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Book Federal Lands Managed by the Bureau of Land Management  BLM  and the Forest Service  FS

Download or read book Federal Lands Managed by the Bureau of Land Management BLM and the Forest Service FS written by and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 110th Congress, the Administration, and the courts are considering many issues related to the Bureau of Land Management (BLM) public lands and the Forest Service (FS) national forests. [...] Background and Analysis The Bureau of Land Management (BLM) in the Department of the Interior (DOI) and the Forest Service (FS) in the U. S. Department of Agriculture (USDA) manage 449 million acres of land, more than two-thirds of the land owned by the federal government and one-fifth of the total U. S. land area. [...] Management direction for the national forests, first enacted in 1897 and expanded in 1960, identifies the purposes for which the lands are to be managed - including timber, grazing, recreation, wildlife and fish, and water - and directs "harmonious and coordinated management" to provide for multiple uses and sustained yields of the many resources found in the national forests. [...] A claim gives the holder the right to develop the minerals and apply for a patent to obtain full title of the land and minerals. [...] For instance, at a hearing on S. 1139, the Acting Director of the BLM testified that DOI supported the bill as a way to provide legislative support and direction to the BLM and to formalize and strengthen its conservation system within the context of the agency's multiple-use mission.18 Other witnesses expressed opposition to the legislation, for instance, on the assertion 16 DOI/BLM, Budget Justi.

Book Federal Lands Managed by the Bureau of Land Management  BLM  and the Forest Service  FS

Download or read book Federal Lands Managed by the Bureau of Land Management BLM and the Forest Service FS written by and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Land Management (BLM) in the Department of the Interior (DOI) and the Forest Service (FS) in the U. S. Department of Agriculture (USDA) manage 449 million acres of land, more than two-thirds of the land owned by the federal government and one-fifth of the total U. S. land area. [...] Management direction for the national forests, first enacted in 1897 and expanded in 1960, identifies the purposes for which the lands are to be managed-including timber, grazing, recreation, wildlife and fish, and water-and directs "harmonious and coordinated management" to provide for multiple uses and sustained yields of the many resources found in the national forests. [...] In January 2009, the U. S. District Court for the District of Columbia issued a temporary restraining order halting BLM from finalizing the sale of 77 parcels (on about 110,000 acres) based on a finding of inadequate environmental review of oil and gas development in the area.11 Under the Bush Administration, the BLM argued that the Resource Management Plans, the basis for the lease sale, were wor [...] On February 4, 2009, Secretary of the Interior Ken Salazar announced that the BLM will not accept the bids on the 77 parcels under the restraining order and will withdraw the leases because of what the Administration considers to have been a rushed sale without adequate environmental review. [...] A claim gives the holder the right to develop the minerals and apply for a patent to obtain full title of the land and minerals.

Book Land Management

Download or read book Land Management written by James K. Meissner and published by DIANE Publishing. This book was released on 2001-04 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managing Fed. lands and the nat. resources contained on them raises controversy between the appropriate levels of consumption and the need to conserve these lands and resources for generations to come. The Bureau of Land Management (BLM) and the Forest Service (FS) are two of the largest lands mgmt. agencies responsible for implementing national policy on the consumption and conservation of natural resources. This report: provides comprehensive demographic and organizational profiles of the BLM and the FS, including info. about each agency's managed lands; mission goals, structure, roles, and responsibilities; location, type, and no. of offices; activities and obligations; and receipts generated.

Book Federal Lands Managed by the Bureau of Land Management  BLM  and the Forest Service  FS

Download or read book Federal Lands Managed by the Bureau of Land Management BLM and the Forest Service FS written by Ross W. Gorte and published by . This book was released on 2008 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bureau of Land Management  BLM  Lands and National Forests

