Which statement describes BA per acre measurement?

Which statement describes BA per acre measurement?

• A. Average trunk diameter per acre
• B. Per-tree basal area in square feet
• C. Tree count per acre
• D. Total basal area per acre measured in square feet

Answer: (D)

Basal area per acre is the total cross-sectional area of all tree trunks within a given acre, summed up and reported in square feet per acre. Each tree’s basal area is derived from its trunk diameter at breast height, and when you add up all the trees in that acre, you get the BA per acre. This makes the statement describing the total basal area per acre measured in square feet the correct description of BA per acre. It’s not an average trunk diameter, nor per-tree basal area alone, and it isn’t just the number of trees per acre.

Basal area per acre is the total cross-sectional area of all tree trunks within a given acre, summed up and reported in square feet per acre. Each tree’s basal area is derived from its trunk diameter at breast height, and when you add up all the trees in that acre, you get the BA per acre. This makes the statement describing the total basal area per acre measured in square feet the correct description of BA per acre. It’s not an average trunk diameter, nor per-tree basal area alone, and it isn’t just the number of trees per acre.