Zobrazeno 1 - 10
of 40
pro vyhledávání: '"John W. Magee"'
Publikováno v:
Barrows, T T, Magee, J, Miller, G & Fifield, L K 2019, ' The age of Wolfe Creek meteorite crater (Kandimalal), Western Australia ', Meteoritics and Planetary Science . https://doi.org/10.1111/maps.13378
Wolfe Creek crater lies in northwestern Australia at the edge of the Great Sandy Desert. Together with Meteor Crater, it is one of the two largest craters on Earth from which meteorite fragments have been recovered. The age of the impact is poorly co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e438635ec0a8cf1b6a01c68607b2c733
https://doi.org/10.1111/maps.13378
https://doi.org/10.1111/maps.13378
Autor:
Lynley A. Wallis, John W. Magee, Nigel A. Spooner, Matthew J. Wooller, Beverly J. Johnson, Paul Hesse, Gifford H. Miller, Marilyn L. Fogel
Publikováno v:
Quaternary Science Reviews. 199:108-125
A bolide that impacted NW Australia during the Late Quaternary left a circular depression more than 100 m deep and nearly a kilometer in diameter, with a crater rim ∼30 m above the regional terrain. The resultant crater is a window into the regiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab126804717ab055f33350fef5fd800c
https://doi.org/10.1016/j.quascirev.2018.07.019
https://doi.org/10.1016/j.quascirev.2018.07.019
Publikováno v:
Quaternary Science Reviews. 161:123-127
Primary funding for our research on the Quaternary history of the Australian arid zone was provided through U.S. National Science Foundation grants BCS-0914821, EAR-0949398, ATM0502632, ATM-0082254, ATM-9709806, ATM-9311303 to GHM and MLF, and Austra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9003f95a3defaccb380f914ddf75899c
https://doi.org/10.1016/j.quascirev.2016.12.004
https://doi.org/10.1016/j.quascirev.2016.12.004
Publikováno v:
Quaternary Science Reviews. 151:27-57
Throughout the Quaternary, the flora and fauna of Australia evolved and adapted to the high-amplitude, low- and high-frequency climate changes that characterized the ice-age cycles. However, during the last glacial cycle, between ∼120 and 15 ka, un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5780a237ac63e6bf683c0a84e567b041
https://doi.org/10.1016/j.quascirev.2016.08.009
https://doi.org/10.1016/j.quascirev.2016.08.009
Autor:
Jaap S. Sinninghe Damsté, Patrick De Deckker, Anchelique Mets, John W. Magee, Raquel A Lopes dos Santos, Stefan Schouten, Ellen C. Hopmans
Publikováno v:
Nature Geoscience. 6:627-631
A substantial extinction of megafauna occurred in Australia between 50 and 45 kyr ago(1,2), a period that coincides with human colonization of Australia(3). Large shifts in vegetation also occurred around this time, but it is unclear whether the vege
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13d2db5322e1a53696eba487b9291d38
https://doi.org/10.1038/ngeo1856
https://doi.org/10.1038/ngeo1856
Autor:
Christopher Florian, Doug Williams, Peter U. Clark, Stephen B. DeVogel, Mike Smith, Alexander Baynes, Scott J. Lehman, Richard Holst, John W. Magee, Gifford H. Miller, Marilyn L. Fogel, Nigel A. Spooner, Harvey Johnston
Publikováno v:
Nature communications, vol 7, iss 1
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Although the temporal overlap between human dispersal across Australia and the disappearance of its largest animals is well established, the lack of unambiguous evidence for human–megafauna interactions has led some to question a human role in mega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8e1e5eb8a713c537ffe313acc85e404
https://escholarship.org/uc/item/5jm282hx
https://escholarship.org/uc/item/5jm282hx
Publikováno v:
Australian Journal of Earth Sciences. 59:469-478
Desert dunes within the monsoon-fed Gregory Lakes basin form valuable archives for Quaternary paleoenvironments, in a region where such records are scarce. Optically stimulated luminescence (OSL) chronologies from two dunes identify the timing of eol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7975f71fc2e544be2c4677c95c490c39
https://doi.org/10.1080/08120099.2012.686171
https://doi.org/10.1080/08120099.2012.686171
Publikováno v:
Oecologia. 167:1151-1162
The cause(s) of the late Pleistocene megafauna extinction on the Australian continent remains largely unresolved. Unraveling climatic forcing mechanisms from direct or indirect human agents of ecosystem alteration has proven to be extremely difficult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9d5055df36346163f4d4aa31530a7aa
https://doi.org/10.1007/s00442-011-2046-5
https://doi.org/10.1007/s00442-011-2046-5
Autor:
Rainer Grün, Ge Yan, Nigel A. Spooner, Alan Thorne, J. J. Simpson, Graham Mortimer, John W. Magee
Publikováno v:
Journal of Human Evolution. 60:597-604
We present a detailed description of the geological setting of the burial site of the WLH 50 human remains along with attempts to constrain the age of this important human fossil. Freshwater shells collected at the surface of Unit 3, which is most cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e58acf7c0a4676bf5ae5fdc395d046b
https://doi.org/10.1016/j.jhevol.2010.12.001
https://doi.org/10.1016/j.jhevol.2010.12.001
Publikováno v:
Journal of Arid Environments. 75:38-50
The last 42,000 years of hydrological history of Lake Frome, a large playa located in the arid part of northern South Australia, which is hypersaline and most often dry today, is reconstructed using a combination of ostracod assemblages, other microf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee5ad60ad505d8f88ed1a76cf2f3aaa7
https://doi.org/10.1016/j.jaridenv.2010.08.004
https://doi.org/10.1016/j.jaridenv.2010.08.004