A first report on the distribution of Ostracod taxa in the Ashtamudi Lake, southwest coast of Kerala, India

IF 0.5 4区 地球科学 Q4 PALEONTOLOGY
K. Radhakrishnan, S.M. Hussain, P. Prakasheswar, Desna Mary Augustine, Vijayaraman
{"title":"A first report on the distribution of Ostracod taxa in the Ashtamudi Lake, southwest coast of Kerala, India","authors":"K. Radhakrishnan, S.M. Hussain, P. Prakasheswar, Desna Mary Augustine, Vijayaraman","doi":"10.1177/05529360231219324","DOIUrl":null,"url":null,"abstract":"The present study is the first taxonomical account of Ostracoda occurring in the sediments of the Ashtamudi Lake in Kerala, intending to generate a baseline for future palaeo-ecological or palaeoenvironmental applications. A total of 22 Ostracod species belonging to 16 genera, 11 families, 5 superfamilies and 2 suborders of the order Podocopida have been identified from 66 surface sediment samples collected across the lake. Sedimentological parameters, such as CaCO3, organic matter, sand silt and clay, were estimated and their distribution is discussed. The ratio between the carapaces and open valves has been taken into consideration for determining the rate of sedimentation in the study area.","PeriodicalId":48900,"journal":{"name":"Journal of the Palaeontological Society of India","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Palaeontological Society of India","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1177/05529360231219324","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PALEONTOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

The present study is the first taxonomical account of Ostracoda occurring in the sediments of the Ashtamudi Lake in Kerala, intending to generate a baseline for future palaeo-ecological or palaeoenvironmental applications. A total of 22 Ostracod species belonging to 16 genera, 11 families, 5 superfamilies and 2 suborders of the order Podocopida have been identified from 66 surface sediment samples collected across the lake. Sedimentological parameters, such as CaCO3, organic matter, sand silt and clay, were estimated and their distribution is discussed. The ratio between the carapaces and open valves has been taken into consideration for determining the rate of sedimentation in the study area.
首次报告印度喀拉拉邦西南海岸阿什塔穆迪湖的底栖动物分类群分布情况
本研究首次对喀拉拉邦阿什塔穆迪湖沉积物中出现的梭形纲动物进行了分类,旨在为未来的古生态学或古环境应用提供一个基准。从湖中采集的 66 个表层沉积物样本中,共鉴定出隶属于 Podocopida 目 16 属、11 科、5 超科和 2 亚目的 22 个 Ostracod 种类。对 CaCO3、有机质、砂质粉土和粘土等沉积物参数进行了估算,并讨论了它们的分布情况。在确定研究区域的沉积速率时,考虑了瓣膜与开放瓣膜之间的比率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
1.10
自引率
16.70%
发文量
0
期刊介绍: The journal is devoted to the publication of original papers and review articles dealing with all aspects of Paleontology, Paleobotany, Stratigraphy, Geochronology, Anthropology and Pre-history.
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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