As used in this chapter, the following terms shall have the meanings indicated:
ADMINISTRATIVE OFFICERThe Director of Community Development, Zoning Officer, Township Administrator, or their designee.
CALIPERThe standard measure of tree size for trees to be newly planted. The measurement is taken six inches above the ground for trees four inches in diameter or less and 12 inches above the ground for trees over four inches in diameter.
CLEAR CUTTINGThe removal of all standing trees on a lot or a portion of a lot.
DIAMETER AT BREAST HEIGHT (also known as "DBH")The diameter of a tree measured in the following:
A. For single-trunked shade trees, at a point 4 1/2 feet above the ground level.
B. For single-trunked ornamental trees, at a point 12 inches above ground level.
C. For evergreen trees, at a point 12 inches above ground level.
D. For multi-trunked trees that branch between one and 4 1/2 feet above ground level, at a point just below the split.
E. For multi-trunked trees that branch below one foot above grade, the diameter shall be 60% of the sum of all trunks measured at a point 4 1/2 feet above ground level.
DISTURBANCE ZONEThat portion of a lot covered by existing or proposed buildings, structures, or improvements and within a certain distance around them as noted below:
A. House or building: 15 feet (around all sides).
B. Detached garage: eight feet.
D. Driveway/sidewalk: five feet.
F. Underground utility: 10 feet.
G. Paved parking/drive aisle: five feet.
J. Improvement (other): five feet.
DRIP LINEA limiting line established by a series of perpendicular drop points marking the maximum radius of the crown of an existing tree, whichever is greater; and within which no construction or disturbance shall occur.
REPLACEMENT TREEA nursery-grown certified tree, properly balled, marked with a durable label indicating genus, species and cultivar, and satisfying the standards established for nursery stock and installation thereof, set forth by the American Association of Nurseryman.
SERIOUS DAMAGEDamage inflicted to the root system by machinery, storage of materials, and soil compaction; changing the natural grade above or below the root system and around the trunk; damage inflicted on the tree permitting fungus infection or pest infestation; excessive pruning; excessive thinning; paving with concrete, asphalt, or other impervious material within proximity as to be harmful to the tree, to be determined by Township professional.
SILVICULTUREThe management of any wooded tract of land to insure its continued survival and welfare, whether for commercial or noncommercial purposes, pursuant to a plan approved by the New Jersey Bureau of Forestry.
THINNINGThe removal of undesirable, competitive, diseased or damaged trees so as to cultivate and improve the development of remaining trees on the lot.
TREEAny self-supporting woody plant which reaches a typical mature height of 12 feet or more at maturity and has a typical DBH of four inches or greater.
TREE CANOPYThe top layer or crown of mature trees, and includes the upper layer or habitat zone of the tree.
TREE REMOVALThe cutting down of a tree, the transplanting of a tree to a site other than that under development, or the infliction of damage to a tree that is of such severity as to show evidence within a period of two years of irreparable harm leading to the ultimate death of a tree.