Wetlands Inventory of Maryland
Author : U.S. Fish and Wildlife Service. Office of River Basin Studies
Publisher :
Page : 76 pages
File Size : 47,72 MB
Release : 1954
Category : Wetlands
ISBN :
Author : U.S. Fish and Wildlife Service. Office of River Basin Studies
Publisher :
Page : 76 pages
File Size : 47,72 MB
Release : 1954
Category : Wetlands
ISBN :
Author :
Publisher :
Page : 2 pages
File Size : 15,68 MB
Release : 1999
Category : Wetland surveys
ISBN :
Author : Martel Laboratories
Publisher :
Page : 476 pages
File Size : 39,26 MB
Release : 1976
Category : Wetlands
ISBN :
Author :
Publisher :
Page : 468 pages
File Size : 34,80 MB
Release : 1976
Category : Wetland conservation
ISBN :
Author :
Publisher :
Page : 1112 pages
File Size : 28,8 MB
Release :
Category : Government publications
ISBN :
Author :
Publisher :
Page : 1346 pages
File Size : 31,84 MB
Release : 1991-05
Category : Government publications
ISBN :
Author : Ralph W. Tiner
Publisher : CRC Press
Page : 631 pages
File Size : 42,34 MB
Release : 2016-12-19
Category : Technology & Engineering
ISBN : 1439853703
Understand the current concept of wetland and methods for identifying, describing, classifying, and delineating wetlands in the United States with Wetland Indicators - capturing the current state of science's role in wetland recognition and mapping. Environmental scientists and others involved with wetland regulations can strengthen their knowledge about wetlands, and the use of various indicators, to support their decisions on difficult wetland determinations. Professor Tiner primarily focuses on plants, soils, and other signs of wetland hydrology in the soil, or on the surface of wetlands in his discussion of Wetland Indicators. Practicing - and aspiring - wetland delineators alike will appreciate Wetland Indicators' critical insight into the development and significance of hydrophytic vegetation, hydric soils, and other factors. Features Color images throughout illustrate wetland indicators. Incorporates analysis and coverage of the latest Army Corps of Engineers delineation manual. Provides over 60 tables, including extensive tables of U.S. wetland plant communities and examples for determining hydrophytic vegetation.
Author :
Publisher :
Page : 254 pages
File Size : 34,84 MB
Release : 2004
Category : Government publications
ISBN :
Author :
Publisher :
Page : 364 pages
File Size : 13,20 MB
Release : 1957
Category : Natural resources
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 192 pages
File Size : 29,72 MB
Release : 1993-02-01
Category : Science
ISBN : 0309048990
The National Spatial Data Infrastructure (NSDI) is the means to assemble geographic information that describes the arrangement and attributes of features and phenomena on the Earth. This book advocates the need to make the NSDI more robust. The infrastructure includes the materials, technology, and people necessary to acquire, process, store, and distribute such information to meet a wide variety of needs. The NSDI is more than hardware, software, and data; it is the public foundation on which a marketplace for spatial products will evolve.