Komunitas Gastropoda Mangrove di Sungai Perpat dan Bunting, Kecamatan Belinyu, Kabupaten Bangka

OLDI (Oseanologi dan Limnologi di Indonesia) Pub Date : 2021-08-31 DOI:10.14203/OLDI.2021.V6I2.361

Eka Yuliawati, Budi Afriyansyah, Nova Mujiono

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引用次数: 3

Abstract

Mangrove gastropod community in Perpat and Bunting Rivers, Belinyu District, Bangka Regency. Perpat and Bunting in Bangka Regency have an adequate and natural mangrove ecosystems. However, studies on the structure of the gastropod community in this ecosystem is lacking. This study aimed to discover the structure of the gastropod community in the mangrove ecosystem. This study was carried out from October to November 2019 in riverine mangrove area located in Perpat and Bunting Rivers, District Belinyu, Bangka Regency. Samples were taken from 10 x 10 m plot from six observed stations. A total of 578 individuals of gastropoda were collected, comprised of seven families and 14 species. Number of species ranged from 4 to 9, while number of individuals ranged from 35 to 214. Cerithidea quoyii was a dominant species with 270 individuals (47%) and found in all stations. Gastropods community was in labile condition and prone to environmental change. Species composition of gastropods were similar in both rivers with nine identical species. However, epifaunal species were found separately from arboreal species

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邦加县贝林育区 Perpat 河和 Bunting 河的红树林腹足类群落

邦加摄政王Belinyu区Perpat河和Bunting河红树林腹足动物群落。邦加摄政区有充足的自然红树林生态系统。然而，对该生态系统中腹足类动物群落结构的研究较少。本研究旨在了解红树林生态系统中腹足类动物群落的结构。该研究于2019年10月至11月在邦加摄政Belinyu区的Perpat和Bunting河流红树林地区进行。样本取自6个观测站的10 × 10米地块。共采集腹足类动物7科14种578只。种数为4 ~ 9种，个体数为35 ~ 214个。科氏蠓为优势种，有270只(47%)，在所有站点均有发现。腹足类群落处于不稳定状态，易受环境变化的影响。两河腹足动物种类组成相似，有9种相同。而底栖种与树栖种是分开发现的

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OLDI (Oseanologi dan Limnologi di Indonesia)

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