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海草床和海洋牧场沉积物中微生物的群落动态与驱动因素分析 学位论文
海洋生物学, 北京: 中国科学院研究生院, 2019
作者:  郑鹏飞
Adobe PDF(7282Kb)  |  收藏  |  浏览/下载:503/1  |  提交时间:2021/01/13
古菌,细菌,多样性,海草床,海洋牧场  
渤海湾营养盐与浮游植物群落结构的变化特征及关系分析 学位论文
工学博士, 中国科学院烟台海岸带研究所: 中国科学院大学, 2019
作者:  刘西汉
Adobe PDF(16682Kb)  |  收藏  |  浏览/下载:529/2  |  提交时间:2021/01/19
营养盐  浮游植物  时空分布  历史变化  渤海湾  Nutrient  Phytoplankton  Distribution  Historical Variation  Bohai Bay  
典型有机污染物在小清河及黄、东海的分布特征研究 学位论文
工程硕士, 中国科学院烟台海岸带研究所: 中国科学院烟台海岸带研究所, 2019
作者:  李亚楠
Adobe PDF(4927Kb)  |  收藏  |  浏览/下载:371/1  |  提交时间:2020/07/29
多环芳烃  卤代阻燃剂  小清河  黄海  东海  
黄渤海日本鳗草(Zostera japonica)根际细菌群落结构及时空分布特征 学位论文
工程硕士, 中科院烟台海岸带研究所: 中科院烟台海岸带研究所, 2019
作者:  刘鹏远
Adobe PDF(9641Kb)  |  收藏  |  浏览/下载:781/1  |  提交时间:2020/07/29
日本鳗草,根际,细菌,多样性,群落结构  
我国典型潮间带沉积物中持久性毒害物的污染特征、风险评价和源汇分析 学位论文
工学硕士, 中国科学院烟台海岸带研究所: 中国科学院烟台海岸带研究所, 2019
作者:  栾晓琳
Adobe PDF(4834Kb)  |  收藏  |  浏览/下载:564/3  |  提交时间:2019/06/28
潮间带沉积物  持久性毒害物  分布特征  风险评价  源汇  
养马岛附近海域生源要素的生物地球化学研究 学位论文
理学博士, 北京: 中国科学院大学, 2019
作者:  杨波
Adobe PDF(10401Kb)  |  收藏  |  浏览/下载:553/3  |  提交时间:2021/01/13
营养盐,低氧,碳酸盐体系,吸光系数,荧光组分  
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.  
东黄渤海11 - 12月有色溶解有机质的分布特征 期刊论文
海洋环境科学, 2019, 卷号: 38, 期号: 6, 页码: 905-910
作者:  梁文健;  秦礼萍;  刘兆冰;  唐建辉
浏览  |  Adobe PDF(3304Kb)  |  收藏  |  浏览/下载:609/249  |  提交时间:2020/07/08
有色溶解有机物  溶解有机碳  渤海  黄东海  吸收光谱  平面分布  Colored Dissolved Organic Matter  Dissolved Organic Carbon  The Bohai Sea  The Yellow And East China Seas  Uv-vis Spectral  Distribution  
东黄渤海11-12月有色溶解有机质的分布特征 期刊论文
海洋环境科学, 2019, 卷号: 38.0, 期号: 006, 页码: 905-910
作者:  梁文健;  秦礼萍;  刘兆冰;  唐建辉
收藏  |  浏览/下载:15/0  |  提交时间:2024/05/07
有色溶解有机物  溶解有机碳  渤海  黄东海  吸收光谱  平面分布