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The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

The fractionation between Y and Ho in the marine environment

Nozaki, Yoshiyuki, Zhang, Jing, Amakawa, Hiroshi·1997·Earth and Planetary Science Letters

Abstract

Abstract New measurements of Y and Ho in seawater, rivers and rain are presented. Based on the data and a two-box model calculation, we suggest that fractionation between Y and Ho takes place during their removal by particulate matter from the surface ocean to the deep sea. The fractionation factor, K D is calculated to be 0.50, implying that Ho is scavenged two times faster than Y. This presumably occurs due to differences between Y and Ho complexation behavior with respect to seawater inorganic ligands (mainly carbonate ions) and soft organic ligands (though unspecified) of the surface of particulate matter. Fractionation of Y and Ho during weathering and fluvial transport to the ocean appears to have minor influence on the relative abundance of Y and Ho in seawater. We also estimated the mean oceanic residence time to be 5100 years for Y and 2700 years for Ho. Y is less effectively scavenged from seawater than any of the trivalent rare earth elements and theY/Ho ratio in seawater is higher than those in rain, rivers and estuarine waters.

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Metadata

Authors
Nozaki, Y., Zhang, J., & Amakawa, H.
Venue
Earth and Planetary Science Letters
Publisher
Elsevier BV
Published
1997-04
Volume
148
Issue
1-2
Pages
329-340
ISSN
0012-821X (ISSN-L)
OpenAlex
W2077125391
Cited by
606
References
2
FWCI
8.06
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The fractionation between Y and Ho in the marine environment. https://app.cochat.ai/papers/10.1016/s0012-821x(97)00034-4
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Nozaki, Y., Zhang, J., & Amakawa, H. (1997). The fractionation between Y and Ho in the marine environment. Earth and Planetary Science Letters. https://doi.org/10.1016/s0012-821x(97)00034-4

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