Sentences with phrase «examined ice core records»

Not exact matches

The team of researchers examined the hydroclimatic and societal impacts in Egypt of a sequence of tropical and high - latitude volcanic eruptions spanning the past 2,500 years, as known from modern ice - core records.

In the past decade, paleoclimatologists have reconstructed a record of climate change over the last millennium by consulting historical documents and examining indicators of temperature change like tree rings, as well as oxygen isotopes in ice cores and coral skeletons.

''... examine evidence of the AMO that is contained in several ice core records distributed across Greenland.

In 1965 British climatologist Hubert Horace Lamb examined historical records of harvests and precipitation, along with early ice - core and tree - ring data, and concluded that the MWP was probably 1 — 2 °C (1.8 — 3.6 °F) warmer than early 20th - century conditions in Europe.

Examining ice cores, fossils, geologic record, etc, prove that the Earth's climate is never steady and has always been changing.

Wunsh examined temperature records from several individual ice cores, and did a statistical analysis to show that very little of the temperature variation recorded could be explained by Milankovitch cycles.

The accuracy of the chronology allows us to examine the phase relationships between climate records from the ice cores and changes in insolation.

Their research, published in Philosophical Transactions of the Royal Society B, examined a wide range of published data arising from satellite imagery, charcoal records in sediments and isotope - ratio records in ice cores, to build up a picture of wildfire in the recent and more distant past.