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Linear discriminant and profile analysis : an aid in remote sensing for geobotanical investigation / A.K. Saraf in International Journal of Remote Sensing IJRS, vol 10 n° 11 (November 1989)
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Titre : Linear discriminant and profile analysis : an aid in remote sensing for geobotanical investigation Type de document : Article/Communication Auteurs : A.K. Saraf, Auteur ; A.P. Cracknell, Auteur Année de publication : 1989 Article en page(s) : pp 1735 - 1748 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image optique
[Termes IGN] analyse discriminante
[Termes IGN] classification
[Termes IGN] Ecosse
[Termes IGN] flore locale
[Termes IGN] image Landsat-TM
[Termes IGN] profil
[Termes IGN] rayonnement infrarouge thermique
[Termes IGN] réflectance végétaleNuméro de notice : A1989-383 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431168908904004 En ligne : https://doi.org/10.1080/01431168908904004 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=25342
in International Journal of Remote Sensing IJRS > vol 10 n° 11 (November 1989) . - pp 1735 - 1748[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 080-89101 RAB Revue Centre de documentation En réserve L003 Disponible A spectral geobotanical study at natal Lake, northern Ontario / C.L. Wagner in International Journal of Remote Sensing IJRS, vol 10 n° 11 (November 1989)
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Titre : A spectral geobotanical study at natal Lake, northern Ontario Type de document : Article/Communication Auteurs : C.L. Wagner, Auteur ; P.J. Howarth, Auteur ; V.H. Singhroy, Auteur Année de publication : 1989 Article en page(s) : pp 1721 - 1734 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] flore locale
[Termes IGN] image Landsat-MSS
[Termes IGN] lac
[Termes IGN] métal
[Termes IGN] Ontario (Canada)
[Termes IGN] réflectance végétaleNuméro de notice : A1989-382 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431168908904003 En ligne : https://doi.org/10.1080/01431168908904003 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=25341
in International Journal of Remote Sensing IJRS > vol 10 n° 11 (November 1989) . - pp 1721 - 1734[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 080-89101 RAB Revue Centre de documentation En réserve L003 Disponible Thematic Mapper detection of changes in the leaf area of closed canopy pine plantations in central Massachusetts / S.R. Herwitz in Remote sensing of environment, vol 30 n° 2 (November 1989)
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Titre : Thematic Mapper detection of changes in the leaf area of closed canopy pine plantations in central Massachusetts Type de document : Article/Communication Auteurs : S.R. Herwitz, Auteur ; David L. Peterson, Auteur ; J. Ronald Eastman, Auteur Année de publication : 1989 Article en page(s) : pp 129 - 140 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] aiguille
[Termes IGN] détection de changement
[Termes IGN] image Landsat-TM
[Termes IGN] indice de végétation
[Termes IGN] Massachusetts (Etats-Unis)
[Termes IGN] Pinus (genre)
[Termes IGN] réflectance végétale
[Termes IGN] sous-bois
[Termes IGN] sylvicultureNuméro de notice : A1989-075 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/0034-4257(89)90055-2 En ligne : https://doi.org/10.1016/0034-4257(89)90055-2 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=25035
in Remote sensing of environment > vol 30 n° 2 (November 1989) . - pp 129 - 140[article]Use of vegetation indices to estimate intercepted solar radiation and net carbon dioxide exchange of a grass canopy / D.S. Bartlett in Remote sensing of environment, vol 30 n° 2 (November 1989)
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Titre : Use of vegetation indices to estimate intercepted solar radiation and net carbon dioxide exchange of a grass canopy Type de document : Article/Communication Auteurs : D.S. Bartlett, Auteur ; G.J. Whiting, Auteur ; J.M. Hartman, Auteur Année de publication : 1989 Article en page(s) : pp 115 - 128 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] dioxyde de carbone
[Termes IGN] herbe
[Termes IGN] image Landsat-TM
[Termes IGN] indice de végétation
[Termes IGN] photosynthèse
[Termes IGN] rayonnement solaire
[Termes IGN] réflectance végétaleRésumé : (auteur) Photosynthesis, respiration, and decomposition in terrestrial plant communities consume and produce large amounts of carbon dioxide (CO2) and play an important role in the global cycle of carbon. Recent studies have suggested that satellite remote sensing may be useful in providing the extensive data sets needed to quantify these processes over large areas, but many of the factors which potentially limit the accuracy of the analysis in natural vegetation have not been examined experimentally. We have conducted field experiments relating spectral reflectance to intercepted photosynthetically active radiation (PAR) and net CO2 exchange in a natural canopy composed of the tidal wetland grass Spartina alterniflora (marsh cordgrass). Reflectance measurements made by a hand-held radiometer with Landsat Thematic Mapper spectral wavebands were used to compute remote sensing indices such as the normalized difference vegetation index (NDVI). Net CO2 exchange was measured in a clear, climate-controlled chamber placed over square meter plots of the canopy. The NDVI was near-linearly related to the proportion of solar PAR intercepted by green plant material. The relationship was not as strong as has been reported for growing agricultural canopies, but the regression model form persisted throughout the growing season (March through October) and was applicable to a wide variety of growth forms exhibiting different proportions of green foliage. NDVI was also near-linearly related to net CO2 exchange rates throughout the growing season and in plots subjected to varying levels of chronic stress. However, significant uncertainty in the relationship was produced by changes in photosynthetic efficiency in response to varying environmental conditions. Estimates of CO2 exchange based on NDVI were improved if the effect of ambient air temperature on net photosynthesis was assessment of photosynthesis and net gas exchange in natural vegetation is feasible, particularly if the analysis incorporates information on biological responses to environmental variables. Numéro de notice : A1989-074 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/0034-4257(89)9 En ligne : https://doi.org/10.1016/0034-4257(89)90054-0 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=87484
