Sentences with phrase «across high northern latitudes»

This work was broadened in 1998 using a network of over 300 tree - ring records across high northern latitudes (Briffa 1998).

Not exact matches

The Arctic System Reanalysis (ASR), a high - resolution regional assimilation of model output, observations, and satellite data across the mid - and high latitudes of the Northern Hemisphere for the period 2000 — 2012 has been performed at 30 km (ASRv1) and 15 km (ASRv2) horizontal resolution using the polar version of the Weather Research and Forecasting (WRF) model and the WRF Data Assimilation (WRFDA) System.

Gesturing to an indelible deep green hue streaked across the United States and Europe viewers were told, «in the high latitudes of the Northern hemisphere emissions were less than absorption levels.»

This showed that recovery took longest in the high northern latitudes and in the tropics, regions where the climate system is already vulnerable, but that it was taking longer across regions worldwide.

Diverging trends between tree - ring chronologies and temperature in the late twentieth century have been observed across the high latitudes of the Northern Hemisphere (see D'Arrigo et al. 2007 and references therein).