Proceedings of the Symposium on Global and Environmental Monitoring: Proceedings of the Symposium on Global and Environmental Monitoring

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Persistent identifier:: 856665355

Title:: Proceedings of the Symposium on Global and Environmental Monitoring

Sub title:: techniques and impacts ; September 17 - 21, 1990, Victoria Conference Centre, Victoria, British Columbia, Canada

Year of publication:: 1990

Place of publication:: Victoria, BC

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 856665355

Language:: English

Document type:: Multivolume work

Volume

Persistent identifier:: 856669164

Title:: Proceedings of the Symposium on Global and Environmental Monitoring

Sub title:: techniques and impacts; September 17 - 21, 1990, Victoria Conference Centre, Victoria, British Columbia, Canada

Scope:: XIV, 912 Seiten

Year of publication:: 1990

Place of publication:: Victoria, BC

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 856669164

Illustration:: Illustrationen, Diagramme, Karten

Signature of the source:: ZS 312(28,7,1)

Language:: English

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: International Society for Photogrammetry and Remote Sensing, Commission of Photographic and Remote Sensing Data

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2016

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: [WA-5 WATER RESOURCES]

Document type:: Multivolume work

Structure type:: Chapter

Chapter

Title:: TOTAL LUMINESCENT SPECTROSCOPY FOR REMOTE LASER DIAGNOSTICS OF NATURAL WATER QUALITY. Alexander Dudelzak, Sergey M. Babichenko, Larissa V. Poryvkina

Document type:: Multivolume work

Structure type:: Chapter

TOTAL LUMINESCENT SPECTROSCOPY FOR REMOTE LASER DIAGNOSTICS OF NATURAL WATER QUALITY Alexander Dudelzak MPB Technologies Inc. 1725 Noth Service Road/Trans-Canada Highway Dorval, Quebec H9P 1J1 Sergey M. Babichenko, Larissa V. Poryvkina Institute for Ecological and Marine Research Estonian Academy of Sciences 1 Paldiski Road, 200031 Tallinn, Estonia, USSR ABSTRACT The Total Luminescent Spectroscopy (TLS) approach modified for laser remote water quality estimation is developed. Two-dimensional TLS-signatures can serve as representative indicators of both water statistically "normal" state and departures of it. It is shown how, with the aid of laboratory catalohs of signatures for important pollutants, it is possible to detect oils in water at levels substantially below those of spills (of a few pl/1), and to identify groups of pollutants against a background of natural suspended matter fluorescence. A tunable laser remote spectrometer developed by the authors for marine research is described. 230 300 330 400 490 300 SAG O-nSSiON WAVgLENCtH. nm Fig.l. TLS-signatures of natural waters from different aquatoria (remote mode) and of oil dissolved in bi-distilled water (laboratory catalog): a) pure aquatorium near Lahemaa National Park (Estonia); b) Siberian crude oil P-01 in bi-distilled water, concentration 5p/l; c) polluted area in the Finnish Gulf. 304

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