in Remote sensing of environment > vol 30 n° 2 (November 1989) . - pp 115 - 128[article]Detection of changes in leaf water content using near and middle-infrared reflectances / E.R. Hunt in Remote sensing of environment, vol 30 n° 1 (01/10/1989)
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Titre : Detection of changes in leaf water content using near and middle-infrared reflectances Type de document : Article/Communication Auteurs : E.R. Hunt, Auteur ; B.N. Rock, Auteur Année de publication : 1989 Article en page(s) : pp 43 - 54 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] détection de changement
[Termes IGN] feuille (végétation)
[Termes IGN] rayonnement infrarouge moyen
[Termes IGN] rayonnement proche infrarouge
[Termes IGN] réflectance végétale
[Termes IGN] stress hydrique
[Termes IGN] teneur en eau de la végétationNuméro de notice : A1989-119 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/0034-4257(89)90046-1 En ligne : https://doi.org/10.1016/0034-4257(89)90046-1 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=25079
in Remote sensing of environment > vol 30 n° 1 (01/10/1989) . - pp 43 - 54[article]Efficacy of densitometric and multispectral techniques for monitoring infestations of citrus snow scale on citrus bark / L.I. Terry in Photogrammetric Engineering & Remote Sensing, PERS, vol 55 n° 10 (october 1989)
PermalinkInterpretation of Spot-1 color composites for mapping defoliation of hardwood forests by gypsy moth / W.M. Ciesla in Photogrammetric Engineering & Remote Sensing, PERS, vol 55 n° 10 (october 1989)
PermalinkMapping surface energy balance components by combining Landsat Thematic Mapper and ground-based meteorological data / M.S. Moran in Remote sensing of environment, vol 30 n° 1 (01/10/1989)
PermalinkThe darkening effect in drought affected savanna woodland environments relative to soil reflectance in Landsat and Spot wavebands / S. Ringrose in Remote sensing of environment, vol 30 n° 1 (01/10/1989)
PermalinkCorrelations between canopy reflectance and leaf temperature in irrigated and droughted soybeans / W.W. Cure in Remote sensing of environment, vol 29 n° 3 (01/09/1989)
PermalinkEffect of water stress on the canopy architecture and spectral indices of irrigated alfalfa / M.S. Moran in Remote sensing of environment, vol 29 n° 3 (01/09/1989)
PermalinkFactors affecting the spectral response of forest canopies : a review / Gérard Guyot in Geocarto international, vol 4 n° 3 (September - November 1989)
PermalinkRadiometric calibration of Landsat Thematic Mapper multispectral images / P.S. Chavez in Photogrammetric Engineering & Remote Sensing, PERS, vol 55 n° 9 (september 1989)
PermalinkReflectance from shrubs and under-shrub soil in a semiarid environment / H.D. Williamson in Remote sensing of environment, vol 29 n° 3 (01/09/1989)
PermalinkAirborne imaging spectrometer data of the Ruby Mountains, Montana : mineral discrimination using relative absorption band-depth images / J.K. Crowley in Remote sensing of environment, vol 29 n° 2 (01/08/1989)
PermalinkBidirectional scattering of light from tree leaves / T.W. Brakke in Remote sensing of environment, vol 29 n° 2 (01/08/1989)
PermalinkLeaf bidirectional reflectance and transmittance in corn and soybean / E.A.W. Shea in Remote sensing of environment, vol 29 n° 2 (01/08/1989)
PermalinkRadiometric monitoring of moisture stress in irrigated cotton / P. Collier in International Journal of Remote Sensing IJRS, vol 10 n° 8 (August 1989)
PermalinkThe effect of viewing geometry and wavelength on the relationship between reflectance and suspended sediment concentration / E.M.M. Novo in International Journal of Remote Sensing IJRS, vol 10 n° 8 (August 1989)
PermalinkA three-component model of ocean colour and its application to remote sensing of phytoplankton pigments in coastal waters / S. Sathyendranath in International Journal of Remote Sensing IJRS, vol 10 n° 8 (August 1989)
PermalinkCanopy leaf display effects on absorbed, transmitted, and reflected solar radiation / A.J. Richardson in Remote sensing of environment, vol 29 n° 1 (July 1989)
PermalinkSpatial correlation in reflected radiation from the ground and its implications for sampling and mapping by ground-based radiometry / R. Webster in Remote sensing of environment, vol 29 n° 1 (July 1989)
PermalinkThe application of a weighted infrared-red vegetation index for estimating leaf area index by correcting for soil moisture / J.G. Clevers in Remote sensing of environment, vol 29 n° 1 (July 1989)
PermalinkThe effect of sediment type on the relationship between reflectance and suspended sediment concentration / E.M.M. Novo in International Journal of Remote Sensing IJRS, vol 10 n° 7 (July 1989)
PermalinkDesign of spectral and panchromatic bands for the German MOMS-02 sensor / H. Kaufmann in Photogrammetric Engineering & Remote Sensing, PERS, vol 55 n° 6 (june 1989)
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