36 CFR 62.5 - Natural landmark criteria.

§ 62.5 Natural landmark criteria.
(a) Introduction.
(1) National significance describes an area that is one of the best examples of a biological or geological feature known to be characteristic of a given natural region. Such features include terrestrial and aquatic ecosystems; geologic structures, exposures and landforms that record active geologic processes or portions of earth history; and fossil evidence of biological evolution. Because the general character of natural diversity is regionally distinct and correlated with broad patterns of physiography, many types of natural features are entirely inside one of the 33 physiographic provinces of the nation, as defined by Fenneman (Physiographic Divisions of the United States, 1928) and modified as needed by the NPS.
(2) Because no uniform, nationally applicable classification scheme for biological communities or geological features is accepted and used by the majority of organizations involved in natural-area inventories, a classification system for each inventory of a natural region was developed to identify the types of regionally characteristic natural features sought for representation on the National Registry of Natural Landmarks. Most types represent the scale of distinct biological communities or individual geological, paleontological, or physiographic features, most of which can be mapped at the Earth's surface at 1:24,000 scale or are traceable in the subsurface. In some cases, the NPS may further evaluate only a significant segment of a given natural feature, where the segment is biologically or geologically representative and where the entire feature is so large as to be impracticable for natural landmark consideration (e.g., a mountain range). Almost two-thirds of all national natural landmarks range from about 10 to 5,000 acres, but some are larger or smaller because of the wide variety of natural features recognized by the National Natural Landmarks Program.
(b) Criteria. NPS uses the following criteria to evaluate the relative quality of areas as examples of regionally characteristic natural features:
(1) Primary criteria. Primary criteria for a specific type of natural feature are the main basis for selection and are described in the following table:
Criterion Description Example
Illustrative character Area exhibits a combination of well-developed components that are recognized in the appropriate scientific literature as characteristic of a particular type of natural feature. Should be unusually illustrative, rather than merely statistically representative Alpine glacier with classic shape, unusual number of glaciological structures like crevasses, and well-developed bordering moraine sequences.
Present condition Area has been less disturbed by humans than other areas Large beech maple forest, only a small portion of which has been logged.
(2) Secondary criteria. Secondary criteria are provided for additional consideration, if two or more similar area cannot be ranked using the primary criteria. Secondary criteria are described in the following table:
Criterion Description Example
Diversity In addition to its primary natural feature, area contains high quality examples of other biological and/or geological features or processes Composite volcano that also illustrates geothermal phenomena.
Rarity In addition to its primary natural feature, area contains rare geological or paleontological feature or biological community or provides high quality habitat for one or more rare, threatened, or endangered species Badlands, including strata that contain rare fossils.
Value for Science and Education Area contains known or potential information as a result of its association with significant scientific discovery, concept, or exceptionally extensive and long term record of on-site research and therefore offers unusual opportunities for public interpretation of the natural history of the United States Dunes landscape where process of ecological succession was noted for first time.

Title 36 published on 2014-07-01.

No entries appear in the Federal Register after this date, for 36 CFR Part 62.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

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United States Code
U.S. Code: Title 16 - CONSERVATION

§ 1a-5

§ 461 - Declaration of national policy

§ 462 - Administration by Secretary of the Interior; powers and duties enumerated

§ 463 - National Park System Advisory Board

§ 464 - Cooperation with governmental and private agencies

§ 465 - Jurisdiction of States in acquired lands

§ 466 - Requirement for specific authorization

§ 467 - Conflict of laws

§ 467a - Repealed.

16 U.S. Code § 460b, 460c - Repealed.

§ 467b - Survey by Secretary of the Interior of sites for commemoration of former Presidents of the United States

§ 468 - National Trust for Historic Preservation in the United States; creation; purpose

§ 468a - Principal office of National Trust Commission

§ 468b - Administration of National Trust; composition of board of trustees; terms of office; compensation; expenses

§ 468c - Powers and duties of National Trust

§ 468d - Consultation with Advisory Board on National Parks, Historic Sites, Buildings, and Monuments

§ 468e - Repealed.

§ 469 - Preservation of historical and archeological data threatened by dam construction or alterations of terrain

§ 469a - Notice of dam construction to be given Secretary of the Interior by United States agencies

16 U.S. Code § 460b, 460c - Repealed.

16 U.S. Code § 460b, 460c - Repealed.

16 U.S. Code § 460b, 460c - Repealed.

§ 469b - Administration; contracts or agreements; services of experts, consultants, or organizations; acceptance of funds

§ 469c - Assistance to Secretary of the Interior by Federal agencies responsible for construction projects; authorization of appropriations

16 U.S. Code § 460b, 460c - Repealed.

16 U.S. Code § 460b, 460c - Repealed.

§ 469d - Ice Age National Scientific Reserve; statement of purpose

§ 469e - Plan for continental glaciation

§ 469f - Repealed.

§ 469g - Ice Age National Scientific Reserve; recommendations for Federal and State participation in financing public facilities and services

§ 469h - Comprehensive plan for Reserve Development

§ 469i - Repealed.

§ 469j - Commission for the Preservation of America’s Heritage Abroad

§ 469k - Repealed.

16 U.S. Code § 460b, 460c - Repealed.

16 U.S. Code § -

16 U.S. Code § 460b, 460c - Repealed.

16 U.S. Code § 460b, 460c - Repealed.

16 U.S. Code § 460b, 460c - Repealed.

§ 469m - Women’s Rights National Historical Park

§ 469n - Preserve America Program

16 U.S. Code § -

§ 1908 - Damage to natural and historical landmarks; procedures for determination and enforcement of abatement of damaging activities