Warm-weather visitors can ride a ski-lift type skylift to an observation point high over the Mississippi.In cold weather, eagles feed in the churning water near Lock and Dam 24. The colder the day, the more eagles you'll see, said City Clerk Bernita Dennis. Clarksville's Eagle Days are...
A 1.5% nutrient agar (NA, Sigma-Aldrich, St. Louis, MO, USA) was used to estimate and characterize the culturable airborne bacteria, because it is commonly used in microbiology, and it ensured compatibility with previous studies [4,5]. No antimicrobial substances were added to the media. ...