Roundup: Peruvian Climate, Tibetan Lakes, and Greenland’s Glaciers

Roundup: Peru, Tibet and Greenland

 

Project to Improve Climate Services in Peru

From Climate Services: “CLIMANDES is a pilot twinning project between the National Weather Services of Peru and Switzerland (SENAMHI and MeteoSwiss), developed within the Global Framework for Climate Services of the World Meteorological Organization (WMO). Split in two modules, CLIMANDES aims at improving education in meteorology and climatology in support of the WMO Regional Training Center in Peru, and introducing user-tailored climate services in two pilot regions in the Peruvian Andes… The efforts accomplished within CLIMANDES improved the quality of the climate services provided by SENAMHI.”

Read more about CLIMANDES here.

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Landscape of the Peruvian Andes from behind walls of Machu Piccu (Source: Mariano Mantel/Creative Commons).

 

Monitoring Lake Levels on the Tibetan Plateau

From Journal of Hydrology: “Lakes on the Tibetan Plateau (TP) are of great interest due to their value as water resources but also as an important indicator of climate change. However, in situ data in this region are extremely scarce and only a few lakes have gauge measurements… In this study, Cryosat-2 SARIn mode data over the period 2010–2015 are used to investigate recent lake level variations… Lakes in the northern part of the TP experienced pronounced rising (avg. 0.37 ± 0.10 m/yr), while lakes in southern part were steady or decreasing even in glaciated basins with high precipitation… These results demonstrate that lakes on the TP are still rapidly changing under climate change, especially in northern part of the TP, but the driving factors are variable and more research is needed.”

Learn more about climate change on the Tibetan Plateau here.

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Aerial view of lakes of the Tibetan Plateau (Source: Stuart Rankin/Creative Commons).

 

Data Portal to Study Greenland’s Ice Sheet

From Eos: “A new web-based data portal gives scientists access to more than 40 years of satellite imagery, providing seasonal to long-term insights into outflows from Greenland’s ice sheet… This portal harnesses more than 37,000 images from Landsat archives, dating back to the early 1970s, to track changes in outlet glaciers over time… Through analyzing data from this portal, we can see in great detail how several outlet glaciers are speeding up their treks to the sea. What’s more, any user can access the data to conduct their own studies of glacier behavior at Greenland’s coasts through time.”

Read more about Greenland’s retreating glaciers here:

Aerial view of coastal Greenland glacier (Source: Terry Feuerborn/Creative Commons).
Aerial view of a coastal Greenland glacier (Source: Terry Feuerborn/Creative Commons).
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