Download or read book Bureau of Land Management BLM Lands and National Forests written by and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 109th Congress is considering issues related to the public lands managed by the Bureau of Land Management (BLM) and the national forests managed by the Forest Service (FS). The Administration is addressing issues through budgetary, regulatory, and other actions. Several key issues of congressional and administrative interest are covered here. Energy Resources. The Energy Policy Act of 2005 affects energy development on federal lands in a variety of ways. Significant new regulations are expected in response to the law, including changes to the federal oil, gas, and coal leasing programs and application of environmental laws to certain energy-related agency actions. Wild Horses and Burros. Controversial changes to the Wild Free-Roaming Horses and Burros Act of 1971 gave the agencies authority to sell certain old and unadoptable animals and removed the ban on selling wild horses and burros and their remains for commercial products. BLM has resumed animal sales with provisions to prevent their slaughter. Bills have been introduced to overturn the changes (H.R. 297/S. 576) and to foster adoptions and sales (H.R. 2993/S. 1273). Wilderness. Many wilderness recommendations for federal lands are pending. Questions persist about wilderness review and managing wilderness study areas (WSAs). Bills to designate areas have been introduced, and the 109th Congress may address wilderness review and WSA protection. Wildfire Protection. President Bushâ€TMs Healthy Forests Initiative, the Healthy Forests Restoration Act, and other provisions may help protect communities from wildfires by expediting fuel reduction. Some believe that more effort is needed; others are concerned that current and additional streamlining will increase timber sales and damage the environment. Legislation for research and post-fire rehabilitation of federal lands is being considered. The 109th Congress also has held hearings on fire protection and on litigation over fuel treatments and use of fire retardant. Other Issues. The Administration and Congress are addressing other issues as well, including grazing management, hardrock mining, FS NEPA categorical exclusions, national forest roadless areas, federal land sales, and R.S. 2477 rights of way.

Book Federal Land Management Agencies

Download or read book Federal Land Management Agencies written by Pamela Baldwin and published by Nova Publishers. This book was released on 2005 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: The federal government owns 655 million acres (29%) of the nearly 2.3 billion acres of land in the United States. Four agencies administer 628 million acres (96%) of this land: the Forest Service in the Department of Agriculture, The Bureau of Land Management, Fish and Wildlife Service, and National Park Service, all in the Department of the Interior. The majority of these lands are in the West. They generate revenues for the US Treasury, some of which are shared with states and localities. These agencies receive funding from annual appropriations laws, and from trust funds and special accounts (including the Land and Water Conservation Fund). The lands administered by the four agencies are managed for a variety of purposes, primarily related to conservation, preservation, and development of natural resources. Yet, each of these agencies has distinct responsibilities for the lands and resource it administers. This new book provides an overview of how federal lands and resources are managed, the agencies that manage the lands, the authorities under which these lands are managed, and some of the issues associated with federal land management. The book is divided into nine chapters. In the conclusion of the book, is an appendix of acronyms used in the text, and another defining selected terms used in the report.

Book Federal Land Ownership

    Book Details:
  • Author : Congressional Research Congressional Research Service
  • Publisher : CreateSpace
  • Release : 2014-12-29
  • ISBN : 9781505875508
  • Pages : 28 pages

