Land Use and Wildlife Resources.
Clasificación: | Libro Electrónico |
---|---|
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Washington : Boulder :
National Academies Press NetLibrary, Incorporated [distributor]
1970
|
Colección: | Online access: NCBI NCBI Bookshelf.
|
Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover
- Copyright
- Preface
- Table of Contents
- CHAPTER 1 Historical Perspective
- PRIMITIVE CONDITIONS IN NORTH AMERICA
- Aftermath of Glaciation
- Disturbance Communities
- Animal Influences
- Fire
- Influences of Indian Agriculture
- EXPLORATION AND SETTLEMENT
- The Fur Trade
- Westward Expansion
- LAND-USE PLANNING
- BIOLOGICAL INTERPRETATION OF HISTORY
- REFERENCES
- CHAPTER 2 Wildlife Values in a Changing World
- HUMAN SUBSISTENCE BY GATHERING AND HUNTING
- MAN IN THE FOOD CHAIN
- COMMERCE AND ATTITUDES
- Ways to Extinction
- Jeopardy of the Migrants
- Wild Commodities Today
- RECREATION: THE NEW PERSPECTIVE
- The Outdoor Recreation Resources Review Commission and Its Consequences
- Difficulties in Acquiring Land
- FISHING AND HUNTING SURVEYS
- Markets for Gear and Services
- Incentives and Realities
- MEASURING ECONOMIC AND SOCIAL VALUES
- Traditional Assumptions
- Quantity versus Quality
- Living Standard and Environment
- REFERENCES
- CHAPTER 3 New Patterns on Land and Water
- MODERNIZATION OF AGRICULTURE
- Trend toward Large Cropping Units
- Impacts of Change
- Gains and Losses in the Agricultural Base
- CHANGES IN WATERS AND WETLANDS
- Inland Lakes and Marshes
- Coastal Lowlands and Estuaries
- Rivers and Floodplains
- Man-made waters
- PROBLEMS OF REMNANT ECOSYSTEMS
- The Disappearing Grasslands
- Tall Brush of the Rio Grande
- Florida Everglades
- Preservation of Natural Areas
- PUBLIC LANDS FOR PUBLIC PURPOSES
- REFERENCES
- CHAPTER 4 Influence of Land Management on Wildlife
- MULTIPLE USE
- Policies on Public Lands
- Applications on Private Lands
- FOREST AND WOODLAND MANAGEMENT
- Wildlife Habitat Objectives
- Timber Management Practices
- RANGE AND PASTURE LANDS
- Effects of Livestock on Wildlife Habitat
- Management of Livestock Grazing
- Brush Country Problems
- Range Seeding
- WILDLIFE ON CROPLANDS
- Intensively Managed Farms
- Diversified Farms
- Sponsored Government Programs
- WILDLIFE OF URBAN AREAS
- PROSPECT
- REFERENCES
- CHAPTER 5 Special Problems of Waters and Watersheds
- WETLANDS OF THE NORTHERN PRAIRIES
- Pothole Losses, Past and Present
- Regulation and Mitigation of Drainage
- Public Acquisition and Easements
- The Changing View
- NEW WATERS IN THE BREEDING RANGE
- SMALL WATERSHEDS AND PUBLIC LAW 83-566
- Problems of Direction and Emphasis
- Needed Coordination
- WATERSHED OVERVIEW
- Siltation
- Product of Disturbance
- Mining the Watershed
- WILDLIFE IN WATER RESOURCES DEVELOPMENT
- REFERENCES
- CHAPTER 6 Pesticides and Wildlife
- THE NEED FOR PESTICIDES
- The Biological Struggle
- The Need for More Food
- Public Health
- Economic Stress
- Standards of Quality
- ASSESSMENT OF THE PESTICIDE PROBLEM
- REGULATING THE USE OF PESTICIDES
- PRODUCTION AND USE OF PESTICIDES
- OUTLOOK FOR IMPROVED PEST-CONTROL PRACTICES
- PESTICIDES AS POLLUTANTS.