Sentences with phrase «hemispheric scales using»

Wilson (2007) Matter of divergence: tracking recent warming at hemispheric scales using tree - ring data.

Not exact matches

A number of recent studies indicate that effects of urbanisation and land use change on the land - based temperature record are negligible (0.006 ºC per decade) as far as hemispheric - and continental - scale averages are concerned because the very real but local effects are avoided or accounted for in the data sets used.

The hemispheric scale adds to the potential uses of what was already the gold standard of paleo - hydroclimate research, said Sloan Coats, a climate dynamicist at the University of Colorado who studies megadroughts using the atlases.

The earlier data that do exist may be used to construct a very uncertain estimate of Australian temperatures, and may also be used for the construction of global and hemispheric temperature averages on monthly and annual time scales.