School of Earth and Environment

Bridget Wade Dr Bridget Wade

Visiting Researcher

Email address: B.Wade@leeds.ac.uk

Biography

Dr. Wade's research interests encompass the Cenozoic palaeoceanography and the palaeoecology of calcareous microfossils. She uses microfossils and their chemistry to determine patterns of evolution and extinction, ancient marine temperatures, productivity levels, global ice volume and sea level fluctuations. Her research has been international in scope, involving fieldwork in Europe, Africa, and the Caribbean/Gulf of Mexico. She participated as a shipboard scientist on Ocean Drilling Program Leg 199 (2001) and Integrated Ocean Drilling Program Expedition 321 (2009), as well as a site survey cruise (2009), onshore drilling by the International Continental Scientific Drilling Program at Chesapeake Bay Impact Structure (2005) and the Tanzania Drilling Project (2004). Currently she is engaged in a number of research projects focusing on Paleogene climate change from excellently preserved planktonic foraminifera to reconstruct sea surface temperatures across critical boundaries in Earth history. Related to her research in palaeoceanography, is the high resolution refinement and calibration of Paleogene planktonic foraminiferal biostratigraphy, and determining the biotic response to climatic events. From 2005 Bridget has been Chair of the Paleogene Planktonic Foraminifera Working Group, part of the International sub-commission of Paleogene stratigraphy. Bridget was recently awarded The Geological Society Wollaston Fund (2012), and has previously received the Alan Higgins Award from The Micropalaeontological Society (2011); the Hodson Award from the Palaeontological Association (2008) and a CAREER Award through the National Science Foundation's (NSF) Faculty Early Career Development (CAREER) Program (2009).

Research

  • Paleoceanography
  • Paleogene biostratigraphy
  • Paleobiology of extinct calcareous microfossils

Experience

  • 2010 - present NERC Advanced Research Fellow, School of Earth & Environment, University of Leeds.
  • 2010 - present Adjunct Associate Professor, Department of Geology & Geophysics, Texas A&M University, College Station, Texas.
  • 2007-2010 Assistant Professor, Department of Geology & Geophysics, Texas A&M University, College Station, Texas.
  • 2006-2007 Research Scientist, Institute of Marine and Coastal Science, Rutgers University.
  • 2005-2006 Lindemann Postdoctoral Fellow, Department of Geological Sciences, Rutgers University.
  • 2001-2004 Natural Environment Research Council (NERC) Postdoctoral Research Fellow, Cardiff University and University of Edinburgh (UK).

