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黄河三角洲原生演替中土壤微生物群落结构分析 期刊论文
微生物学报, 2020, 卷号: 60.0, 期号: 006, 页码: 1272-1283
作者:  党消消;  张蕾;  王伟;  王光美;  刘润进;  解志红
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宏基因组测序  微生物多样性  盐生植物  生态演替  黄河三角洲  
温度与溶解态有机磷源对中肋骨条藻生长的影响 期刊论文
海洋科学, 2020, 卷号: 44, 期号: 11, 页码: 36-44
作者:  张小华;  刘东艳
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中肋骨条藻  温度  生长  溶解态有机磷  溶解态无机磷  碱性磷酸酶  
黄河三角洲原生演替中土壤微生物群落结构分析 期刊论文
微生物学报, 2020, 卷号: 60, 期号: 6, 页码: 1272-1283
作者:  党消消;  张蕾;  王伟;  王光美;  刘润进;  解志红
浏览  |  Adobe PDF(2889Kb)  |  收藏  |  浏览/下载：301/124  |  提交时间：2021/12/01
宏基因组测序  微生物多样性  盐生植物  生态演替  黄河三角洲  
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
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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.  
海洋沉积硅藻研究方法与应用综述 期刊论文
地球科学进展, 2013, 卷号: 32, 期号: 12, 页码: 1296-1304
王艳娜; 刘东艳
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海洋沉积硅藻  硅藻分离纯化  数值方法  海洋环境学应用  
海水中磷酸盐的检测方法研究进展 期刊论文
海洋科学, 2013, 卷号: 37, 期号: 11, 页码: 116-125
张海云; 张庆; 韩海涛; 潘大为; 秦伟
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磷酸盐测定:5796  磷钼蓝分光光度法:4474  海水:2873  检出限:2809  检测方法:2636  磷钼酸盐:2293  分光光度法测定:2245  流动注射分析:2203  离子色谱法:2041  研究进展:1987  
流域-河口-近海系统氮、磷营养盐输移研究综述       期刊论文
水科学进展  , 2009, 卷号: 21, 期号: 3, 页码: 421-429
姜德娟; 毕晓丽
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流域-河口-近海系统  氮、磷营养盐  水污染  影响因素