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海表二氧化碳分压和pH的高频时间序列全自动观测 -- 揭示台风对近岸水体碳源汇格局与酸化的影响机制
海表 二氧化碳 全自动观测 台风 水体碳 Limnology and Oceanography
2020/11/12
2020年10月26日，国际海洋学领域顶级期刊《Limnology and Oceanography》（中科院SCI一区top) 在线刊登了由自然资源部第三海洋研究所海洋-大气化学与全球变化重点实验室海洋酸化课题组吴瀛旭助理研究员（第一作者）与厦门大学近海海洋环境科学国家重点实验室戴民汉院士、郭香会副教授（通讯作者）等人共同撰写的论文《High-frequency time-series auto...
厦门大学海洋与地球学院海洋科学基础实验课件第五章 海洋科学入门实验第5讲 海水pH测定
厦门大学海洋与地球学院 海洋科学基础实验 课件 第五章 海洋科学入门实验 第5讲 海水pH测定
2017/1/18
厦门大学海洋与地球学院海洋科学基础实验课件第五章 海洋科学入门实验第5讲 海水pH测定。
日本开发的海水pH值测定法成为国际标准
日本 海水pH值测定法
2015/12/22
据《日刊工业新闻》2015年9月8日报道，日本产业技术总合研究所（产总研）的名誉研究员原田晃和鹤岛修夫主任研究员开发的海水氢离子浓度指数（pH）测定法，得到了国际标准化组织（ISO）的认可，并成为国际标准。该标准有可在海底蓄水层储存二氧化碳时，用于监测二氧化碳是否有泄漏及泄漏程度。
Are Ph.D. Students Able to Explore Career Paths That Their Advisors Disparage?
Career Paths Advisors Disparage
2015/7/31
This essay is written for a particular group of Ph.D. students in oceanography, not the majority who are in the Ph.D. program to learn how to be researchers in research universities and research insti...
In 1896, Arrhenius provided the first roughly quantitative sense of the plausible magnitude of human-induced changes in the concentration of CO2 in the atmosphere. Since then, all chemists could be aw...
Diverse Corals Persist,But Bioerosion Escalates in Palau's Low-pH Waters
Diverse Corals Bioerosion Escalates Palau's Low-pH Waters
2015/6/18
As the ocean absorbs atmospheric carbon dioxide released by the burning of fossil fuels, its chemistry is changing. The carbon dioxide, which is the primary greenhouse gas responsible for global warmi...
The effect of pH on the uptake of zinc and cadmium in marine phytoplankton: Possible role of weak complexes
The effect of pH on the uptake zinc cadmium marine phytoplankton Possible role of weak complexes
2014/4/2
In natural samples from the New Jersey coast and the Gulf of Alaska, zinc (Zn) and cadmium (Cd) uptake rates by phytoplankton decreased on average about 30%as pH was decreased from 8.5 to 7.9 or 7.7, ...
螺旋藻培养中碳源和PH值的调控方法
培养 pH值 碳源 螺旋藻
2008/10/14
该发明公开了一种螺旋藻培养中碳源和pH值的调控方法。其特征是：测得螺旋藻培养的pH值达到10.3，向培养液中添加NaHCO_3或CO_2，将pH值降低。在培养过程中，反复操作，将pH值控制在10.0-10.3。同时实现对碳源和pH值的调控，以NaHCO_3为碳源，将NaHCO_3用水溶解，形成溶液，再将NaHCO_3溶液加入培养液；以CO_2为碳源，将塑料微孔管置于培养池底部，利用置于培养池底部的...
Cyanobacterial surface blooms formed byAphanizomenonsp. andNodularia spumigena in the Baltic Sea: Small-scale fluxes, pH, and oxygen microenvironments
Cyano bacterial surface blooms med Aphanizomenonsp Nodularia spumigena the Baltic Sea Small-scale fluxes pH oxygen microenvironments
2014/4/21
Summer blooms of filamentous cyanobacteria, mainlyAphanizomenonsp. and Nodularia spumigena, are characteristic for the Baltic Sea, where they accumulate at the sea surface in calm weather. The chemica...
Dissolution of biogenic silica from land to ocean: Role of salinity and pH
Dissolution of biogenic silica land to ocean salinity pH
2014/4/18
The dissolution rates of diatom frustules, phytoliths, two diatomaceouslake sediments, a siliceous ooze from the Southern Ocean, a diatomite deposit, and a synthetic amorphous silica were measured in ...
天山乌鲁木齐河源1号冰川雪坑中pH值和电导率的季节变化及淋溶过程
2007/12/12
Abstract10 μm）微粒的浓度峰值提前40天左右；在有的雪坑中，pH值和电导率的峰值出现在污化层附近，与污化层的位置有较好的一致性，说明污化层对可溶性离子的淋溶作用可能有一定的影响。相关分析表明，Ca2+是影响表层雪中pH值和电导率变化的最主要离子。
PH和Ca（Ⅱ）对海水中砷酸盐在固体上阴离子交换的影响
2007/7/28
期刊信息
篇名
PH和Ca（Ⅱ）对海水中砷酸盐在固体上阴离子交换的影响
语种
中文
撰写或编译
作者
赵卫红，张正斌
第一作者单位
刊物名称
青岛海洋大学学报
页面
1997年第1期
出版日期
1997年
月
日
文章标识(ISSN)
相关项目
海水中液固界面三元络合物类型和平衡常数测定方法研究
Effect of pH on growth, cell volume, and production of freshwater ciliates, and implications for their distribution
pH on growth cell volume production freshwater ciliates
2014/5/4
We investigated the effect of pH on growth, cell volume, and production of the freshwater ciliates Urotricha farcta, U. furcata, and U. castalia in laboratory cultures with Cryptomonas sp. as food. Ov...
Release of trace oxyanions from littoral sediments and suspended particles induced by pH increase in the epilimnion of lakes
trace oxyanions littoral sediments suspended particles induced pH increase epilimnion of lakes
2014/5/9
We measured the vertical distributions of dissolved vanadium (V), molybdenum (Mo), and tungsten (W) during a stratification period in Lakes Biwa, Ikeda, and Unagi-ike, which are located in the tempera...