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小麦糊粉层对高脂膳食大鼠血脂水平及胰岛素抵抗的影响 期刊论文
食品科技, 2019, 卷号: 44, 期号: 08, 页码: 163-168
作者:  朱晓振;  孟现尧;  贾晨晨;  超博;  范文勇;  李昕芮;  吴亮;  衣悦涛
Adobe PDF(3590Kb)  |  收藏  |  浏览/下载：345/76  |  提交时间：2020/07/08
小麦糊粉层  高脂膳食  血脂  胰岛素抵抗  大鼠  
藻胆蛋白生物合成研究进展 期刊论文
科学通报, 2019, 卷号: 64, 期号: 01, 页码: 49-59
作者:  马丞博;  秦松;  李文军;  葛保胜
Adobe PDF(12113Kb)  |  收藏  |  浏览/下载：465/76  |  提交时间：2020/07/08
藻胆蛋白  生物合成  体外重组  抗氧化  荧光  
黑鲷(Acanthopagrus schlegelii)肠道细菌群落对饲料中添加不同羽毛粉的响应 期刊论文
海洋与湖沼, 2019, 卷号: 50, 期号: 6, 页码: 1309-1317
作者:  邓惠文;  刘峰;  李桂豪;  包卫洋;  邹松保;  郑鹏飞;  龚骏;  孙汝江
Adobe PDF(504Kb)  |  收藏  |  浏览/下载：459/125  |  提交时间：2020/07/08
黑鲷  羽毛粉  肠道微生物  群落结构  16s Rrna  Black Sea Bream(Acanthopagrus Schlegelii)  Feather Meal  16s Rrna  Intestinal Microflora  Community Structure  
中国海岸带大型底栖动物资源 专著
北京:科学出版社, 2019
作者:  李宝泉;  李新正;  陈琳琳;  王少青
收藏  |  浏览/下载：402/0  |  提交时间：2020/06/17
海岸带  大型底栖动物  
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：359/95  |  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：355/86  |  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.  
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：543/106  |  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.  
不同淋洗条件下黄河三角洲盐渍土脱盐规律研究 期刊论文
灌溉排水学报, 2019, 卷号: 000, 期号: 003, 页码: 76-82
作者:  尹春艳;  陈小兵;  刘虎;  秦松;  孙海栓;  张立宾
Adobe PDF(2220Kb)  |  收藏  |  浏览/下载：364/39  |  提交时间：2021/06/16
盐渍土  土柱模拟  间歇淋洗  矿化度  脱盐效率  
盐旱交叉胁迫对各施氮水平下小麦苗期的影响 期刊论文
土壤, 2019, 卷号: 51.0, 期号: 002, 页码: 324-329
作者:  文佩;  陈小兵;  张乐乐;  李依霖;  齐铭君;  姜姝璇;  张立宾
浏览  |  Adobe PDF(501Kb)  |  收藏  |  浏览/下载：426/175  |  提交时间：2021/06/16
盐胁迫  干旱  盐旱复合胁迫  冬小麦幼苗  
基于生态系统服务价值的莱州湾-黄河三角洲海岸带区域生态连通性评价 期刊论文
生态学报, 2019, 卷号: 39, 期号: 20, 页码: 7514-7524
作者:  刘玉斌;  李宝泉;  王玉珏;  陈琳琳;  李晓炜;  侯西勇
浏览  |  Adobe PDF(1029Kb)  |  收藏  |  浏览/下载：688/229  |  提交时间：2020/07/08
莱州湾-黄河三角洲  土地利用  生态系统服务价值  生态连通性  Laizhou Bay-yellow River Delta  Land Use  Ecosystem Services Value  Ecological Connectivity