Estimating canopy chlorophyll concentration from both field and airborne spectra

TY - CHAP

T1 - Estimating canopy chlorophyll concentration from both field and airborne spectra

AU - Jago, RA

AU - Curran, PJ

AU - Cutler, MEJ

PY - 1997

Y1 - 1997

N2 - This paper presents the interim results of an on-going study into the effects of both soil contamination and nitrogen application on the red edge-chlorophyll concentration relationship. Canopy reflectance data were collected using a field spectrometer in conjunction with substantial ground-based measurements of chlorophyll concentration across a grass al-id wheat study site in the U.K. There was a strong red edge-chlorophyll concentration relationship across both study sites and the correlation between red edge position (REP) and canopy chlorophyll concentration was r = 0.86 and 0.81 for the grassland and winter wheat study sites respectively. The strength of these relationships indicated the potential of the REP as a means oi estimating canopy chlorophyll concentration and thereby both vegetation stress and productivity

AB - This paper presents the interim results of an on-going study into the effects of both soil contamination and nitrogen application on the red edge-chlorophyll concentration relationship. Canopy reflectance data were collected using a field spectrometer in conjunction with substantial ground-based measurements of chlorophyll concentration across a grass al-id wheat study site in the U.K. There was a strong red edge-chlorophyll concentration relationship across both study sites and the correlation between red edge position (REP) and canopy chlorophyll concentration was r = 0.86 and 0.81 for the grassland and winter wheat study sites respectively. The strength of these relationships indicated the potential of the REP as a means oi estimating canopy chlorophyll concentration and thereby both vegetation stress and productivity

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000072712600067

M3 - Chapter

SN - 9054109173

VL - 2

SP - 517

EP - 521

BT - Physical Measurements and Signatures in Remote Sensing

A2 - Guyot, Gerard

A2 - Phulpin, Thierry

PB - A. A. Balkema Publishers

CY - Rotterdam

T2 - Proceedings of the 7th International Symposium on Physical Measurements and Signatures in Remote Sensing

Y2 - 7 April 1997 through 11 April 1997

ER -