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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: 03, 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(691Kb)  |  收藏  |  浏览/下载:576/186  |  提交时间:2020/07/08
潮间带  大型底栖动物  稳定同位素  营养级  
2016年夏季长江口及其邻近海域表层沉积物中有机质的分布特征与来源分析 期刊论文
海洋湖沼通报, 2020, 卷号: ., 期号: 1, 页码: 65-74
作者:  王晓峰;  刘东艳;  吴辉;  王玉珏
Adobe PDF(12891Kb)  |  收藏  |  浏览/下载:467/164  |  提交时间:2020/07/08
长江口  沉积物  有机质  碳、氮稳定同位素  Changjiang Estuary  Sediment  Organic Matter  Carbon And Nitrogen Stable Isotopes  
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:211/49  |  提交时间:2021/12/01
潮间带  大型底栖动物  稳定同位素  营养级  
2016年夏季长江口及其邻近海域表层沉积物中有机质的分布特征与来源分析 期刊论文
海洋湖沼通报, 2020, 期号: 1, 页码: 65-74
作者:  王晓峰;  刘东艳;  吴辉;  王玉珏
浏览  |  Adobe PDF(12891Kb)  |  收藏  |  浏览/下载:228/100  |  提交时间:2021/12/01
长江口  沉积物  有机质  碳、氮稳定同位素  
Impact of an accidental explosion in Tianjin Port on enhanced atmospheric nitrogen deposition over the Bohai Sea inferred from aerosol nitrate dual isotopes 期刊论文
大气和海洋科学快报, 2020, 卷号: 13, 期号: 3, 页码: 195-201
作者:  Zong Zheng;  Sun Zeyu;  Tan Yang;  Tian Chongguo;  Qu Lin;  Ji Ling
浏览  |  Adobe PDF(1236Kb)  |  收藏  |  浏览/下载:291/163  |  提交时间:2021/12/01
硝酸盐  氮氧同位素  爆炸  渤海  
黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性 期刊论文
应用生态学报, 2020, 卷号: 31, 期号: 1, 页码: 319-325
作者:  兰思群;  张俪文;  衣华鹏;  徐长林;  路峰;  冯光海;  韩广轩
浏览  |  Adobe PDF(714Kb)  |  收藏  |  浏览/下载:357/164  |  提交时间:2021/12/01
黄河三角洲  天津厚蟹  芦苇  稳定同位素  食源  食性  
黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性 期刊论文
应用生态学报, 2020, 卷号: 31, 期号: 1, 页码: 319-325
作者:  兰思群;  张俪文;  衣华鹏;  徐长林;  路峰;  冯光海;  韩广轩
浏览  |  Adobe PDF(714Kb)  |  收藏  |  浏览/下载:709/265  |  提交时间:2020/07/08
黄河三角洲  天津厚蟹  芦苇  稳定同位素  食源  食性  Yellow River Delta  Helice Tientsinensis  Phragmites Australis  Stable Isotope  Food Source  Feeding Habit  
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:329/86  |  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.  
黄河三角洲滩涂—湿地—旱地土壤团聚体有机质组分变化规律 期刊论文
土壤学报, 2018, 卷号: 56, 期号: 2, 页码: 376-385
作者:  刘兴华,章海波,李远,代振飞,付传城,骆永明
浏览  |  Adobe PDF(485Kb)  |  收藏  |  浏览/下载:551/254  |  提交时间:2020/07/08
黄河三角洲  滨海土壤  土壤团聚体  颗粒态有机质  碳稳定性  碳源  Yellow River Delta  Coastal soils Soil aggregate  Particulate organic matter  Carbon stability  Carbon source  
样品处理方法对海洋沉积物有机碳稳定同位素测定的影响 期刊论文
海洋环境科学, 2018, 卷号: 37, 期号: 05, 页码: 780-784
作者:  谭扬;  吴学丽;  侯立杰
浏览  |  Adobe PDF(371Kb)  |  收藏  |  浏览/下载:551/304  |  提交时间:2020/07/08
沉积物  碳稳定同位素比值  酸洗法  酸蒸法  sediment  stable carbon isotope ratio  acid rinse method  hydrogen chloride fumigation method