Remote detection of canopy water stress in coniferous forests using the NS001 Thematic Mapper simulator and the thermal infrared multispectral scanner

L. L. Pierce; S. W. Running; G. A. Riggs

Remote detection of canopy water stress in coniferous forests using the NS001 Thematic Mapper simulator and the thermal infrared multispectral scanner

L. L. Pierce, S. W. Running, G. A. Riggs

W. A. Franke College of Forestry and Conservation

University of Montana

Research output: Contribution to journal › Article › peer-review

50 Scopus citations

Abstract

Water stress was induced in two coniferous forest stands in West Germany by severing tree sapwood. Leaf water potential (ψ_L) measurements indicated that maximum, naturally occurring levels of water stress developed in the stressed plots while control plots exhibited natural diurnal trends. Images of each site were obtained with the Thematic Mapper Simulator (NS001) and the Thermal Infrared Multispectral Scanner (TIMS) 12 to 15 days after stress induction. The results suggest that routine detection of canopy water stress under operational conditions is difficult utilizing current sensor technology. -from Authors

Original language	English
Pages (from-to)	579-586
Number of pages	8
Journal	Photogrammetric Engineering and Remote Sensing
Volume	56
Issue number	5
State	Published - 1990

Cite this

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title = "Remote detection of canopy water stress in coniferous forests using the NS001 Thematic Mapper simulator and the thermal infrared multispectral scanner",

abstract = "Water stress was induced in two coniferous forest stands in West Germany by severing tree sapwood. Leaf water potential (ψL) measurements indicated that maximum, naturally occurring levels of water stress developed in the stressed plots while control plots exhibited natural diurnal trends. Images of each site were obtained with the Thematic Mapper Simulator (NS001) and the Thermal Infrared Multispectral Scanner (TIMS) 12 to 15 days after stress induction. The results suggest that routine detection of canopy water stress under operational conditions is difficult utilizing current sensor technology. -from Authors",

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year = "1990",

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AU - Pierce, L. L.

AU - Running, S. W.

AU - Riggs, G. A.

PY - 1990

Y1 - 1990

N2 - Water stress was induced in two coniferous forest stands in West Germany by severing tree sapwood. Leaf water potential (ψL) measurements indicated that maximum, naturally occurring levels of water stress developed in the stressed plots while control plots exhibited natural diurnal trends. Images of each site were obtained with the Thematic Mapper Simulator (NS001) and the Thermal Infrared Multispectral Scanner (TIMS) 12 to 15 days after stress induction. The results suggest that routine detection of canopy water stress under operational conditions is difficult utilizing current sensor technology. -from Authors

AB - Water stress was induced in two coniferous forest stands in West Germany by severing tree sapwood. Leaf water potential (ψL) measurements indicated that maximum, naturally occurring levels of water stress developed in the stressed plots while control plots exhibited natural diurnal trends. Images of each site were obtained with the Thematic Mapper Simulator (NS001) and the Thermal Infrared Multispectral Scanner (TIMS) 12 to 15 days after stress induction. The results suggest that routine detection of canopy water stress under operational conditions is difficult utilizing current sensor technology. -from Authors

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AN - SCOPUS:0025572947

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IS - 5

ER -

Remote detection of canopy water stress in coniferous forests using the NS001 Thematic Mapper simulator and the thermal infrared multispectral scanner

Abstract

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