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海洋微微型蓝藻与异养细菌相互作用的研究进展 期刊论文
海洋科学, 2022, 卷号: 46, 期号: 4, 页码: 123-132
作者:  周玉婷;  李佳霖;  赵振军;  秦松
收藏  |  浏览/下载:26/0  |  提交时间:2024/01/26
海洋微微型蓝藻  聚球藻  原绿球藻  异养细菌  菌藻相互作用  
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:323/15  |  提交时间:2021/12/01
鳗草  日本鳗草  套子湾  声呐  海草床  
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
浏览  |  Adobe PDF(1528Kb)  |  收藏  |  浏览/下载:535/231  |  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.  
水分条件对滨海芦苇湿地土壤微生物多样性的影响 期刊论文
海洋科学, 2017, 卷号: 41, 期号: 5, 页码: 144-152
作者:  张洪霞;  郑世玲;  魏文超;  王炳臣;  王欧美;  刘芳华
收藏  |  浏览/下载:188/0  |  提交时间:2020/07/07
water condition  reed wetlands  microbial community  iron-reducing bacteria  diversity  水分条件  芦苇湿地  微生物群落  铁还原菌  多样性  
渤海生态系统健康评价及对策研究 期刊论文
海洋科学, 2017, 卷号: 41, 期号: 5, 页码: 17-26
作者:  宋德彬;  高志强;  徐福祥;  郑翔宇;  张华;  胡晓珂;  黄国培;  章海波
浏览  |  Adobe PDF(9215Kb)  |  收藏  |  浏览/下载:486/217  |  提交时间:2020/07/08
AHP  the Bohai Sea  ecosystem health  countermeasures  AHP  渤海  生态系统健康  对策  
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
浏览  |  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  
曹妃甸近岸海域石油烃污染物的来源与空间分布研究 期刊论文
海洋科学, 2017, 卷号: 41, 期号: 5, 页码: 110-116
作者:  王敏;  王传远;  李沅蔚;  吕双燕
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流沙湾海水中总有机碳的时空分布及其影响因素研究 期刊论文
海洋科学, 2012, 卷号: 36, 期号: 7, 页码: 61-69
李雪英; 孙恢礼; 孙省利; 张瑜斌; 施玉珍; 张际标
Adobe PDF(1099Kb)  |  收藏  |  浏览/下载:717/197  |  提交时间:2013/03/08
流沙湾  总有机碳  时空分布  影响因素  
渤海表层沉积物中的生物硅 期刊论文
海洋科学, 卷号: 41, 期号: 5, 页码: 42-49
作者:  代振飞;  薛勇;  章海波;  涂晨;  骆永明
收藏  |  浏览/下载:185/0  |  提交时间:2020/07/07
Biogenic silica  Sequential extraction  Surface Sediment  Bohai sea  生物硅  分步提取  表层沉积物  渤海