Barendregt, Rene

 

Recent Submissions

  • Clague, John J.; Barendregt, Rene W.; Menounos, Brian; Roberts, Nicholas J.; Rabassa, Jorge; Martinez, Oscar; Ercolano, Bettina; Corbella, Hugo; Hemming, Sidney R. (ElsevierArts and ScienceDepartment of GeographySimon Fraser UniversityUniversity of LethbridgeUniversity of Northern British ColumbiaMineral Resources TasmaniaCADIC-CONICETUniversidad Nacional de la Patagonia San Juan BoscoUniversidad Nacional de Tierra del FuegoMuseo Argentino de Ciencias Naturales CONICETColumbia Universityhttps://doi.org/10.1016/j.quascirev.2019.105992, 2020)
    At least seven late Pliocene tills cap plateaus (mesetas) south of Lago Viedma, just east of the Andes in Argentine Patagonia. Chronologic constraints on the tills are provided by 40Ar/39Ar ages and magnetic polarities on ...
  • Roberts, Nicholas J.; Barendregt, René W.; Clague, John J. (Nature ResearchArts and ScienceDepartment of GeographySimon Fraser UniversityUniversity of Lethbridgehttps://doi.org/10.1038/srep41878, 2017)
    The extent and behaviour of glaciers during the mid-Piacenzian warm period illustrate the sensitivity of the cryosphere to atmospheric CO2 concentrations above pre-industrial levels. Knowledge of glaciation during this ...
  • Barendregt, René W.; Enkin, Randolph J.; Tessler, Dez L. (Institute of Geophysics of the ASCRArts and ScienceDepartment of GeographyGeological Survey of CanadaUniversity of Lethbridgehttps://doi.org/10.1007/s11200-011-9019-3, 2012)
    Two new records of glacial stratigraphy obtained from borecores collected in southcentral Saskatchewan are compared to previously published records from Wellsch Valley and Swift Current Creek in southern Saskatchewan. ...
  • Mahaney, W.C.; Hamilton, T.S.; Barendregt, René W.; Hancock, R.G.V.; Costa, P. (ElsevierArts and ScienceDepartment of GeographyYork UniversityCamosun CollegeMcMaster UniversityUniversity of LisbonDundee UniversityUniversity of Lethbridgehttps://doi.org/10.1016/j.geomorph.2013.08.006, 2014)
    Iron and Al extracts as weathering indices in paleosols have been used in many localities to determine relative age, transformation of total chemical element concentrations to secondary forms, translocation of ...
  • Hanson, Michelle A.; Enkin, Randolph J.; Barendregt, René W.; Clague, John J. (ElsevierArts and ScienceDepartment of GeographySaskatchewan Geological SurveyGeological Survey of CanadaUniversity of LethbridgeSimon Fraser Universityhttps://doi.org/10.1016/j.yqres.2014.09.005, 2015)
    Repeated outburst flooding from glacial LakeMissoula,Montana, affected large areas of Washington duringMarine Oxygen Isotope Stage 2 (29–14 ka).We present the first high-resolution rock magnetic results from two sites ...
  • Jackson, L.E.; Nelson, F.E.; Huscroft, C.A.; Villeneuve, M.; Barendregt, René W.; Storer, J.E.; Ward, B.C. (ElsevierArts and ScienceDepartment of GeographyGeological Survey of CanadaUniversity of LethbridgeThompson Rivers UniversitySimon Fraser Universityhttps://doi.org/10.1016/j.quaint.2011.08.033, 2012)
    Neogene volcanism in the Fort Selkirk area began with eruptions in the Wolverine Creek basin ca. 4.3 Ma and persisted to ca. 3.0 Ma filling the ancestral Yukon River valley with at least 40 m of lava flows. Activity at ...
  • Johnson, Catherine L.; Constable, Catherine G.; Tauxe, Lisa; Barendregt, René W.; Brown, Laurie L.; Coe, Rob; Gans, Phil; Layer, Paul; Mejia, Vicky; Opdyke, Neil D.; Singer, Brad; Staudigel, Hubert; Stone, David (Arts and ScienceDepartment of GeographyUniversity of British ColumbiaScripps Institution of Oceanography, University of CaliforniaUniversity of LethbridgeUniversity of MassachussettsUniversity of California, Santa CruzUniversity of California, Santa BarbaraUniversity of AlaskaUniversity of FloridaUniversity of Wisconsin, 2015-06-12)
    We present a synthesis of paleomagnetic directional data collected from 873 lava flows at 17 different locations under the collaborative Time Averaged geomagnetic Field Initiative (TAFI). The data range from 05 Ma in ...
  • Duk-Rodkin, Alejandra; Barendregt, René W.; White, James M (NRC Research PressArts and ScienceDepartment of GeographyUniversity of LethbridgeGeological Survey of Canada, 2010)
    The Tintina Trench in west-central Yukon is a late Miocene graben formed along the antecedent early Tertiary Tintina fault. Since its formation the trench has served as a sediment trap for alluvial and glacial deposits. ...