Ice Core DataThe locations of various ice core drilling sites at Greenland and Antarctica are described. Temperature data from Greenland and Antarctica are given in detail. It is shown that data from several...doi:10.1007/978-3-030-10466-5_4Donald Rapp...
of Earth and Space Sciences University of Washington Seattle From Isotopes to Temperature: Using Ice Core Data! http://.uwpcc.washington.edu Learning Objectives Objectives: • Provide a hands-on learning activity where students interpret ice core isotope records and infer temperature changes ...
Vostok冰芯的历史同位素温度记录(Historical Isotopic Temperature Record from the Vostok Ice Core)数据介绍：Because isotopic fractions of the heavier oxygen-18 (18O) and deuterium (D) in snowfall are temperature-dependent and a strong spatial correlation exists between the annual mean temperature and the...
Two isotopic ice core records from western Svalbard are calibrated to reconstruct more than 1000 years of past winter surface air temperature variations in Longyearbyen, Svalbard, and Vard , northern Norway. Analysis of the derived reconstructions suggests that the climate evolution of the last millenni...
Decadal-scale linkages are suggested between ice core temperature and snowfall proxies, North Atlantic oceanic and atmospheric processes, Arctic temperatures, and Indian summer monsoon intensity. Correlations between annual-scale oxygen isotopic ratios (δ 18 O) and tropical western Pacific and Indian ...
One of the "scientific" highlights in Al Gore's movie is the discussion about the clear correlation between CO2 and temperature, as is obtained in ice cores. To quote, he says the following when discussing the ice-core data (about 40 mins after the beginning for the film): “The relati...
↳ Scientists take years to study ice core data. Hoerhold has new cores from 2019. But she has not finished studying them. She expects the temperature rise to continue. The study said Greenland's ice sheet and glaciers have been melting. 该研究的主要作者 Maria Hoerhold 表示,这是气候变化...
Why do some ice core samples seem to indicate CO2 spikes trailed increases in global temperature? It’s all about the way bubbles move in ice
age. By increasing the Earth’s total rainfall, it has also increased the rate at which CO² has been removed from the atmosphere (thereby decreasing the greenhouse effect). Its existence has also paralleled the long-term decrease in Earth’s average temperature over the past 40 million ...
Borehole temperatures were measured at the ice-core drilling site ((7 010) m a. s. l.) in the Muztag Ata Glacier in August 2003. The borehole-temperature profile shows a warm type at the end of summer. The ice temperature profile ((-26.17)～(-25.63) ℃) and its minimum ((-26.17...