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News tagged with monsoon

Did Climate Influence Angkor's Collapse?

(PhysOrg.com) -- Decades of drought, interspersed with intense monsoon rains, may have helped bring about the fall of Cambodia’s ancient Khmer civilization at Angkor nearly 600 years ago, according to an analysis ...

Space & Earth / Earth Sciences

created Mar 29, 2010 | popularity 3.2 / 5 (9) | comments 0 | with audio podcast

Pollution from Asia Circles Globe at Stratospheric Heights

(PhysOrg.com) -- The economic growth across much of Asia comes with a troubling side effect: pollutants from the region are being wafted up to the stratosphere during monsoon season. The new finding, in a ...

Space & Earth / Earth Sciences

created Mar 25, 2010 | popularity 4.2 / 5 (9) | comments 0 | with audio podcast

Heat and moisture from Himalayas could be a key cause of the South Asian monsoon

Harvard climate scientists suggest that the Tibetan Plateau—thought to be the primary source of heat that drives the South Asian monsoon—may have far less of an effect than the Himalayas and other surrounding mountains. As ...

Space & Earth / Earth Sciences

created Jan 13, 2010 | popularity 4.8 / 5 (4) | comments 0 | with audio podcast

Irrigation decreases, urbanization increases monsoon rains

A Purdue University scientist has shown man-made changes to the landscape have affected Indian monsoon rains, suggesting that land-use decisions play an important role in climate change.

Space & Earth / Earth Sciences

created Dec 15, 2009 | popularity 4 / 5 (1) | comments 0

Expect the unexpected when adapting to climate change in Africa, says researcher

(PhysOrg.com) -- Nations, communities and families in Africa need to safeguard their homes and livelihoods against the unpredictable effects of climate change, according to a discussion paper written by Imperial ...

Space & Earth / Environment

created Oct 28, 2009 | popularity 3.3 / 5 (7) | comments 4

Climate models don't tell the full story

(PhysOrg.com) -- Climate models that predict heavy rainfall don’t give the whole picture, according to the results of a study by NWO (Netherlands Organisation for Scientific Research) scientist Martin Ziegler. He examined ...

Space & Earth / Earth Sciences

created Oct 08, 2009 | popularity 4 / 5 (10) | comments 2

Sand dunes reveal unexpected dryness during heavy monsoon

(PhysOrg.com) -- The windswept deserts of northern China might seem an odd destination for studying the heavy monsoon rains that routinely drench the more tropical regions of Southeast Asia.

Space & Earth / Earth Sciences

created Oct 06, 2009 | popularity 4.8 / 5 (6) | comments 2

Floundering El Ninos Make for Fickle Forecasts

(PhysOrg.com) -- Since May 2009, the tropical Pacific Ocean has switched from a cool pattern of ocean circulation known as La Niña to her warmer sibling, El Niño. This cyclical warming of the ocean waters ...

Space & Earth / Earth Sciences

created Sep 29, 2009 | popularity 4.3 / 5 (7) | comments 0

The mysterious glaciers that grew when Asia heated up

Long ago a group of Himalayan glaciers grew by several kilometers even while Central Asia's climate warmed up to six degrees Celsius. BYU professor Summer Rupper's analysis attributes much of the glacial growth to increased ...

Space & Earth / Earth Sciences

created Aug 27, 2009 | popularity 3.9 / 5 (8) | comments 2

Indonesian elephant fossil opens window to past

(AP) -- Indonesian scientists are reconstructing the largest, most complete skeleton of a prehistoric giant elephant ever found in the tropics, a finding that may offer new clues into the largely mysterious ...

Other Sciences / Archaeology & Fossils

created Jun 23, 2009 | popularity 4.4 / 5 (5) | comments 1

Global monsoon drives long-term carbon cycles in the ocean

Monsoon is a global system, and many arrays of evidence indicate that it drives long-term cyclicity of the carbon reservoir in the global ocean. The new view is introduced in a substantial paper in Issue 7 (April 2009) of ...

Space & Earth / Earth Sciences

created May 08, 2009 | popularity 4.8 / 5 (5) | comments 0

Megadroughts in sub-Saharan Africa normal for the region

Devastating droughts worse than the infamous Sahel drought are part of the normal climate regime for sub-Saharan West Africa, according to new research.

Space & Earth / Earth Sciences

created Apr 16, 2009 | popularity 4.3 / 5 (8) | comments 6

Study projects weakened monsoon season in South Asia

(PhysOrg.com) -- The South Asian summer monsoon - critical to agriculture in Bangladesh, India, Nepal and Pakistan - could be weakened and delayed due to rising temperatures in the future, according to a recent ...

Space & Earth / Earth Sciences

created Feb 27, 2009 | popularity 4.7 / 5 (39) | comments 2