Western Sichuan Province. Journal of glaciology and geocryology, 29(4), 603–612. 36. Chen li-qing, Yu hai-qing, Yang xu, et al. 2012: Cryptomeria Fortune Tree-ring Width Index with Responses to Climate Change in the Southwestern of Sichuan. Journal of Sichuan Agricultural Univer- sity, 30(3), 293–299. 37. Tai Zi-Han, Xiang Fang, Chen Zhuo-Hua, et al. 2021: Early Paleogene climatic features in Emei area, western Sichuan: evidence from geochemistry and magnetic susceptibility in the lower part of the Min- gshan Formation. Journal of Palaeogeography, 23(3), 555–564. 38. Zhang Hong-jiao, 2014: A Study on the Characteristics of Climate Change on Northwestern Sichuan Plateau. Journal of Southwest University (Natural Science), 12, 148–156. 39. Qiao yansong, Zhao zhizhong, Wang yan, et al. 2009: Variations of geochemical compositions and the paleoclimatic significance of loess-soil sequence from Ganzi county of western Sichuan province, china. Chinese SCI Bull, 54, 4697–4703. 40. Qiao Yansong, Zhao Zhizhong, Wang Yan, et al. 2006: Magnetostratigraphy and its paleoclimatic signif- icance of a loess-soil sequence from Ganzi area, west sichuan plateau. Quaternary sciences, 26(2), 250–256. 41. Chen shiyue, Fang xiaomin, Wang sumin, 2002: Relation between the loess stratigraphy on the eastern

tibetan plateau and indian monsoon. Marine geology & quaternary geology, 22(3), 41–46. PLOS ONE Research on climate change based on carbonate porosity analysis in Jinping PLOS ONE | https://doi.org/10.1371/journal.pone.0281630 March 30, 2023 19 / 21