Quaternary Science Reviews最新文献

{"title":"Late-Holocene climate change and cultural evolution in Northwest India","authors":"Aakanksha Kumari ,&nbsp;Surabhi Verma ,&nbsp;Vabhika Rishi ,&nbsp;Bulbul Mehta ,&nbsp;Anubhav Singh ,&nbsp;Rajveer Sharma ,&nbsp;William Defliese ,&nbsp;Jonathan Holmes ,&nbsp;Yama Dixit","doi":"10.1016/j.quascirev.2025.109309","DOIUrl":"10.1016/j.quascirev.2025.109309","url":null,"abstract":"<div><div>The Late Holocene climate variability has played a major role in shaping the fate of civilizations globally including on the NW Indian plains. Abrupt climate drying at ∼4.2 ka BP is linked with the beginning of the deurbanization of the ancient Indus Civilization. However, little is known about the climatic conditions of the Ghaggar-Hakra (G-H) river interfluve region that the rural populations of the Indus Civilization inhabited. In this study, we present a high-resolution climate reconstruction of Late Holocene period using lake sediments from Kotla Dahar, located in the G-H interfluve. Our multi-proxy record suggests that the rural Late phase Indus populations declined in the face of weakened summer monsoon rainfall in the Neoglacial period from 3.3 to 2.5 ka BP. Archaeological investigations suggest that this is also the period when the Iron Age Culture established itself in this region. Our geochemical proxies further indicate that the monsoon recovered during the Roman Warm Period (RWP: 2.5- 1.6 ka BP) and the Medieval Climate Anomaly (MCA: 1.2-0.8 ka BP), which have been previously linked to the northward displacement of the Intertropical Convergence Zone modulated by Atlantic Meridional Oscillations (AMO)-related fluctuations in NH temperatures via its link with the Atlantic Thermohaline Circulation variations and associated interhemispheric heat transport fluctuations.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109309"},"PeriodicalIF":3.2,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143631757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chilean margin sediments reveal millennial-scale Patagonian ice sheet fluctuations and Antarctic Circumpolar Current variability over the last 160,000 years","authors":"Matthew T. Illing ,&nbsp;Lorna J. Strachan ,&nbsp;Christopher M. Moy ,&nbsp;Christina R. Riesselman ,&nbsp;Vincent Rigalleau ,&nbsp;Helge W. Arz ,&nbsp;Frank Lamy","doi":"10.1016/j.quascirev.2025.109280","DOIUrl":"10.1016/j.quascirev.2025.109280","url":null,"abstract":"<div><div>Orbital- and millennial-scale changes in Southern Hemisphere climate and oceanographic conditions impact the Chilean offshore margin sedimentary depositional environment. Understanding palaeoenvironmental changes at the Chilean margin can shed light on changes in the western extent of the southern Patagonian Ice Sheet and velocity of the Cape Horn Current. Before now, records of western–southern Patagonian ice sheet were incomplete at a millennial-scale resolution back to MIS 6. Here, we present results from a composite sedimentary record from International Ocean Discovery Program (IODP) Site U1542 recovered from the south Chilean margin off the western Magellan Strait entrance at 53°S. We use sedimentary facies analysis, granulometry, X-ray fluorescence, and isotopic analysis across the uppermost ∼42 m of the stratigraphy to examine the interplay of along-slope oceanic bottom currents and down-slope ice sheet-derived flows at a millennial scale over the past 160 ka. We find the southern Chilean margin to be highly sensitive to terrestrial ice sheet extent, upper continental slope contour current velocity, and millennial-scale Southern Hemisphere climate change. We determine that the extent of the Patagonian Ice Sheet readily fluctuates, advancing to the Chilean continental shelf edge at least 22 times over the last 160,000 years and often retreating into the Chilean fjords. We reconstruct the flow speed of the Cape Horn Current, a northern branch of the Antarctic Circumpolar Current, using sortable silt and find it declines during glacial periods by 51% but rebounds during millennial-scale Antarctic warm periods. The millennial-scale changes observed within the core were likely driven by coupled shifts of the Southern Hemisphere westerly winds and Southern Ocean front migration.