Dominic Reisig

Sampling grape vineyard, Nem100 Field trip, 2002

Soil auger

Nicole Howell and Donnie Whitworth

Sampling walnut orchard, Nem100 Field trip, 2002

Mechanical sampler

Donnie Whitworth

Sampling alfalfa field, Nem100 Field trip, 2002

Mechanical sampler

Shenglei Fu and Emma Connery

Sampling alfalfa field, Nem100 Field trip, 2002

Oakfield sampling tube

Audrey Johnson and Nicole Howell

Sampling alfalfa field, Nem100 Field trip, 2002

Oakfield sampling tube