Joyce Lundberg

Biographic Data

ID4868750
NAMEJoyce Lundberg
GIVEN NAMESJoyce
FAMILY NAMELundberg
SIGNATURELUNDBERG J
AFFILIATIONSCarleton University
VERIFIEDNo
TOTAL WORKS11
TOTAL CITATIONS26
WORKS AS AUTHOR11
WORKS AS EDITOR0
FIRST PUBLICATION YEAR1994
LATEST PUBLICATION YEAR2019
H-INDEX4

  • Dagmar Cave (Czech Republic, Moravian Karst), a unique palaeontological site of the Cromerian Interglacial

    Open AccessRudolf Musil, Ondřej Děkanovský et al.ARTICLEQuaternary International2019

  • Sedimentary history of Za Hájovnou Cave (Moravia, Czech Republic)

    Open AccessJoyce Lundberg, Rudolf Musil et al.ARTICLEQuaternary International2014

  • A Significant middle Pleistocene tephra deposit preserved in the caves of Mulu, Borneo

    Open AccessJoyce Lundberg, Donald A McFarlaneARTICLEQuaternary Research2012

    A distinctive white sediment in the caves of Mulu, Sarawak, Borneo is a well-preserved tephra, representing a fluvially transported surface air-fall deposit, re-deposited inside the caves. We show that the tephra is not the Younger Toba Tephra, formerly considered as most likely. The shards are rod-shaped with elongate tubular vesicles; the largest grains ~ 170 μm in length; of rhyolitic composition; and 87 Sr/ 86 Sr ratio of 0.70426 ± 0.00001. U…

  • On the occurrence of the scimitar-toothed cat, Homotherium latidens (Carnivora; Felidae), at Kents Cavern, England

    Open AccessDonald A McFarlane, Joyce LundbergARTICLEJournal of Archaeological Science2012Cited by: 4References: 4

  • Preliminary results from U–Th dating of glacial–interglacial deposition cycles in a silica speleothem from Venezuela

    Open AccessJoyce Lundberg, Ch Brewer-Carías et al.ARTICLEQuaternary Research2010

    Recent explorations in Cueva Charles Brewer, a large cave in a sandstone tepui, SE Venezuela, have revealed silica biospeleothems of unprecedented size and diversity. Study of one — a sub-spherical mass of opaline silica — reveals a complex, laminated internal structure consisting of three narrow dark bands alternating with two wider light bands. Uranium–thorium dating has produced 3 stratigraphically correct dates on the light bands from 298 ± 6…

  • Comparison of the Climate during Marine Isotope Stage 9 and 11 Inferred from a Speleothem Isotope Record from Northern Norway

    Open AccessIda M Berstad, Joyce Lundberg et al.ARTICLEQuaternary Research2002

    A stalagmite from northern Norway is dated with 12 thermal ionization mass spectrometry U-Th dates, and at least four separate growth periods are identified that correspond with marine isotope stages 9, 11, 13, and probably 15. The calcite is tested for isotopic equilibrium with the Hendy test. Oxygen isotope measurements on 231 subsamples on a vertical transect are used as a paleotemperature proxy. The detailed isotopic record from MIS 9 show ap…

  • Stable Isotope Stratigraphy of a Late Last Interglacial Speleothem from Rana, Northern Norway

    Open AccessHenriette C Linge, Stein‐Erik Lauritzen et al.ARTICLEQuaternary Research2001

    A stalagmite from Rana, northern Norway, dated by the TIMS uranium-series technique, yields records of stable oxygen and carbon isotopes covering the period from late marine oxygen isotope substages (MIS) 5e to 5a, that is, 123,350 to 73,300 yr ago. Rapid growth (∼46 μm/yr) between 123,350 and 119,500 yr ago reflects climatic conditions favorable for speleothem growth. This period is characterized by century- to millennial-scale oscillations in b…

  • Calibration of the speleothem delta function

    Open AccessStein‐Erik Lauritzen, Stein-Erik Lauritzen et al.ARTICLEThe Holocene1999Cited by: 7References: 1

    The speleothem delta function (SDF) provides a new transfer function between the d 18 O signal of speleothem calcite and surface ground temperature. The function is based on physical principles, relating d 18 O of the calcite to thermodynamic fractionation, and to the dripwater function, which in turn relates d 18 O of dripwaters to that of the local precipitation and thus to the modification of source water in relationship to the geographical po…

  • Speleothems and climate

    Open AccessStein‐Erik Lauritzen, Stein-Erik Lauritzen et al.ARTICLEThe Holocene1999Cited by: 6References: 1

    Speleothems (cave dripstones) are formed as a part of the meteoric water cycle and therefore vari ations in their growth rate and composition reflect environmental changes on the land surface above the cave. Since they are continental deposits, and possess a remarkably accurate dating potential, using TIMS U-series techniques, speleothems are important palaeoclimatic archives for the terrestrial environment, complementing the marine and ice-core …

  • A high-resolution proxy record of rainfall and Enso since AD 1550 from layering in stalagmites from Anjohibe Cave, Madagascar

    Open AccessGeorge A Brook, Margaret A Rafter et al.ARTICLEThe Holocene1999Cited by: 9References: 2

    Two stalagmites from Anjohibe Cave have annual layers made up of inclusion-rich calcite over inclusion-free calcite or of darker aragonite over clear aragonite. Geochemical evidence indicates that the basal units are deposited slowly in the wet season and the upper units more rapidly in the dry season. For the period with rainfall and temperature data (ad 1951–1992), layer thickness correlates well with the Southern Oscillation Index (SOI), as we…

  • Dissolutional Pavements

    Open AccessJoyce Lundberg, Dabney Ford et al.ARTICLECanadian Geographies /…1994References: 7