Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Michael Asten"'
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-12 (2023)
Abstract The study used data acquired by the ESG6 Blind Prediction Step BP1 Working Group for purposes of facilitating a comparison of interpretation methods for obtaining shear-wave velocity profiles (Vs) from array observations of microtremor (pass
Externí odkaz:
https://doaj.org/article/1be1af5c303a472891bb7d65bbb37c90
Autor:
Tom Quirk, Michael Asten
Publikováno v:
Atmosphere, Vol 14, Iss 11, p 1623 (2023)
This analysis uses both atmospheric CO2 concentrations and the accompanying δ13C isotopic measurements of CO2 over 40 years from 1978 to 2015 observed at ten different latitudes from 90° S to 82 °N. Atmospheric CO2 is separated into two components
Externí odkaz:
https://doaj.org/article/6339af924e2540aa9b9d27be4a413d35
Autor:
Michael Asten, Ken McCracken
We compare spectral decomposition of flood data from three sites in Australia (south-east coast, east-inland, east-central) with the Southern Oscillation Index (SOI), and with those from the Brahmaputra River (Bangladesh) and Nile River (Egypt). All
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c02fc4b714b492c27e626805285b6168
https://doi.org/10.5194/egusphere-egu23-15726
https://doi.org/10.5194/egusphere-egu23-15726
In this study, the authors aim to test practical simulations with the stochastic finite-fault method with a dynamic corner frequency for ground motion simulation at the SEVO and KUMA stations for the earthquakes listed by the ESG6 – Blind Trial Ste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03743c3a1626f7bef4faf8463f9b53c8
https://doi.org/10.21203/rs.3.rs-2223236/v1
https://doi.org/10.21203/rs.3.rs-2223236/v1
Publikováno v:
Preview. 2020:27-40
Autor:
Michael Asten, Ken McCracken
Asten and McCracken (AGU 2021, paper H45Z-12) note strong ~85 and ~50 year periodicities in flood data and lake level data in NSW, south-east Australia. We now compare data sets for the Brahmaputra River (latitude 25⁰N) 1800-2000CE with Lake George
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a5b9ae1e322f3ec455bb3f6566954c7
https://doi.org/10.5194/egusphere-egu22-8090
https://doi.org/10.5194/egusphere-egu22-8090
Autor:
Michael Asten
Publikováno v:
Preview. 2020:48-52
Our ASEG President of the time, Ted Tyne, kicked off this series in February 2020 (Tyne 2020), noting that our journal Exploration Geophysics (EG) is now 50 years old – 50 years that cover three li...
Autor:
Antony Martin, John F. Cassidy, Michael Asten, Alan Yong, Jacie S Coleman, William J. Stephenson, Koichi Hayashi, Sebastiano Foti
Publikováno v:
ASEG Extended Abstracts. 2019:1-4
The blind trial studies conducted for the 2006 3rd International Symposium on the Effects of Surface Geology (Grenoble, France) and the 2015 Inter-comparison of Methods for Site Parameter and Veloc...