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黄河三角洲滩涂—湿地—旱地土壤团聚体有机质组分变化规律 期刊论文
土壤学报, 2018, 卷号: 56, 期号: 2, 页码: 376-385
作者:  刘兴华,章海波,李远,代振飞,付传城,骆永明
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黄河三角洲  滨海土壤  土壤团聚体  颗粒态有机质  碳稳定性  碳源  Yellow River Delta  Coastal soils Soil aggregate  Particulate organic matter  Carbon stability  Carbon source  
氮素形态配比对黄河三角洲盐渍土区冬小麦幼苗生长的影响 期刊论文
灌溉排水学报, 2018, 卷号: 37, 期号: 10, 页码: 69-74
作者:  文佩;  陈小兵;  王佳宇;  张乐乐;  刘新程;  张立宾;  孙海栓;  秦松
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氮素  盐胁迫  苗期  冬小麦  
渤海和北黄海有色溶解有机物(CDOM)的分布特征和季节变化 期刊论文
环境科学, 2018, 卷号: 40, 期号: 03, 页码: 1198-1207
作者:  刘兆冰;  梁文健;  秦礼萍;  唐建辉
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有色溶解有机物(CDOM)  紫外-可见光吸收光谱  三维荧光光谱(EEM)  平行因子分析  分布特征  季节变化  渤海和北黄海  
山东半岛北部临海冬季PM2.5酸度和组成的关系 期刊论文
环境科学与技术, 2018, 卷号: 41, 期号: 10, 页码: 176-183
作者:  杨琳;  李胜;  陈权文;  李睿;  曲琳;  田崇国
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细颗粒物  水溶性离子  冬季  山东半岛  屺坶岛  
样品处理方法对海洋沉积物有机碳稳定同位素测定的影响 期刊论文
海洋环境科学, 2018, 卷号: 37, 期号: 05, 页码: 780-784
作者:  谭扬;  吴学丽;  侯立杰
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沉积物  碳稳定同位素比值  酸洗法  酸蒸法  sediment  stable carbon isotope ratio  acid rinse method  hydrogen chloride fumigation method  
褐藻表面可培养褐藻酸降解菌的原位筛选 期刊论文
微生物学通报, 2018, 卷号: 45, 期号: 09, 页码: 1853-1860
作者:  王明鹏;  王学江;  陈蕾
Adobe PDF(1606Kb)  |  收藏  |  浏览/下载:304/71  |  提交时间:2020/07/08
褐藻酸降解  菌种筛选  铜藻  革兰氏碘液  
养殖水体三种大型爆发性海洋藻类孢子/配子实时荧光定量PCR检测方法的建立与应用初探 期刊论文
中国海洋大学学报(自然科学版), 2018, 卷号: 48, 期号: 08, 页码: 68-76
作者:  缪栋;  苏蕾;  张倩倩;  包卫洋;  龚骏
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藻类爆发  石莼  萱藻  特异性引物  孢子  配子  ITS rDNA  实时荧光定量PCR  
氮磷供应条件对黄河三角洲滨海湿地植物群落结构的影响 期刊论文
生态学杂志, 2018, 卷号: 37, 期号: 03, 页码: 801-809
作者:  刘晓玲;  王光美;  于君宝;  冉越男;  管博;  韩广轩;  王安东;  赵亚杰
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氮磷供应比例  氮磷供应总量  物种多样性  优势种  重要值  
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.  
滨海苹果园土壤碳氮空间分布及动态变化研究 期刊论文
土壤学报, 2018, 卷号: 55, 期号: 4, 页码: 857-867
作者:  付传城;  章海波;  涂晨;  李连祯;  周倩;  李远;  骆永明
收藏  |  浏览/下载:255/0  |  提交时间:2020/06/17
滨海苹果园  土壤有机碳  全氮  空间分布  种植年限