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首页> 外文期刊>Marine biology >Association Of Waminoa Sp. (acoela) With Corals In The Wakatobi Marine Park, South-east Sulawesi, Indonesia
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Association Of Waminoa Sp. (acoela) With Corals In The Wakatobi Marine Park, South-east Sulawesi, Indonesia

机译：Waminoa Sp。的协会（acoela）与珊瑚在印度尼西亚苏拉威西岛东南的瓦卡托比海洋公园

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This is the first quantitative study on the prevalence of epizoic Waminoa sp. acoel worms and their association with corals in the Wakatobi Marine National Park (WMNP), South-East Sulawesi, Indonesia. Three replicate transects were laid on the reef crest, flat and slope at six sites in 2006 and eight sites in 2007. Four of the sites were common in both years. In total 69 transects were surveyed in 2006, and 87 transects in 2007. A total of 4.8% of all observed hard corals were associated with acoel worms in 2006 and 2.6% of hard and soft corals in 2007. Acoels were present on 16 and 21 of the coral taxa studied in 2006 and 2007 respectively. The worms were strongly associated with the azooxanthellate coral Tubastrea spp. and were rare or absent on the most abundant coral genera Montipora and Porites. The mean number of corals having acoels wasrnhighest on reef slopes, whereas acoels were virtually absent on reef flats. Corals that had a high and a medium cover of worms were more common in 2007 than in 2006. No significant trend in the adaptation of the zooxanthellae of Waminoa sp. to different depths at different sites was revealed. The impact of the worm on the coral is unknown, but high numbers may have a shading effect and a negative impact on the coral's photophysiology. This acoel merits more study of its life cycle, its photophysiology, and its impact on its host corals.
机译：这是关于流行性Waminoa菌的流行的第一个定量研究。印度尼西亚苏拉威西岛东南部的瓦卡托比海洋国家公园（WMNP）的虫和它们与珊瑚的联系。在2006年的六个地点和2007年的八个地点，礁顶，平坦和斜坡上铺设了三个重复样带。这两个地点在这两年中是常见的。 2006年总共调查了69个样带，2007年调查了87个样带。2006年，在所有观察到的硬珊瑚中，有4.8％与Acoel蠕虫有关，而在2007年，硬珊瑚和软珊瑚中有2.6％与ACoel蠕虫有关。在16和21个上有Acoels。分别在2006年和2007年研究的珊瑚类群。该蠕虫与偶氮黄藻珊瑚Tubastrea spp密切相关。在最丰富的珊瑚属Montipora和Porites中很少见或缺失。在礁石斜坡上，有甲壳虫的平均珊瑚数最高，而在礁滩上几乎没有甲壳虫。与2006年相比，2007年的蠕虫高和中等覆盖率的珊瑚更为常见。Waminoa sp。的虫黄藻的适应没有明显的趋势。揭示了在不同地点的不同深度。蠕虫对珊瑚的影响尚不清楚，但数量众多可能会对遮阳产生影响，并对珊瑚的光生理产生负面影响。这种co鱼值得对其生命周期，光生理学及其对寄主珊瑚的影响进行更多研究。

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