By: arcticmelt , 3:39 PM GMT on June 03, 2014 d-sermilik-ice-fjord-global-warming-climate-change -ecology
"Bring it in."

What's being pulled from the arctic water, 500 miles south of Ittoqqortoormiit in Greenland's Sermilik Fjord, could predict how much more of Greenland's ice will melt.

"Gentle," a small research team chirps with as much excitement as anxiety as they ease what resembles a time capsule onto the deck of a fire-truck red icebreaker.

The high-tech instrument has been recording water temperature and salinity every hour of every day for a year. "So that we can estimate how much melting is happening, but also if these conditions change," explains Dr. Fiamma Straneo, an oceanographer with the Woods Hole Oceanographic Institution. She's the lead researcher on this arctic mission.

Fjords are like rivers, connecting the ocean to glaciers. Early data collected by Straneo's team shows a temperature of 40 degrees. Enough to rapidly melt glaciers. "We really want to know how much warm water is flowing in. What things drive it," Straneo tells me as she looks up the fjord at a cluster of icebergs. They will eventually be deposited in the ocean. "It appears climate change has shifted ocean currents sending subtropical water up to this environment. That warm water makes its way to the base of the glacier," she continued.

The threat has become two-fold. Warm air attacks glaciers from above. Warm water attacks from below. In the past decade the Greenland ice sheet's rate of melting has doubled. That's faster than ever recorded. Scientists say if all of Greenland's ice were to melt, oceans would rise by 20 feet, threatening coastal communities world wide. Straneo's research could predict how much the ocean will rise in the next century.

Reader Comments

Comments will take a few seconds to appear.

Post Your Comments

Please sign in to post comments.

Log In or Join

Not only will you be able to leave comments on this blog, but you'll also have the ability to upload and share your photos in our Wunder Photos section.

Display: 0, 50, 100, 200 Sort: Newest First - Order Posted

Viewing: 1 - 1

Page: 1 — Blog Index

1. WunderAlertBot (Admin)
9:41 PM GMT on June 08, 2014
arcticmelt has created a new entry.

Viewing: 1 - 1

Page: 1 — Blog Index

Top of Page
Ad Blocker Enabled

Okie Global Warming Fact of the Day

About arcticmelt

Care about discussion of how to slow the dire effects of human caused Global Warming.Okla media no help/part of the problem

Recent Posts