External forcing of the early 20th century Arctic warming

The central role of diminishing sea ice in recent Arctic temperature amplification

(2010) James A. Screen et al.   NATURE

External forcing as a metronome for Atlantic multidecadal variability

(2010) Odd Helge Otterå et al.   Nature Geoscience

GLOBAL SURFACE TEMPERATURE CHANGE

(2010) J. Hansen et al.   REVIEWS OF GEOPHYSICS

Climate response to regional radiative forcing during the twentieth century

(2009) Drew Shindell et al.   Nature Geoscience

Simulating the effects of the 1991 Mount Pinatubo volcanic eruption using the ARPEGE atmosphere general circulation model

(2008) Odd Helge Otterå   ADVANCES IN ATMOSPHERIC SCIENCES

High northern latitude surface air temperature: comparison of existing data and creation of a new gridded data set 1900–2000

(2008) SVETLANA I. KUZMINA et al.   TELLUS SERIES A-DYNAMIC METEOROLOGY AND OCEANOGRAPHY