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Esther Ruth Gudmundsdóttir

University of Iceland, Institute of Earth Sciences, Post-Doc

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Papers by Esther Ruth Gudmundsdóttir

Holocene marine tephrochronology on the Iceland shelf: an overview

Tephra stratigraphy on the North Icelandic shelf:extending tephrochronology into marine sediments off North Iceland

Lacustrine evidence of Holocene environmental change from three Faroese lakes: a multiproxy XRF and stable isotope study

Quaternary Science Reviews, 2010

Revised age estimate of the Mjáuvøtn tephra A on the Faroe Islands based on Bayesian modelling of 14C dates from two lake sequences

Journal of Quaternary Science, 2010

Tephra horizons are potentially perfect time markers for dating and cross-correlation among diver... more Tephra horizons are potentially perfect time markers for dating and cross-correlation among diverse Holocene palaeoenvironmental records such as ice cores and marine and terrestrial sequences, but we need to trust their age. Here we present a new age estimate of the Holocene Mjáuvøtn tephra A using accelerator mass spectrometry 14C dates from two lakes on the Faroe Islands. With Bayesian age modelling it is dated to 6668–6533 cal. a BP (68.2% confidence interval) – significantly older and better constrained than the previous age. Copyright © 2010 John Wiley & Sons, Ltd.

Two new Icelandic tephra markers: The Hekla Ö tephra layer, 6060 cal. yr BP, and Hekla DH tephra layer, ~6650 cal. yr BP. Land-sea correlation of mid-Holocene tephra markers

Holocene, 2011

Identification and definition of primary and reworked tephra in Late Glacial and Holocene marine shelf sediments off North Iceland

Journal of Quaternary Science, 2011

Variability of the North Atlantic Current during the last 2000 years based on shelf bottom water and sea surface temperatures along an open ocean/shallow marine transect in western Europe

Holocene, 2006

Palaeoceanographic changes off North Iceland through the last 1200 years: foraminifera, stable isotopes, diatoms and ice rafted debris

Quaternary Science Reviews, 2004

Holocene marine tephrochronology on the Iceland shelf: an overview

Tephra stratigraphy on the North Icelandic shelf:extending tephrochronology into marine sediments off North Iceland

Lacustrine evidence of Holocene environmental change from three Faroese lakes: a multiproxy XRF and stable isotope study

Quaternary Science Reviews, 2010

Revised age estimate of the Mjáuvøtn tephra A on the Faroe Islands based on Bayesian modelling of 14C dates from two lake sequences

Journal of Quaternary Science, 2010

Tephra horizons are potentially perfect time markers for dating and cross-correlation among diver... more Tephra horizons are potentially perfect time markers for dating and cross-correlation among diverse Holocene palaeoenvironmental records such as ice cores and marine and terrestrial sequences, but we need to trust their age. Here we present a new age estimate of the Holocene Mjáuvøtn tephra A using accelerator mass spectrometry 14C dates from two lakes on the Faroe Islands. With Bayesian age modelling it is dated to 6668–6533 cal. a BP (68.2% confidence interval) – significantly older and better constrained than the previous age. Copyright © 2010 John Wiley & Sons, Ltd.

Two new Icelandic tephra markers: The Hekla Ö tephra layer, 6060 cal. yr BP, and Hekla DH tephra layer, ~6650 cal. yr BP. Land-sea correlation of mid-Holocene tephra markers

Holocene, 2011

Identification and definition of primary and reworked tephra in Late Glacial and Holocene marine shelf sediments off North Iceland

Journal of Quaternary Science, 2011

Variability of the North Atlantic Current during the last 2000 years based on shelf bottom water and sea surface temperatures along an open ocean/shallow marine transect in western Europe

Holocene, 2006

Palaeoceanographic changes off North Iceland through the last 1200 years: foraminifera, stable isotopes, diatoms and ice rafted debris

Quaternary Science Reviews, 2004