| 昌邑海洋生态特别保护区潮间带大型底栖动物时空分布特征 |
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| 引用本文： | 冷宇,张守本,刘一霆,赵升,刘旭东.昌邑海洋生态特别保护区潮间带大型底栖动物时空分布特征[J].中国环境监测,2014,30(2):164-169. |
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| 作者姓名： | 冷宇 张守本 刘一霆 赵升 刘旭东 |
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| 作者单位： | 山东省海洋生态环境与防灾减灾重点实验室, 山东 青岛 266033;国家海洋局北海环境监测中心, 山东 青岛 266033;山东省潍坊市海洋环境监测中心站, 山东 潍坊 261041;山东省海洋生态环境与防灾减灾重点实验室, 山东 青岛 266033;国家海洋局北海环境监测中心, 山东 青岛 266033;山东省海洋生态环境与防灾减灾重点实验室, 山东 青岛 266033;国家海洋局北海环境监测中心, 山东 青岛 266033;山东省海洋生态环境与防灾减灾重点实验室, 山东 青岛 266033;国家海洋局北海环境监测中心, 山东 青岛 266033 |
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| 基金项目： | 北海区海洋环境质量评价方法“海洋外来物种生态安全评价方法研究（以泥螺为例）”；国家海洋公益海冰监测项目“渤海海冰立体监测及高精度预警报技术研究示范”（201105016-3）；北海分局科技项目（2013B04） |
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| 摘 要： | 于2011年3、6、8、10、12月在昌邑海洋生态特别保护区内对潮间带大型底栖动物进行采样,共采集到潮间带动物55种,以多毛类、软体动物和甲壳动物为主。各潮带间密度、生物量及多样性指数(H')差异极显著(P0.01),月份间差异均不显著。Bray-Curtis相似性聚类分析显示,该潮间带大型底栖动物可划分为3个群落(P0.01),潮汐与季节是影响大型底栖动物分布的主要因子。
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| 关 键 词： | 昌邑海洋生态特别保护区 大型底栖动物 潮间带空间分布 季节变化 |
| 收稿时间： | 2012/10/8 0:00:00 |
| 修稿时间： | 6/4/2013 12:00:00 AM |
Spatial Distribution and Seasonal Variation of Macrobenthos in Intertidal Flat of Changyi Marine Ecological Special Protection Area |
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| LENG Yu,ZHANG Shou-ben,LIU Yi-ting,ZHAO Sheng and LIU Xu-dong.Spatial Distribution and Seasonal Variation of Macrobenthos in Intertidal Flat of Changyi Marine Ecological Special Protection Area[J].Environmental Monitoring in China,2014,30(2):164-169. |
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| Authors: | LENG Yu ZHANG Shou-ben LIU Yi-ting ZHAO Sheng and LIU Xu-dong |
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| Institution: | Shandong Provincial Key Laboratory of Marine Ecology and Environment & Disaster Prevention and Mitigation, Qingdao 266033, China;North China Sea Environment Monitoring Centre, SOA, Qingdao 266033, China;Weifang Marine Environmental Monitoring Central Station of Shandong Province, Weifang 261041, China;Shandong Provincial Key Laboratory of Marine Ecology and Environment & Disaster Prevention and Mitigation, Qingdao 266033, China;North China Sea Environment Monitoring Centre, SOA, Qingdao 266033, China;Shandong Provincial Key Laboratory of Marine Ecology and Environment & Disaster Prevention and Mitigation, Qingdao 266033, China;North China Sea Environment Monitoring Centre, SOA, Qingdao 266033, China;Shandong Provincial Key Laboratory of Marine Ecology and Environment & Disaster Prevention and Mitigation, Qingdao 266033, China;North China Sea Environment Monitoring Centre, SOA, Qingdao 266033, China |
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| Abstract: | Investigations were made on the macrobenthos diversity in intertidal flat of Changyi Marine Ecological Special Protection Area in March, June, August, October, December in 2011. A total of 55 macrobenthos species were collected, most of them were polychaetes, crustacean and mollusks. There were significant differences in density (P<0.01), biomass(P<0.01) and H'(P<0.01)among sampling sites, but less difference was observed among months. The hierarchical clustering of between groups linkage showed that the macrobenthos community could be divided into three groups(P<0.01).Our results revealed that seasonal variation and habitat difference were the main factors affecting the Macrozoobenthos communities. |
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| Keywords: | Changyi Marine Ecological Special Protection Area macrobenthos spatial distribution seasonal variation |
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