Article
Geochemistry & Geophysics
Claudio Garbelli, Anna Cipriani, Uwe Brand, Federico Lugli, Renato Posenato
Summary: The Dolomites is a significant region for studying the evolution of shallow-marine ecosystems during the end-Permian mass extinction. By using strontium isotope stratigraphy, the correlation between the Dolomites and the Meishan section can be established, contributing to the understanding of the biological crisis that occurred.
Article
Multidisciplinary Sciences
Yuyang Wu, Daoliang Chu, Jinnan Tong, Haijun Song, Jacopo Dal Corso, Paul B. Wignall, Huyue Song, Yong Du, Ying Cui
Summary: The Permian-Triassic mass extinction was characterized by a massive release of carbon into the ocean-atmosphere system, with atmospheric pCO2 increasing by a factor of six during this event as shown by a new record of C-3 plants from southwestern China.
NATURE COMMUNICATIONS
(2021)
Article
Geosciences, Multidisciplinary
Jiaheng Shen, Yi Ge Zhang, Huan Yang, Shucheng Xie, Ann Pearson
Summary: This study presents a high-resolution record of atmospheric CO2 and marine phytoplankton community structure during the Permian-Triassic mass extinction. The findings suggest that the first extinction was associated with a minimum CO2 concentration, followed by a rapid rise to a prolonged high CO2 interval. Cyanobacteria played an increasingly dominant role in marine export production between the two extinction events.
Article
Geochemistry & Geophysics
Wenwei Guo, Jinnan Tong, Qi He, Mark W. Hounslow, Huyue Song, Jacopo Dal Corso, Paul B. Wignall, Jahandar Ramezani, Li Tian, Daoliang Chu
Summary: A detailed magnetostratigraphic study was conducted on the Shichuanhe section in North China, providing a magnetic polarity scale for the Late Permian-early Middle Triassic interval. The study reveals consistent results with previous research, enabling interregional correlations. The established magnetostratigraphic framework and carbon isotope chemostratigraphy offer insights into the timing of terrestrial ecological crisis in North China.
EARTH AND PLANETARY SCIENCE LETTERS
(2022)
Article
Geosciences, Multidisciplinary
Cheng Cao, Clement P. Bataille, Haijun Song, Matthew R. Saltzman, Kate Tierney Cramer, Huaichun Wu, Christoph Korte, Zhaofeng Zhang, Xiao-Ming Liu
Summary: In the Precambrian, reverse weathering played a key role in the carbon cycle, but marine silicifiers reduced its importance in the Phanerozoic. This study shows that an increase in reverse weathering rates led to a decline in seawater Li isotopes during the Late Permian and Early Triassic, explaining the failure of chemical weathering to decrease atmospheric CO2 levels during this period.
Article
Geography, Physical
Binsong Zheng, Chuanlong Mou, Xiuping Wang, Hongde Chen, Zhaohui Xiao
Summary: This study presents geochemical and pyrite morphological data from the Upper Permian-Lower Triassic shale succession in the Western Hubei Trough, supporting the significant role of regional tectonic activities in the hydrographic and redox evolution of the area, suggesting anoxia may not be the worldwide cause of the marine biocrisis. An extensive comparison between marine and terrestrial successions indicates that global warming in the Late Permian and global cooling in the Permian-Triassic transition may have affected the supply of freshwater to the ocean and fluctuations in seawater paleosalinity, with anomalous changes triggered by paleoclimate potentially playing a role in the biocrisis at the Permian-Triassic boundary.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2021)
Article
Geography, Physical
Hanxiao Li, Hanxinshuo Dong, Haishui Jiang, Paul B. Wignall, Yanlong Chen, Muhui Zhang, Zhumin Ouyang, Xianlang Wu, Baojin Wu, Zaitian Zhang, Xulong Lai
Summary: This study establishes an integrated timescale for the South Qinling Belt based on conodont biostratigraphy and carbon isotope records. It provides a high-resolution age model for the region and reveals the connection between the South Qinling Belt and the Northern Yangtze Platform.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2022)
Article
Geology
Stephen E. Grasby, Omid H. Ardakani, Xiaojun Liu, David P. G. Bond, Paul B. Wignall, Lorna J. Strachan
Summary: The Permian-Triassic mass extinction interval is characterized by abnormal enrichment of organic carbon found in black shales. Through studying deposits in New Zealand, researchers discovered that the organic matter in these shales is primarily composed of marine snow formed from algal blooms. Simulations suggest that ash fall from volcanic eruptions in the Siberian Traps enriched the Panthalassa Ocean with phosphorus and iron, leading to a significant biobloom during the mass extinction event.
