Sentences with phrase «significant regional temperature changes»
An assessment of the relationship between significant observed changes from Section 1.3 and significant regional temperature changes is presented in Section 1.4.2.3.
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The attribution of the term at regional scales is complicated by significant regional variations in temperature changes due to the the influence of modes of climate variability such as the North Atlantic Oscillation and the El Nino / Southern Oscillation.
Joint attribution involves attribution of significant changes in a natural or managed system to regional temperature changes, and attribution of a significant fraction of the regional temperature change to human activities.
At any point in time, at anyplace on the globe, there could be significant warming, while significant cooling is simultaneously happening at another locale, and both can be associated with vast regional areas of insignificant temperature change.
Other factors, including greenhouse gases, also contributed to the warming and regional factors played a significant role in increasing temperatures in some regions, most notably changes in ocean currents which led to warmer - than - average sea temperatures in the North Atlantic.
The report states that climate impacts could include «significant changes in sea level, ocean currents, precipitation patterns, regional temperature and weather.»
While surface temperature show a significant warming over western Himalayas in the last few decades, the observed regional precipitation changes are irregular and not spatially coherent.
Current models of climate change include sea level rise, land degradation, regional changes in temperature and precipitation patterns, and some consequences for agriculture, but without modeling the feedbacks that these significant impacts would have on the Human System, such as geographic and economic displacement, forced migration, destruction of infrastructure, increased economic inequality, nutritional sustenance, fertility, mortality, conflicts, and spread of diseases or other human health consequences [135,136].