Publications

  • Gallagher SJ; Villa G; Drysdale RN; Wade BS; Scher H; Li Q; Wallace MW; Holdgate GR (2013) A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr, Paleoceanography, 28, . doi: 10.1029/2012PA002326
  • Hayashi H; Idemitsu K; Wade BS; Idehara Y; Kimoto K; Nishi H; Matsui H (2013) Middle Miocene to Pleistocene planktonic foraminiferal biostratigraphy in the eastern equatorial Pacific Ocean, Paleontological Research, 17, pp.91-109. doi: 10.2517/1342-8144-17.1.91
  • Wilkins RH; Dickens GR; Tian J; Backman J; and the Expedition 320/321 Scientists (including Wade BS) (2013) Data report: revised composite depth scales for Sites U1336, U1337, and U1338, Proc. IODP, 320/321, . doi: 10.2204/iodp.proc.320321.209.2013
  • Palike H; Lyle M; et al. (2012) A Cenozoic record of the equatorial Pacific carbonate compensation depth, Nature, 488, pp.609-614. doi: 10.1038/nature11360
  • Wade BS; Houben AJ; Quaijtaal W; Schouten S; Rosenthal Y; Miller KG; Katz ME; Wright JD; Brinkhuis H (2012) Multiproxy record of abrupt sea-surface cooling across the Eocene-Oligocene transition in the Gulf of Mexico, Geology, 40, pp.159-162. doi: 10.1130/G32577.1
  • Westerhold T; Roehl U; Wilkens R; Paelike H; Lyle M; Dunkley Jones T; Bown P; Moore T; Kamikuri S; Acton G; Ohneiser C; Yamamoto Y; Richter C; Fitch P; Scher H; Liebrand D; and the Expedition 320/321 Scientists (including Wade) (2012) Revised composite depth scales and integration of IODP Sites U1331-U1334 and ODP Sites 1218-1220, Proceedings of the Integrated Ocean Drilling Program, 320/321, . doi: 10.2204/iodp.proc.320321.201.2012
  • Kamikuri S; Wade BS (2012) Radiolarian magnetobiochronology and faunal turnover across the middle/late Eocene boundary at Ocean Drilling Program Site 1052 in the western North Atlantic Ocean, Marine Micropaleontology, 88-89, pp.41-53. doi: 10.1016/j.marmicro.2012.03.001
  • Firth JV; Eldrett JS; Harding IC; Coxall HK; Wade BS (2012) Integrated biomagnetochronology for the Palaeogene of ODP Hole 647A: Implications for correlating palaeoceanographic events from high to low latitudes, Geological Society, London, Special Publications, 373, . doi: 10.1144/SP373.9
  • Wade BS; Premec Fucek V; Kamikuri S; Bartol M; Luciani V; Pearson PN (2012) Successive extinctions of muricate planktonic foraminifera (Morozovelloides and Acarinina) mark the base Priabonian, Newsletters on Stratigraphy, 45, pp.245-262. doi: 10.1127/0078-0421/2012/0023
  • Wade BS; Pearson PN; Berggren WA; Paelike H (2011) Review and revision of Cenozoic tropical planktonic foraminiferal biostratigraphy and calibration to the geomagnetic polarity and astronomical time scale, Earth Science Reviews, 104, pp.111-142. doi: 10.1016/j.earscirev.2010.09.003
  • Aze T; Ezard THG; Purvis A; Coxall HK; Stewart DRM; Wade BS; Pearson PN (2011) A phylogeny of Cenozoic macroperforate planktonic foraminifera from fossil data, Biological Reviews, 86, pp.900-927. doi: 10.1111/j.1469-185X.2011.00178.x
  • Katz ME; Cramer BS; Toggweiler JR; Esmay G; Liu C; Miller KG; Rosenthal Y; Wade BS; Wright JD (2011) Impact of Antarctic Circumpolar Current development on late Paleogene ocean structure., Science, 332, pp.1076-1079. doi: 10.1126/science.1202122
  • Lyle M; Palike H; Nishi H; Raffi I; Gamage K; Klaus A; and the IODP Expeditions 320/321 Science Party (2010) The Pacific Equatorial Age Transect, IODP Expeditions 320 and 321: building a 50-million-year-long environmental record of the equatorial Pacific Ocean, Scientific Drilling, 9, pp.4-15. doi: 10.2204/iodp.sd.9.01.2010
