搜索结果: 1-15 共查到“Mercury”相关记录149条 . 查询时间(0.078 秒)
中国地质大学科学技术发展院王向东（博士研究生），赵来时*等 GPMR国家重点实验室 Earth and Planetary Science Letters(2019), Global mercury cycle during the end-Permian mass extinction and subsequent Early Triassic recovery
晚二叠；纪末；生物；大绝灭；早三叠；生物；复苏；时期；全球；汞循环
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2021/10/20
近日，中国地质大学地质过程与矿产资源国家重点实验室赵来时教授团队在Nature Index 杂志——《Earth and Planetary Science Letters》发表题为《晚二叠纪末生物大绝灭及早三叠生物复苏时期全球的汞循环》（Global mercury cycle during the end-Permian mass extinction and subsequent Early...
Fish carcasses deliver toxic mercury pollution to the deepest ocean trenches（图）
Fish carcasses deliver toxic mercury pollution deepest ocean trenches
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2020/12/11
The sinking carcasses of fish from near-surface waters deliver toxic mercury pollution to the most remote and inaccessible parts of the world's oceans, including the deepest spot of them all: the 36,0...
Mercury levels in fish are on the rise（图）
Mercury levels fish rise
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2019/10/21
Add another item to the ever-growing list of the dangerous impacts of climate change: Warming oceans are leading to an increase of the harmful neurotoxicant methylmercury in popular seafood, including...
中国地质大学科学技术发展院王向东, 赵来时等GPMR国家重点实验室 Earth and Planetary Science Letters, Available online 6 June 2018. Mercury anomalies across the end Permian mass extinction in South China from shallow and deep water depositional environments
汞含量；汞同位素；地球化学；手段；证实；晚二叠生物；西比利亚火山
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2021/10/21
近日，中国地质大学地质过程与矿产资源国家重点实验室赵来时教授团队在国际著名期刊《Earth and Planetary Science Letters》发表题为《晚二叠生物大绝灭期间的汞富集—来自华南浅海与深水相剖面的记录》（Mercury anomalies across the end Permian mass extinction in South China from shallow an...
HIGH-RESOLUTION TOPOGRAPHY OF MERCURY FROM MESSENGER ORBITAL STEREO IMAGING – THE SOUTHERN HEMISPHERE QUADRANGLES
Mercury MESSENGER Digital Terrain Models
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2018/5/15
We produce high-resolution (222 m/grid element) Digital Terrain Models (DTMs) for Mercury using stereo images from the MESSENGER orbital mission. We have developed a scheme to process large numb...
中国地质大学科学技术发展院刘鹏等环境学院JOURNAL OF HAZARDOUS MATERIALS, 2018, Evaluation of mercury stabilization mechanisms by sulfurized biochars determined using X-ray absorption spectroscopy（图）
辐射技术；生物炭；固定化；汞；机理探究
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2021/10/21
国际知名期刊《Journal of Hazardous Materials》上近日发表了中国地质大学环境学院刘鹏教授团队的论文--基于同步辐射技术的硫改性生物炭固定化汞的机理探究（Evaluation of mercury stabilization mechanisms by sulfurizedbiochars determined using X-ray absorption spectro...
The Big Picture of Great Lakes Mercury Pollution
Big Picture Great Lakes Mercury Pollution
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2018/2/1
A transdisciplinary team examined regulatory impacts on Great Lakes mercury, focusing on an Upper Peninsula tribal community with high fish consumption.Mercury is a widespread environmental toxicant a...
Study finds mercury levels in Arctic soils 5 times higher than temperate regions
mercury levels Arctic soils 5 times higher temperate regions
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2017/7/24
Plants and soil in the Arctic tundra absorb and store mercury released into the atmosphere by industry and mining in the Earth's temperate regions, leading to soil mercury levels five times higher tha...
Study finds toxic mercury is accumulating in the Arctic tundra
toxic mercury accumulating the Arctic tundra
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2017/7/24
Vast amounts of toxic mercury are accumulating in the Arctic tundra, threatening the health and well-being of people, wildlife and waterways, according to a UMass Lowell scientist investigating the so...
Mercury-laden fog swirls over coastal California,scientists find
Mercury-laden fog swirls coastal California scientists
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2015/9/9
What do the roof of a building in a West Coast redwood forest, a bluff in California chaparral, and a research vessel in Monterey Bay have in common?
They're often draped in tendrils of fog. That mak...
The toxic metal mercury is present only at trace levels in the ocean, but it accumulates in fish at concentrations high enough to pose a threat to human and environmental health. Human activity has dr...
Mercury bioaccumulation in hair and skin of arctic foxes (Vulpes lagopus) and silver foxes (Vulpes vulpes) in rural and urbanized region
farm Canidae hair coat environment mercury level
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2015/7/2
Mercury bioaccumulation in hair and skin of silver and arctic foxes farmed in typically rural and urbanized regions (Wielkopolskie Voivodship, Poland) was assessed. Hair and skin samples were collecte...
Mercury Free Healthcare by 2020: Time for Action
Mercury Thermometer Sphygmomanometer Dental amalgam
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2015/6/10
Urgent steps are needed to realise the goals of mercury free healthcare by 2020.
The effect of humic acid on mercury accumulation in chicken organs and muscle tissues
methylmercury chloride liver kidney brain muscle tissue bioavailability
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2015/6/5
Forty female chickens were allocated to four groups of ten birds each. The control group (K) was fed a basal diet without supplementation. The second control group received a basal diet with humic aci...
A negative correlation between mercury content in muscle and body weight in carp from uncontaminated ponds
Cyprinus carpio total mercury sediment
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2015/5/18
The relationship between body weight and total mercury content in the muscle of common carp (Cyprinus carpio) from 13 uncontaminated ponds in South and West Bohemia was investigated. In total, 215 thr...