Improvements in 230Th dating, 230Th and 234U half-life values, and U–Th isotopic measurements by multi-collector inductively coupled plasma mass spectrometry H Cheng, RL Edwards, CC Shen, VJ Polyak, Y Asmerom, J Woodhead, ... Earth and Planetary Science Letters 371, 82-91, 2013 | 1319 | 2013 |
Development and disintegration of Maya political systems in response to climate change DJ Kennett, SFM Breitenbach, VV Aquino, Y Asmerom, J Awe, ... Science 338 (6108), 788-791, 2012 | 602 | 2012 |
Variable winter moisture in the southwestern United States linked to rapid glacial climate shifts Y Asmerom, VJ Polyak, SJ Burns Nature Geoscience 3 (2), 114-117, 2010 | 390 | 2010 |
Unique meteorite from early Amazonian Mars: Water-rich basaltic breccia Northwest Africa 7034 CB Agee, NV Wilson, FM McCubbin, K Ziegler, VJ Polyak, ZD Sharp, ... Science 339 (6121), 780-785, 2013 | 354 | 2013 |
Late Holocene climate and cultural changes in the southwestern United States VJ Polyak, Y Asmerom Science 294 (5540), 148-151, 2001 | 315 | 2001 |
High resolution stalagmite climate record from the Yucatán Peninsula spanning the Maya terminal classic period M Medina-Elizalde, SJ Burns, DW Lea, Y Asmerom, L Von Gunten, ... Earth and Planetary Science Letters 298 (1-2), 255-262, 2010 | 273 | 2010 |
Solar forcing of Holocene climate: New insights from a speleothem record, southwestern United States Y Asmerom, V Polyak, S Burns, J Rassmussen Geology 35 (1), 1-4, 2007 | 244 | 2007 |
Late Pleistocene human skeleton and mtDNA link Paleoamericans and modern Native Americans JC Chatters, DJ Kennett, Y Asmerom, BM Kemp, V Polyak, AN Blank, ... science 344 (6185), 750-754, 2014 | 230 | 2014 |
Constructing proxy records from age models (COPRA) SFM Breitenbach, K Rehfeld, B Goswami, JUL Baldini, HE Ridley, ... Climate of the Past 8 (5), 1765-1779, 2012 | 226 | 2012 |
Age and Origin of Carlsbad Cavern and Related Caves from 40Ar/39Ar of Alunite VJ Polyak, WC McIntosh, N Guven, P Provencio Science 279 (5358), 1919-1922, 1998 | 182 | 1998 |
A 1500‐year El Niño/Southern Oscillation and rainfall history for the isthmus of Panama from speleothem calcite MS Lachniet, SJ Burns, DR Piperno, Y Asmerom, VJ Polyak, CM Moy, ... Journal of Geophysical Research: Atmospheres 109 (D20), 2004 | 167 | 2004 |
A Stalagmite record of Holocene Indonesian–Australian summer monsoon variability from the Australian tropics RF Denniston, KH Wyrwoll, VJ Polyak, JR Brown, Y Asmerom, ... Quaternary Science Reviews 78, 155-168, 2013 | 162 | 2013 |
Aerosol forcing of the position of the intertropical convergence zone since ad 1550 HE Ridley, Y Asmerom, JUL Baldini, SFM Breitenbach, VV Aquino, ... Nature geoscience 8 (3), 195-200, 2015 | 157 | 2015 |
North Atlantic forcing of millennial-scale Indo-Australian monsoon dynamics during the Last Glacial period RF Denniston, KH Wyrwoll, Y Asmerom, VJ Polyak, WF Humphreys, ... Quaternary Science Reviews 72, 159-168, 2013 | 142 | 2013 |
Age and evolution of the Grand Canyon revealed by U-Pb dating of water table-type speleothems V Polyak, C Hill, Y Asmerom Science 319 (5868), 1377-1380, 2008 | 138 | 2008 |
A 2400 yr Mesoamerican rainfall reconstruction links climate and cultural change MS Lachniet, JP Bernal, Y Asmerom, V Polyak, D Piperno Geology 40 (3), 259-262, 2012 | 136 | 2012 |
Prolonged wet period in the southwestern United States through the Younger Dryas VJ Polyak, JBT Rasmussen, Y Asmerom Geology 32 (1), 5-8, 2004 | 131 | 2004 |
Abrupt global-ocean anoxia during the Late Ordovician–early Silurian detected using uranium isotopes of marine carbonates R Bartlett, M Elrick, JR Wheeley, V Polyak, A Desrochers, Y Asmerom Proceedings of the National Academy of Sciences 115 (23), 5896-5901, 2018 | 130 | 2018 |
Tropical response to the 8200 yr BP cold event? Speleothem isotopes indicate a weakened early Holocene monsoon in Costa Rica MS Lachniet, Y Asmerom, SJ Burns, WP Patterson, VJ Polyak, GO Seltzer Geology 32 (11), 957-960, 2004 | 123 | 2004 |
Global-ocean redox variation during the middle-late Permian through Early Triassic based on uranium isotope and Th/U trends of marine carbonates M Elrick, V Polyak, TJ Algeo, S Romaniello, Y Asmerom, AD Herrmann, ... Geology 45 (2), 163-166, 2017 | 122 | 2017 |