Middlebury

ENVS1110A-W17

Ice Cores: By Land and By Sea

Ice Cores: By Land and by Sea
Ice coring is a primary technique for polar scientists studying Earth’s climate, both past and present, as well as for understanding air-ocean-land interactions. Although there are similarities in extracting glacial and sea ice cores, the scientific questions these cores help answer are quite different. What can we learn about past climate from two-mile thick ice? How do brine channels provide pathways for salts moving between the ocean and the atmosphere? In this hands-on course, we will learn the different analysis techniques used to study ice cores, and pursue group research questions using ice cores from both Antarctica and the Arctic.
Course Reference Number (CRN):
11415
Subject Code:
ENVS
Course Number:
1110
Section Identifier:
A

Course

ENVS 1110

All Sections in Winter 2017

Winter 2017

ENVS1110A-W17 Lecture (Lieblappen)