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2019年南海北部近海水母暴发原因种分子鉴定 期刊论文
热带海洋学报, 2021, 页码: 9
作者:  杜崇;  贺君;  孙婷婷;  王雷;  王方晗;  董志军
Adobe PDF(576Kb)  |  收藏  |  浏览/下载：310/51  |  提交时间：2021/12/01
水母暴发  南海  线粒体COI基因  线粒体16S rRNA基因  
海洋生物活性肽的功能、制备技术与作用机制研究进展 期刊论文
海洋科学, 2021, 卷号: 45, 期号: 10, 页码: 123-132
作者:  杨贵兰;  秦松;  李文军;  李亚
Adobe PDF(1369Kb)  |  收藏  |  浏览/下载：523/133  |  提交时间：2021/12/01
海洋生物活性肽  制备方法  功能活性  作用机制  
藻类特有的捕光色素蛋白——藻红蛋白的结构、功能及应用 期刊论文
科学通报, 2020, 卷号: 65, 期号: 07, 页码: 565-576
作者:  臧帆;  秦松;  马丞博;  李文军;  林剑
Adobe PDF(1397Kb)  |  收藏  |  浏览/下载：727/241  |  提交时间：2020/07/08
藻红蛋白  结构功能  制备工艺  光学活性  生物活性  
藻类特有的捕光色素蛋白藻红蛋白的结构、功能及应用 期刊论文
科学通报, 2020, 卷号: 65, 期号: 7, 页码: 565-576
作者:  臧帆;  秦松;  马丞博;  李文军;  林剑
Adobe PDF(1396Kb)  |  收藏  |  浏览/下载：191/51  |  提交时间：2021/12/01
藻红蛋白  结构功能  制备工艺  光学活性  生物活性  
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：520/106  |  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.