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江苏近岸辐射沙洲潮滩变化遥感监测研究 学位论文
, 北京: 中国科学院大学, 2019
作者:  张媛媛
Adobe PDF(5947Kb)  |  收藏  |  浏览/下载：406/1  |  提交时间：2019/06/28
潮滩  面向对象  水边线  动态变化  T_tide  Tidal Flat  T_tide  Object-based  Waterline  Dynamic Change  
基于印迹聚合物的微流控量子点纸基芯片检测环境中的镉、铅离子 期刊论文
分析试验室, 2019, 卷号: 38, 期号: 01, 页码: 7-12
作者:  王冠;  齐骥;  戚安金;  周俊瑞;  李博伟;  陈令新
Adobe PDF(417Kb)  |  收藏  |  浏览/下载：598/259  |  提交时间：2020/07/08
碲化镉量子点  纸芯片  离子印迹聚合物  镉和铅离子  
荣成天鹅湖水体有机磷的生物有效性和时空分布 期刊论文
地球与环境, 2019, 页码: 6
作者:  张友;  李干蓉;  方小宁;  徐刚;  匡飞
Adobe PDF(5736Kb)  |  收藏  |  浏览/下载：456/176  |  提交时间：2020/07/08
有机磷  酶水解技术  天鹅湖  滨海湿地  
茎瘤固氮根瘤菌环二鸟苷酸代谢相关基因的功能鉴定 期刊论文
微生物学报, 2019, 卷号: 59, 期号: 8, 页码: 1500-1511
作者:  杨学智;  沈日敏;  孙雨;  李润植;  解志红
Adobe PDF(957Kb)  |  收藏  |  浏览/下载：324/58  |  提交时间：2020/07/08
茎瘤固氮根瘤菌ors571  环化酶dgc  环二鸟苷酸c-di-gmp  胞外多糖  生物膜  Azorhizobium Caulinodans Ors571  Diguanylate Cyclase  C-di-gmp  Exopolysaccharide  Biofilm  
不同干露条件单环刺螠的耐受性及对体表黏液特性的影响 期刊论文
大连海洋大学学报, 2019, 卷号: 34, 期号: 4, 页码: 538-544
作者:  夏玉秀;  申旭红;  任爽宁;  于士翔;  刘峰;  纪元
Adobe PDF(3114Kb)  |  收藏  |  浏览/下载：393/86  |  提交时间：2020/07/08
单环刺螠  干露  黏液  抗菌性  Urechis Unicinctus  Emersed  Mucus  Antimicrobial Activity  
1980~2017年环渤海海岸线和围填海时空演变及其影响机制 期刊论文
地理科学, 2019, 卷号: 39, 期号: 6, 页码: 997-1007
作者:  魏帆;  韩广轩;  韩美;  张金萍;  栗云召;  赵建民
浏览  |  Adobe PDF(1604Kb)  |  收藏  |  浏览/下载：716/313  |  提交时间：2020/07/08
环渤海  围填海  海岸线  分形维数  动态监测  The Bohai Rim  Sea Reclamation  Shoreline  Fractal Dimension  Dynamic Monitoring  
藻类光遗传学的研究进展 期刊论文
生物学杂志, 2019, 卷号: 36, 期号: 2, 页码: 90-93
作者:  任庆敏;  王寅初
Adobe PDF(207Kb)  |  收藏  |  浏览/下载：420/127  |  提交时间：2020/07/08
藻类光生物  光遗传学  光受体  光敏感通道蛋白  Algal Photobiology  Optogenetics  Photoreceptors  Channel Rhodopsin  
黄河三角洲油田区土壤重金属的垂直分布规律及其影响因素 期刊论文
环境化学, 2019, 卷号: 38, 期号: 11, 页码: 2583-2593
作者:  李沅蔚;  邹艳梅;  王传远
浏览  |  Adobe PDF(1178Kb)  |  收藏  |  浏览/下载：614/235  |  提交时间：2020/07/08
土壤粒度  重金属  石油污染  垂直分布  Toc  Soil Particle Size  Heavy Metals  Toc  Petroleum Pollution  Vertical Distribution  
中国明对虾calcineurin B基因的克隆及其 在竞争行为中作用的初探 期刊论文
水产学报, 2019, 卷号: 43, 期号: 12, 页码: 1-10
作者:  孙犁;  卢霞;  孔杰;  孟宪红;  闫允君;  李波波;  仲伟鹏;  陈宝龙;  曹宝祥;  罗坤;  栾生
Adobe PDF(1049Kb)  |  收藏  |  浏览/下载：430/101  |  提交时间：2020/07/21
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：563/106  |  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.