Review of Palaeobotany and Palynology最新文献

{"title":"Seed cones of Picea from the early Miocene Mula Basin, Sichuan Province, southwestern China and its biogeographical implication","authors":"Zhe Li ,&nbsp;Junling Dong ,&nbsp;Ai Song ,&nbsp;Yi Gao ,&nbsp;Jingxin Gao ,&nbsp;Haoran Zong ,&nbsp;Tao Su","doi":"10.1016/j.revpalbo.2025.105402","DOIUrl":"10.1016/j.revpalbo.2025.105402","url":null,"abstract":"<div><div><em>Picea</em> is widely distributed in the Hengduan Mountains of southwestern China nowadays, but its megafossil records there are still rare, which prevents a full understanding of the evolutionary history of <em>Picea</em> in this region. In this study, we describe well-preserved fossil seed cones of <em>Picea</em> from the early Miocene Mula Basin in Litang County, central Hengduan Mountains. These fossil seed cones are characterized by oblong or ovate seed cones, broadly obovate seed scales with bifid apices, longitudinal striations on their abaxial surfaces, and triangular-spathulate bracts. Detailed morphological comparisons allowed us to identify these specimens as <em>Picea</em> sp. (cf. <em>P. asperata</em>). This finding implies that the ancestor of modern species for <em>Picea</em> in the Hengduan Mountains might have survived there by the early Miocene, much earlier than molecular phylogenetic estimates that placed their divergence there during the Pliocene. Combined with previously discovered fossil species from the same sediment, the Mula flora represents a subalpine coniferous forest, which is similar to modern vegetation nearby. It suggests that the central Hengduan Mountains were warmer and more humid during the early Miocene than today, in agreement with the global climate condition at that time.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105402"},"PeriodicalIF":1.7,"publicationDate":"2025-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144579968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cupressaceous woods in Jurassic geothermal deposits of the Deseado Massif, Patagonia, Argentina with evidence of nurse-log growth strategy","authors":"Sebastian Alejandro Molano ,&nbsp;Giovanni Cristian Nunes ,&nbsp;Josefina Bodnar ,&nbsp;Ignacio Hernán Escapa ,&nbsp;Juan Leandro García Massini ,&nbsp;Diego Guido","doi":"10.1016/j.revpalbo.2025.105400","DOIUrl":"10.1016/j.revpalbo.2025.105400","url":null,"abstract":"<div><div>The fossil wood record of Cupressaceae is extensive across the Mesozoic and Cenozoic, with a wide distribution in both hemispheres. However, the affinities of some fossil woods are uncertain due to incomplete descriptions, preservation issues, and anatomical traits of ambiguous interpretation. This study describes the anatomy and discusses the affinities of well-preserved Jurassic silicified woods. Samples were collected from geothermal deposits at the ‘Claudia’ locality in the Deseado Massif, Santa Cruz Province, Southern Patagonia, Argentina. The material corresponds to pycnoxylic and homoxylic secondary xylem characterized by a distinctive combination of traits, including mixed pitting on tracheids, cupressoid cross-field pits arranged in a cupressoid pattern, and abundant diffuse axial parenchyma. These characteristics are compatible with <em>Protocupressinoxylon</em> and suggest affinities with Cupressaceae. Additionally, chert blocks preserving fragments of these woods contain vegetative organs (e.g., leaves, roots) with affinities with this family, supporting the suggested affiliation. The studied woods are assigned to the open nomenclature <em>Protocupressinoxylon</em>-type wood, following the IAPT Fossil Committee's recommendations concerning the nomenclature problems of this name, while acknowledging the extensive historical and current use of it. Nurse logs are also recorded based on the presence of several stems and rootlets anchored to some of the studied woods, which expands the fossil record of this growth strategy.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105400"},"PeriodicalIF":1.7,"publicationDate":"2025-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144523204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Franscinella riograndensis (Salvi et al.) gen. nov. et comb. nov.: The first record of a lycopsid with in situ spores for the Permian strata of the Paraná Basin, Brazil","authors":"Júlia Siqueira Carniere ,&nbsp;Ândrea Pozzebon-Silva ,&nbsp;Rafael Spiekermann ,&nbsp;Lilian Maia Leandro ,&nbsp;Margot Guerra-Sommer ,&nbsp;Dieter Uhl ,&nbsp;André Jasper","doi":"10.1016/j.revpalbo.2025.105401","DOIUrl":"10.1016/j.revpalbo.2025.105401","url":null,"abstract":"<div><div>The type material of <em>Lycopodites riograndensis</em> was revised alongside the description of new specimens, all originating from an Asselian ash-fall horizon from the Quitéria outcrop in southern Brazil, representing the type locality and stratum of that fossil-species. The adpression fossils were analysed using a set of techniques which revealed new information, including dichotomous isotomous branching, details of the tracheids of the vascular cylinder, and information on sporangial wall cells, in addition to well-preserved <em>in situ</em> isospores. Based on that, <em>Franscinella</em> gen. nov. is proposed to accommodate specimens previously assigned to <em>Lycopodites riograndensis</em>. This represents the first record of <em>in situ</em> spores for late Palaeozoic lycopsids of the Paraná Basin.