发布求助
文献互助 智能选刊 最新文献

Lethaia最新文献

筛选
英文 中文
Exceptional preservation of Triassic-Jurassic fossil plants: integrating biosignatures and fossil diagenesis to understand microbial-related iron dynamics 三叠纪-侏罗纪化石植物的特殊保存:整合生物特征和化石成岩作用以了解微生物相关的铁动力学
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-29 DOI: 10.18261/let.55.3.4
Alisson K. Martins, Marta L. H. Kerkhoff, Tânia Dutra, R. S. Horodyski, K. Kochhann, Mírian L. A. Forancelli Pacheco
{"title":"Exceptional preservation of Triassic-Jurassic fossil plants: integrating biosignatures and fossil diagenesis to understand microbial-related iron dynamics","authors":"Alisson K. Martins, Marta L. H. Kerkhoff, Tânia Dutra, R. S. Horodyski, K. Kochhann, Mírian L. A. Forancelli Pacheco","doi":"10.18261/let.55.3.4","DOIUrl":"https://doi.org/10.18261/let.55.3.4","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81408405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Biostratigraphical significance of a new trilobite fauna from the Harkless Formation (upper Stage 4, Series 2, Cambrian), Nevada, USA 美国内华达州寒武纪二系上四期Harkless组三叶虫新动物群的生物地层意义
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-16 DOI: 10.18261/let.55.3.8
F. Sundberg, M. Webster, G. Geyer
{"title":"Biostratigraphical significance of a new trilobite fauna from the Harkless Formation (upper Stage 4, Series 2, Cambrian), Nevada, USA","authors":"F. Sundberg, M. Webster, G. Geyer","doi":"10.18261/let.55.3.8","DOIUrl":"https://doi.org/10.18261/let.55.3.8","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89556424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Bone microstructure in terrestrial Mesozoic Crocodylomorpha: Neuquensuchus and notosuchians 中生代陆生鳄鱼目的骨微观结构:Neuquensuchus和notosuchians
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-16 DOI: 10.18261/let.55.3.6
J. G. Garcia Marsà, A. Martinelli, Gabriel Lio, W. Nava, F. Novas
{"title":"Bone microstructure in terrestrial Mesozoic Crocodylomorpha:\u0000 Neuquensuchus\u0000 and notosuchians","authors":"J. G. Garcia Marsà, A. Martinelli, Gabriel Lio, W. Nava, F. Novas","doi":"10.18261/let.55.3.6","DOIUrl":"https://doi.org/10.18261/let.55.3.6","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78030697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Development and trunk segmentation of a redlichiid trilobite from Cambrian Series 2 of China 中国寒武纪第二系一瓣叶三叶虫的发育与树干分割
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-16 DOI: 10.18261/let.55.3.5
Qiao-Rong Zhang, T. Dai, Xing‐Liang Zhang, S. Peng
{"title":"Development and trunk segmentation of a redlichiid trilobite from Cambrian Series 2 of China","authors":"Qiao-Rong Zhang, T. Dai, Xing‐Liang Zhang, S. Peng","doi":"10.18261/let.55.3.5","DOIUrl":"https://doi.org/10.18261/let.55.3.5","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77090177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The mobile domicile boring Trypanites mobilis revisited – new observations and implications for ecosystem recovery following the Cretaceous – Palaeogene mass extinction 重新审视流动锥虫的活动巢穴——白垩纪-古近纪大灭绝后生态系统恢复的新观察和启示
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-13 DOI: 10.18261/let.55.3.2
Anna Øhlenschlæger, J. Milán, A. T. Nielsen, N. Thibault
{"title":"The mobile domicile boring\u0000 Trypanites mobilis\u0000 revisited – new observations and implications for ecosystem recovery following the Cretaceous – Palaeogene mass extinction","authors":"Anna Øhlenschlæger, J. Milán, A. T. Nielsen, N. Thibault","doi":"10.18261/let.55.3.2","DOIUrl":"https://doi.org/10.18261/let.55.3.2","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86800813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Intra- and interspecific variability in offspring size in nautilids 鹦鹉螺后代大小的种内和种间变异
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-13 DOI: 10.18261/let.55.3.1
Amane Tajika, N. Landman, M. Slovacek, Kozue Nishida, Wataru Morita, J. Witts