Article
Geosciences, Multidisciplinary
Annique van der Boon, Andrew J. Biggin, Daniele Thallner, Mark W. Hounslow, Richard Bono, Jerzy Nawrocki, Krystian Wojcik, Mariusz Paszkowski, Peter Koenigshof, Tim de Backer, Pavel Kabanov, Sofie Gouwy, Richard VandenBerg, Anne-Christine Da Silva
Summary: Devonian paleomagnetism has been problematic due to difficulties in interpreting the data and the presence of complex overprints. The field during this period might have been weak and partially non-dipolar, making it challenging to obtain reliable primary paleomagnetic data from Devonian rocks.
EARTH-SCIENCE REVIEWS
(2022)
Article
Geography, Physical
Sharmila Bhattacharya, Yadav Ankit, Srikanta Murthy, Vasudev Kushwaha
Summary: The study using geochemical and palynological data from Gondwana sediments in the Raniganj Sub-basin, eastern India, reveals a shift in terrestrial vegetation during the Early Triassic, with corresponding adjustments in the composition of ancient plant and microbial communities.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2021)
Article
Geology
Yu Pei, Martin Blumenberg, Jan-Peter Duda, Nils Hoeche, Joern Peckmann, Daniel Birgel, Jinxiong Luo, Kurt Kment, Joachim Reitner
Summary: This study investigated the Permian-Triassic and Triassic-Jurassic boundary sections in South China and the Northern Calcareous Alps using various methods. The results revealed increased numbers of (ancestral) dinoflagellates and haptophytes during both critical intervals, followed by ecological lag-phases. The study also suggested that volcanism may have had a positive effect on certain planktonic primary producers by delivering essential nutrients.
Review
Geosciences, Multidisciplinary
Rafel Matamales-Andreu, Eudald Mujal, Jaume Dinar Turell, Evelyn Kustatscher, Guido Roghi, Oriol Oms, Angel Galobart, Josep Fortuny
Summary: This study provides a detailed interpretation of the Permian ecosystems in Mallorca and improves the characterization of the Permian-Triassic tectonosedimentary cycle in the Balearic Islands. The findings contribute to the understanding of the evolution of western peri-Tethys ecosystems.
EARTH-SCIENCE REVIEWS
(2022)
Review
Environmental Sciences
Jacopo Dal Corso, Haijun Song, Sara Callegaro, Daoliang Chu, Yadong Sun, Jason Hilton, Stephen E. Grasby, Michael M. Joachimski, Paul B. Wignall
Summary: This review critically evaluates the geological evidence and discusses the current hypotheses surrounding the kill mechanisms of the Permian-Triassic mass extinction, including the different response times of terrestrial and marine ecosystems to the Siberian Traps eruptions and the causal relations between volcanism, environmental perturbations, and ecosystem collapse.
NATURE REVIEWS EARTH & ENVIRONMENT
(2022)
Article
Geosciences, Multidisciplinary
Xi-Yang Zhang, Yue Li, Guan Wang, Hong-Qiang Yang
Summary: The comprehensive study of Permian-Triassic boundary microbialites in the Tianba section of Leye isolated carbonate platform in South China Block reveals various microbial structures and diagenetic processes, shedding light on the ecological changes following the end-Permian mass extinction. The presence of different microbialite types and recrystallization of microbially-mediated laminae/clots suggest complex sedimentation and post-depositional diagenesis influenced by abnormal seawater conditions.
