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Contribution of Environmental Parameter on Stability Ecosystem of Habitat of Molluscs

机译：环境参数对软体动物栖息地稳定性生态系统的贡献

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This research was carried out from May to September 2013, located around Tallo River estuary, District of Tallo, Municipality of Makassar, Indonesia. The aim of this research was to determine the contribution of environmental parameters on the stability of ecological mollusks, using a quantitative method of sampling with a Principal Component Analysis Approach (PCA). The results of this research are expected to provide an overview and information for further research and as consideration for stockholders to ascertain the suitability of ecological habitats for the survival of molluscs. The abundance and percentage of Molluscs were found in three classes , i.e., 285 ind/m2 of Pelecypod s or 61%, 95 ind/m2 95 of gastropods or 20%, 90 ind/m2 of Bivalves or 19%. The contributions of environmental parameters as an identifier in management of habitat of mollusc are that salinity is +0.1571 in the range of 20 to 31%. The contribution of the depth is 0.5284 with a value of 1-4 meters. A pH value is +0.5834 with a value of 7.7 to 8.2. Dissolved organic matter with a contribution is 0.0083 with a value of 21.98 to 52.74 ppm. Turbidity with a contribution is?0.1730 with a value of 2.8 to 7.25 NTU. The range is an optimal range for the growth and survival of molluscs at the research location.
机译：这项研究于2013年5月至2013年9月在印度尼西亚望加锡市塔洛区塔洛河河口附近进行。这项研究的目的是通过使用主成分分析法（PCA）的定量采样方法，确定环境参数对生态软体动物稳定性的贡献。预期这项研究的结果将为进一步研究提供概述和信息，并作为股东考虑确定生态栖息地对软体动物生存的适宜性的考虑。软体动物的丰度和百分比分为三类，即百虫纲285 ind / m 2 或61％，腹足纲动物95 ind / m 2 95或20。 ％，双壳类动物90 ind / m 2 或19％。在软体动物生境管理中，环境参数作为标识符的作用是盐度为+0.1571，范围为20％至31％。深度的贡献是0.5284，值为1-4米。 pH值为+0.5834，值为7.7至8.2。贡献的溶解有机物为0.0083，值为21.98至52.74 ppm。浊度贡献度为0.1730，值为2.8至7.25 NTU。该范围是研究地点软体动物生长和存活的最佳范围。

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