The SEPTEMBER ISSUE is now available. Earlier issues are here. Protect your membership by not sharing it outside your Society.
The April 2016 Conservation Issue is available here to all. And the August 2016 issue of the Journal (78-2 ) is here.
The history of mapping karst at the national scale in the United States by the U.S. Geological Survey. Modern approaches for mapping karst geomorphology are also discussed, with emphasis on high-res surface topographic mapping through LIDAR. -- More webinars
Steele has done extensive explorations in Indiana, in TAG, in Kentucky, in Texas, in Montana, in Oklahoma, in Arkansas, in China, and in Mexico. He is best known for his work in Sistema Huautla.
-- See all three 2015 NSS Luminaries