Lessons from Forest Soils Research

“Soils are the foundation of everything in terms of growth and productivity,” says USDA Forest Service researcher Jennifer Knoepp. Knoepp explains that “soils have integrated all the conditions that have resulted from the growth of an ecosystem” and thus reflect the past and present vegetation, climate, and biology. This profound interaction between soils and life…  More 

Disturbance Affects Relationship between the Nitrogen and Carbon Cycles

Carbon and nitrogen are always on the move. Both elements are versatile – they are constantly being converted from one form to another, and are required by all living things. “Because plants, animals, and microbes also require fixed ratios of the two elements, carbon and nitrogen’s chemical cycles are inherently linked,” says U.S. Forest Service…  More