Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Jonathan M. Bull"'
Autor:
Melanie Siegburg, Thomas M. Gernon, Derek Keir, Jonathan M. Bull, Rex N. Taylor, Emma J. Watts, Tim Greenfield, Ermias F. Gebru
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Magmatic continental rifts show evidence that discrete rift segments experience episodic intrusive and eruptive events, more commonly termed rifting episodes. However, whether multiple rifting episodes across adjacent rift segments are clustered in t
Externí odkaz:
https://doaj.org/article/5785e1f2e7df4ad8be8fe694f680ddb2
More than a whistle: Automated detection of marine sound sources with a convolutional neural network
Autor:
Ellen L. White, Paul R. White, Jonathan M. Bull, Denise Risch, Suzanne Beck, Ewan W. J. Edwards
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The effective analysis of Passive Acoustic Monitoring (PAM) data has the potential to determine spatial and temporal variations in ecosystem health and species presence if automated detection and classification algorithms are capable of discriminatio
Externí odkaz:
https://doaj.org/article/b6aad5d9c8304189a3f740baeab5231a
Autor:
Gareth L. Hurman, Derek Keir, Jonathan M. Bull, Lisa C. McNeill, Adam D. Booth, Ian D. Bastow
Magmatic intrusion and faulting both accommodate crustal extension in magma-rich rifts. However, quantitative constraints on the contribution of faulting to total extension and along-rift variations of faulting during the final stages of break-up are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89998dc268520e3fd5aad9351535314
https://eprints.soton.ac.uk/477965/
https://eprints.soton.ac.uk/477965/
Autor:
Farid Jedari-Eyvazi, Gaye Bayrakci, Timothy A Minshull, Jonathan M Bull, Timothy J Henstock, Calum Macdonald, Adam H Robinson
SUMMARYSubsurface fluid escape structures are geological features which are commonly observed in sedimentary basins worldwide. Their identification and description have implications for various subsurface fluid flow applications, such as assuring int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9730b526836fc4473292bdefdc0b592a
https://eprints.soton.ac.uk/475619/
https://eprints.soton.ac.uk/475619/
Methods of acoustic gas flux inversion—Investigation into the initial amplitude of bubble excitation
Autor:
Ben Roche, Paul R. White, Jonathan M. Bull, Timothy G. Leighton, Jianghui Li, Colin Christie, Joseph Fone
Publikováno v:
The Journal of the Acoustical Society of America
Passive acoustic inversion techniques for measuring gas flux into the water column have the potential to be a powerful tool for the long-term monitoring and quantification of natural marine seeps and anthropogenic emissions. Prior inversion technique
Publikováno v:
Geophysical Journal International
Summary 3-D X-ray micro-CT (XCT) is a non-destructive 3-D imaging method, increasingly used for a wide range of applications in Earth Science. An optimal XCT image-processing workflow is derived here for accurate quantification of porosity and absolu
Publikováno v:
GEOPHYSICS. 85:P13-P25
Time-lapse (4D) seismic imaging is now widely used as a tool to map and interpret changes in deep reservoirs as well as investigate dynamic, shallow hydrological processes in the near surface. However, there are very few examples of time-lapse analys
Autor:
Veerle A.I. Huvenne, Mario Esposito, Jonathan M. Bull, Stefan Sommer, Matthias Haeckel, Douglas P. Connelly, Jerry Blackford, Anita Flohr, Abdirahman M Omar, Mikael Suominen, Sergey M. Borisov, Anna Lichtschlag, James Asa Strong, Dirk Koopmans, Mark Schmidt, Jonas Gros, Matthew C. Mowlem, Allison Schaap, Christopher R. Pearce, Rachael H. James, Dirk de Beer, Marcella Dean, Peter Linke
Publikováno v:
International Journal of Greenhouse Gas Control
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL
Highlights • Approaches for CO2 leakage detection, attribution and quantification monitoring exist. • Many approaches cover multiple monitoring tasks simultaneously. • Sonars and chemical sensors on ships or AUVs can cover large areas. • Newe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::114269ca28685d50c379befc0242ecaf
Autor:
Lisa C. McNeill, Ismael Falcon-Suarez, Héctor Marín-Moreno, Carlos A. Grattoni, Jonathan M. Bull, Michael Stanley Dale
Publikováno v:
Basin Research
[Evaporites are typically described as impermeable seals, however several laboratory studies including this one show that pore fluid flow can occur through them. In this study, we used numerical modelling and laboratory observations of low permeabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c4c97d5c9d4f715b7adc34b9fa88b1b