Not exact matches
«Since 2005, the Amazon region has experienced
alternating wet and dry
years, with high fire
years followed by flood conditions,» Morton said.
The study revealed that when unpredictable weather patterns create
alternating wet and dry
years, ecosystem productivity declines — mostly because grasses diminish, which allows shrubs to flourish.
«Terrestrial climates around the world tend to
alternate between cool,
wet summers in some
years and warm, dry summers in other
years,» said UBC forestry PhD candidate Colin Mahony, lead author of the study.
Climate: Cambodia enjoys warm to hot
year round weather and owes its changes to the annual monsoon with
alternating wet and dry seasons.
Then, the 405,000 -
year cycle showed up in strongly
alternating wet and dry periods.
Precession alone is powerful enough to drive a 20,000
year cycle wherein the Sahara
alternates between a lush,
wet land with three giant interconnected lakes and the desert we see today.