Aspects of climate variability in the North Atlantic sector: Discussion and relation to the Greenland Ice Sheet Project 2 high‐resolution isotopic signal

In this article we review various aspects of climate change in the North Atlantic that may affect the seasonal to chronological isotopic signals in the ice core of the Greenland Ice Sheet Project 2 (GISP 2). Interpretation of isotopic signals at the seasonal level and their spatial applicability requires investigation of weather-scale climatology. (1) Possible climatic impacts of precipitation source areas that may reach GISP 2 sites, (2) Changes in major atmospheric characteristics such as average sea level, and (3) Low atmospheric pressure activity characteristics in the North Atlantic Region, and (3) Iceland Low and sub-speed island high pressure system, North Atlantic Oscillation and Baffe Trough. The correlation between GSP2 strontium isotope signal and coastal temperature and pressure pattern is then evaluated to derive the climatic interpretation of the high resolution isotope record. The GISP 2 site is under the influence of the storm of Davis Strait / Baffin Bay located southeastern Iceland, southwest and west. The North Atlantic oscillation affected the GISP 2 isotopic signal of the seesaw in winter temperatures between the western part of Greenland and northern Europe. Consistency in the offset direction of the temperature record of GISP 2 isotope and East Greenland and Iceland is related to the different flow places in the winter baffin trough and the net flow anomaly of 500 mbar. Further investigation of the relationship between the direction of isotopic shift and atmospheric variability is required by comparison with other seasonal data sets of other Greenland ice cores.

Figure 2: Greenland ice sheet status in September 2018 A number of papers have been created to bring about the frozen decline of Greenland between 2011 and 2012 due to the temperature rise in the Arctic Circle (Greenland climate Research Center and Danish Meteorological Research Institute). Greenland ice sheet has recovered dramatically since the summer of 2011-12. Carbon dioxide has not been shown to affect the climate. Although this is an interesting hypothesis, it has not been proven and does not realize experimental support for the CO 2 hypothesis. It is the same as all other hypotheses of other unsupported hypotheses, ghosts and special creatures, but experimental support and theoretical reliability. However, Friis-Christensen and Lassen (op cit) estimate a correlation of 95% to the black point peak frequency. This is a rare and important correlation in natural science; the journal Science editor commented at that point. "The ball is on another course"

In this article we review various aspects of climate change in the North Atlantic that may affect the seasonal to chronological isotopic signals in the ice core of the Greenland Ice Sheet Project 2 (GISP 2). Interpretation of isotopic signals at the seasonal level and their spatial applicability requires investigation of weather-scale climatology. (1) Possible climatic impacts of precipitation source areas that may reach GISP 2 sites, (2) Changes in major atmospheric characteristics such as average sea level, and (3) Low atmospheric pressure activity characteristics in the North Atlantic Region, and (3) Iceland Low and sub-speed island high pressure system, North Atlantic Oscillation and Baffe Trough. Next, we evaluated the correlation between the GSP2 strontium isotope signal and the coastal temperature and pressure pattern, resulting in a climate interpretation of the high resolution isotope record.

Various Aspects of Climate Change in the North Atlantic: Relationship with the Discussion with Greenland Ice Sheet Project 2 High Resolution Isotope Signals

The southeast Greenland is very unstable, the whirlwinds caused by the southern atmospheric wind and the North Atlantic raft and the Greenland ice sheet temperature difference are highly exposed to heat. Ice covers are in contact with large amounts of water vapor condensed by sea ice in the past. Southeast Greenland is high, ice has more horizontal momentum than refrigerator ice