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基于环境DNA宏条形码技术研究黄河三角洲典型潮沟系统鱼类多样性及其对水文连通性的响应 期刊论文
生物多样性, 2023, 卷号: 31, 期号: 7, 页码: 96-110
作者:  董志远;  陈琳琳;  张乃鹏;  陈莉;  孙德斌;  倪艳梅;  李宝泉
收藏  |  浏览/下载：84/0  |  提交时间：2024/01/26
环境DNA宏条形码  鱼类多样性  水文连通  黄河三角洲  潮沟系统  
黄河三角洲潮间带及近岸浅海大型底栖动物物种组成及长周期变化 期刊论文
生物多样性, 2020, 卷号: 28, 期号: 12, 页码: 1511-1522
作者:  李宝泉;  姜少玉;  吕卷章;  陈琳琳;  闫朗;  刘春云;  李晓静;  宋博;  李新正
Adobe PDF(2219Kb)  |  收藏  |  浏览/下载：255/48  |  提交时间：2021/12/01
黄河三角洲  生物多样性  湿地  大型底栖动物群落  物种组成  
山东东营和烟台潮间带海草床食物网结构特征研究 期刊论文
生物多样性, 2019, 卷号: 27, 期号: 9, 页码: 984-992
作者:  宋博;  陈琳琳;  闫郎;  姜少玉;  刘春云;  李秉钧;  李宝泉
Adobe PDF(1907Kb)  |  收藏  |  浏览/下载：397/95  |  提交时间：2020/06/17
烟台牟平海洋牧场季节性低氧对大型底栖动物群落的生态效应 期刊论文
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者:  李宝泉
Adobe PDF(1354Kb)  |  收藏  |  浏览/下载：567/106  |  提交时间：2020/06/17
低氧  群落结构  群落恢复  敏感种  机会种  hypoxia  community structure  community recovery  sensitive species  opportunistic species  Hypoxia is a common phenomenon in the world's oceans, especially in the shallow waters of coastal zones. Rates of hypoxia are increasing due to global climatic changes and anthropogenic activities. Hypoxia can cause mass mortality of marine animals and can have severe negative impacts on marine ecosystems. To better understand the effects of hypoxia on macrobenthic communities, a survey was carried out in the Muping Marine Ranch (Yantai) during June, August and September of 2016. Results showed that seasonal hypoxia led to changes in benthic community structure, especially in terms of species composition and dominant species. The dominant species were Polychaeta Lumbrinereis latreilli, Sternaspis scutata and Mollusca Endopleura lubrica in summer. The opportunistic species Lumbrinereis latreilli increased, whereas, sensitive species such as Leptomya minuta, Glycera chirori, Upogebia major, Pontocrates altamarimus, Eriopisella sechellensis decreased during the hypoxic period of August. Hypoxia also reduced biodiversity indices. The effect of hypoxia on abundance and biomass were not significant, mainly because of the increase in the opportunistic Lumbrinereis latreilli, which counteracted the decline in abundance and biomass of other species. Individual physiological tolerance to hypoxia was different among species. Lumbrinereis latreilli showed higher tolerance to hypoxia in dissolved oxygen (DO) = 1.0 mg/L compared to other species. Some sensitive species, such as Leptomya minuta, Upogebia major, Pontocrates altamarimus and Eriopisella sechellensis showed lower tolerance when DO < 2.5 mg/L. When DO increased to 2.5 mg/L, the macrobenthic community start to recover gradually. The recovery extent and time needed were closely related to the degree of seasonal hypoxia.  
山东东营和烟台潮间带海草床食物网结构特征 期刊论文
生物多样性, 2019, 卷号: 27.0, 期号: 009, 页码: 984-992
作者:  宋博;  陈琳琳;  闫朗;  姜少玉;  刘春云;  李秉钧;  李宝泉
收藏  |  浏览/下载：15/0  |  提交时间：2024/05/07
稳定同位素  海草床  食物网  营养级  大型底栖生物  
珠江河口区大型底栖动物群落结构 期刊论文
生物多样性, 2019, 卷号: 27.0, 期号: 010, 页码: 1112-1121
作者:  周细平;  李贞;  吴培芳;  吴茜;  陈逸欣;  刘康格;  刘东艳;  王玉珏;  王跃启
收藏  |  浏览/下载：6/0  |  提交时间：2024/05/07
珠江口  大型底栖动物  群落结构  
基于线粒体COI基因分析钩手水母的群体遗传结构 期刊论文
生物多样性, 2018, 卷号: 26, 期号: 11, 页码: 1204-1211
作者:  刘青青;  志军
收藏  |  浏览/下载：192/0  |  提交时间：2020/07/07
钩手水母  线粒体COI  DNA条形码  群体遗传结构  遗传分化  Gonionemus vertens  mtDNA  DNA barcode  population genetic structure  genetic differentiation  
山东烟台大沽夹河河口及邻近海域大型底栖动物群落特征 期刊论文
生物多样性, 2016, 卷号: 24, 期号: 2, 页码: 157-165
作者:  李晓静;  周政权;  陈琳琳;  李宝泉;  李宝泉,中国科学院烟台海岸带研究所,E-mail：[email protected]
Adobe PDF(694Kb)  |  收藏  |  浏览/下载：674/214  |  提交时间：2016/12/09
大型底栖动物  群落结构  环境因子  群落演替  大沽夹河河口  
海岸带沉积物中氮循环功能微生物多样性 期刊论文
生物多样性, 2013, 卷号: 21, 期号: 4, 页码: 434-445
龚骏; 宋延静; 张晓黎
Adobe PDF(735Kb)  |  收藏  |  浏览/下载：1295/348  |  提交时间：2013/08/14
分子生态  功能基因多样性  海洋底栖生物  群落组成  物种多样性  系统分类  
辽宁獐子岛马牙滩潮间带及近岸海区大型底栖动物群落特征 期刊论文
生物多样性, 2013, 卷号: 21, 期号: 1, 页码: 41596
王全超; 韩庆喜; 李宝泉
Adobe PDF(867Kb)  |  收藏  |  浏览/下载：674/192  |  提交时间：2013/08/14
大型底栖动物  群落特征  生物多样性  獐子岛  黄海