Book Description
Forest area was estimated using AVHRR data and dot count procedures.
Author : Keith Byron Lannom
Publisher :
Page : 12 pages
File Size : 38,46 MB
Release : 1995
Category : Forest mapping
ISBN :
Forest area was estimated using AVHRR data and dot count procedures.
Author : Keith Byron Lannom
Publisher :
Page : 8 pages
File Size : 40,5 MB
Release : 1995
Category : Forest mapping
ISBN :
Forest area was estimated using AVHRR data and dot count procedures.
Author :
Publisher :
Page : 216 pages
File Size : 23,49 MB
Release : 1977
Category : Forests and forestry
ISBN :
Author :
Publisher :
Page : 208 pages
File Size : 23,28 MB
Release : 1996
Category : Forests and forestry
ISBN :
Author : William H. Cooke
Publisher :
Page : 16 pages
File Size : 22,11 MB
Release : 2001
Category : Aerial photography in forestry
ISBN :
The U.S. Department of Agriculture, Forest Service, Southcm Research Station, appointed a remote-sensing team to develop an image-processing methodology for mapping forest lands over large geographic areds. The team has presented a repeatable methodology, which is based on regression modeling of Advanced Very High Resolution Radiometer (AVHRR) and Landsat Thematic Mapper (TM) data. It is a methodology that Forest inventory and Analysis (FIA) survey personnel can implement in any region or area. The term repeatable implies objectivity. Studies in the conterminous United States, Central America and Mexico, and west Texas and Oklahoma have provided valuable insights that address the subjective nature of some of the steps taken in mapping large forest areas. The team has identified seven such steps. They have reduced or eliminated subjectivity in four of the steps and identified two steps in which objectivity can be enhanced.
Author :
Publisher :
Page : 92 pages
File Size : 43,94 MB
Release : 1996-07
Category : Biomass energy
ISBN :
Author :
Publisher :
Page : pages
File Size : 30,58 MB
Release : 1998-07
Category : Government publications
ISBN :
Author : W K Michener
Publisher : CRC Press
Page : 582 pages
File Size : 29,94 MB
Release : 1994-08-08
Category : Technology & Engineering
ISBN : 1482272504
Most environmental studies are based upon data collected at fine spatial scales plots, sediments, cores, etc.. Furthermore, temporal scales of these studies have been relatively short days, weeks, months and few studies have exceeded three years duration the typical funding cycle.; Despite this history, environmental scientists are now being called
Author :
Publisher : American Society of Civil Engineers
Page : 612 pages
File Size : 42,98 MB
Release : 1993
Category : Technology & Engineering
ISBN :
Author :
Publisher :
Page : 548 pages
File Size : 16,75 MB
Release : 1998
Category : Forests and forestry
ISBN :