Browsing by Author "Hogg, Alan G."
Now showing items 1-5 of 59
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A 250-year periodicity in Southern Hemisphere westerly winds over the last 2600 years
(European Geosciences Union (EGU), 2016)Middle Holocene cultures have been widely studied around the Eastern-Mediterranean basin in the last 30 years and past cultural activities have been commonly linked with regional climate changes. However, in many cases ... -
Age of the Rotoehu Ash. Comment.
(R S N Z Publishing, 1995)Suggests that the article by Whitehead & Ditchburn (1994), although presenting useful new data on 230Th/232Th analyses, is flawed and misleading in suggesting that the Rotoiti Tephra is considerably younger than c. 50 ka. -
Ages of 24 widespread tephras erupted since 30,000 years ago in New Zealand, with re-evaluation of the timing and palaeoclimatic implications of the Lateglacial cool episode recorded at Kaipo bog
(Elsevier Ltd., 2013)Tephras are important for the NZ-INTIMATE project because they link all three records comprising the composite inter-regional stratotype developed for the New Zealand climate event stratigraphy (NZ-CES). Here we firstly ... -
Anomalous mid-twentieth century atmospheric circulation change over the South Atlantic compared to the last 6000 years
(IOP Publishing Ltd, 2016)Determining the timing and impact of anthropogenic climate change in data-sparse regions is a considerable challenge. Arguably, nowhere is this more difficult than the Antarctic Peninsula and the subantarctic South Atlantic ... -
Application of new technology liquid scintillation spectrometry to radiocarbon dating of tephra deposits, New Zealand
(1992)Two major technological advances in the radiocarbon dating method have recently enhanced its potential application to tephra studies: the advent of accelerator mass spectrometry and the development of new technology liquid ...
Co-authors for Alan G. Hogg
Supervised by Alan G. Hogg
Showing up to 5 theses - most recently added to Research Commons first.
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Radiocarbon analysis of a novel bone sample type: snapper and barracouta bone from New Zealand archaeological sites
(The University of Waikato, 1998)This dissertation investigates the potential of fish bone, specifically barracouta (Thyrsites atun) and snapper (Pagrus auratus), for routine radiocarbon analysis. Of particular interest to this study is the perceived ... -
Anthropogenic Influences on the Sedimentary Evolution of the Coromandel Harbour
(University of Waikato, 2016)The Coromandel Harbour is located on the eastern side of the Coromandel Peninsula, North Island, New Zealand. To date, sedimentological research conducted in the harbour has been confined to nearshore areas, with limited ...
