中文版 | English

在结果中检索

YIC-IR

浏览/检索结果: 共49条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
近20年来我国沉积物环境与污染控制研究进展与展望 期刊论文
地球科学进展, 2021, 卷号: 36, 期号: 4, 页码: 346-374
作者:  范成新;  刘敏;  王圣瑞;  方红卫;  夏星辉;  曹文志;  丁士明;  侯立军;  王沛芳;  陈敬安;  游静;  王菊英;  盛彦清;  朱伟
浏览  |  Adobe PDF(6042Kb)  |  收藏  |  浏览/下载：839/392  |  提交时间：2021/12/01
沉积物  环境效应  生态风险  质量基准  污染控制与修复  处理利用  中国  
小清河口闸控感潮河段As、Sb的时空分布特征及入海通量估算 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 6, 页码: 895-901
作者:  蔡永兵;  孟凡德;  李飞跃;  谢越;  张华
浏览  |  Adobe PDF(4536Kb)  |  收藏  |  浏览/下载：286/112  |  提交时间：2021/12/01
小清河  感潮河段  
烟台近海浮游动物优势种空间生态位研究 期刊论文
生态学报, 2020, 卷号: 40, 期号: 16, 页码: 5822-5833
作者:  侯朝伟;  孙西艳;  刘永亮;  张晨;  张文静;  赵建民;  董志军
浏览  |  Adobe PDF(2060Kb)  |  收藏  |  浏览/下载：633/194  |  提交时间：2021/06/16
dominant zooplankton species  spatial niches  niche breadth  niche overlap  redundancy analysis (RDA)  浮游动物优势种  空间生态位  生态位宽度  生态位重叠  冗余分析(RDA)  
烟台近海浮游动物优势种空间生态位研究 期刊论文
生态学报, 2020, 卷号: 40, 期号: 16, 页码: 5822-5833
作者:  侯朝伟;  孙西艳;  刘永亮;  张晨;  张文静;  赵建民;  董志军
Adobe PDF(2060Kb)  |  收藏  |  浏览/下载：204/35  |  提交时间：2021/12/01
浮游动物优势种  空间生态位  生态位宽度  生态位重叠  冗余分析(RDA)  
海洋牧场多水层溶解氧在线监测系统的构建及应用 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 6, 页码: 909-917
作者:  付龙文;  杜志强;  高歌;  孙西艳;  陈令新
浏览  |  Adobe PDF(6518Kb)  |  收藏  |  浏览/下载：514/189  |  提交时间：2021/06/07
marine ranching  multi-water layer  dissolved oxygen  online monitoring system  海洋牧场  多水层  溶解氧  在线监测系统  
小清河口闸控感潮河段As、Sb的时空分布特征及入海通量估算 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 6, 页码: 895-901
作者:  蔡永兵;  孟凡德;  李飞跃;  谢越;  张华
浏览  |  Adobe PDF(4536Kb)  |  收藏  |  浏览/下载：470/166  |  提交时间：2021/06/07
Xiaoqing river  tidal reach  arsenic  antimony  小清河  感潮河段  As  Sb  
海洋牧场多水层溶解氧在线监测系统的构建及应用 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 6, 页码: 909-917
作者:  付龙文;  杜志强;  高歌;  孙西艳;  陈令新
浏览  |  Adobe PDF(6518Kb)  |  收藏  |  浏览/下载：411/175  |  提交时间：2021/12/01
海洋牧场  多水层  溶解氧  在线监测系统  
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：404/1  |  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  
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：562/106  |  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.  
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：629/353  |  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