Download or read book Federal Land Ownership written by Congressional Research Congressional Research Service and published by CreateSpace. This book was released on 2014-12-29 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The federal government owns roughly 640 million acres, about 28% of the 2.27 billion acres of land in the United States. Four agencies administer 608.9 million acres of this land: the Bureau of Land Management (BLM), Fish and Wildlife Service (FWS), and National Park Service (NPS) in the Department of the Interior (DOI), and the Forest Service (FS) in the Department of Agriculture. Most of these lands are in the West and Alaska. In addition, the Department of Defense administers 14.4 million acres in the United States consisting of military bases, training ranges, and more. Numerous other agencies administer the remaining federal acreage. The lands administered by the four land agencies are managed for many purposes, primarily related to preservation, recreation, and development of natural resources. Yet each of these agencies has distinct responsibilities. The BLM manages 247.3 million acres of public land and administers about 700 million acres of federal subsurface mineral estate throughout the nation. The BLM has a multiple-use, sustained-yield mandate that supports a variety of uses and programs, including energy development, recreation, grazing, wild horses and burros, and conservation. The FS manages 192.9 million acres also for multiple uses and sustained yields of various products and services, including timber harvesting, recreation, grazing, watershed protection, and fish and wildlife habitats. Most of the FS lands are designated national forests. Wildfire protection is increasingly important for both agencies. The FWS manages 89.1 million acres of the total, primarily to conserve and protect animals and plants. The National Wildlife Refuge System includes wildlife refuges, waterfowl production areas, and wildlife coordination units. The NPS manages 79.6 million acres in 401 diverse units to conserve lands and resources and make them available for public use. Activities that harvest or remove resources generally are prohibited. Federal land ownership is concentrated in the West. Specifically, 61.2% of Alaska is federally owned, as is 46.9% of the 11 coterminous western states. By contrast, the federal government owns 4.0% of lands in the other states. This western concentration has contributed to a higher degree of controversy over land ownership and use in that part of the country. Throughout America's history, federal land laws have reflected two visions: keeping some lands in federal ownership while disposing of others. From the earliest days, there has been conflict between these two visions. During the 19th century, many laws encouraged settlement of the West through federal land disposal. Mostly in the 20th century, emphasis shifted to retention of federal lands. Congress has provided varying land acquisition and disposal authorities to the agencies, ranging from restricted to broad. As a result of acquisitions and disposals, federal land ownership by the five agencies has declined by 23.5 million acres since 1990, from 646.9 million acres to 623.3 million acres. Much of the decline is attributable to BLM land disposals in Alaska and also reductions in DOD land. Numerous issues affecting federal land management are before Congress. They include the extent of federal ownership, and whether to decrease, maintain, or increase the amount of federal holdings; the condition of currently owned federal infrastructure and lands, and the priority of their maintenance versus new acquisitions; the optimal balance between land use and protection, and whether federal lands should be managed primarily to benefit the nation as a whole or instead to benefit the localities and states; and border control on federal lands along the southwest border.

Book Federal Land Management

    Book Details:
  • Author : United States Government Accountability Office
  • Publisher : Createspace Independent Publishing Platform
  • Release : 2017-09-07
  • ISBN : 9781976186769
  • Pages : 126 pages

Download or read book Federal Land Management written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-09-07 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Land Management (BLM) in the Department of the Interior (Interior) and the Forest Service in the Department of Agriculture (USDA) manage millions of acres of public land. To enhance land management and fulfill other public objectives, they acquire and dispose of land using exchanges-trading federal lands for lands owned by willing private entities, individuals, or state or local governments. GAO and others have raised concerns about whether the public interest has always been served in these land exchanges. GAO was asked to (1) analyze the number, trends, and characteristics of BLM and Forest Service land exchanges and (2) determine the effectiveness of agency actions to address previously identified key problems. GAO interviewed and surveyed agency officials, analyzed agency data on recent exchanges, and reviewed documents on a nongeneralizable sample of 31 land exchanges representing at least 85 percent of the acres that agencies acquired, or plan to acquire, during the time of GAO's review. GAO is making recommendations to, among other things, strengthen

Book Crs Report for Congress

    Book Details:
  • Author : Congressional Research Service: The Libr
  • Publisher : BiblioGov
  • Release : 2013-11
  • ISBN : 9781293248935
  • Pages : 36 pages

Download or read book Crs Report for Congress written by Congressional Research Service: The Libr and published by BiblioGov. This book was released on 2013-11 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Forest Service (FS) in the Department of Agriculture and the Bureau of Land Management (BLM) in the Department of the Interior are both directed to manage lands for multiple uses and sustained yields, but their unique histories have led to different laws, regulations, practices, and procedures in managing resources. The similar missions and neighboring and intermingled lands in separate Cabinet departments have led to frequent proposals, dating back to 1911, to transfer one agency to the other department or to consolidate them into one agency. Proponents and critics cite various benefits and problems to a transfer or merger of the agencies. General questions over the nature of the change -- which agency, if either, would remain and in which department -- would affect the ramifications of a transfer or merger. Commonly cited benefits of a merger are possibly improved service to users and the public and greater efficiency in federal land management. However, such benefits are likely only if the legal authorities governing BLM and FS management and planning were consolidated, and this could be a daunting challenge. Furthermore, institutional differences, congressional committee jurisdictions, and compensation to state and local governments for the tax-exempt status of federal lands would ...

