Rakma Fitria Larasati, M. Jaya, A. Putra, A. A. Djari, Kharisma Sako, A. Khairunnisa, Diklawati Jatayu, Sarifah Aini, Herianto Suriadin
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引用次数: 0

摘要

卡斯特拉沿海水域是特尔纳特市沿海地区的旅游景点之一,那里发现了海草。与多样性、密度和多样性覆盖有关的信息仍然缺乏,并且没有得到以往科学研究的支持,特别是在Kastela海滩地区。因此,本研究对南特尔纳特Kastela海岸海草物种的多样性、密度和盖度进行了研究。Kastela海滩的海草多样性包括6种海草,分别是Halodule pinifolia、Halophila ovalis、Thalassia hemprichii、Cymodocea rotundata、Syringodium isoetifolium和Enhalus acoroides。根据Shannon-Wienner指数,Kastela海滩海草多样性为中等,分别为1.42(1站)、1.46(2站)和1.29(3站),海草密度最高的海草种类为Thalassia hemprichii,密度值为580.27只/m²。在第1站,358.27人/平方米。站2和站3以小叶麻占优势,达326.53株/m²。各站点的海草截留总量,特别是1站和2站的截留总量为丰富或健康(> 60%),其中1站的截留总量为124.16%/m²,2站的截留总量为95.2%/ m²。3号站被分类为不太健康或不太富裕,其值为59.79%/m²。
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KEANEKARAGAMAN, KERAPATAN DAN PENUTUPAN JENIS LAMUN DI PANTAI KASTELA, TERNATE SELATAN, MALUKU UTARA
Kastela coastal waters are one of the tourist attractions in the coastal area of ​​Ternate city where seagrass is found. Information related to diversity, density and, the diverse cover is still lacking and has not been supported by previous scientific research, especially in the area of ​​Kastela Beach. Therefore, this study was conducted to determine the diversity, density and, cover of seagrass species on the Kastela coast, South Ternate. Seagrass diversity in Kastela Beach includes 6 types of seagrass, namely: Halodule pinifolia, Halophila ovalis, Thalassia hemprichii, Cymodocea rotundata, Syringodium isoetifolium and, Enhalus acoroides. Based on the Shannon-Wienner index, the diversity of seagrass on the beach is classified as moderate with a value of 1.42 (station 1), 1.46 (station 2), 1.29 (station 3). Seagrass species Thalassia hemprichii has the highest density among seagrass species found on Kastela Beach with a density value of 580.27 individuals/m². At station 1, 358.27 individuals/m². At station 2, and station 3 it was dominated by Halodule pinifolia species as many as 326.53 individuals/m². For total seagrass closure at each station, especially station 1 and station 2, it was classified as rich or healthy (>60 %), where the value of station 1 was 124.16%/m², and station 2 was 95.2%/ m². Station 3 is classified as less healthy or less rich with a value of 59.79%/m².
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审稿时长
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