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除草剂对黄河三角洲入侵植物互花米草的影响 期刊论文
生态学报, 2019, 卷号: 39, 期号: 15, 页码: 5627⁃5634
作者:  乔沛阳;  王安东;  谢宝华;  王丽;  韩广轩;  梅宝玲;  张希涛
浏览  |  Adobe PDF(2165Kb)  |  收藏  |  浏览/下载：1007/364  |  提交时间：2020/01/09
互花米草  化学防治  除草剂  高效氟吡甲禾灵  草甘膦  氰氟草酯  黄河三角洲  Spartina Alterniflora  Chemical Control  Herbicide  Haloxyfop-p-methyl  Glyphosate  Cyhalofop-butyl  Yellow River Delta  
海洋牧场与海上风电融合发展:理念与展望 期刊论文
中国科学院院刊, 2019, 卷号: 34, 期号: 06, 页码: 700-707
作者:  杨红生;  茹小尚;  张立斌;  林承刚
Adobe PDF(1847Kb)  |  收藏  |  浏览/下载：637/253  |  提交时间：2020/07/08
海洋牧场  海上风电  融合发展  
人工鱼礁研究现状及未来展望 期刊论文
海洋科学, 2019, 卷号: 43, 期号: 04, 页码: 81-87
作者:  李东;  侯西勇;  唐诚;  张华
浏览  |  Adobe PDF(367Kb)  |  收藏  |  浏览/下载：682/325  |  提交时间：2020/07/08
人工鱼礁  流场效应  监测管理  价值评估  可持续发展  
曹妃甸围填海工程对近海环境的影响综述 期刊论文
海洋科学, 2019, 卷号: 43, 期号: 02, 页码: 82-90
作者:  李东;  侯西勇;  张华
浏览  |  Adobe PDF(2377Kb)  |  收藏  |  浏览/下载：575/250  |  提交时间：2020/07/08
曹妃甸  围填海  近海环境  可持续发展  
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：335/95  |  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：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.  
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：520/106  |  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.  
九龙江口海门岛红树林湿地大型底栖动物群落生态研究 期刊论文
应用海洋学学报, 2019, 卷号: 38.0, 期号: 1.0, 页码: 21-29
作者:  周细平;  徐帅良;  吴培芳;  李艺蝉;  沈露;  吴兆东;  刘爽;  刘东艳;  王玉珏;  王跃启
浏览  |  Adobe PDF(583Kb)  |  收藏  |  浏览/下载：454/181  |  提交时间：2021/06/15
海洋生物学  红树林  大型底栖动物  群落结构分析