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109280"},"PeriodicalIF":3.2,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143629083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Palaeoenvironmental reconstruction of a fjord catchment NW Scotland, UK since the Last Glacial Maximum: A multi-geochemical approach","authors":"Jennifer Taylor ,&nbsp;David Selby ,&nbsp;Jeremy M. Lloyd ,&nbsp;Craig Smeaton ,&nbsp;James Bendle ,&nbsp;Mathew Allison ,&nbsp;Yuan Ling ,&nbsp;Luca Podrecca ,&nbsp;Bradley B. Sageman ,&nbsp;William Austin ,&nbsp;Sönke Szidat","doi":"10.1016/j.quascirev.2025.109311","DOIUrl":"10.1016/j.quascirev.2025.109311","url":null,"abstract":"<div><div>Loch Sunart, a fjord in NW Scotland, UK, records Late Glacial to Holocene sedimentation preserving palaeoenvironmental changes associated with the deglaciation of the British-Irish Ice Sheet (BIIS). This study combines a multi-proxy approach (osmium isotope analysis, carbon, sulphur and nitrogen elemental and isotopic analysis together with X-ray fluorescence, alkenone biomarkers and benthic foraminifera) to contribute to our understanding of the regional nature of BIIS deglaciation and enable the reconstruction of palaeoclimate variations since the last glacial. The observed patterns in the applied proxies collectively suggest that between ∼18 and 12.9 cal ka BP as the BIIS retreated, Loch Sunart experienced increased glacial meltwater discharge. Throughout this period, ¹⁸⁷Os/¹⁸⁸Os values are more radiogenic than the contemporaneous open ocean waters (∼1.04–1.06), which are interpreted to reflect an increase in glacially eroded sediment flux directly associated with glacial retreat following the Last Glacial Maximum. During the Younger Dryas, the fjord experienced a pause in glacially derived sediment reflected by a minimum in ¹⁸⁷Os/¹⁸⁸Os (∼1.1), which was followed by an increase in ¹⁸⁷Os/¹⁸⁸Os to more radiogenic values (∼1.3) at the end of the Younger Dryas. Coincident with changes in ¹⁸⁷Os/¹⁸⁸Os values, alkenone-based %C_37:4 values increase (40–60%), δ¹³C_org values decrease (−24‰) and foraminifera species indicative of restricted water renewal increased in abundance, suggesting a period of water stratification. A rapid shift in ¹⁸⁷Os/¹⁸⁸Os values toward a marine signature of ∼1 indicates that the basin experienced a breakdown in water stratification and renewed mixing from 5 cal ka BP. This interpretation is further supported by a coincident decrease in %C_37:4 to &lt;15%, and by distinct increases in wt% C, wt% N and δ¹³C_org. This multi-proxy approach, specifically integrating Os, provides additional insight to the BIIS in NW Scotland, in particular how such fjords can respond to glacial readvance during the Younger Dryas, which was not captured by previous studies.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109311"},"PeriodicalIF":3.2,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143628659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Earliest sustained settlement by farmers and symbiotic relationship with foragers at high altitude on the Tibetan Plateau","authors":"Hairong Yang ,&nbsp;Lu Zhang ,&nbsp;Wei Chen ,&nbsp;Yaowu Hu","doi":"10.1016/j.quascirev.2025.109305","DOIUrl":"10.1016/j.quascirev.2025.109305","url":null,"abstract":"<div><div>Foragers had occupied high altitudes on the Tibetan Plateau (TP) since the Late Pleistocene. Millet farmers from the Middle Yellow River Valley migrated to TP during the Late Neolithic, but their settlements of over 2500 masl and interactions with indigenous foragers remain unclear. Multi-isotope (<em>δ</em>¹³C, <em>δ</em>¹⁵N, <em>δ</em>¹⁸O, and <em>δ</em>³⁴S) analyses of animal remains from the Liujiazhai site (2630 masl, 5300–4700 cal.BP) on southeastern TP reveal continuous presence of managed animals (<em>Sus</em>, <em>Canis</em>), fed by millets-based food. By using isotopic values of domestic animals (dogs and pigs) as proxies for human diets, our study provides the earliest sustained settlement by farmers at high altitudes. A complex subsistence strategy was established involving millet cultivation, animal husbandry, hunting, and gathering. Combining archaeobotanical, zooarchaeological, isotopic and archaeological data during the Late Neolithic, we reconstruct the dispersal of farmers into southeastern TP and highlight their symbiotic relationship with indigenous foragers when they entered eastern TP.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109305"},"PeriodicalIF":3.2,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143619689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A millennial record of lake ecosystem responses to climatic variability in the Yellow River Source Area","authors":"Jianan Zheng ,&nbsp;Rong Wang ,&nbsp;Hanxiao Zhang ,&nbsp;Shouliang Huo ,&nbsp;Jingjing Li ,&nbsp;Yanjie Zhao ,&nbsp;Ji Shen","doi":"10.1016/j.quascirev.2025.109306","DOIUrl":"10.1016/j.quascirev.2025.109306","url":null,"abstract":"<div><div>The Yellow River Source Area (YRSA), a key habitat for protected wild animals and an ecological security barrier in northern China, is crucial for biodiversity and downstream welfare. Climate warming has significantly degraded the YRSA ecological environment. However, owing to a lack of monitoring records, little is known about how freshwater lake ecosystems respond to climatic variability. In this study, we investigated the long-term hydroclimatic changes and diatom community evolution in Gyaring Lake, the second largest lake in the YRSA, by analyzing the total organic carbon (TOC), biogenic silica (BSi), authigenic carbonate <em>δ</em>¹⁸O and fossil