Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Malcolm W. Wallace"'
Autor:
Matthew S. Dodd, Wei Shi, Chao Li, Zihu Zhang, Meng Cheng, Haodong Gu, Dalton S. Hardisty, Sean J. Loyd, Malcolm W. Wallace, Ashleigh vS. Hood, Kelsey Lamothe, Benjamin J. W. Mills, Simon W. Poulton, Timothy W. Lyons
Publikováno v:
Nature.
Autor:
E. M. Mahon, Malcolm W. Wallace
Publikováno v:
Basin Research. 34:300-320
Well-developed clastic shoreline systems have been deposited in the Gippsland Basin over a 70 Ma period, from the latest Cretaceous to the present day. Twenty-three stacked coastal units have been mapped and described in the Traralgon and Balook form
Autor:
Jonathan A. Giddings, Maxwell A. Lechte, Malcolm W. Wallace, Ashleigh v.S. Hood, Noah J. Planavsky, Donald E. Penman
Publikováno v:
Geobiology. 20:175-193
The Neoproterozoic 'snowball Earth' hypothesis suggests that a runaway ice-albedo feedback led to two intense glaciations around 717-635 million years ago, and this global ice cover would have drastically impacted biogeochemical cycles. Testing the p
Autor:
Malcolm W. Wallace, Paul J. Valdes, Vera Korasidis, Daniel J. Lunt, Vittoria Lauretano, Richard D. Pancost, Alan T. Kennedy-Asser, B. David A. Naafs
Publikováno v:
Nature Geoscience. 14:659-664
The greenhouse-to-icehouse climate transition from the Eocene into the Oligocene is well documented by sea surface temperature records from the southwest Pacific and Antarctic margin, which show evidence of pronounced long-term cooling. However, iden
Autor:
Noah J. Planavsky, Ashleigh Von S. Hood, Boriana Kalderon-Asael, Eric J. Bellefroid, Philip A.E. Pogge von Strandmann, John A. Higgins, Jack G. Murphy, Terry T. Isson, Francis A. Macdonald, Dan Asael, A. Joshua West, Joachim A.R. Katchinoff, Chunjiang Wang, Axel Hofmann, Mathieu Dellinger, David S. Jones, Malcolm W. Wallace, Frantz Ossa Ossa
Publikováno v:
Nature
The evolution of the global carbon and silicon cycles is thought to have contributed to the long-term stability of Earth's climate1-3. Many questions remain, however, regarding the feedback mechanisms at play, and there are limited quantitative const
Publikováno v:
Review of Palaeobotany and Palynology. 312:104875
Publikováno v:
PALAIOS. 35:22-36
Floral Lagerstätten deposits (i.e., fossil sites with exceptional preservation and diversity) are preserved within the Miocene brown coals of the Latrobe Group, Gippsland Basin, Australia. Three independent mechanisms are conducive to their accumula
Autor:
Malcolm W. Wallace, Stephanie L McColl, Ashleigh v.S. Hood, Ganqing Jiang, Maxwell A. Lechte, Noah J. Planavsky, Galen P. Halverson, Weiqiang Li, Dan Asael
Publikováno v:
Proc Natl Acad Sci U S A
The Earth's most severe ice ages interrupted a crucial interval in eukaryotic evolution with widespread ice coverage during the Cryogenian Period (720 to 635 Ma). Aerobic eukaryotes must have survived the "Snowball Earth" glaciations, requiring the p
Publikováno v:
GeobiologyREFERENCES. 20(2)
Stromatolites and microbialites contain a rich repository of environmental and biological information. Despite extensive research, questions remain regarding the biological, chemical, and physical processes that control stromatolite macro, meso, and
Autor:
Brennan O'Connell, Malcolm W. Wallace, Ashleigh v.S. Hood, Maxwell A. Lechte, Elizabeth M. Mahon
Publikováno v:
Precambrian Research. 382:106883