JOURNAL OF PALAEOGEOGRAPHY-ENGLISH
(2021)
Article
Multidisciplinary Sciences
Katarzyna Frankowiak, Ewa Roniewicz, Jaroslaw Stolarski
Summary: This study investigated the symbiotic relationship between Carnian corals and zooxanthellae in the Italian Dolomites, revealing potential widespread occurrence of this partnership. The findings suggest that Carnian scleractinian corals exhibited ecological adaptations similar to modern symbiotic corals, indicating that coral-algal symbiosis may have preceded the reef bloom at the end of the Triassic.
Article
Geosciences, Multidisciplinary
Micha Horacek, Leopold Krystyn, Aymon Baud
Summary: Joachimski et al. conducted geochemical investigations on seawater temperature changes across the Permian-Triassic Boundary (PTB). However, due to an incorrect biochronology, their reported temperature changes showed discrepancies compared to the global stratotype section and point.
GEOLOGICAL SOCIETY OF AMERICA BULLETIN
(2022)
Article
Multidisciplinary Sciences
Christian Philipp, Bahareh Bagheri, Micha Horacek, Phillip Eder, Florian Franz Bauer, Mathabatha Evodia Setati
Summary: Anecdotal evidence suggests that spontaneous alcoholic fermentation of grape juice is gaining popularity in global wine production. Wines produced from inoculated or spontaneous fermentation show distinct chemical and sensory profiles. Inoculation with single active dry yeast strains has been found to limit the chemical diversity of wines and impact fungal community profiles during fermentation.
Article
Geosciences, Multidisciplinary
Aymon Baud, Sylvain Richoz, Rainer Brandner, Leopold Krystyn, Katrin Heindel, Tayebeh Mohtat, Parvin Mohtat-Aghai, Micha Horacek
Summary: The end-Permian mass extinction led to the abundant microbial communities filling the void left by the decline of skeletal metazoans on shallow-marine shelves around the Tethys. The presence of sponge and sponge microbial bioherms, including in well-known boundary localities, has largely been unnoticed due to their size and cryptic preservation.
FRONTIERS IN EARTH SCIENCE
(2021)
Article
Geosciences, Multidisciplinary
Micha Horacek, Milan Radulovic, Dejan Jancic, Stefan Wyhlidal, Golub Culafic
Summary: The study investigates the potential threat of a landfill located on a high karst plateau in southwest Montenegro to the nearby springs, revealing that the catchment area of the springs is at higher altitude in good agreement with winter precipitation from the high karst plateau of the planned landfill locality through comparison of stable H- and O-isotope ratios of water samples.
Article
Geochemistry & Geophysics
Kunio Kaiho, Daisuke Tanaka, Sylvain Richoz, David S. Jones, Ryosuke Saito, Daichi Kameyama, Masayuki Ikeda, Satoshi Takahashi, Md. Aftabuzzaman, Megumu Fujibayashi
Summary: The study suggests that the Central Atlantic Magmatic Province may have triggered global environmental changes and the end-Triassic mass extinction through massive gas emissions, with low-temperature heating potentially leading to SO2-dominated gas emission and global cooling that precipitated the mass extinction.
EARTH AND PLANETARY SCIENCE LETTERS
(2022)
Editorial Material
Food Science & Technology
Micha Horacek
Article
Food Science & Technology
Micha Horacek, Lenka Klcova, Martina Hudcovicova, Katarina Ondreickova, Jozef Gubis, Stefan Hoelzl
Summary: Consumers prefer specific origins of food and are willing to pay higher prices for them. Controlling the declared geographic origin of food requires investigating the product to determine if it matches the claimed origin. Traditional methods use stable isotope analysis, but this requires new reference data each time and results in additional costs and delays. However, using geogenic parameters for origin control only requires one set of reference data.
