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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:475/2  |  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  
导电材料对产甲烷菌与地杆菌生理活性的影响及机制 学位论文
博士研究生, 北京: 中国科学院研究生院, 2019
作者:  李佳佳
Adobe PDF(5319Kb)  |  收藏  |  浏览/下载:183/0  |  提交时间:2022/06/29
导电碳布,微塑料,产甲烷菌,地杆菌属,电子传递  
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:687/1  |  提交时间:2020/07/29
日本鳗草,根际,细菌,多样性,群落结构  
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:509/3  |  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  
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:323/95  |  提交时间:2020/06/17
碳氮稳定同位素比值在潮间带大型底栖动物组织间差异性研究 期刊论文
海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82
作者:  李宝泉
Adobe PDF(970Kb)  |  收藏  |  浏览/下载:330/86  |  提交时间:2020/06/17
潮间带  大型底栖动物  碳氮稳定同位素  食源和营养级分析  采样部位选取  intertidal zone  macrobenthos  carbon and nitrogen stable isotopes  food sources and trophic levels study,sampling parts  The technique of stable isotope analysis has been widely applied for the field of food web studies in recent years.However,few researches concerned about the impacts of different tissues used for analysis on the food web building.With the purpose of accuracy and comparability in the food web studies,the sampling tissues should be standardized.In this study,10macrobenthic species from the intertidal zone of the Yellow River Delta and Yantai were chosen as the target object to test the isotopic characteristic variations ofdelta~(13)C anddelta15 N at different body parts (whole bodies,muscles and gills).Our results show thatdelta~(13)C anddelta15 N values vary in different sampling tissues for most species,which indicates the different tissues used for analysis impact the food web building.To achieve a more accuracy and comparability result,suitable tissue should be primarily chosen for their food sources and trophic levels analysis.Namely,when the organism as predator,their muscles should first be chosen,for examples,adductor and foot muscles of mollusks,leg muscles of crabs and back muscles of fishes  when the organism as prey, most of their tissues,except for indigestible part(for polychaetes,the digestive tract contents should be removed) should be chosen for analysis on food sources and trophic levels of the secondary consumer,for example,whole soft parts of mollusks,the mixture of muscles and gills of crabs.