diatoms in a sedimentary core (ZLH2) that was radiocarbon-dated (¹⁴C). Our results indicated that the YRSA hydroclimate transformed from warm–dry conditions during the Medieval Warm Period (MWP) to cold–wet during the Little Ice Age (LIA). The ensuing ecological effects include a shift in dominant diatom species from benthic to periphytic taxa, which may reflect an extension and diversification of micro-habitats. Despite the significant linear relationship between diatom biomass and hydroclimate over the past millennium, the response of diatom diversity to climate change appears to be more complex, showing a nonlinear relationship. The divergence in seasonal temperature records and alterations in habitat corresponded with the variations in diatom biomass and diversity, suggesting that the length of the growing season and habitat are crucial for freshwater ecosystem biodiversity in the YRSA. In summary, our research provides biostratigraphical evidence of the impact of climatic variability on lake biota and reveals a nonlinear pattern of freshwater ecosystem responses to climate on the Qinghai–Tibetan Plateau (QTP).</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109306"},"PeriodicalIF":3.2,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143619690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Salt production, trade and consumption in European pre-industrial societies: Analytical methods and socioeconomic contexts","authors":"L. Alessandri ,&nbsp;F. Bulian ,&nbsp;P.A.J. Attema ,&nbsp;J. Sevink","doi":"10.1016/j.quascirev.2025.109291","DOIUrl":"10.1016/j.quascirev.2025.109291","url":null,"abstract":"","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109291"},"PeriodicalIF":3.2,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143619691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A novel mean-value-based approach for correcting radiocarbon age anomalies in terrestrial gastropods: Insights from the Tibetan Plateau","authors":"Yan Hu ,&nbsp;Weijian Zhou ,&nbsp;Peng Cheng ,&nbsp;Jibao Dong ,&nbsp;Yuda Chui ,&nbsp;Jie Zhou ,&nbsp;Wenli Li ,&nbsp;Haiyan Zhao ,&nbsp;Mengyu Zang ,&nbsp;Minwen Lan ,&nbsp;Huachun Gu ,&nbsp;Xuefeng Lu","doi":"10.1016/j.quascirev.2025.109284","DOIUrl":"10.1016/j.quascirev.2025.109284","url":null,"abstract":"<div><div>Terrestrial gastropod shells are abundant in loess deposits and represent a promising alternative material for radiocarbon dating. However, accurately correcting radiocarbon age anomalies caused by the limestone effect in shells remains a critical challenge. In this study, we report new radiocarbon ages of gastropod shells and charcoals from two loess sequences on the Tibetan Plateau. <em>Cathaica rossimontana exhibits a mean offset of 1788 ± 240 years, while Vollonia tenera shows an average age anomaly of 997 ± 227 years.</em> By integrating stratigraphic and modern surveys, we demonstrate that the same species gastropods under stable environments exhibit a concentrated limestone effect with a low coefficient of variation (0.10–0.22). Based on this theoretical foundation, we propose a novel correction method for age anomalies using linear regression modeling and average limestone effect. The corrected radiocarbon ages of gastropod shells show excellent agreement with reliable charcoal ages in the BST and GG loess sections, validating the reliability and robustness of the proposed method. Compared to conventional modern-value correction approach, the mean - value correction method offers significant advantages, including broader applicability and greater reliability. These findings advance the potential of gastropod shells as reliable chronological markers in Quaternary loess research.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109284"},"PeriodicalIF":3.2,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143609394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Paleoprecipitation variations from LGM to early-middle Holocene on the southeastern Chinese Loess Plateau: evidence from land snail shells δ13C","authors":"Ya-na Jia ,&nbsp;Hong Yan ,&nbsp;Jibao Dong ,&nbsp;Xiulan Zong ,&nbsp;Guozhen Wang ,&nbsp;Chengcheng Liu ,&nbsp;Qian Zhang ,&nbsp;Fan Luo ,&nbsp;John Dodson","doi":"10.1016/j.quascirev.2025.109312","DOIUrl":"10.1016/j.quascirev.2025.109312","url":null,"abstract":"<div><div>Here, we present stable carbon isotope of high-resolution fossil snail shell (δ¹³C_s) and soil organic matter (δ¹³C_org) from the Lingbao area on the southeastern Chinese Loess Plateau (CLP). Our results show that land snails have a dietary preference for C₃ plants which have dominated the studied area since 19 ka. Thus, their shell δ¹³C_s could be used to investigate the δ¹³C variations of C₃ plants and precipitation changes. The highest δ¹³C_s values with the smallest standard deviation (SD) reflect the intense water stress experienced by C₃ plants during the Last Glacial Maximum (LGM). In the last deglaciation, the