A study on spatio-temporal variations in physicochemical parameters and ciliate community structure of three freshwater bodies from Delhi, India

IF 1.4 4区 环境科学与生态学 Q3 LIMNOLOGY
Jeeva Susan Abraham, Sripoorna Somasundaram, Swati Maurya, Renu Gupta, Ravi Toteja, Seema Makhija
{"title":"A study on spatio-temporal variations in physicochemical parameters and ciliate community structure of three freshwater bodies from Delhi, India","authors":"Jeeva Susan Abraham, Sripoorna Somasundaram, Swati Maurya, Renu Gupta, Ravi Toteja, Seema Makhija","doi":"10.1007/s10201-024-00747-8","DOIUrl":null,"url":null,"abstract":"<p>The present investigation studied the spatial and temporal variation in physicochemical parameters and ciliate community structure at three freshwater sites in Delhi, India. Samples were collected from three freshwater sites, Okhla Bird Sanctuary (OBS), Sanjay Lake (SL) and Raj Ghat (RJ) in alternate months over 1 year, from September 2018 to August 2019. The water at the OBS site exhibited the lowest pH and electrical conductivity, along with the highest concentration of ammonium. The water at RJ was higher in suspended solids, electrical conductivity, and pH than the other two sites. Ciliates belonging to classes Spirotrichea, Oligohymenophorea, and Prostomatea were dominant in these freshwater samples. Maximum ciliate diversity, richness and evenness were observed in the OBS site. The highest diversity was observed during the monsoon and post-monsoon seasons, whilst the lowest was during the winter and summer season.</p>","PeriodicalId":18079,"journal":{"name":"Limnology","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Limnology","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1007/s10201-024-00747-8","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"LIMNOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

The present investigation studied the spatial and temporal variation in physicochemical parameters and ciliate community structure at three freshwater sites in Delhi, India. Samples were collected from three freshwater sites, Okhla Bird Sanctuary (OBS), Sanjay Lake (SL) and Raj Ghat (RJ) in alternate months over 1 year, from September 2018 to August 2019. The water at the OBS site exhibited the lowest pH and electrical conductivity, along with the highest concentration of ammonium. The water at RJ was higher in suspended solids, electrical conductivity, and pH than the other two sites. Ciliates belonging to classes Spirotrichea, Oligohymenophorea, and Prostomatea were dominant in these freshwater samples. Maximum ciliate diversity, richness and evenness were observed in the OBS site. The highest diversity was observed during the monsoon and post-monsoon seasons, whilst the lowest was during the winter and summer season.

Abstract Image

印度德里三个淡水水体理化参数和纤毛虫群落结构的时空变化研究
本调查研究了印度德里三个淡水地点的理化参数和纤毛虫群落结构的时空变化。在 2018 年 9 月至 2019 年 8 月的一年时间里,隔月从奥克拉鸟类保护区(Okhla Bird Sanctuary,OBS)、桑杰湖(Sanjay Lake,SL)和拉杰加特(Raj Ghat,RJ)这三个淡水地点采集了样本。奥克拉鸟类保护区的水pH值和电导率最低,铵浓度最高。RJ 水域的悬浮固体、电导率和 pH 值均高于其他两个地点。这些淡水样本中的纤毛虫主要属于纤毛虫纲、低等纤毛虫纲和原肠纤毛虫纲。在 OBS 观测点观察到的纤毛虫多样性、丰富度和均匀度最高。季风和季风后季节的多样性最高,而冬季和夏季的多样性最低。
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
Limnology
Limnology 地学-湖沼学
CiteScore
4.30
自引率
6.20%
发文量
15
审稿时长
>12 weeks
期刊介绍: Limnology is a scientific journal published three times a year, in January, April, and August, by Springer in association with the Japanese Society of Limnology. The editors welcome original scientific contributions on physical, chemical, biological, or related research, including environmental issues, on any aspect of basic, theoretical, or applied limnology that present significant findings for the community of scholars. The journal publishes Rapid communications, Research papers, Review articles, Asia/Oceania reports, and Comments. The aims and scope of Limnology are to publish scientific and/or technical papers in limnological sciences, to serve as a platform for information dissemination among scientists and practitioners, to enhance international links, and to contribute to the development of limnology.
×
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