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烟台养马岛潮间带大型底栖动物食物网结构特征 期刊论文
海洋与湖沼, 2020, 卷号: 51, 期号: 3, 页码: 467-476
作者:  刘春云;  姜少玉;  宋博;  闫朗;  张建设;  李宝泉;  陈琳琳
Adobe PDF(487Kb)  |  收藏  |  浏览/下载：217/49  |  提交时间：2021/12/01
潮间带  大型底栖动物  稳定同位素  营养级  
大叶藻(Zostera marina)海草床沉积物细菌和古菌丰度及组成的垂直剖面特征 期刊论文
微生物学通报, 2020, 卷号: 47, 期号: 6, 页码: 1662-1674
作者:  郑鹏飞;  张晓黎;  龚骏
Adobe PDF(1473Kb)  |  收藏  |  浏览/下载：231/44  |  提交时间：2021/12/01
海草床  垂直剖面  微生物群落结构  丰度  多样性  
对虾生长不同阶段虾塘水体细菌和古菌的动态特征 期刊论文
生态学杂志, 2020, 卷号: 39, 期号: 9, 页码: 3057-3067
作者:  董俊;  曲立平;  刘红霞;  杨顶珑;  张晓黎;  王光玉
Adobe PDF(1115Kb)  |  收藏  |  浏览/下载：224/24  |  提交时间：2021/12/01
虾塘  养殖水体  细菌  古菌  动态演替  
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：224/48  |  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  
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：338/86  |  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.