δ¹³C_s values decreased gradually, indicating increased East Asian summer monsoon (EASM) precipitation. The lowest δ¹³C_s values occurred in the early-middle Holocene, suggesting that abundant precipitation enhanced favorable conditions for C₃ plants. Thereafter, the δ¹³C_s values increased again, which may be linked to elevated water stress for C₃ plants in the mid-late Holocene. Altogether, our study implied that there is a ∼300 mm mean increase of precipitation from the LGM to the early-middle Holocene on the southern CLP. Notably, the deglacial warming preceded the onset of EASM precipitation increase by ∼2 ka, as indicated by the fossil snail count and their δ¹³C_s values, and this decoupled phenomenon is more robust and convincing compared with previous work, because it is derived from the exact same geological archive.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109312"},"PeriodicalIF":3.2,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143609465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Magnetotactic bacterial activity indicates redox conditions in an upland lake in southwest China since the last glaciation","authors":"Tingwei Zhang ,&nbsp;Xiaoqiang Yang ,&nbsp;Chenglong Deng","doi":"10.1016/j.quascirev.2025.109298","DOIUrl":"10.1016/j.quascirev.2025.109298","url":null,"abstract":"<div><div>Magnetofossils have recently been used to indicate paleo-redox conditions of ocean water. However, the scarcity of research into their favored environments and potential relationships with temperature and precipitation in terrestrial setting such as lakes hampers a deep understanding of magnetotactic bacteria (MTB). Here, we present a 90-kyr long record of magnetofossil abundance from a lake sediment sequence of the Tengchong Qinghai Lake (Yunnan Province, Southwestern China). The results demonstrate that MTB activity in the lake was higher during glacial periods with elevated lake levels and weak hydrodynamic conditions. Compared to marine systems, MTB activity in smaller sedimentary catchments is more susceptible to redox condition changes caused by hydrodynamic variations. We propose that high lake levels resulted in water stratification associated with relatively wetter climates and rich organic inputs, which produced favorable environments for MTB to thrive during glacial stages. Magnetofossil contents reflect lake redox variations, with a complex relationship with temperature or precipitation.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109298"},"PeriodicalIF":3.2,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143619688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mid-Holocene hydroclimatic optimum recorded in a stalagmite from Shalaii Cave, northern Iraq","authors":"Dominik Fleitmann ,&nbsp;Matthew Bosomworth ,&nbsp;Diary Ali Mohammed Amin Al-Manmi ,&nbsp;Melanie J. Leng ,&nbsp;Diana Sahy ,&nbsp;Karen Radner ,&nbsp;Alistair Morgan ,&nbsp;Alistair W.G. Pike ,&nbsp;Mark Altaweel","doi":"10.1016/j.quascirev.2025.109286","DOIUrl":"10.1016/j.quascirev.2025.109286","url":null,"abstract":"<div><div>In Mesopotamia, climate is regarded as an important contributing factor to major socio-cultural transformations. However, the scarcity of Holocene paleoclimate reconstructions in this region impedes analysis of potential climate-human interactions. Furthermore, current hydroclimatic scenarios for Mesopotamia are predominantly based on oxygen isotope (δ¹⁸O) proxy records from the eastern Mediterranean, whereas the paleoclimatic significance of δ¹⁸O remains debated. Here, we present a Holocene stalagmite multi-proxy record from Shalaii Cave in northern Mesopotamia. Based on stable isotope, trace element and strontium isotope measurements, our new Shalaii Cave record suggests that long-term changes in δ¹⁸O were influenced by multiple factors, such as δ¹⁸O changes of the source of moisture, amount and seasonality of rainfall. The Shalaii Cave trace element and strontium isotope records indicate rather dry conditions during the early Holocene and wettest conditions during the mid-Holocene. This mid-Holocene hydroclimate optimum at Shalaii Cave is in good agreement with other non-isotopic records from SW-Asia, such as pollen evidence for concurrent rapid forest expansion and peaking lake levels. The mid-Holocene hydroclimatic optimum is most likely related to an increase in the amount of spring precipitation related to the remote influence of the Indian summer monsoon (desert-monsoon mechanism) and spring insolation-driven weakening of the Arabian anticyclone. In particular the latter northward migration of the Arabian anticyclone in spring promoted a longer spring rainfall season.</div></div>","PeriodicalId":20926,"journal":{"name":"Quaternary Science Reviews","volume":"356 ","pages":"Article 109286"},"PeriodicalIF":3.2,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143609464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}