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The Topograph, An Instrument for Measuring Microtopography
Author(s) -
Boorman L. A.,
Woodell S. R. J.
Publication year - 1966
Publication title -
ecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.144
H-Index - 294
eISSN - 1939-9170
pISSN - 0012-9658
DOI - 10.2307/1934280
Subject(s) - ecology , environmental science , remote sensing , geology , earth science , biology
Detecting very small variations in topography is difficult. An apparatus is described, using multiple pins for sensing, which permits measurements of small variations in topography quickly and with minimum effort.