Nearly all designed and vernacular landscapes evolve from, or are often
dependent on, natural resources. It is these interconnected systems of land,
air and water, vegetation and wildlife which have dynamic qualities that
differentiate cultural landscapes from other cultural resources, such as
historic structures. Thus, their documentation, treatment, and ongoing management
require a comprehensive, multi-disciplinary approach.
The "Boot Fence," near D.H. Lawrence Ranch, Questa, California, is an example of a character-defining landscape feature. Photo: Courtesy, Cheryl Wagner.
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Today, those involved in preservation planning and management of cultural
landscapes represent a broad array of academic backgrounds,training, and
related project experience. Professionals may have expertise in landscape
architecture, history, landscape archeology, forestry, agriculture, horticulture,
pomology, pollen analysis, planning, architecture, engineering (civil, structural,
mechanical, traffic), cultural geography, wildlife, ecology, ethnography, interpretation,
material and object conservation, landscape maintenanceand management.
Historians and historic preservation professionals can bring expertise in
the history of the landscape, architecture, art, industry, agriculture,
society and other subjects. Landscape preservation teams, including on-site
management teams and independent consultants, are often directed by a landscape
architect with specific expertise in landscape preservation. It is highly
recommended that disciplines relevant to the landscapes' inherent features be
represented as well.
Another example of a very different landscape feature is this tree planting detail for Jefferson Memorial Park, St. Louis, Missouri. Photo: Courtesy, Dan Kiley.
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Additional guidance may be obtained from State Historic Preservation Offices,
local preservation commissions, the National Park Service, local and state
park agencies, national and state chapters ofthe American Society of Landscape
Architects, the Alliance for Historic Landscape Preservation, the National
Association of Olmsted Parks, and the Catalog of Landscape Records in the
United States at Wave Hill, among others.
A range of issues may need to be addressed when considering how a particular
cultural landscape should be treated. This may include the in-kind replacement
of declining vegetation, reproduction of furnishings, rehabilitation of
structures, accessibility provisions for people with disabilities, or the
treatment of industrial properties that are rehabilitated for new uses.