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Showing posts from February, 2022

Selected Recent Studies: Heavy Metals in Soils and Sediments

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Floodplain soils contamination assessment using the sequential extraction method of heavy metals from past mining activities (KANIANSKA et al., 2022) https://www.nature.com/articles/s41598-022-06929-7 Water-sediment interactions and mobility of heavy metals in aquatic environments (MIRANDA et al ., 2021) http://hpkx.cnjournals.com/ch/reader/view_news.aspx?id=20210823154857001 Geochemical fractionation of heavy metals in sediments of the Red Sea, Saudi Arabia (AL-MUR, 2020) https://www.sciencedirect.com/science/article/pii/S0078323419300624 Concentrations and pollution assessment of heavy metals within surface sediments of the Raohe Basin, China (WEI et al. , 2019) https://www.nature.com/articles/s41598-019-49724-7 pH effect on heavy metals release from a polluted sediment (ZHANG et al., 2018) https://www.hindawi.com/journals/jchem/2018/7597640/ Contaminación del agua en el oconal de  Mesapata  (Water Contamination in the Oconal de Mesapata), Cecilia Solange Es...

Land Subsidence Continues in Drought-Stricken California...

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New Data Shows Subsidence Continues in Water Year 2021, But Pace Slower than Seen in Previous Droughts [News Release, California Department of Water Resources (CA DWR) ; February 16, 2022] https://water.ca.gov/News/News-Releases/2022/Feb-22/New-Data-Shows-Subsidence-Continued-in-Water-Year-2021-Pace-Slower-than-Previous-Droughts Boats on Lake Oroville during the 2021 Drought , ©  Frank SCHULENBERG; CC BY-SA 4.0, Link Also... How Bad is the Western Drought?  Worst in 12 Centuries, Study finds (Henry FOUNTAIN, New York Times ; February 14, 2022) https://www.nytimes.com/2022/02/14/climate/western-drought-megadrought.html Selected Research Articles: Modelling 65 years of Land Subsidence in California's San Joaquin Valley  (LEES et al. , 2021) https://www.researchsquare.com/article/rs-609832/latest.pdf Development of spatially varying draw-down functions for land subsidence estimation   (CHU et al. , 2021) https://www.sciencedirect.com/science/article/pii/S2214581821000...

Radiochemical and Geochemical Analyses: Fukushima Daiichi Nuclear Power Plant, Japan.

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Radiochemical analysis of drain water sampled at the exhaust stack shared by Units 1 and 2 in the Fukushima Daiichi Nuclear Power Station (SHIMADA et al ., 2022) https://www.nature.com/articles/s41598-022-05924-2 Also... Landside tritium over through years from Fukushima Dai-ichi nuclear plant and relationship between countermeasures and contaminated water (SHOGUZAWA et al., 2020) https://www.nature.com/articles/s41598-020-76964-9 Radiocesium in Ponds in the Near Zone of Fukushima Dai-ichi NPP (KONOPLEV et al ., 2016) https://www.researchgate.net/profile/Alexei-Konoplev/publication/326483885_Radiocesium_in_Ponds_in_the_Near_Zone_of_Fukushima_Dai-ichi_NPP/links/5d3178c4299bf1547cc27435/Radiocesium-in-Ponds-in-the-Near-Zone-of-Fukushima-Dai-ichi-NPP.pdf Isotopic determination of U, Pu and Cs in environmental waters following the Fukushima Daiichi Nuclear Power Plant accident (SAKAGUCHI et al., 2012) https://www.jstage.jst.go.jp/article/geochemj/46/4/46_2.0216/_pdf Fukushi...

Metallogenic "Goldilocks Zone" Discovered within Earth's Crust

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(HOWELL et al. , 2022) Geological 'Goldilocks zone discovered in Earth's crust by scientists, where cobalt, copper and platinum are more likely to be found near the surface (Ryan MORRISSON, DailyMail.com ; 31 January 2022) https://www.dailymail.co.uk/sciencetech/article-10460975/Geological-goldilocks-zone-discovered-scientists-precious-metals-near-surface.html Featured Research Article: Mobilisation of deep crustal sulfide melts as a first order control on upper lithospheric metallogeny (HOWELL et al. , 2022) https://www.nature.com/articles/s41467-022-28275-y?utm_medium=affiliate&utm_source=commission_junction&utm_content=en_textlink&utm_campaign=3_nsn6445_deeplink_PID100032693&CJEVENT=8d196108837211ec81eeda820a82b836#Sec5