RADIOMETRIC LEAF-AREA INDEX

被引：3

作者：

CURRAN, PJ

WARDLEY, NW

机构：

[1] Univ of Sheffield, Sheffield, Engl, Univ of Sheffield, Sheffield, Engl

来源：

INTERNATIONAL JOURNAL OF REMOTE SENSING | 1988年 / 9卷 / 02期

基金：

英国自然环境研究理事会;

关键词：

RADIOMETERS;

D O I：

10.1080/01431168808954850

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

The aim of this study was to develop a practical measure of vegetation amount that was sensitive to canopy geometry. This measure was termed the radiometric leaf area index (RLAI) and comprised measurements of leaf area index (LAI), leaf inclination or curvature and the area of the canopy visible to the sensor. RLAI, evaluated on simulated and laboratory-derived data, was sensitive to canopy geometry but, like LAI, suffered from a high measurement error.

引用

页码：259 / 274

页数：16

共 55 条

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BALICK LK, 1981, P INT C SPECTRAL SIG, P251

[2]

BALICK LK, 1981, SUMMARY WORKSHOP PLA

[3] ORIENTATION AND DISTRIBUTION OF LEAVES WITHIN SOYBEAN CANOPIES [J].