Article
Geochemistry & Geophysics
Zsofia Kovacs, Isaline Demangel, Andre Baldermann, Dorothee Hippler, Anne-Desiree Schmitt, Sophie Gangloff, Leopold Krystyn, Sylvain Richoz
Summary: Calcium isotopes provide valuable information for studying ancient environments, including past changes in calcium fluxes, environmental shifts, ecological factors, and diagenesis of carbonate rocks. The Late Triassic calcium isotope record reveals significant global signals, such as a decrease in the early Rhaetian and a negative excursion associated with the emplacement of the Central Atlantic Magmatic Province. These signals can be explained by changes in the isotopic ratio of continental calcium influx, high chemical weathering rate of carbonates, and possibly ocean acidification. Local factors, such as lithology and early marine diagenesis, also contribute to the observed variations in calcium isotopic ratios.
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
(2022)
Editorial Material
Food Science & Technology
Micha Horacek, Andrew Cannavan
Article
Biology
Cui Luo, Yu Pei, Sylvain Richoz, Qijian Li, Joachim Reitner
Summary: This article discusses the importance of studying nonspicular sponge fossils and proposes six identification criteria for these fossils. It also provides a description and reconstruction of sponge fossils from the Triassic period and summarizes the current understanding of their taxonomy and evolution.
Article
Biochemistry & Molecular Biology
Luana Bontempo, Matteo Perini, Silvia Pianezze, Micha Horacek, Andreas Rossmann, Simon D. Kelly, Freddy Thomas, Katharina Heinrich, Claus Schlicht, Antje Schellenberg, Jurian Hoogewerff, Gerhard Heiss, Bernhard Wimmer, Federica Camin
Summary: The increasing number of food fraud cases has made it imperative to ensure the geographical origin of food samples. Stable isotope ratio analysis can differentiate food products based on their origin and production systems. The TRACE project analyzed the stable isotope ratios of 227 authentic beef samples, revealing that the environmental conditions of the rearing areas can cause sample clustering. The stable isotope measurements also showed statistical differences in coastal and inland regions, production sites at different latitudes, geological variations, and farming systems related to the animals' diet.
Review
Geography, Physical
Micha Horacek, Eugen Gradinaru
Summary: The Des,li Caira section in Romania is a renowned candidate GSSP for the Spathian-Anisian Boundary, recording the transition from the Lower Triassic to the Middle Triassic. Detailed analysis of the section's data, including a high-resolution 813C curve, conodont, ammonoid, and foraminifera species turnovers, as well as palaeomagnetic data, confirms its suitability as a GSSP. Other candidate sections like Kcira section in Albania and Wantou section in China have smaller datasets and lack detailed ammonoid stratigraphy, making Des,li Caira the better choice once the issue of two boundary levels is resolved.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2023)
Article
Food Science & Technology
Micha Horacek
Summary: The geographic origin of salt is considered unimportant for its quality, but certain brands, especially sea salt, are sold at higher prices. Therefore, it is necessary to control the declared geographic origin of salt. Delta S-34 analysis and element concentration analysis were conducted. The results showed similar values for sea salt samples, while slight differences were found in Mediterranean salt samples. Rock salt samples showed varying values depending on formation time and origin. Terrestrial salt samples differed significantly from marine ones in elemental patterns, and differences within marine samples exist as well.
Article
Food Science & Technology
Micha Horacek, Helene Nieuwoudt, Florian F. Bauer, Bahareh Bagheri, Mathabatha E. Setati
Summary: Geographic origin and terroir greatly affect the price of wine. Measures for control are needed due to intentional incorrect declarations. This study compares the stable isotope pattern of South African wine with Central European/Austrian wine and shows that discrimination between the two regions is generally straightforward. However, exceptionally hot and dry summers in Europe may reduce this differentiation.
