Christmas traditions such as decorating a tree and singing not only lift spirits but also boost immunity by triggering immune ...
Figure 2: Relationships between community characteristics of South American tree communities and community characteristics with abiotic factors. Data were gathered from large-scale national resource ...
Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Tree root systems are seldom on the minds of forest owners, tree planters, ...
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