Book Federal Land Management

    Book Details:
  • Author : Robin N. Nazzaro
  • Publisher : DIANE Publishing
  • Release : 2010
  • ISBN : 1437918018
  • Pages : 126 pages

Download or read book Federal Land Management written by Robin N. Nazzaro and published by DIANE Publishing. This book was released on 2010 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Land Mgmt. (BLM) and the Forest Service manage millions of acres of public land. To enhance land mgmt. and fulfill other public objectives, they acquire and dispose of land using exchanges -- trading fed. lands for lands owned by willing private entities, individuals, or state or local gov¿ts. Concerns have been raised about whether the public interest has always been served in these land exchanges. This report: (1) analyzes the number, trends, and characteristics of BLM and Forest Service land exchanges; and (2) determines the effectiveness of agency actions to address previously identified key problems. The auditor reviewed 31 land exchanges representing 85% of the acres that agencies acquired, or plan to acquire in 2008. Illus.

Book Federal Land Management Agencies  Appropriations and Revenues

Download or read book Federal Land Management Agencies Appropriations and Revenues written by Congressional Research Congressional Research Service and published by CreateSpace. This book was released on 2014-12-10 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: A perennial focus for Congress is on appropriations for management of federal lands and resources. Issues include the purposes for which appropriations are used, factors influencing their distribution among states, and the extent to which appropriations are used on nonfederal lands. Congress also continues to be interested in the revenues derived from federal lands and resources. Questions relate to the amount of revenue generated on federal lands, the sources of revenue, and factors affecting the variation among states in the amount and type of revenue generated. Approximately 95% of federal lands are managed by four agencies: the Bureau of Land Management (BLM), Fish and Wildlife Service (FWS), National Park Service (NPS), and Forest Service (FS). Their FY2013 appropriations were $2,048.1 million for BLM, $2,591.6 million for FWS, $3,305.8 million for NPS, and $5,709.8 million for FS. Of these totals, FS received the largest discretionary appropriation ($4,934.7 million) while FWS had the highest mandatory appropriation ($1,053.1 million). The largest discretionary appropriation for FS was for Wildland Fire Management; for the other three agencies, it was the main operations account. The agencies have many sources of mandatory appropriations, some of which are common among them and across states (e.g., recreation fees) while others are unique to one agency or allocated to one state. Another distinction concerns the portion of appropriations used on lands not managed by the agencies, ranging from little in the case of BLM to roughly two-thirds for FWS. Revenue collections during FY2013 differed among the agencies, with $18.9 million for FWS, $223.6 million for FS, $333.4 million for NPS, and $525.0 million for BLM. Depending on the agency and state, sources of revenue might include land sales, grazing, timber, hardrock minerals, recreation, and rights of way. Influencing the allocation of appropriations among states and the amount of revenue collected in each state were the acreage of federal land; land resources, conditions, availability, uses, and impacts; demographics; fire activity; and other factors. BLM, FWS, NPS, and FS also receive federal lands highway funds from the Federal Highway Administration. A total of $573.8 million in highway funding for federal lands was distributed in FY2013, with almost half ($280.6 million) going to NPS and another two-fifths ($227.2 million) to state Programming Decisions Committees (bodies that make some project funding decisions). The remainder went to FWS ($36.5 million), FS ($19.8 million), and BLM ($9.6 million). Distributions among states ranged from less than $0.1 million to $86.5 million. The Payments in Lieu of Taxes program and FS Payments to States program compensate local governments for the presence of federally owned land. PILT applies to many types of federal lands, and payments are calculated under a formula. The total PILT payment in FY2013 was $401.8 million, with state totals ranging from $0 to $41.4 million (for California). The FS Payments to States program-which includes Secure Rural Schools (SRS) payments-applies to counties with national forest lands and certain BLM forested lands. Payments are based on either historic or current revenue generated on the lands, and other considerations. FY2013 payments to states totaled $312.5 million, ranging from less than $0.1 million to $97.1 million (for Oregon).

