Bioactive trace metals and their isotopes as paleoproductivity proxies: An assessment using GEOTRACES‐era data
Phytoplankton productivity and export sequester climatically significant quantities of
atmospheric carbon dioxide as particulate organic carbon through a suite of processes …
atmospheric carbon dioxide as particulate organic carbon through a suite of processes …
[图书][B] Stable isotope geochemistry
J Hoefs, J Hoefs - 2009 - Springer
The nine editions of Stable Isotope Geochemistry have appeared over a time span of nearly
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
Early Cambrian highly metalliferous black shale in South China: Cu and Zn isotopes and a short review of other non-traditional stable isotopes
B Lehmann, J Pašava, O Šebek, A Andronikov… - Mineralium …, 2022 - Springer
Early Cambrian black shales on the Yangtze Platform host a regionally distributed highly
metalliferous sulfide-rich carbonaceous unit which has been the subject of extensive debate …
metalliferous sulfide-rich carbonaceous unit which has been the subject of extensive debate …
[HTML][HTML] Sedimentary cycling of zinc and nickel and their isotopes on an upwelling margin: Implications for oceanic budgets and paleoenvironment proxies
Zinc and Ni are essential micronutrients whose stable isotope systematics in marine
sediments represent promising, but still develo**, tracers of past ocean chemistry and …
sediments represent promising, but still develo**, tracers of past ocean chemistry and …
The oceanic biogeochemistry of nickel and its isotopes: New data from the South Atlantic and the Southern Ocean biogeochemical divide
Nickel (Ni) is important for a number of enzymes in oceanic phytoplankton. It has received
less attention than some other bioactive metals because it is not reduced to extremely low …
less attention than some other bioactive metals because it is not reduced to extremely low …
[HTML][HTML] Toward mending the marine mass balance model for nickel: Experimentally determined isotope fractionation during Ni sorption to birnessite
In fewer than fifteen years, the study of Ni stable isotopes has advanced from early method
development to application of a powerful tool for resolving a long-standing question: why …
development to application of a powerful tool for resolving a long-standing question: why …
Towards balancing the oceanic Ni budget
SH Little, C Archer, J McManus, J Najorka… - Earth and Planetary …, 2020 - Elsevier
Nickel isotopes are a novel and promising tracer of the chemistry of past ocean
environments, but realisation of this tracer's potential requires a comprehensive …
environments, but realisation of this tracer's potential requires a comprehensive …
[HTML][HTML] The nickel output to abyssal pelagic manganese oxides: A balanced elemental and isotope budget for the oceans
The development of nickel isotopes as a chemical tracer of past ocean environments
requires a sound understanding of the modern oceanic budget. Our current understanding …
requires a sound understanding of the modern oceanic budget. Our current understanding …
Assessing the influence of human activities on river health: a case for two South African rivers with differing pollutant sources
The impact of agricultural and anthropogenic activities can play a significant role in heavy
metal precipitation and transport in water. Human activities along two rivers: the Palmiet and …
metal precipitation and transport in water. Human activities along two rivers: the Palmiet and …
Variable Ni isotope fractionation between Fe-oxyhydroxides and implications for the use of Ni isotopes as geochemical tracers
Nickel (Ni) isotopes have recently emerged as a new biogeochemical tracer in marine
environments, but our understanding of the mechanisms of Ni isotope fractionation in natural …
environments, but our understanding of the mechanisms of Ni isotope fractionation in natural …