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105401"},"PeriodicalIF":1.7,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144535946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sweetea milowensis gen. et sp. nov., a Middle Mississippian (Viséan) pteridosperm preserved in a coastal marsh setting, Hartselle Sandstone, Alabama","authors":"Robert A. Gastaldo","doi":"10.1016/j.revpalbo.2025.105399","DOIUrl":"10.1016/j.revpalbo.2025.105399","url":null,"abstract":"<div><div>The Mississippian (Lower Carboniferous) is a time of terrestrial plant diversification and experimentation of growth architectures. Yet, the majority of taxa in which leaves are known conform to a bipinnate, tripinnate, or quadripinnate leaf architecture. Simple, compound (pinnate) leaves are rare and uncommon. <em>Sweetea milowensis</em> is described as a new genus and species of a small, simple, compound leaf preserved as isolated, dehisced foliage in a Viséan marsh litter dominated by the cormose lycopsid <em>Harsellea dowensis</em> in the Black Warrior Basin, Alabama, USA. It is characterized by a naked petiole, exhibiting a flared, thickened base, and pinnatifid rachis comprised of bilobed and trilobed leaflets in a descending spacing toward its tip. <em>Sweetea</em> gen. nov. is compared with coeval pteridophyte and pteridosperm megaphyll taxa, and it is suggested that the size of the plant's leaf may have been in response to saltwater spray or tidal incursion into the back barrier marsh. Arguments against whether <em>Sweetea</em> could represent a heterophyllous form of a previously described taxon, or the possibility that it is the product of heteroblastic development, are discussed. A review of the 33 commonly reported monopinnate, bipinnate, tripinnate, and quadripinnate Mississippian morphotaxa shows that only five of these possess a monopinnate-leaf architecture. And, amongst these, <em>Sweetea</em> is unique.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105399"},"PeriodicalIF":1.7,"publicationDate":"2025-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144514040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rare species in past pollen records and herbarium specimens: Linnaea borealis L. lived in north-eastern lowlands in Italy during the Neolithic","authors":"Jessica Zappa ,&nbsp;Paola Torri ,&nbsp;Giovanni Astuti ,&nbsp;Lorenzo Lastrucci ,&nbsp;Anna Maria Mercuri ,&nbsp;Assunta Florenzano","doi":"10.1016/j.revpalbo.2025.105398","DOIUrl":"10.1016/j.revpalbo.2025.105398","url":null,"abstract":"<div><div>This paper emphasises the role of detailed pollen identification in past records and the importance of historical herbaria in palaeoecological research on plant distribution over the last millennia. Palynological analyses of a sediment core, covering approximately the last 10,000 years, from the wetland surrounding the UNESCO archaeological site of Palù di Livenza, in the lowlands of Friuli-Venezia Giulia, revealed the unexpected presence of <em>Linnaea borealis</em> during the Mid-Holocene (about 8600–4200 cal yr BP) in north-eastern Italy. This species is a rare small suffruticose plant which grows among mosses in conifer and mixed forests, between 1200 and 2100 m a.s.l. In Italy, due to the restricted climatic requirements, its current distribution is limited to a few high-mountain stands and to four northern regions (Val d'Aosta, Piedmont, Trentino-Alto Adige, Lombardy). Pollen grains of <em>L. borealis</em> found in past samples from the Friuli-Venezia Giulia region raised interest because this species was not recorded so far in this region either at present or in the past. To confirm the identification, a morphological study was carried out on pollen from flowers collected from University Herbaria (Florence and Pisa). Dried pollen extracted from anthers was acetolysed and observed with a Digital Optical Microscope. Polar axis, equatorial axis, exine thickness, equatorial diameters, mesocolpium, and distance among apices of colpi were measured in current and past pollen grains. Morphological analysis confirms the presence of <em>L. borealis</em> in the sedimentary archive studied, adding an important insight into the knowledge of past and present biodiversity of the area.