  • Miller KG; Wright JD; Katz ME; Wade BS; Browning JV; Cramer JV; Rosenthal Y (2009) Climate threshold at the Eocene-Oligocene transition: Antarctic ice sheet influence on ocean circulation, Geological Society of America Special Papers, 452, pp.1-10. doi: 10.1130/2009.2452
  • Okafor CU; Thomas DJ; Wade BS; Firth J (2009) Environmental change in the subtropics during the late middle Eocene greenhouse and global implications, GEOCHEM GEOPHY GEOSY, 10, . doi: 10.1029/2009GC002450
  • Browning JV; Miller KG; McLaughlin PP; Edwards LE; Kulpecz AA; Powars DS; Wade BS; Feigenson MD; Wright JD (2009) Integrated sequence stratigraphy of the postimpact sediments from the Eyreville core holes, Chesapeake Bay impact structure inner basin, Geological Society of America Special Papers, 458, pp.775-810. doi: 10.1130/2009.2458(33)
  • Wade BS; Twitchett RJ (2009) Extinction, dwarfing and the Lilliput effect Preface, PALAEOGEOGR PALAEOCL, 284, pp.1-3. doi: 10.1016/j.palaeo.2009.08.019
  • Pearson PN; Foster GL; Wade BS (2009) Atmospheric carbon dioxide through the Eocene-Oligocene climate transition, NATURE, 461, pp.1110-U204. doi: 10.1038/nature08447
  • Wade BS; Olsson RK (2009) Investigation of pre-extinction dwarfing in Cenozoic planktonic foraminifera, PALAEOGEOGR PALAEOCL, 284, pp.39-46. doi: 10.1016/j.palaeo.2009.08.026
  • Schulte P; Wade BS; Kontny A; Self-Trail JM (2009) The Eocene-Oligocene sedimentary record in the Chesapeake Bay impact structure: Implications for climate and sea level changes on the western Atlantic margin, Geological Society of America Special Papers, 458, pp.839-865. doi: 10.1130/2009.2458(35)
  • Pearson PN; Wade BS (2009) TAXONOMY AND STABLE ISOTOPE PALEOECOLOGY OF WELL-PRESERVED PLANKTONIC FORAMINIFERA FROM THE UPPERMOST OLIGOCENE OF TRINIDAD, J FORAMIN RES, 39, pp.191-217. doi: 10.2113/gsjfr.39.3.191
  • Katz ME; Miller KG; Wright JD; Wade BS; Browning JV; Cramer BS; Rosenthal Y (2008) Stepwise transition from the Eocene greenhouse to the Oligocene icehouse, NAT GEOSCI, 1, pp.329-334. doi: 10.1038/ngeo179
  • Pearson PN; McMillan IK; Wade BS; Dunkley Jones T; Coxall HK; Bown PR; Lear CH (2008) Extinction and environmental change across the Eocene-Oligocene boundary in Tanzania, GEOLOGY, 36, pp.179-182. doi: 10.1130/G24308A.1
  • Wade BS; Al-Sabouni N; Hemleben C; Kroon D (2008) Symbiont bleaching in fossil planktonic foraminifera, EVOL ECOL, 22, pp.253-265. doi: 10.1007/s10682-007-9176-6
  • Miller KG; Browning JV; Aubry MP; Wade BS; Katz ME; Kulpecz AA; Wright JD (2008) Eocene-Oligocene global climate and sea-level changes: St. Stephens Quarry, Alabama, GEOL SOC AM BULL, 120, pp.34-53. doi: 10.1130/B26105.1
  • Wade BS; Pearson PN (2008) Planktonic foraminiferal turnover, diversity fluctuations and geochemical signals across the Eocene/Oligocene boundary in Tanzania, MAR MICROPALEONTOL, 68, pp.244-255. doi: 10.1016/j.marmicro.2008.04.002
  • Miller KG; Wright JD; Katz ME; Browning JV; Cramer BS; Wade B; Misintseva SF (2008) A view of Antarctic ice-sheet evolution from sea-level and deep-sea isotope changes during the Late Cretaceous-Cenozoic, In: Cooper; K A; Barrett; J P; Stagg; H; Storey; B; Stump; E; Wise; W; team T1ISAESE (Ed) pp.55-70.
