LOW-LEVEL AERIAL PHOTOGRAPHY AS A MANAGEMENT AND RESEARCH TOOL FOR RANGE INVENTORY

被引：3

作者：

HEINTZ, TW ^{[1
]}

LEWIS, JK ^{[1
]}

WALLER, SS ^{[1
]}

机构：

[1] S DAKOTA STATE UNIV,DEPT ANIM SCI,BROOKINGS,SD 57007

来源：

JOURNAL OF RANGE MANAGEMENT | 1979年 / 32卷 / 04期

关键词：

D O I：

10.2307/3897823

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

An inexpensive technique is reviewed for using low-level aerial photography as a management and research tool for range. Modifications of a previously documented camera mount are reported that allow greater flexibility in the use of aerial photography for range evaluation. This technique involves the use of color infrared film with a 135-mm telephoto lens double filtered with orange and magenta filters. -Authors

引用

页码：247 / 249

页数：3