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  • National standard "Determination of astaxanthin optical isomers content — Liquid chromatography" was officially promulgated
    The State Administration for Market Regulation and Standardization Administration of China promulgated the announcement of National Standard of People's Republic of China (No. 17, 2021) on December 31, 2021. The "Determination of astaxanthin optical iso...The State Administration for Market Regulation and Standardization Administration of China promulgated the announcement of National Standard of People's Republic of China (No. 17, 2021) on December 31, 2021. The "Determination of astaxanthin optical iso...
    Jan 12, 2022
  • Serpentinite-derived slab fluids control the oxidation state of the subarc mantle
    It has been proved that arc magmas are more oxidized than the magmas erupted from the mid-ocean ridges, which is probably attributed to the input of oxidizing subduction components into the sub-arc mantle. However, it remains unclear what subduction com...It has been proved that arc magmas are more oxidized than the magmas erupted from the mid-ocean ridges, which is probably attributed to the input of oxidizing subduction components into the sub-arc mantle. However, it remains unclear what subduction com...
    Dec 30, 2021
  • Nonlocal Population Sources Triggered Dinoflagellate Blooms in the Changjiang Estuary and Adjacent Seas
    The Changjiang Estuary and adjacent sea area suffer from frequent harmful algal blooms, exerting a great impact on the ecological environment and fishery resources. About 60% of harmful algal blooms are caused by dinoflagellates. However, the population...The Changjiang Estuary and adjacent sea area suffer from frequent harmful algal blooms, exerting a great impact on the ecological environment and fishery resources. About 60% of harmful algal blooms are caused by dinoflagellates. However, the population...
    Dec 27, 2021
  • Zinc Isotopes of Arc-Related Lavas Reveal Recycling of Forearc Serpentinites Into the Subarc Mantle
    Serpentinite, formed by low-temperature hydrothermal alteration of mantle peridotite, is distributed in the lithospheric mantle at the bottom of the subduction slab (slab-serpentinite) and forearc mantle wedge above the subduction slab (mantle wedge ser...Serpentinite, formed by low-temperature hydrothermal alteration of mantle peridotite, is distributed in the lithospheric mantle at the bottom of the subduction slab (slab-serpentinite) and forearc mantle wedge above the subduction slab (mantle wedge ser...
    Dec 21, 2021
  • Ca-Sr isotope and chemical evidence for distinct sources of carbonatite and silicate mantle metasomatism
    Recently, research team led by Weidong Sun from Center of Deep Sea Research, Institute of Oceanography, Chinese Academy of Sciences(IOCAS), conducted collaborative research with Prof. Dmitri A. Ionov from University of Montpelier, France, and Prof. Zhao...Recently, research team led by Weidong Sun from Center of Deep Sea Research, Institute of Oceanography, Chinese Academy of Sciences(IOCAS), conducted collaborative research with Prof. Dmitri A. Ionov from University of Montpelier, France, and Prof. Zhao...
    Dec 14, 2021
  • Calcium isotopic fractionation during magma differentiation: Constraints from volcanic glasses from the eastern Manus Basin
    Recently, the latest research results of calcium isotopes in Manus Basin volcanic glass by Weidong Sun’s research team from Center of Deep Sea Research, Institute of Oceanography, Chinese Academy of Sciences(IOCAS), have been published in Nature Index ...Recently, the latest research results of calcium isotopes in Manus Basin volcanic glass by Weidong Sun’s research team from Center of Deep Sea Research, Institute of Oceanography, Chinese Academy of Sciences(IOCAS), have been published in Nature Index ...
    Dec 14, 2021
  • Building P-doped MoS2/g-C3N4 layered heterojunction with a dual-internal electric field for efficient photocatalytic sterilization
    With the development of marine economy, the marine biofouling problem is becoming more and more serious in the world. In recent years, the new green photocatalytic antifouling technology based on semiconductor has attracted extensive attention. With the development of marine economy, the marine biofouling problem is becoming more and more serious in the world. In recent years, the new green photocatalytic antifouling technology based on semiconductor has attracted extensive attention. Prof. Ji...
    Dec 10, 2021
  • Significant progress has been made in research on cross-shelf transportation and carbon burial in the eastern China seas
    Led by Prof. Dongliang Yuan of Institute of Oceanology, Chinese Academy of Sciences (IOCAS), a joint research team composed of scientists from China and Germany, has recently evaluated the long-term projections of the cross-shelf transports in the East ...Led by Prof. Dongliang Yuan of Institute of Oceanology, Chinese Academy of Sciences (IOCAS), a joint research team composed of scientists from China and Germany, has recently evaluated the long-term projections of the cross-shelf transports in the East ...
    Dec 10, 2021