Short-term climate change and New Zealand temperatures during the last millennium

  title={Short-term climate change and New Zealand temperatures during the last millennium},
  author={A. T. Wilson and Chris H. Hendy and C. Reynolds},
MANY theories have been proposed to explain the climatic fluctuations which produced the sequence of glacial–interglacial periods of the order of tens of thousands of years which have occurred throughout the Quaternary. These fluctuations represent temperature changes in the temperate regions of about 6 °C between a glacial and an interglacial situation. There are also climatic fluctuations with a period of the order of about a thousand years representing temperature changes of about 2 °C… 
Reconstructing Climatic and Environmental Changes of the Past 1000 Years: A Reappraisal
The 1000-year climatic and environmental history of the Earth contained in various proxy records is examined. As indicators, the proxies duly represent or record aspects of local climate. Questions
Isotope climatic record over the last 2.5 ka from Dome C, Antarctica, ice cores
Data on climatic changes over thousands of years is needed for a better understanding of the shorter term variations which are of interest to man. For this purpose we measured the isotope composition
The climate of the last 2000 years in southern Africa
Until recently, relatively little was known of the exact nature of climatic change in southern Africa over the past two millennia. New research based on oxygen isotope analyses of cave speleothems
Proxy climatic and environmental changes of the past 1000 years
The 1000 yr climatic and environmental history of the Earth contained in various proxy records is reviewed. As indicators, the proxies duly represent local climate. Because each is of a different
Quaternary environmental change in New Zealand: a review
The discovery that orbital variations are the driving force behind Quaternary climate change provides an impetus to set local and regional records of environmental change into the global context, a
New Ideas about Late Holocene Climate Variability in the Central Pacific
  • M. Allen
  • Environmental Science, Geography
    Current Anthropology
  • 2006
Pacific archaeologists, geographers, and other social scientists have long used a model of Late Holocene climate change based largely on other regions of the world. In highlatitude regions, two major
Diatom Evidence for Late Holocene Climatic Events in Granite Harbor, Antarctica
Downcore diatom data from a deep basin in Granite Harbor, Antarctica, provide new, high-resolution information concerning changes in oceanographic and depositional processes that have occurred during
Late Holocene depositional episodes in coastal New Zealand
During the Late Holocene, three quarters of the forest cover was progressively cleared by burning, but there was no apparent correlation with increased instability in sand dune areas, so the depositional episodes are considered to be independent of human influence.
Documentary evidence of climate variability during cold seasons in Lesotho, southern Africa, 1833–1900
This study presents the first 19th century cold season climate chronology for the Kingdom of Lesotho in southern Africa. The chronology is constructed using a variety of documentary sources including
Global Climatic Trends as Revealed by the Recorded Data (Paper 6R0330)
Recent results from climate models have led to the prediction that a global warming due to increasing atmospheric CO2 is now imminent, if it has not already occurred. In an effort to develop more


Abstract The criteria (lichen measurements, geomorphology, vegetation cover and degree of weathering of rocks) used for comparing and dating moraine ridges near the Mueller, Tasman and Hooker
Past Wind Strength from Isotope Studies
IN this communication we explore the possibility that isotope studies can give palaeoclimatological data in addition to the well known determinations of past temperatures1–3. We consider that the
Palaeoclimatic Data from Speleothems
DEVELOPMENT of the technique for obtaining palaeotemperature data by measuring the ratio of 18O/16O (refs. 1 and 2) in the calcium carbonate of foraminifera from deep sea sediments3 has led to the
On the Isotopic Chemistry of Carbonates and a Paleotemperature Scale
The temperature variation of the fractionation of oxygen in exchange reactions between dissolved carbonate and water and between calcite and water and calculated on theoretical grounds, and checked
The New Look of Climatology
  • H. Lamb
  • Environmental Science
  • 1969
Knowledge of the great climatic changes of the past can help in the development of a system of long range weather forecasting. But the work of collecting, and putting into order, sufficient data on a
Bristlecone Pine: Science and Esthetics
A 7100-year tree-ring chronology has been developed for bristlecone pine, Pinus aristata Engelm., in the White Mountains of east-central California by the addition of data from long-dead specimens to