{"title":"伊拉克南部Khor Al-Zubair泻湖五种硅藻的发生及litoralis Cyclotella的新记录Lange & Syvertsen, 1989","authors":"Maitham A. Al-Shaheen, Dawood S. Abdullah","doi":"10.37077/25200860.2022.35.2.02","DOIUrl":null,"url":null,"abstract":"Khor Al-Zubair lagoon is a vital water body in southern Iraq. Despite the existence of a number of environmental studies in this region, it lacks searches related to the diversity of diatoms especially benthic forms, in light of global climatic changes and their impacts on aquatic ecosystems. Therefore, this research was designed to document diatom species that began to colonize this lagoon. The present study was carried out during the period from January to November 2020 in two selected stations at Khor Al-Zubair lagoon, where five species of diatoms were documented and described, including Amphora acuta, Biremis ambigua, Cyclotella litoralis, Lyrella lyra var. subcarinata, and Progonoia musca. The species, C. litoralis is a new record for Iraqi diatom flora.","PeriodicalId":8700,"journal":{"name":"Basrah Journal of Agricultural Sciences","volume":"75 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Occurrence of Five Diatom Species in Khor Al-Zubair Lagoon, Southern Iraq with a new record of Cyclotella litoralis Lange & Syvertsen, 1989\",\"authors\":\"Maitham A. Al-Shaheen, Dawood S. Abdullah\",\"doi\":\"10.37077/25200860.2022.35.2.02\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Khor Al-Zubair lagoon is a vital water body in southern Iraq. Despite the existence of a number of environmental studies in this region, it lacks searches related to the diversity of diatoms especially benthic forms, in light of global climatic changes and their impacts on aquatic ecosystems. Therefore, this research was designed to document diatom species that began to colonize this lagoon. The present study was carried out during the period from January to November 2020 in two selected stations at Khor Al-Zubair lagoon, where five species of diatoms were documented and described, including Amphora acuta, Biremis ambigua, Cyclotella litoralis, Lyrella lyra var. subcarinata, and Progonoia musca. The species, C. litoralis is a new record for Iraqi diatom flora.\",\"PeriodicalId\":8700,\"journal\":{\"name\":\"Basrah Journal of Agricultural Sciences\",\"volume\":\"75 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Basrah Journal of Agricultural Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.37077/25200860.2022.35.2.02\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Basrah Journal of Agricultural Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37077/25200860.2022.35.2.02","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 0
摘要
Khor Al-Zubair泻湖是伊拉克南部的一个重要水体。尽管在该地区开展了一些环境研究,但鉴于全球气候变化及其对水生生态系统的影响,缺乏与硅藻特别是底栖生物多样性有关的研究。因此,这项研究旨在记录开始在这个泻湖定居的硅藻物种。本研究于2020年1月至11月在Khor Al-Zubair泻湖的两个选定站点进行,在那里记录和描述了五种硅藻,包括尖锐双耳藻(Amphora acuta)、Biremis ambigua、litoralis Cyclotella、Lyrella lyra var. subcarinata和Progonoia musca。该种为伊拉克硅藻区系的新记录种。
Occurrence of Five Diatom Species in Khor Al-Zubair Lagoon, Southern Iraq with a new record of Cyclotella litoralis Lange & Syvertsen, 1989
Khor Al-Zubair lagoon is a vital water body in southern Iraq. Despite the existence of a number of environmental studies in this region, it lacks searches related to the diversity of diatoms especially benthic forms, in light of global climatic changes and their impacts on aquatic ecosystems. Therefore, this research was designed to document diatom species that began to colonize this lagoon. The present study was carried out during the period from January to November 2020 in two selected stations at Khor Al-Zubair lagoon, where five species of diatoms were documented and described, including Amphora acuta, Biremis ambigua, Cyclotella litoralis, Lyrella lyra var. subcarinata, and Progonoia musca. The species, C. litoralis is a new record for Iraqi diatom flora.