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黄渤海海草分布区日本鳗草根际微生物群落结构特征及其功能分析 期刊论文
微生物学报, 2019, 卷号: 59, 期号: 8, 页码: 1484-1499
作者:  刘鹏远;  张海坤;  陈琳;  孙延瑜;  王彩霞;  宋虹;  胡晓珂
Adobe PDF(1470Kb)  |  收藏  |  浏览/下载：524/128  |  提交时间：2020/07/08
黄渤海  海草床  根际  微生物群落  多样性  Yellow Sea And Bohai Sea  Seagrass Bed  Rhizosphere  Microbial Community  Diversity  
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：567/106  |  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.  
夏季渤海网采浮游植物群落和叶绿素a分布特征及其对渔业资源的影响 期刊论文
渔业科学进展, 2019, 卷号: 40, 期号: 5, 页码: 42-51
作者:  王毅波;  孙延瑜;  王彩霞;  胡晓珂
Adobe PDF(2248Kb)  |  收藏  |  浏览/下载：323/67  |  提交时间：2020/07/08
渤海  网采浮游植物  叶绿素a  渔业资源  分布  变化趋势  Bohai Sea  Net-phytoplankton  Chlorophyll-a  Fishery Resources  Distribution  Changing Trend  
海藻提取液对甜樱桃(Prunus avium)生长和果实品质的影响 期刊论文
分子植物育种, 2019, 卷号: 17, 期号: 22, 页码: 7538-7544
作者:  林梅;  尹皓婵;  杨剑超;  王学江;  李峰;  马宁;  孙作登;  刘正一;  秦松
Adobe PDF(798Kb)  |  收藏  |  浏览/下载：451/88  |  提交时间：2020/07/08
海藻提取液  甜樱桃(Prunus Avium)  生长品质  铜藻(Sargassum Horneri)  Seaweed Extracts  Sargassum Horneri  Prunus Avium  Growth Quality  
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：392/39  |  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  
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：759/249  |  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  
19612017年环渤海地区气象干旱时空特征及致灾危险性评估 期刊论文
生态学报, 2019, 卷号: 39, 期号: 13, 页码: 4647-4659
作者:  王晓利;  张春艳;  侯西勇
Adobe PDF(2758Kb)  |  收藏  |  浏览/下载：394/108  |  提交时间：2020/07/08
气象干旱  致灾危险性  时空特征  Mci  Meteorological Drought  Mci  Hazard Risk  Spatial-temporal Characteristics