Author: Publisher:
ISBN:
Category : Coronado National Forest (Ariz. and N.M.)
Languages : en
Pages : 140
Book Description
Coronado National Forest Plan
Author: Publisher:
ISBN:
Category : Coronado National Forest (Ariz. and N.M.)
Languages : en
Pages : 140
Book Description
Lists of Endangered and Threatened Wildlife and Plants
Author: Loach Minnow, Tiaroga Cobitis, Recovery Plan
Author: Paul C. MarshPublisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 58
Book Description
Gila National Forest Plan
Author: EPA Strategic Plan
Author: United States. Environmental Protection AgencyPublisher: Agency
ISBN:
Category : Medical
Languages : en
Pages : 112
Book Description
Investigation of the Geology and Hydrology of the Upper and Middle Verde River Watershed of Central Arizona
Author: Evolved Expendable Launch Vehicle (EELV) Program
Author: Stream Ecology
Author: J. David AllanPublisher: Springer Science & Business Media
ISBN: 9401107297
Category : Science
Languages : en
Pages : 385
Book Description
Running waters are enormously diverse, ranging from torrential mountain brooks, to large lowland rivers, to great river systems whose basins occupy subcontinents. While this diversity makes river ecosystems seem overwhelmingly complex, a central theme of this volume is that the processes acting in running waters are general, although the settings are often unique. The past two decades have seen major advances in our knowledge of the ecology of streams and rivers. New paradigms have emerged, such as the river continuum and nutrient spiraling. Community ecologists have made impressive advances in documenting the occurrence of species interactions. The importance of physical processes in rivers has attracted increased attention, particularly the areas of hydrology and geomorphology, and the inter-relationships between physical and biological factors have become better understood. And as is true for every area of ecology during the closing years of the twentieth century it has become apparent that the study of streams and rivers cannot be carried out by excluding the role of human activities, nor can we ignore the urgency of the need for conservation. These developments are brought together in Stream Ecology: Structure and function of running waters, designed to serve as a text for advanced undergraduate and graduate students, and as a reference book for specialists in stream ecology and related fields.
Draft Environmental Assessment
Author: Safe, Efficient Use and Preservation of Navigable Airspace (Us Federal Aviation Administration Regulation) (Faa) (2018 Edition)
Author: The Law The Law LibraryPublisher: Createspace Independent Publishing Platform
ISBN: 9781727555882
Category :
Languages : en
Pages : 46
Book Description
Safe, Efficient Use and Preservation of Navigable Airspace (US Federal Aviation Administration Regulation) (FAA) (2018 Edition) The Law Library presents the complete text of the Safe, Efficient Use and Preservation of Navigable Airspace (US Federal Aviation Administration Regulation) (FAA) (2018 Edition). Updated as of May 29, 2018 This action amends the regulations governing objects that may affect the navigable airspace. These rules have not been revised in several decades, and the FAA has determined it is necessary to update the regulations, incorporate case law and legislative action, and simplify the rule language. These changes will improve safety and promote the efficient use of the National Airspace System. This book contains: - The complete text of the Safe, Efficient Use and Preservation of Navigable Airspace (US Federal Aviation Administration Regulation) (FAA) (2018 Edition) - A table of contents with the page number of each section