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105398"},"PeriodicalIF":1.7,"publicationDate":"2025-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144470436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Palynology, palynofacies and palaeoenvironment of the Serpukhovian Tazlourt Formation (Tinghir region, southern margin of the Variscan Zone, SE Morocco)","authors":"Amine Talih ,&nbsp;Daniel Ţabără ,&nbsp;Hamid Slimani ,&nbsp;Ralph Thomas Becker ,&nbsp;Imad Tmimne ,&nbsp;Salma Aboutofail ,&nbsp;Hicham El Asmi ,&nbsp;Soukaina Jaydawi","doi":"10.1016/j.revpalbo.2025.105396","DOIUrl":"10.1016/j.revpalbo.2025.105396","url":null,"abstract":"<div><div>The microfloristic study of limestones from the Tazlourt Formation in the Tinghir region, led to the first discovery of miospores of herbaceous and sub-arborescent lycopsids small fern and sphenopsids belonging to both non-forest mire and forest mire. The palynological assemblage also includes rare marine phytoplankton (i.e. <em>Lophosphaeridium</em> spp.). Among the continental palynomorphs, significant marker taxa, such as <em>Grandispora spinosa</em>, <em>Dictyotriletes bireticulatus</em>, <em>Cirratriradites</em> cf. <em>C. rarus</em>, <em>Schulzospora</em> cf. <em>S. campyloptera</em> and <em>Punctatisporites gretensis</em> enable a confident attribution to the upper Serpukhovian stage (the <em>subtriquetra–ornatus</em> or SO miospore Zone of the Western Europe). This proves the presence of uppermost Mississippian deposits at the southern front of the Moroccan Variscan chain. The kerogen released by the analyzed samples is predominantly of continental origin, mainly composed of opaque phytoclasts with different sizes and shapes, while translucent phytoclasts and miospores are less represented. The analysis of microfacies, as well as the qualitative and quantitative parameters of the various components of the palynofacies, indicates a shallow to moderately deep neritic environment and supports the existence of a connection to the “Variscan Sea” between the Anti-Atlas domain, located on the northwestern margin of the stable Gondwana craton, and the Moroccan Hercynides, situated at the southwestern margin of the Variscides. The miospores are characterized by significant alteration in texture and color, with Spore Color Index (SCI) values ranging from 7 to 9 and advanced silicification. This is likely related to the combination of tectonic events that affected the study area during the Meso- and Post-Variscan phases.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105396"},"PeriodicalIF":1.7,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144364534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 new record of Lesbosoxylon (Pinaceae) wood with fungal remains from the Lower Miocene of Lesvos, Greece, and its palaeoecological implication","authors":"Yanbin Zhu ,&nbsp;Ning Tian ,&nbsp;Jianping Zhang ,&nbsp;Yongdong Wang ,&nbsp;Nikolaos Zouros","doi":"10.1016/j.revpalbo.2025.105395","DOIUrl":"10.1016/j.revpalbo.2025.105395","url":null,"abstract":"<div><div>Diverse plant fossils have been reported from the Miocene deposit in the Lesvos Petrified Forest, Greece. Increasing record of fossil wood taxa provide significant understanding for exploring the fossil diversity and palaeoecological implications of this fossil wood forest. However, structurally preserved fossil plants bearing fungal remains are exceptionally rare in this region. Here, we report a new fossil wood <em>Lesbosoxylon zourosii</em> sp. nov. Zhu et Wang based on anatomically well-preserved fossil specimens from the Miocene Sigri Pyroclastic Formation in Lesvos, Greece. Anatomical analysis reveals key features, including axial and radial resin canals, abietinean radial pitting, pinoid cross-field pitting, and three distinct ray types. In addition, this investigation documents the presence of well-preserved fungal hyphae, and feeding traces within the wood host. This represents the first report of fungal remains associated with fossil wood in Greece. Paleoecologically, the fungal remains are tentatively interpreted as a kind of decay fungus, contributing to the decomposition of plant material. <em>Lesbosoxylon zourosii</em> sp. nov. not only further enriches the fossil diversity of the Lesvos Petrified Forest, but also provides new evidence for plant-fungal interaction in the Early Miocene terrestrial ecosystem of the East Mediterranean.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105395"},"PeriodicalIF":1.7,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144470437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The bees tell the story of disappeared landscapes: The case of the apiaries of Ürünlü/Kite (Bursa, Turkey)","authors":"Güven Gümgüm ,&nbsp;Aycan Tosunoglu","doi":"10.1016/j.revpalbo.2025.105397","DOIUrl":"10.1016/j.revpalbo.2025.105397","url":null,"abstract":"<div><div>This study covers the ethnoarchaeological research on the hives abandoned 200 years ago, which evaluates the historical significance of studied apiaries and melissopalynological research, which addresses the change of floral diversity through palynological analysis in comparison with contemporary data. Conducted in the village of Ürünlü (Kite), Turkey, the study explores the effects of beekeeping, honey production, urbanization, and agricultural expansion on the flora of ancient Bithynia in recent centuries.</div><div>Extensive construction, new buildings, and landscape changes contributed to the obsolescence of these traditional apiaries. The abandonment of crude brick hive structures marked the shift to modern beekeeping. Melissopalynological analyses reveal that honey bees serve not only as honey producers but also as recorders of floristic change. Their foraging patterns reflect human-induced changes in floristic composition over time.