tobacco in gums Chewing damage | Stock Image File:Mouth and gum damage.jpg -

These results conflict with ethnohistoric descriptions of smoking practices on the Columbia Plateau

For this study, we used extraction and ultra-performance LC-MS (UPLC-MS) protocols designed to improve our ability to identify a suite of smoke plants (e.g., indigenous and domesticated tobacco species, and A

Regulatory complexity isnt just a challenge, its a moving target

That stuff really bothered us

Southern Region biologists launched a QR-code Volunteer Angler Survey at eleven angler access sites in the region that were chosen to represent a mixture of large, medium, and small impoundments, as well as tidal freshwater, low- and high-use