Sentences with phrase «driven precipitation changes»

However, the simulations indicate that the sea - ice driven precipitation changes resemble the global rainfall patterns observed during that drought, leaving the possibility that Arctic sea - ice loss could have played a role in the recent drought.

This does not necessarily mean the mechanisms driving precipitation changes in climate models are wrong.

Not exact matches

Human - induced climate change, which affects temperature, precipitation and the nature of extreme events, is increasingly driving biodiversity loss and the reduction of nature's contributions to people, worsening the impact of habitat degradation, pollution, invasive species and the overexploitation of natural resources.»

They will look for evidence of temperature changes caused by ocean circulation patterns in both the North Atlantic and tropical Pacific Oceans, which drive precipitation in Tibet as well as the Indian monsoons.

arctic chart Schematics of the teleconnection through which Arctic sea - ice changes drive precipitation decrease over California.

It is commonly thought that hydrologic change is driven by precipitation and radiation changes caused by climate change, and that as the land surface adjusts, rising temperatures and lower precipitation will make the planet drier.

Schematics of the teleconnection through which Arctic sea - ice changes drive precipitation decrease over California.

The same change, if driven by winter precipitation, would require about a 25 % decrease in local precipitation at this site.

-- Projected precipitation and temperature changes imply changes in floods, although overall there is low confidence at the global scale regarding climate - driven changes in magnitude or frequency of river - related flooding, due to limited evidence and because the causes of regional changes are complex.

These shape the 4 - dimensional pattern of temperature and other changes — the patterns of circulation, latent heating, and precipitation will shift, as can the cycles driven the imposed diurnal and seasonal cycles in incident solar radiation; the texture of internal variability can also shift.

Some of the differences were touched on in my recent coverage of new analysis attributing some changes in extreme precipitation in the Northern Hemisphere to human - driven global warming.

Bonfils, C.J.W., B.D. Santer, T.J. Phillips, K. Marvel, L.R. Leung, C. Doutriaux, and A. Capotondi, 2015: Relative contributions of mean - state shifts and ENSO - driven variability to precipitation changes in a warming climate.

Changes in precipitation and runoff in New England may be driving more dissolved organic carbon into the Gulf of Maine.

Drought is expected to increase in frequency and severity in the future as a result of climate change, mainly as a consequence of decreases in regional precipitation but also because of increasing evaporation driven by global warming1 — 3.

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.»

Greater cropping systems diversity can also help mitigate risks associated with the impacts of global climate change, which will drive more extreme and variable weather events, not to mention sustained temperature and precipitation changes that will impact agricultural production.

Such drying is a feature of human - caused climate change in that human - forced warming due to fossil fuel burning increases evaporation rates and related stress to forests even as it drives fundamental alterations to precipitation patterns that can substantially worsen drought and wildfire intensity.

Rising temperatures and changing patterns of precipitation and storm activity are driving iconic plants and animals out of areas where they have lived for centuries or longer.

Temperature changes induced by sun and oceans drive air circulation changes which drive changes in every aspect of climate including convection, conduction, evaporation, condensation, precipitation, windiness, cloudiness, albedo and humidity as regards both quantities and distribution.

Inter-annual runoff variation in the Himalayan glacier catchment is driven more by precipitation than by the mass balance change of glaciers (36);

For example, analyses of glacier mass balances, volume changes and length variations along with temperature records in the western European Alps (Vincent et al., 2005) indicate that between 1760 and 1830, glacier advance was driven by precipitation that was 25 % above the 20th century average, while there was little difference in average temperatures.

Probability distributions for average future changes in surface temperature and precipitation, for instance, may be within reach, because the main processes expected to drive such changes are captured in the current generation of climate models.

Regional precipitation changes that shape hydroelectric capacity in New York are geographically «smoothed out,» as the watershed driving New York's hydroelectric turbines spans portions of 6 states and Canada.