Definitions. As used in this subsection, the following terms shall have the meanings indicated:
ACCESSORY RESIDENTIAL USESAny use customarily incidental, related and clearly subordinate to a principal use established on the same lot or premises.
ACTIVE, SUSTAINABLE TIMBER MANAGEMENTManagement of the forest must ensure that harm to ecosystems is minimized, that productivity of the forest is maintained, that forest ecosystem health and vitality is maintained, that biodiversity is maintained by:
(a) Appropriate assessment of impacts and planning to minimize impacts.
(b) Protection of soil, water and biodiversity.
(c) Management of natural processes, fires, pests and diseases, including controlled and appropriate use of chemicals and use of integrated pest management wherever possible.
(d) Proper disposal of wastes to minimize any negative impacts.
(e) Adequate training of all personnel, both employees and contractors.
(f) Harvest levels that do not exceed the long-term production capacity of the forest, based on adequate inventory and growth and yield data.
(g) Adequate protection of the forest from unauthorized activities such as illegal logging, mining and encroachment.
(h) Implementation of safeguards to protect rare, threatened and endangered species.
(i) The conservation/set-aside of key ecosystems or habitats in their natural state.
(j) The protection of features and species of outstanding or exceptional value.
BUILDABLE SQUARE FOOTAGE OF THE TRACTAll of the area of a parcel, except any submerged land area; high-tension power line easements; the area of any proposed public or private street rights-of-way; Steep slopes, greater than 25%; streams, seasonal drainageways, or wetlands. (from Goffstown Open Space Development Regulations)
CONSERVATION OPEN SPACE, RECREATIONAL VEHICLE ACCESS CROSSINGSAn area where a pedestrian trail system or recreation trail network requires a crossing of a body of water, wetland or wetland buffer. Crossing is to be low impact and for the purpose of pedestrian, bicycle or motorized vehicle only and not for automobile, emergency vehicles or maintenance vehicles.
CONTIGUOUS OPEN SPACEOpen space that is proposed in one large block of area and not finger-like, spanning out in several corridors in order to fit around lots or other development infrastructure. The contiguous open space should encourage a development pattern that arranges the layout of buildings in a compact area of the site so as to preserve and protect a blocky portion of the site for recreational or natural open space as an integral part of the overall plan. Continuous open spaces or greenways by linking the common open spaces in adjoining subdivisions is encouraged wherever possible.
ENERGY EFFICIENT BUILDING DESIGNStructures that incorporate the principals of sustainable design; design in which the impact of a building on the environment will be minimal over the lifetime of that building. Green buildings incorporate the principals of energy and resource efficiency, practical applications of waste reduction and pollution prevention, good indoor air quality and natural light to promote occupant health and productivity, and transportation efficiency in design and construction during use and reuse (EPA).
HIGH-VALUE CHARACTERISTICS OF THE LANDNatural, cultural, and scenic resources on the property proposed to be developed to include, but not limited to:
(b) Valuable wildlife habitat, such as bedding, breeding and nesting areas, the habitat of faunal species listed as endangered, threatened or of special concern by the NH Natural Heritage Inventory and/or by the NH Fish and Game Department's Non-Game and Endangered Wildlife Program.
(c) Unique stands of trees, older growth stands of trees, flora species listed as endangered, threatened or of special concern by the NH Natural Heritage Inventory.
(d) Open water, waterways, stream channels, seasonal runoff channels, floodplains, wetlands, the adjacent buffers as defined in §
235-17.
(f) Historic sites and features (such as foundations, cemeteries, etc.), and significant archeological resources.
(g) Steep slopes, greater than 25%.
(i) Existing or planned trails connecting the tract to other locations including but not limited to the WOW trail and the Riverwalk.
(j) Prime (federal designation) and Important (state designation) agricultural soils.
(k) Ledge outcroppings, significant boulders.
LEED DESIGN GUIDELINESThe Leadership in Energy and Environmental Design (LEED) LEED Green Building Rating System is the national benchmark for high-performance green buildings. LEED promotes a whole-building approach to sustainability by recognizing performance in five key areas of human and environmental health: sustainable site development, water savings, energy efficiency, materials selection, and indoor environmental quality. LEED design guidelines are provided by the Green Building Council.
OLDER GROWTH STANDS OF TREESA group of not fewer than five trees, with a purity of species composition or of a rare and unusual nature or historical significance with a minimum trunk diameter of not less than nine inches as measured at breast height.
PEDESTRIAN TRAIL SYSTEMS, NONMOTORIZEDA path or trail physically separated from motor vehicle traffic by open space and built to accommodate low-impact activities, such as walking or hiking; may include nonmotorized modes of recreation, such as bicycling and rollerblading, as long as such activities maintain a low potential for impact to the natural resources and nuisance to adjacent property owners.
RECREATIONAL TRAIL NETWORKS, MOTORIZEDA path or trail physically separated from motor vehicle traffic by open space and built to accommodate high-impact activities, such as snowmobiling, dirt bikes and ATVs.
RIDGELINESA line connecting the highest points along a ridge and separating drainage basins or small-scale drainage systems from one another.
SCENIC VISTASAn area in which a view of a particular scenic beauty or historically significant area is achievable.
STEEP SLOPESAll land area with a slope equal to or greater than 25%.