Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Gillian M. Turner"'
Publikováno v:
Volcanica, Vol 5, Iss 1, Pp 95-103 (2022)
The extent to which heat from lava flows passes into underlying and adjacent materials has significant implications for volcanic hazard studies. Here we demonstrate how paleomagnetism can be used as a tool to determine the heating effects of lava flo
Externí odkaz:
https://doaj.org/article/d6113e9c1a394f7688262dee69b03bb0
Publikováno v:
Volcanica, Vol 2, Iss 1, Pp 11-24 (2019)
Temperature can be an important characteristic used to distinguish primary pyroclastic density currents or block-and-ash flows from other collapses not primarily related to an eruption, and also governs the type and level of hazard presented by these
Externí odkaz:
https://doaj.org/article/98fdc68ad85743e49eedd5d3358c08d7
Autor:
Ruth M. Corkill, Gillian M. Turner
Publikováno v:
New Zealand Journal of Geology and Geophysics. 65:582-594
Palaeomagnetic records from three cores of lake sediment have been merged, producing a new Holocene geomagnetic secular variation record for northern New Zealand. The cores are from Lake Pupuke, a ...
Publikováno v:
Geophysical Research Letters. 48
Publikováno v:
Geological Society, London, Special Publications. 497:47-72
Publikováno v:
GSA Bulletin. 131:1783-1793
Quantifying the spread of >600 °C pyroclastic flows (more broadly termed pyroclastic density currents—PDCs) is important because they regularly cause major volcanic catastrophes. Far from volcanic flanks, non-welded PDC deposits can be difficult t
Autor:
G. R. Grant, Tim R Naish, Christian Ohneiser, C. A. Tapia, Gillian M. Turner, Gavin B. Dunbar, Juliet P. Sefton
Publikováno v:
Geophysical Journal International. 217:41-57
Autor:
Tim R Naish, Joseph G. Prebble, Hugh E. G. Morgans, Gavin B. Dunbar, Bruce W. Hayward, Gillian M. Turner, D Seward, G. R. Grant, Juliet P. Sefton, P. J. J. Kamp, Robert M. McKay, C A Tapia, M O Patterson, Christian Ohneiser, Brent V. Alloway
Publikováno v:
Quaternary science reviews, 2018, Vol.201, pp.241-260 [Peer Reviewed Journal]
We present a ∼900 m-thick, mid- (3.3–3.0 Ma) to late Pliocene (3.0–2.6 Ma), shallow-marine, cyclical sedimentary succession from Whanganui Basin, New Zealand that identifies paleobathymetric changes, during a warmer-than-present interval of Ear
The arrival of the great Maori waka and the settlement of New Zealand some seven or eight hundred years ago are described in oral history, but details of exactly when and how colonisation occurred are undocumented. Radiocarbon dating of early archaeo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::590bec2982fffa154d59102d4de290e0
https://doi.org/10.5194/egusphere-egu2020-13317
https://doi.org/10.5194/egusphere-egu2020-13317
Autor:
Ben Kennedy, Sophia W. R. Tsang, Geoffrey A. Lerner, R. Wysocki, Jan M. Lindsay, E. Rader, Gillian M. Turner, Giovanni Coco
Publikováno v:
Bulletin of Volcanology. 81
As populations around volcanoes grow, the potential for society to be impacted by lava flows is increasing. While lava flows are known to ignite, bulldoze and/or bury structures, little is known about potential impacts to buried infrastructure. We me