Book Federal Land Management Agencies

Download or read book Federal Land Management Agencies written by and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The federal government owns about 671.8 million acres (29.6%) of the 2.27 billion acres of land in the United States. Four agencies administer 628.4 million acres (93.5%) of this land: the Forest Service in the Department of Agriculture, and the Bureau of Land Management, Fish and Wildlife Service, and National Park Service, all in the Department of the Interior. Most of these lands are in the West, including Alaska. They generate revenues for the U.S. Treasury, some of which are shared with states and localities. The agencies receive funding from annual Interior and Related Agencies appropriations laws, trust funds, and special accounts. The lands administered by the four agencies are managed for a variety of purposes, primarily related to preservation, recreation, and development of natural resources. Yet, each of these agencies has distinct responsibilities for the lands and resources it administers. The Bureau of Land Management (BLM) manages 261.5 million acres, and is responsible for 700 million acres of subsurface mineral resources. BLM has a multiple-use, sustained-yield mandate that supports a variety of uses and programs, including energy development, timber harvesting, recreation, grazing, wild horses and burros, cultural resources, and conservation. The Forest Service (FS) manages 192.5 million acres also for multiple use and sustained yields of various products and services, for example, timber harvesting, recreation, grazing, watershed protection, and fish and wildlife habitats. Most of the lands are designated national forests, but there are national grasslands and other lands. National forests now are created and modified by acts of Congress. Both the BLM and FS have several authorities to acquire and dispose of lands. The Fish and Wildlife Service (FWS) manages 95.4 million acres, primarily to conserve and protect animals and plants. The 793 units of the National Wildlife Refuge System include refuges, waterfowl production areas, and wildlife coordination units. Units can be created by an act of Congress or executive order, and the FWS also may acquire lands for migratory bird purposes. The National Park Service (NPS) manages 79.0 million acres of federal land (and oversees another 5.4 million acres of nonfederal land) to conserve and interpret lands and resources and make them available for public use. Activities that harvest or remove resources generally are prohibited. The National Park System has diverse units ranging from historical structures to cultural and natural areas. Units are created by an act of Congress, but the President may proclaim national monuments. There also are three special management systems that include lands from more than one agency. The National Wilderness Preservation System consists of 105.2 million acres of protected wilderness areas designated by Congress. The National Wild and Scenic Rivers System contains 11,303 miles of wild, scenic, and recreational rivers, primarily designated by Congress and managed to preserve their free-flowing condition. The National Trails System contains four classes of trails managed to provide recreation and access to outdoor areas and historic resources. This report will be updated approximately once per Congress.

Book Federal Lands and Natural Resources  Overview and Selected Issues for the 113th Congress

Download or read book Federal Lands and Natural Resources Overview and Selected Issues for the 113th Congress written by Congressional Research Congressional Research Service and published by CreateSpace. This book was released on 2014-12-08 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Property Clause in the U.S. Constitution (Article IV, § 3, Clause 2) grants Congress the authority to acquire, dispose of, and manage federal property. The 113th Congress is considering multiple federal land and natural resources policy and management issues. These issues are complex and often interrelated, and include how much and which land the government should own, and how lands and resources should be used and managed. These issues affect local communities, industries, ecosystems, and the nation. Four agencies (referred to in this report as the federal land management agencies, or FLMAs) administer a total of 614 million surface acres (95%) of federal lands: the Forest Service (FS) in the Department of Agriculture (USDA), and the Bureau of Land Management (BLM), Fish and Wildlife Service (FWS), and National Park Service (NPS), all in the Department of the Interior (DOI). The federal estate also extends to the energy and mineral resources located below ground and offshore. These include about 700 million onshore acres of the federal subsurface mineral estate that are managed by BLM. In addition, the Bureau of Ocean Energy Management (BOEM), also in DOI, manages approximately 1.7 billion offshore acres located in federal waters within and beyond the U.S. Exclusive Economic Zone. Not all of these acres contain extractable mineral and energy resources. This report introduces some of the broad themes and issues Congress considers when addressing federal land policy and resource management. Federal land policy includes questions about the extent and location of the federal estate. For example, some legislation in the 113th Congress would continue funding laws that authorize the acquisition of additional lands, while other legislation proposes conveying some land out of federal ownership or management. Other issues for Congress include whether certain lands or resources should have additional protections, for example, by designating certain lands as wilderness or national monuments, or protecting endangered species and their habitat. Congress may also address questions about wildfire management on both federal and nonfederal lands, including questions of how to fund suppression efforts. Other policy questions involve how federal land should be used. Certain federal lands are considered primary- or dominant-use lands as specified in statute by Congress. For example, the primary-use mission of the National Wildlife Refuge System is to conserve plants and animals, and the dual-use mission of the National Park System is to conserve unique resources and provide for their use and enjoyment by the public. BLM and FS lands, however, have a statutory mission to balance multiple uses: recreation, grazing, timber, habitat and watershed protection, and energy production. Conflicts arise as users and land managers attempt to balance these uses both spatially and temporally. The 113th Congress has introduced several bills that would attempt to clarify and prioritize these uses. Some legislation would prioritize timber production, while other legislation would prioritize habitat or species conservation above other uses. Some legislation would ensure that all federal lands were accessible for hunting and fishing, while other legislation would ensure access to federal lands for energy development. In addition to questions about balancing energy production against other uses, other questions include how to balance traditional and alternative energy production on federal lands. Congress also considers how to charge for access and use of federal resources and lands, how to use those funds, and if and how to compensate local governments for the presence of untaxed federal lands within their borders. Title XXX of the FY2015 National Defense Authorization Act (H.R. 3979) contains a package of provisions related to federal land and natural resources management.

