Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alena Ebinghaus"'
Autor:
Alena Ebinghaus, David W. Jolley, Ross Taylor, Adrian J. Hartley, Aaron Barker, Malcolm J. Hole
Publikováno v:
Journal of Sedimentary Research. 90:1346-1369
Volcanism in large igneous provinces (LIPs) is understood to have had the potential to affect global environments and ecosystems, triggering mass extinctions, climate change, and ocean acidification. However, basin-scale studies sediment distribution
Autor:
Alena Ebinghaus, Tiffany L. Barry, David W. Jolley, Alison M. Halton, Simon P. Kelley, Sarah C. Sherlock, Simone Cogliati
Publikováno v:
Journal of the Geological Society. 178
40Ar–39Ar dating of glass shards from silicic tuffs of the Ellensburg Formation (NW, USA) interbedding basaltic lavas yielded accurate, precise, reproducible plateau and isochron ages that are within error at the 2σ level. The age-spectra have fla
Publikováno v:
Sedimentology. 64:1465-1487
The Boltysh meteorite impact crater, Ukraine, formed at the Cretaceous-Paleogene boundary at ca 65.2 Ma. A borehole drilled in the central part of the crater cored a >400 m thick high-resolution lacustrine succession that covers the Dan-C2 hypertherm
Publikováno v:
Journal of Sedimentary Research. 84:1041-1063
Large Igneous Provinces (LIPs) have been implicated in some of the largest environmental perturbations to have affected the Earth through geological time. Yet the impact of LIP development on drainage and ecosystem development in the immediate vicini
Publikováno v:
Geological Journal. 47:409-425
The Mesta Basin in southwest Bulgaria is a graben that contains a Paleogene-age siliciclastic and volcaniclastic succession deposited in alluvial and fluvial settings. A sedimentological analysis has shed light on conglomerate provenance, and the lin
Publikováno v:
Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 258:365-379
Publikováno v:
Geology. :G37276.1
Volcanism associated with large igneous provinces (LIPs) has been implicated in both global climate and environmental change. To determine the impact of LIP volcanism on plant ecology we have examined plant community succession in sedimentary interbe