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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：685/300  |  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  
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  
黄海桑沟湾水体及沉积物中微塑料污染特征研究 期刊论文
海洋环境科学, 2019, 卷号: 38, 期号: 2, 页码: 198-204
作者:  熊宽旭;  赵新月;  周倩;  付传城;  涂晨;  李连祯;  骆永明
收藏  |  浏览/下载：338/0  |  提交时间：2020/06/17
桑沟湾  微塑料  潮滩  丰度  空间分布  Sanggou bay  microplastics  tidal flats  abundance  spatial distribution  In recent years,research on microplastics pollution in the marine environment has been increasing,but studies on microplastics in water bodies and sediments of the bay under the influence of high-intensity human activities are still rarely reported. In this study,the pollution characteristics of microplastics in the wayer and sediments of Sanggou bay were investigated in December 2017,after the harvest of large-scale aquaculture,with the aim to study the effects of aquaculture activities and hydrodynamics on pollution characteristics and spatial distribution of microplastics in the bay. The results showed that the types of microplastics in the water and sediments of Sanggou bay were mainly fibers,fragments,films,foams and particles. The microplastic abundances in the water and sediments were 1.8 ~ 31.2 N/L,31.2 ~ 1246.8 N/kg,respectively. The average particle sizes of microplastics in water and sediments were 0.51 0.20 mm and 1.54 1.02 mm,respectively. The results of spatial distribution of microplastics in Sanggou bay showed that the high abundance area mainly appears in the inshore waters,and the abundance of microplastics tends to decrease from the inner areas of estuary to the outshore areas. The heterogeneity of microplastic abundance and spatial distribution in Sanggou bay is mainly affected by human activities such as aquaculture,living and shipping,as well as hydrodynamics. In the future,fine sampling and analysis are needed to fully understand the temporal and spatial distribution of microplastics pollution in the bay areas.  
一株高ACE抑制活性乳杆菌的筛选鉴定、培养条件优化及其基因组分析 期刊论文
微生物学通报, 2019, 卷号: 46, 期号: 11, 页码: 2830-2847
作者:  吴霖;  葛洋;  张海坤;  李岩;  胡晓珂
Adobe PDF(1211Kb)  |  收藏  |  浏览/下载：339/111  |  提交时间：2020/07/08
瑞士乳杆菌  Ace抑制活性  发酵优化  Lactobacillus Helveticus  Ace Inhibitory Activity  Optimization Of Fermentation  
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
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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.  
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：434/88  |  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  
多层纤维球生物滤池净化工厂化养殖循环水处理 期刊论文
河海大学学报. 自然科学版, 2019, 卷号: 47, 期号: 4, 页码: 304-309
作者:  吕剑;  于晓斌;  张宇轩;  武君
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工厂化循环水养殖  多层纤维球滤料  生物滤池  污染物去除效果  多级复氧  同步硝化和反硝化  Recirculating Aquaculture System  Multi-layer Fiber Ball Filter  Biological Filter  Effect Of Biological Removal  Multi-level Reaeration  Simultaneous Nitrification And deNitrification  
1974-2017年山东省大陆海岸围填海动态变化分析 期刊论文
地球信息科学学报, 2019, 卷号: 21, 期号: 12, 页码: 1911-1922
作者:  宫萌;  吴晓青;  于璐
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大陆海岸  围填海  利用类型  动态变化  转移矩阵  阶段性  山东省  Mainland Coast  Reclamation  Utilization Type  Dynamic Change  Transition Matrix  Stage Characteristics  Shandong Province