Article
Food Science & Technology
Micha Horacek, Nives Ogrinc, Dana Alina Magdas, Daniel Wunderlin, Sanja Sucur, Vesna Maras, Ana Misurovic, Reinhard Eder, Franc Cus, Stefan Wyhlidal, Wolfgang Papesch
Summary: This study compared the stable isotope composition of oxygen and carbon of wines from four Central and Southeastern European countries and from Argentina. Similar trends were observed for wines from Austria, Slovenia, and Romania, while Montenegrin and Argentinean samples showed different results. The speculation is that weather development is similar for the first three countries due to their geographical proximity, while Montenegro and Argentina are influenced by different factors.
FRONTIERS IN SUSTAINABLE FOOD SYSTEMS
(2021)
Article
Geography, Physical
Huyue Song, Shixue Hu, Michael Benton, Dayong Jiang
Summary: This article examines the end Permian to Middle Triassic interval, which witnessed a significant marine mass extinction and delayed recovery. The focus is on Triassic marine sediments in South China, providing unique documentation of the collapse and recovery of marine ecosystems. Several papers analyze different fossils and their ecological significance, while others study biostratigraphy, reconstruct paleoenvironments, and link records to volcanic eruptions.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Mohammad Firoze Quamar, Upasana Swaroop Banerji, Biswajeet Thakur, Ratan Kar
Summary: The Indian Summer Monsoon is a crucial component of the Asian Monsoon System, impacting rainfall, agricultural productivity, and socio-economic growth in India and nearby regions. The central monsoon zone in India is more responsive to strong monsoon phases than weak ones.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Maria Laura Balestrieri, Valerio Olivetti, David Chew, Luca Zurli, Massimiliano Zattin, Foteini Drakou, Gianluca Cornamusini, Matteo Perotti
Summary: This study presents a multidisciplinary provenance study on legacy cores drilled in the central Ross Sea, Antarctica, providing insights into the oscillation of ice flows and advance and retreat phases of the West Antarctic Ice Sheet.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
P. Depuydt, S. Toucanne, C. Barras, S. Le Houedec, M. Mojtahid
Summary: This study provides a comprehensive overview of the dynamics of the upper branch of the Atlantic Meridional Overturning Circulation (AMOC) in the mid-latitudes of the Northeast Atlantic. It focuses on the European Slope Current (ESC) and its glacial equivalent known as the Glacial Eastern Boundary Current (GEBC). The study reveals significant changes in flow strength and ventilation during the glacial and deglaciation periods, as well as a gradual weakening of the slope current during the Holocene.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Junhee Park, Holly J. Stein, Judith L. Hannah, Svetoslav V. Georgiev, Oyvind Hammer, Snorre Olaussen
Summary: This study reports new Re-Os ages for black shales from Svalbard and evaluates the paleoenvironment during organic-rich shale deposition. The study also proposes correlations of specific Late Jurassic ammonite zones between the Boreal and Tethyan realms.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Guocheng Dong, Weijian Zhou, Feng Xian, Yunchong Fu, Li Zhang, Ling Tang, Pengkai Ding
Summary: The cause of ice-age cycles is still not fully understood, and studying the timing and magnitude of mountain glaciations can provide valuable insights. This study presents new dating results from the Niqingqu Valley in the Tibetan Plateau, showing multiple glacial activities prior to the Penultimate Glacial Maximum. The findings suggest that low atmospheric CO2 content and reduced summer solar insolation/high summer-monsoon precipitation played a role in these glacial fluctuations.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Haoran Dong, Zhitong Chen, Yucheng Wang, Jie Chen, Zhiping Zhang, Zhongwei Shen, Xinwei Yan, Jianbao Liu
Summary: Through sediment records from Lake Nanyi in the lower Yangtze, we found that anthropogenic fire activity played a dominant role in the region, and the temporal pattern of fire activity was asynchronous from east to west. Archaeological evidence suggests an inverse relationship between agricultural and population levels and fire intensity during the mid-Holocene, with fire intensity being influenced by the diversity of landscape types associated with pre-historic subsistence patterns. Overall, changes in regional water-level delayed the transition from hunting-gathering to agriculture in the lower Yangtze region.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Giovanni Coletti, Giulia Bosio, Alberto Collareta, Or Mordecai Bialik, Eleonora Regattieri, Irene Cornacchia, Gianni Insacco, John Buckeridge
