Funding for this research was provided by:
NSERC Discovery (RGPIN 03741-2016, RGPIN-1774-2002)
NSERC CREATE (RS346079)
International Joint Research Program of the Institute for Space-Earth Environmental Research, Nagoya University
NSF, Directorate for Geosciences (1443504, 1341902)
JSPS KAKENHI (16H06286, 18KK0099)
Text and Data Mining valid from 2019-10-28
Received: 4 April 2019
Accepted: 16 October 2019
First Online: 28 October 2019
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.