| 广东徐闻西部沿岸海区"珊瑚类"的物种及其分布 |
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| 引用本文： | 卢伙胜,何秀玲,陈春亮,宣立强.广东徐闻西部沿岸海区"珊瑚类"的物种及其分布[J].台湾海峡,2003,22(4):445-448. |
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| 作者姓名： | 卢伙胜 何秀玲 陈春亮 宣立强 |
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| 作者单位： | 湛江海洋大学水产学院,广东,湛江,524025 |
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| 基金项目： | 湛江市海洋与渔业局资助项目 |
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| 摘 要： | 广东省徐闻西部沿岸海区的珊瑚资源状况基本查清，发现分布的珊瑚共计2目17科49种．其中石珊瑚11科35种，软珊瑚6科14种．连片分布面积约5940hm^2，沿着海岸线呈南北走向的狭长带状分布．高出海底1．00m的高礁区分布在水尾角以北和大腰岭邻近沿岸的3．00～5．00m水深海域以及灯楼角以北水深3．00～6．00m沿岸海域．石珊瑚以木珊瑚科中盾形陀螺珊瑚、鹿角珊瑚科、滨珊瑚科分布最为普遍．柳珊瑚中以海底柏科赭色海底柏、黄叠叶柳珊瑚，鞭柳珊瑚科中以灯心柳珊瑚、鳞灯心柳珊瑚，类尖柳珊瑚科中的扁小尖柳珊瑚、紧绒柳珊瑚，软柳珊瑚科中的侧扁软柳珊瑚等的数量最多、分布最广，一般分布在石珊瑚的外围和较深水域。
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| 关 键 词： | 珊瑚类 物种 分布 海洋生物 沿岸海区 |
| 文章编号： | 1000-8160(2003)04-0445-04 |
Species distribution of corals from western littoral sea area of Xuwen Guangdong |
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| LU Huo-sheng,HE Xiu-ling,CHEN Chun-liang,XUAN Li-qiang.Species distribution of corals from western littoral sea area of Xuwen Guangdong[J].Journal of Oceanography In Taiwan Strait,2003,22(4):445-448. |
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| Authors: | LU Huo-sheng HE Xiu-ling CHEN Chun-liang XUAN Li-qiang |
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| Abstract: | The coral resource situation of the western littoral sea area of Xuwen was basically ascertained. It is found out that the distributed corals have 2 orders, 17 families and 49 species. Among them, there are 11 families and 35 species of stone corals and 6 families and 14 species of softcorals.The continuous distribution area is about 5 940hm2 and in a narrow ribbon distribution along the coast by the direction of south to north. The high reef that is above the seabed for 1m distributes in the 3-5 depth area of north of Shuiweijiao and near Dayaoling and 3-6m depth area of north of Dengloujiao. The most common distribution species of stone corals are Turbinaria peltata of Dendrophylliidae , Acroporidae and Poritidae. The largest quantity and most common distribution species of willow corals are Melithaea ocracea and Mopsella rubeola of Melithaeidae , Junceella juncea and Junceella squamata of Ellisellidae, Villogorgia compressa and Muricella sibogae (Nutting) of Paramuriceidae, as well as Subergorgoria suberosa of Suberogorgiidae, which generally distribute in the periphery of stone corals and the deeper water area. |
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| Keywords: | marine biology species distribution resource investigation corals littoral sea area Xuwen Guangdong |
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