Abstract: The semi-implicit semi-Lagrangian (hereafter SISL) numerical integration scheme has been widely adopted in atmospheric models as it permits, without loss of accuracy, the use of time steps much larger than those permitted ...

Abstract: This study uses an extensive dataset of monthly surface air temperature (SAT) records (including previously unutilized) from high-latitude (>60°N) meteorological land stations. Most records have been updated by very recent ...

Abstract: his study diagnoses the changes in Arctic clouds simulated by the Community Climate System Model version 3 (CCSM3) in a transient 2 ? CO2 simulation. Four experiments?one fully coupled and three with prescribed SSTs and/or ...

Abstract: ct available.

Abstract: Analysis of modern and historical observations demonstrates that the temperature of the intermediate-depth (150?900 m) Atlantic water (AW) of the Arctic Ocean has increased in recent decades. The AW warming has been uneven ...