In light of the rising frequency of human/grizzly bear conflicts, the Alaska Department of Fishing and Gaming is advising hikers, hunters, and fishermen to take extra precautions and keep alert of bears while in the field. The department has posted the following notice:

We advise that outdoorsmen wear noisy little bells on their clothing so as not to startle any bears.
We also advise outdoorsmen to carry pepper spray with them in case of an encounter with a bear.
It is also a good idea to watch out for fresh signs of bear activity.
Outdoors men should recognize the difference between black bear and grizzly bear feces. Black bear feces is smaller and contains lots of berries and squirrel fur. Grizzly bear feces has little bells in it and smells like pepper.