Summary: This paper argues that sessile barnacles are an excellent proxy for palaeoenvironmental reconstructions. The shells of barnacles consist of diagenetically stable low-magnesium calcite and record short-term variations. Analyses of several Western Mediterranean barnacle-rich deposits demonstrate the utility of barnacles as proxies for water depth, distance from the coastline, and hydrodynamic conditions. Moreover, the stable isotope ratios of barnacle shells can provide detailed palaeoenvironmental information.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Feng Wu, Xinong Xie, Wen Yan, Youhua Zhu, Beichen Chen, Jianuo Chen, Mo Zhou
Summary: This paper describes the Quaternary evolution of Meiji Atoll in the southern South China Sea. The findings show how variations in sea surface temperature, eustatic sea level, and tectonics have influenced the development of the atoll. These findings have broader implications for understanding the Quaternary evolution of similar tropical carbonate atolls in the region.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Ana Mateos, Ericson Hoelzchen, Jesus Rodriguez
Summary: The Epivillafranchian and the transition to the Galerian was a period of environmental fluctuations and faunal turnover. Hominins and giant hyenas could coexist during the Epivillafranchian, but the transition to the Galerian led to a disruption of the scavenging niche, coinciding with the extinction of P. brevirostris.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Tianyu Du, Wensheng Zhang, Bing Li, Linjing Liu, Yuecong Li, Yawen Ge, Shiyong Yu
Summary: This article presents sedimentary evidence for a dramatic channel displacement of the lower Yellow River about 3000-2600 years ago, and explains the impact of this displacement on the geomorphology and human migration.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Johann Mueller, Michael M. Joachimski, Oliver Lehnert, Peep Mannik, Yadong Sun
Summary: The Late Ordovician mass extinction occurred during an ice age, with maximum ice coverage and a substantial drop in global sea level. This led to the exposure or shallowing of shallow tropical shelf environments. The study suggests that the burial rate of nutrient phosphorus (P) on shelves was minimal during this glacial period, leading to excess bioavailable P entering the open ocean and stimulating phytoplankton production, which in turn lowered oxygen concentrations.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Marina Addante, Patrizia Maiorano, Giovanna Scopelliti, Angela Girone, Maria Marino, Samanta Trotta, Antonio Caruso
Summary: This study presents the first high-resolution results on planktonic foraminiferal stable oxygen isotopes and calcareous plankton assemblages, providing insights into the glacial-interglacial variability and North Atlantic climate variability. The research also reveals evidence of the first significant southward migration of the Subarctic Front in the mid-latitudes.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Bing-Cai Liu, Rui-Wen Zong, Kai Wang, Jiao Bai, Yi Wang, Hong-He Xu
Summary: Phytogeography plays a vital role in the evolution of plants. This paper describes a new species of a spore-bearing plant from the upper Silurian period in West Junggar, China. By analyzing global Silurian macrofossil records, the study reveals the spatial-temporal distribution of Silurian plant macrofossils and identifies two phytogeographic realms during the Pridoli Epoch.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
Article
Geography, Physical
Francois Fournier, Thomas Teillet, Alexis Licht, Jean Borgomano, Lucien Montaggioni
Summary: This study investigates the temporal evolution of neritic carbonates in the proto-South China Sea to reconstruct East Asian monsoonal currents and winds during the middle to late Paleogene. The results highlight that many of the features of the summer East Asian Monsoon large-scale circulation are rooted in the middle Paleogene.
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
(2024)