  • Dunkley Jones T; Bown PR; Pearson PN; Wade BS; Coxall HK; Lear CH (2008) Major shifts in calcareous phytoplankton assemblages through the Eocene-Oligocene transition of Tanzania and their implications for low-latitude primary production, PALEOCEANOGRAPHY, 23, . doi: 10.1029/2008PA001640
  • Bown PR; Dunkley Jones T; Lees JA; Randell RD; Mizzi JA; Pearson PN; Coxall HK; Young JR; Nicholas CJ; Karega A; Singano J; Wade BS (2008) A Paleogene calcareous microfossil Konservat-Lagerstatte from the Kilwa Group of coastal Tanzania, GEOL SOC AM BULL, 120, pp.3-12. doi: 10.1130/B26261.1
  • Pearson PN; van Dongen BE; Nicholas CJ; Pancost RD; Schouten S; Singano JM; Wade BS (2007) Stable warm tropical climate through the Eocene Epoch, GEOLOGY, 35, pp.211-214. doi: 10.1130/G23175A.1
  • Wade BS; Berggren WA; Olsson RK (2007) The biostratigraphy and paleobiology of Oligocene planktonic foraminifera from the equatorial Pacific Ocean (ODP Site 1218), MAR MICROPALEONTOL, 62, pp.167-179. doi: 10.1016/j.marmicro.2006.08.005
  • Pearson PN; Wade B (2007) Reply, Stable warm tropical climate through the Eocene epoch, Geology, [Online Forum], p. e153, . doi: 10.1130/G24462Y.1
  • Berggren WA; Pearson PN; Huber BT; Wade BS (2006) Taxonomy, Biostratigraphy and Phylogeny of Eocene Acarinina, Cushman Foundation Special Publication, 41, pp.257-326.
  • Premoli Silva I; Wade BS; Pearson PN (2006) Taxonomy of Globigerinatheka and Orbulinoides, Cushman Foundation Special Publication, 41, pp.169-212.
  • Palike H; Norris RD; Herrle JO; Wilson PA; Coxall HK; Lear CH; Shackleton NJ; Tripati AK; Wade BS (2006) The heartbeat of the oligocene climate system, SCIENCE, 314, pp.1894-1898. doi: 10.1126/science.1133822
  • Wade BS; Bown PR (2006) Calcareous nannofossils in extreme environments: The Messinian Salinity Crisis, Polemi Basin, Cyprus, PALAEOGEOGR PALAEOCL, 233, pp.271-286. doi: 10.1016/j.palaeo.2005.10.007
  • Nicholas CJ; Pearson PN; Bown PR; Dunkley Jones T; Huber BT; Karega A; Lees JA; McMillan IK; O'Halloran A; Singano JM; Wade BS (2006) Stratigraphy and sedimentology of the Upper Cretaceous to Paleogene Kilwa Group, southern coastal Tanzania, J AFR EARTH SCI, 45, pp.431-466. doi: 10.1016/j.jafrearsci.2006.04.003
  • Wade BS; Paelike H (2005) Oligocene paleoceanography of the equatorial Pacific Ocean: planktonic and benthic stable isotope results from Site 1218, Proceedings of the Ocean Drilling Program, Scientific Results, 199, .
  • Wade BS; Palike H (2004) Oligocene climate dynamics, PALEOCEANOGRAPHY, 19, . doi: 10.1029/2004PA001042
  • Wade BS (2004) Planktonic foraminiferal biostratigraphy and mechanisms in the extinction of Morozovella in the late middle Eocene, MAR MICROPALEONTOL, 51, pp.23-38. doi: 10.1016/j.marmicro.2003.09.001
  • Wade BS; Kroon D (2002) Middle Eocene regional climate instability: Evidence from the western North Atlantic, GEOLOGY, 30, pp.1011-1014. doi: 10.1130/0091-7613(2002)​030<1011:MERCIE>​2.0.CO;2
  • Wade BS; Kroon D; Norris RD (2001) Orbitally forced climate change in the late Middle Eocene at Blake Nose (Leg 171B): Evidence from stable isotopes in foraminifera, Geological Society, London, Special Publications, 183, pp.273-291. doi: 10.1144/​GSL.SP.2001.183.01.13
  • Wade BS; Norris RD; Kroon D (2000) High-resolution stable isotope stratigraphy of the late Middle Eocene at Site 1051, Blake Nose, Proceedings of the Ocean Drilling Program, Scientific Results, 171B, .
  • Wade BS; Kroon D; Norris RD (2000) Upwelling in the late middle Eocene at Blake Nose?, GFF, 122, pp.174-175.