USGS · 70161964
No abstract available.
Explore connections, maps & timelines
C. Kenneth Dodd, R.B. Bury. 2002. Amphibians at a crossroads: an overview. https://pubs.usgs.gov/publication/70161964
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
No abstract available.
Early in 2001, Bill Barber and Jay Klinck, avid kayakers and scientists, began planning a northern expedition that would take them across more than 2,000 miles of mostly untamed wilderness along the Yukon River. At the same time, USGS scientists were making plans to study the last, unregulated great river in North America, spanning one of the largest and most diverse ecosystems in the world. Soon, the paths of kayakers and scientists would cross.
No abstract available at this time