{"title":"Intra- and interspecific variability in offspring size in nautilids","authors":"Amane Tajika, N. Landman, M. Slovacek, Kozue Nishida, Wataru Morita, J. Witts","doi":"10.18261/let.55.3.1","DOIUrl":"https://doi.org/10.18261/let.55.3.1","url":null,"abstract":"The size of an organism is a subject of much attention because it reflects different aspects of ecology, physiology","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90436766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chemotaxonomic comparison of the seed ferns Odontopteris cantabrica and Odontopteris schlotheimii , Middle Pennsylvanian Sydney Coalfield, Canada 加拿大中宾夕法尼亚雪梨煤田种子蕨类cantabrica和schlotheimii的化学分类比较
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-07 DOI: 10.18261/let.55.2.8
J. D'Angelo, E. Zodrow
{"title":"Chemotaxonomic comparison of the seed ferns\u0000 Odontopteris cantabrica\u0000 and\u0000 Odontopteris schlotheimii\u0000 , Middle Pennsylvanian Sydney Coalfield, Canada","authors":"J. D'Angelo, E. Zodrow","doi":"10.18261/let.55.2.8","DOIUrl":"https://doi.org/10.18261/let.55.2.8","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82732712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Guilds of large carnivorans during the Pleistocene of Europe: a community structure analysis based on foraging strategies 欧洲更新世时期大型食肉动物行会:基于觅食策略的群落结构分析
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-07 DOI: 10.18261/let.55.2.5
G. Konidaris
{"title":"Guilds of large carnivorans during the Pleistocene of Europe: a community structure analysis based on foraging strategies","authors":"G. Konidaris","doi":"10.18261/let.55.2.5","DOIUrl":"https://doi.org/10.18261/let.55.2.5","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89415537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Thalassinoides and Olenichnus in the Terreneuvian carbonates of the Igarka Uplift, NW Siberian Platform 西北西伯利亚地台伊加尔卡隆起第三纪碳酸盐岩中的Thalassinoides和Olenichnus
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-07 DOI: 10.18261/let.55.2.6
V. Marusin, B. Kochnev, O. Izokh
{"title":"Thalassinoides\u0000 and\u0000 Olenichnus\u0000 in the Terreneuvian carbonates of the Igarka Uplift, NW Siberian Platform","authors":"V. Marusin, B. Kochnev, O. Izokh","doi":"10.18261/let.55.2.6","DOIUrl":"https://doi.org/10.18261/let.55.2.6","url":null,"abstract":"","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87888123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Millepora in Pleistocene coral reefs of Egypt. 埃及更新世珊瑚礁中的Millepora。
IF 1.5 4区 地球科学
Lethaia Pub Date : 2022-09-07 DOI: 10.18261/let.55.2.3
Angelina Ivkić, Andreas Kroh, Abbas Mansour, Mohamed Osman, Mohamed Hassan, Martin Zuschin
{"title":"<i>Millepora</i> in Pleistocene coral reefs of Egypt.","authors":"Angelina Ivkić,&nbsp;Andreas Kroh,&nbsp;Abbas Mansour,&nbsp;Mohamed Osman,&nbsp;Mohamed Hassan,&nbsp;Martin Zuschin","doi":"10.18261/let.55.2.3","DOIUrl":"10.18261/let.55.2.3","url":null,"abstract":"Millepora, a hydrozoan coral, is a common component in modern tropical reefs throughout the world. In ecological and palaeoecological surveys, it is often grouped with scleractinian corals, which are the prevailing builders of coral reefs. On modern, current-exposed reefs in the Red Sea, Millepora can become the dominant coral. However, it is rarely found in fossil reefs and if present, its abundance is usually considerably lower than in modern reefs. The mismatch is often explained by a low preservation potential of the milleporid skeleton in the fossil record. We explore Millepora abundances in Pleistocene reefs of Egypt using 29 line transects (typically of 20 m length), and find its abundances to be comparable to that of adjacent modern reefs (between 0 and 18.8 ± 8.5% per site). Comparisons between sites with and without Millepora suggest that site specific environmental characteristics determine the presence of Millepora in the fossil reef. We conclude that a lack of preservation of habitats preferred by Millepora instead of the preservation potential of the hydrozoan itself is the most plausible reason for the mismatch between modern and fossil abundances.","PeriodicalId":49912,"journal":{"name":"Lethaia","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7615225/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49684262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信