Download or read book Aerial Photography as a Practical Aid for Forest Inventory written by H. Baumann and published by . This book was released on 1956 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerial Photography as a practical aid for forest inventory written by Hugo Baumann and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Test of Aerial Photography for Forest Inventory Purposes in the Tennessee Valley written by Allen R. Bateson and published by . This book was released on 1952 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book State of the art Methodology of Forest Inventory written by and published by . This book was released on 1990 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Test of Aerial Photography for Forest Inventory Purposes in Tennessee Valley written by and published by . This book was released on 1952 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forester s Guide to Aerial Photo Interpretation Classic Reprint written by Gene Avery and published by Forgotten Books. This book was released on 2018-03-18 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Forester's Guide to Aerial Photo Interpretation This guide is intended as a practical reference on techniques of aerial photo interpretation in forest inventory. It'is written for the forester with a casual knowledge of aerial photography. No attempt is made to cover complex subjects like topographic mapping or operation of expensive stereo-plotting instruments. Although single prints are occasionally useful, emphasis is on ste r e o s c 0pi c interpretation of vertical aerial photog raphs available from various agencies of the U. S. Department of Agriculture (usda). Southern forest conditions are stressed, but the basic techniques are applicable in most of the United States. With a minimum of training, the forester can use photos to de termine bearings and distances, identify broad forest types, and measure areas. Additional experience will enable him to improve the efficiency of timber cruising by distributing field samples on the basis of photo classifications. In some instances, he may even be able to estimate timber volumes directly from the photographs. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Aerial Photo Techniques for a Recreation Inventory of Mountain Lakes and Streams written by Roscoe B. Herrington and published by . This book was released on 1967 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planning a Forest Inventory written by B. Husch and published by Food & Agriculture Org.. This book was released on 1971 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The forest inventory. Planning principes. Forest and other land-use classification. Inventory sampling design. Aerial photography in forest inventory. Mapas and mapping. Quantity relationships in forest inventory. Personnel and training. Logistical support. Field measurement procedures. Calculation and compilation.
Download or read book The Use of Space and High altitude Aerial Photography to Classify Forest Land and to Detect Forest Disturbances written by and published by . This book was released on 1970 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Translation written by University of British Columbia. Faculty of Forestry and published by . This book was released on 1953 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Novel Aerial Photography as an Aid to Sampling Secondary Structure in Pine Stands written by Patrick Anthony Teti and published by . This book was released on 2009 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project describes a new method for sampling secondary structure in beetle-attacked pine stands and reports on a test of its accuracy. The method consists of interpreting aerial photos taken when snow covers the forest floor and the sky is overcast. This report describes the results of a preliminary accuracy test of sampling secondary structure by interpreting aerial photos taken during winter overcast conditions. Overlapping sequential photos of previously selected plots were georeferenced, plot geometry was overlaid, photos were interpreted, and the accuracy of interpretation was determined by field checking the accuracy of tree classification was assessed by determining errors of omission and commission for each tree based on whether it was correctly defined as inside the plot and whether it was a green conifer. The accuracy of measuring crown diameters of green conifers was also assessed by direct comparison of field and photo measurements. The work includes information on materials and methods, results and discussion, the authors' conclusions, as well as recommendations.--Includes text from document.
Download or read book Aerial Photo Guide to New England Forest Cover Types written by Rachel Riemann Hershey and published by . This book was released on 1995 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of Quality of Aerial Photography written by and published by . This book was released on 1987 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Aerial Photography written by Richard S. Driscoll and published by . This book was released on 1971 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shrubs such as antelope bitterbrush, big sagebrush, snowberry, and true mountainmohogany can be identified more consistently on large-scale (1:600-1:1,200) color infrared aerial photographs than on the same scale color aerial photographs. Indentification of relatively large forbs, including Fremont geranium and orange sneezeweed, is also easier on large scale color infrared. Neither film type appeared to give improved information regarding site delineation on smaller scale photographs. Other features of the range environment, including rodent disturbances, can best be identified on color infrared at photo scales up to 1:2,400. All of this depends on obtaining photogrpaphs at the right time of year in respect to phenology of the vegetation.
Download or read book Cluster Sampling with Large scale Aerial Photography in Forest Inventories written by G. M. Bonnor and published by ottawa : forest management institute. This book was released on 1975 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forester s Guide to Aerial Photo Interpretation written by Thomas Eugene Avery and published by . This book was released on 1978 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerial Photographic Techniques for Estimating Damage by Insects in Western Forests written by J. F. Wear and published by . This book was released on 1966 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