Book National Forests

Download or read book National Forests written by Ross W. Gorte and published by Nova Publishers. This book was released on 2003 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Land Management (BLM), which manages public lands and the national forests, which are managed US Forest Service (FS) face key issues. One of these prime issues is how to balance the protection and developments of these lands. Other questions relate to which lands the government should own, and the adequacy of funds and programs for agencies to acquire and protect lands. Also, the prevention of forest fires, the preserving and caring of the national forests is focused on.

Book Federal Land Management Agencies

Download or read book Federal Land Management Agencies written by and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The federal government owns 655 million acres (29%) of the nearly 2.3 billion acres of land in the United States. Four agencies administer 628 million acres (96%) of this land: the Forest Service in the Department of Agriculture, and the Bureau of Land Management, Fish and Wildlife Service, and National Park Service, all in the Department of the Interior. The majority of these lands are in the West. They generate revenues for the U.S. Treasury, some of which are shared with states and localities. The agencies receive funding from annual appropriations laws, and from trust funds and special accounts (including the Land and Water Conservation Fund). The lands administered by the four agencies are managed for a variety of purposes, primarily related to conservation, preservation, and development of natural resources. Yet, each of these agencies has distinct responsibilities for the lands and resources it administers. The Forest Service (FS) administers 192 million acres for multiple use and for sustained yields of various products and services, e.g., timber harvesting, recreation, grazing, watershed protection, and fish and wildlife habitats. Most of the lands are designated national forests, but there are national grasslands and other lands. National forests are created and modified by acts of Congress. The Bureau of Land Management (BLM) manages 264 million acres, and is responsible for 700 million acres of subsurface mineral resources. BLM also has a multiple-use, sustained-yield mandate that supports a variety of uses and programs, including energy development, timber harvesting, recreation, grazing, wild horses and burros, cultural resources, and conservation. Both the BLM and FS have several authorities to acquire and dispose of lands. The Fish and Wildlife Service (FWS) manages 94 million acres primarily to conserve and protect animals and plants. The 771 units of the National Wildlife Refuge System include refuges, waterfowl production areas, and wildlife coordination units. Units can be created by an act of Congress or executive order, and the FWS also may acquire lands for migratory bird purposes. The National Park Service (NPS) manages 78 million acres of federal land (plus nearly 6 million acres of non-federal land) to conserve and interpret lands and resources and make them available for public use. Activities which harvest or remove resources generally are prohibited. The National Park System has diverse units ranging from historical structures to cultural and natural areas. Units are created by an act of Congress, but the President may proclaim national monuments. There also are three special management systems that include lands from more than one agency. The National Wilderness Preservation System consists of 104 million acres of protected wilderness areas designated by Congress. The National Wild and Scenic Rivers System contains 11,292 miles of wild, scenic, and recreational rivers, primarily designated by Congress and managed to preserve their free-flowing condition. The National Trails System contains four classes of trails managed to provide recreation and access to outdoor areas and historic resources.