</div><div>Traces of this unique apicultural practice persist in Turkey, particularly in a village near Bursa (ancient Prusa), south of the Sea of Marmara and were contributed to its strategic location along the Silk Road. Surrounding villages, including Ürünlü, still retain remnants of historical agricultural and pastoral activities. By examining these abandoned hives by a multidisciplinary approach, this study sheds light on the interplay between traditional beekeeping practices and environmental transformations. It underscores the importance of historical apiaries in understanding both past and present floristic diversity, offering valuable insights into the ecological and cultural history of the region.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105397"},"PeriodicalIF":1.7,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144366589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 new early Miocene fossil forest of the Galatian Volcanic Province (Turkey) and its evaluation in respect of palaeoclimatology","authors":"Ünal Akkemik","doi":"10.1016/j.revpalbo.2025.105393","DOIUrl":"10.1016/j.revpalbo.2025.105393","url":null,"abstract":"<div><div>The Galatian Volcanic Province has a rich diversity of fossil wood, and identifying new fossil wood sites, species and forest compositions provides more information about the region's forests and climate in the Early Miocene. Against this backdrop, this study aims to enhance our understanding of the spatial distribution of forest structures, climates and tree compositions in the Early Miocene GVP by identifying fossil trees in the Kıbrıscık-Sarıkaya fossil area. A total of 20 fossil wood samples were collected from the site near the village of Bolu-Kıbrıscık-Sarıkaya. Microscopic analysis revealed the presence of <em>Cedrus anatolica</em> Akkemik, <em>Pinuxylon diversiradiatum</em> (Süss &amp; Velitzelos) Mantzouka &amp; Akkemik, <em>Prunoidoxylon prunoides</em> Akkemik, <em>Salicoxylon galatianum</em> Akkemik, <em>Myricoxylon unalakkemikii</em> H.Çelik, <em>Ulmoxylon kasapligilii</em> Akkemik and <em>Liquidambaroxylon efeae</em> Akkemik. The species composition indicates that the closest living relatives' climatic characteristics suggest an environment where the range of the lowest temperature in the coldest month and the highest temperature in the hottest month varies between −<!--> <!-->0.3 and 29.3 °C. In terms of precipitation, the estimated range during the time in which the fossil trees lived was 578–1577 mm. The mean annual precipitation was 1077 mm, higher than the present-day figure of 619 mm (range 493.1–793.8 mm). Consequently, precipitation and temperature in the early Miocene were higher than they are today, and seasonality was more pronounced. The forest structure was characterized by extensive riparian areas and well-drained coniferous and mixed lowland and/or upland forests.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105393"},"PeriodicalIF":1.7,"publicationDate":"2025-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144290880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 sedimentary record of fire evolution history and its response to climate change and human activities during the last 7000 years from Lake Qionghai, southeastern Tibetan Plateau","authors":"Haozhen Yin ,&nbsp;Xingqi Liu ,&nbsp;Huanyu Sun ,&nbsp;Xin Mao ,&nbsp;Jun Yang ,&nbsp;Guoxiang Li","doi":"10.1016/j.revpalbo.2025.105394","DOIUrl":"10.1016/j.revpalbo.2025.105394","url":null,"abstract":"<div><div>The occurrence of fire is related to climate, vegetation, and human activity. The Qionghai Lake catchment, situated on the southeastern margin of the Tibetan Plateau, exhibits well-developed vegetation and a high fire frequency and is located in Xichang City—a settlement with a long-standing historical legacy. It is therefore one of the most suitable areas to study the fire-climate-vegetation-human connection. In this study, we reconstruct the fire evolution history of Lake Qionghai over the last 7000 years using AMS ¹⁴C dating, along with an analysis of charcoal accumulation rate (CHAR) and major pollen taxa. Our results reveal two distinct phases in Holocene fire dynamics: (1) During the period of 7000–620 cal yr BP, fire activity exhibited a sustained decrease, which may have been linked to the reduction in lightning due to the temperature drop during that period. (2) From 620 cal yr BP to the present‌, a marked increase in fire activity has been accompanied by a pronounced decline in woody plants, coinciding with the proliferation of anthropophilic plant—Poaceae. We propose that the increased fire activity in the catchment area has become increasingly influenced by human activities, particularly through population growth, settlement expansion, and the adoption of slash-and-burn agricultural practices that collectively intensified fire regime.</div></div>","PeriodicalId":54488,"journal":{"name":"Review of Palaeobotany and Palynology","volume":"342 ","pages":"Article 105394"},"PeriodicalIF":1.7,"publicationDate":"2025-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144298247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}