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不同铁浓度对一种颗石藻Emiliania huxleyi的生长及光合作用的影响 期刊论文
海洋科学, 2022, 卷号: 46, 期号: 12, 页码: 50-62
作者:  任庆敏;  林燕妮;  王寅初;  秦松
收藏  |  浏览/下载：77/0  |  提交时间：2023/08/16
coccolithophores  iron limitation  photosynthesis  chlorophyll fluorescence  颗石藻  铁限制  光合  叶绿素荧光  
中国温带海域新发现较大面积(大于50 ha)海草床:Ⅳ烟台沿海海草分布现状及生态特征 期刊论文
海洋科学, 2021, 卷号: 45, 期号: 10, 页码: 61-70
作者:  岳世栋;  徐少春;  张玉;  乔永亮;  刘明杰;  张晓梅;  王清;  周毅
Adobe PDF(22452Kb)  |  收藏  |  浏览/下载：318/15  |  提交时间：2021/12/01
鳗草  日本鳗草  套子湾  声呐  海草床  
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
Adobe PDF(2377Kb)  |  收藏  |  浏览/下载：577/250  |  提交时间：2020/07/08
曹妃甸  围填海  近海环境  可持续发展  
海洋微塑料物理迁移过程研究进展与展望 期刊论文
海洋科学, 2018, 卷号: 42, 期号: 05, 页码: 155-162
作者:  李嘉;  李艳芳;  张华
收藏  |  浏览/下载：183/0  |  提交时间：2020/07/07
微塑料  迁移过程  影响因素  
烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系 期刊论文
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者:  姜明;  赵国强;  李兆冉;  盛彦清
Adobe PDF(1528Kb)  |  收藏  |  浏览/下载：528/230  |  提交时间：2020/07/08
还原性无机硫  活性铁  深层柱状沉积物  硫化度  矿化度  Reduced inorganic sulfur  Reactive iron  Deep core sediments  Degree of pyritization  Degree of sulfidity  The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer  reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.  
水产动物源胶原蛋白医学应用研究进展 期刊论文
海洋科学, 2018, 卷号: 42, 期号: 12, 页码: 109-117
作者:  王明超;  李杰;  秦松;  杜振宁;  李文军
Adobe PDF(1648Kb)  |  收藏  |  浏览/下载：535/217  |  提交时间：2020/07/08
胶原蛋白  水产动物源  医学应用  Collagen  Aquatic  Medical Application  
基于muddy-LOICZ 模型的小清河河口及下游河段营养盐通量估算 期刊论文
海洋科学, 2017, 卷号: 41, 期号: 5, 页码: 117-126
作者:  邹涛;  张华;  于靖
Adobe PDF(3276Kb)  |  收藏  |  浏览/下载：350/129  |  提交时间：2020/07/07
LOICZ model  Xiaoqinghe estuary  Nutrient  Budget  LOICZ 模型  小清河口  营养盐通量