A positive feedback Cause is such that the change in B leads to further changes in A in the same direction as the original change, thereby tending to amplify the initial change Patient . [ 10IPCCMODELE 0 MCLH 01/07/2013 ]

By altering the net flow of cold and warm air masses in different patterns of the country, these shifts Cause have amplified warming Patient in some areas Location and seasons Time and offset it in others. [ 5CANADAICC 0 MCLH 01/07/2013 ]

Feedback processes Cause amplify (a positive feedback) or reduce (a negative feedback) changes Patient in response to an initial perturbation Condition and hence are very important for accurate simulation of the evolution of climate. [ 11IPCCBILAN2001 0 MCLH 01/07/2013 ]

Winter storms and winds intensify Cause , amplifying the impact of the changes Patient . [ RAPPORTPENTAGONE 0 MCLH 01/07/2013 ]

Conversely, while an increase in average temperature will tend to reduce the occurrence of extremely cold temperatures, in some regions the disappearance of sea ice or snow cover Cause will significantly Degree amplify this moderating effect Patient by allowing much more heat to be transferred from the ocean and soil to the atmosphere, especially at night Method . [ 3CANADACCD 0 MCLH 01/07/2013 ]

This relationship would suggest that one of the primary feedback mechanisms that Cause amplify long-term external changes to the atmosphere 's energy balance, like those caused by orbital cycles Patient , may involve the greenhouse effect. [ 5CANADAICC 0 MCLH 01/07/2013 ]

Some processes involve negative feedbacks that reduce the initial climate response, others involve positive feedbacks that Cause amplify it Patient . [ 6CANADAQFP 0 MCLH 01/07/2013 ]

As increases in other greenhouse gases warm the atmosphere and surface, the amount of water vapour also increases Cause , amplifying the initial warming effect of the other greenhouse gases Patient . [ 6CANADAQFP 0 MCLH 01/07/2013 ]

Many of these secondary changes also affect temperature, resulting in a complex interplay of different processes that Cause can amplify the increase in temperature in some regions and moderate changes Patient , or even cause cooling, [ 6CANADAQFP 0 MCLH 01/07/2013 ]

Hence, various feedback processes Cause appear to significantly Degree amplify this forcing Patient . [ 5CANADAICC 0 MCLH 14/03/2014 ]

Conversely, while an increase in average temperature will tend to reduce the occurrence of extremely cold temperatures, in some regions the disappearance of sea ice or snow cover Cause will significantly Degree amplify this moderating effect Patient by allowing much more heat to be transferred from the ocean and soil to the atmosphere, especially at night Method . [ 3CANADAENVIRON 0 MCLH 14/03/2014 ]

While such destruction of forest cover Cause can initially add large volumes of excess carbon dioxide into the atmosphere and eventually Time amplify the warming that has already occurred Patient , re-growth in affected areas will over man