ニューカレドニア国鳥カグーの羽におけるニッケルおよび微量元素蓄積

渡邉 泉; 羽田 徳士; 佐藤 望; 岡久 雄二; 上田 恵介; Roman Gula; Ralph Kuehn; Jörn Theuerkauf

doi:10.14862/geochemproc.61.0_15

Abstracts of Annual Meeting of the Geochemical Society of Japan

Session ID : 1B01

DOI https://doi.org/10.14862/geochemproc.61.0_15

Conference information

Host: Abstracts of Annual Meeting of the Geochemical Society of Japan

Nickel and other element accumulation in the feather of Kagu from New Caledonia

*Izumi Watanabe, Tokushi Haneda, Nozomu Sato, Yuji Okahisa, Keisuke Ueda, Roman Gula, Ralph Kuehn, Jörn Theuerkauf

Author information

Keywords: nickel, Kagu, feather, vanadium, chromium

CONFERENCE PROCEEDINGS FREE ACCESS

Details

Abstract

Trace elements including Ni concentrations were analyzed in the feather of Kagu, which is a national bird of New Caledonia. High concentrations of certain elements such as Ni, Cr and V were observed. These accumulations were suspected that these originate from ultramafic environment. However, it is a further study to elucidate detail mechanisms such as a result of contamination or species-specific accumulation.

Corresponding author

Register with J-STAGE for free!