These include an increase of rainfall in north - western Australia, and an increase of air pressure over southern Australia, which may have contributed to
less rainfall there.»
Not exact matches
Matching the models with stalagmites
There was a much clearer correlation between
less rainfall in the region and the Heinrich events, Carolin said.
In the Southeast air pollution that begins accumulating on Monday causes
rainfall to, more or
less, occur during the week, when
there are the most particles in the air.
Interestingly, the study shows that
there is a long - term decline in heavy
rainfall events (greater than 25 mm / h) and an associated increase in the number of smaller storms each delivering
less rainfall.
There have been significant regional trends in
rainfall with the northern, eastern and southern parts of the continent receiving greater
rainfall and the western region receiving
less.
The «land of smiles» has a tropical climate with rainy and dry seasons, and many consider the best time to visit between November and February, when the temperatures are not too hot, and
there is
less rainfall than at other times.
There was
less rainfall over land, and a record decrease in runoff and ocean discharge into the ocean from October 1991 to September 1992, the scientists report this week in the journal Geophysical Research Letters.
Research indicates that the Arctic had substantially
less sea ice during this period compared to present Current desert regions of Central Asia were extensively forested due to higher
rainfall, and the warm temperate forest belts in China and Japan were extended northwards West African sediments additionally record the «African Humid Period», an interval between 16,000 and 6,000 years ago when Africa was much wetter due to a strengthening of the African monsoon While
there do not appear to have been significant temperature changes at most low latitude sites, other climate changes have been reported.
As the earth warms, we expect to see currently wet regions receiving more
rainfall, and dry regions receiving
less, although
there will be exceptions,» Stocker said.
There's going to be
less rainfall in already arid regions, that's fairly certain.
There is a note that
rainfall reconstructions are noticably
less satisfactory for very wet years - which has also been commented on by other tree ring observers.
Part way
there, but no quantitation yet: of the 3.77 W / m ^ 2 radiated back dowwnard, most goes to increased rate of evaporation of the water at the surface, and much
less goes to increased mean temp increase at the surface; hence increased rate of non-radiative transfer of heat from surface to upper atmosphere, slight increase in
rainfall as hydrological cycle is faster, and slight increase in cloud cover.
«You get a little drop in
rainfall and then plants are under more stress and
there is
less flow into streams,» he said... «I think that all the prognoses for climate change is that the South - West is going to keep drying out and getting hotter,» he said.
Importantly, the changes in cereal yield projected for the 2020s and 2080s are driven by GHG - induced climate change and likely do not fully capture interannual precipitation variability which can result in large yield reductions during dry periods, as the IPCC (Christensen et al., 2007) states: ``...
there is
less confidence in the ability of the AOGCMs (atmosphere - ocean general circulation models) to generate interannual variability in the SSTs (sea surface temperatures) of the type known to affect African
rainfall, as evidenced by the fact that very few AOGCMs produce droughts comparable in magnitude to the Sahel droughts of the 1970s and 1980s.»
«
There is the potential for extremely hot summertime temperatures in the future, especially during summers with
less - than - average frequent
rainfall,» said lead author Barry Lynn of NASA's Goddard Institute for Space Studies and Columbia University, New York.
It says that
there is now
less confidence that global average
rainfall has increased in the past, but
there is greater confidence that it will rise in the future, according to the CSE.
Worse,
there was much
less rainfall in many places, together with high winds and severe dust storms.