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La télédétection au service de la forêt / Françoise de Blomac in SIG la lettre, n° 93 (janvier 2008)
[article]
Titre : La télédétection au service de la forêt Type de document : Article/Communication Auteurs : Françoise de Blomac, Auteur Année de publication : 2008 Article en page(s) : pp 12 - 13 Langues : Français (fre) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] classification
[Termes IGN] Corine Land Cover
[Termes IGN] données lidar
[Termes IGN] données spatiotemporelles
[Termes IGN] image Landsat
[Termes IGN] lasergrammétrie
[Termes IGN] photo-interprétation
[Termes IGN] photographie aérienne
[Termes IGN] surveillance forestière
[Termes IGN] sylviculture
[Termes IGN] système d'information géographiqueRésumé : (Auteur) Le colloque international Forestsat 2007 s'est tenu à Montpellier début novembre. Il a rassemblé quelques 170 spécialistes mondiaux de la télédétection dans le domaine forestier, venus principalement des universités et des centres de recherche, mais aussi des grands organismes publics de gestion de la forêt et de quelques entreprises spécialisées. Plus d'une centaine de communications et de posters illustrent le foisonnement des utilisations possibles des images satellites et du Lidar. Copyright SIG La Lettre Numéro de notice : A2008-020 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29015
in SIG la lettre > n° 93 (janvier 2008) . - pp 12 - 13[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 286-08011 RAB Revue Centre de documentation En réserve L003 Disponible Active forest monitoring in Uttaranchal state, India using multi-temporal DMSP-OLS and MODIS data / T.R. Kiranchand in International Journal of Remote Sensing IJRS, vol 28 n° 10 (May 2007)
[article]
Titre : Active forest monitoring in Uttaranchal state, India using multi-temporal DMSP-OLS and MODIS data Type de document : Article/Communication Auteurs : T.R. Kiranchand, Auteur ; K.V.S. Badarinath, Auteur ; et al., Auteur Année de publication : 2007 Article en page(s) : pp 2123 - 2132 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] bande visible
[Termes IGN] corrélation automatique de points homologues
[Termes IGN] forêt tropicale
[Termes IGN] image DMSP-OLS
[Termes IGN] image multitemporelle
[Termes IGN] image Terra-MODIS
[Termes IGN] incendie de forêt
[Termes IGN] Inde
[Termes IGN] surveillance forestièreRésumé : (Auteur) This paper gives an account of day-night active forest fire monitoring conducted over the sub-tropical and moist temperate forests of the Uttaranchal State, India, during 2005 using the Defence Meteorological Satellite Program - Operational Line Scan system (DMSP-OLS) and Moderate Resolution Imaging Spectroradiometer (MODIS) satellite data. The state experienced heavy fire episodes during May-June 2005 and daily datasets of DMSP-OLS (night-time) and selected cloud-free MODIS (daytime) datasets were used in mapping active fire locations. DMSP-OLS collects data in visible (0.5 to 0.9 um) and thermal (10.5 to 12.5 um) bands and detects dim sources of lighting on the earth's surface, including fires. The enhanced fire algorithm for active fire detection (version 4) was used in deriving fire products from MODIS datasets. Fire locations derived from DMSP-OLS and MODIS data were validated with limited ground data from forest department and media reports. Results of the study indicated that the state experienced heavy fire episodes, most of them occurring during night-time rather than daytime. Validation of satellite-derived fires with ground data showed a high degree of spatial correlation. Copyright Taylor & Francis Numéro de notice : A2007-288 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160600810609 En ligne : https://doi.org/10.1080/01431160600810609 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28651
in International Journal of Remote Sensing IJRS > vol 28 n° 10 (May 2007) . - pp 2123 - 2132[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-07061 RAB Revue Centre de documentation En réserve L003 Exclu du prêt Reflectance seasonality and its relation to the canopy leaf area index in an eastern Siberian larch forest: Multi-satellite data and radiative transfer analyses / H. Kobayashi in Remote sensing of environment, vol 106 n° 2 (30/01/2007)
[article]
Titre : Reflectance seasonality and its relation to the canopy leaf area index in an eastern Siberian larch forest: Multi-satellite data and radiative transfer analyses Type de document : Article/Communication Auteurs : H. Kobayashi, Auteur ; R. Suzuki, Auteur ; S. Kobayashi, Auteur Année de publication : 2007 Article en page(s) : pp 238 - 252 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] analyse comparative
[Termes IGN] analyse diachronique
[Termes IGN] canopée
[Termes IGN] changement climatique
[Termes IGN] forêt boréale
[Termes IGN] image NOAA-AVHRR
[Termes IGN] image SPOT-Végétation
[Termes IGN] image Terra-MODIS
[Termes IGN] Leaf Area Index
[Termes IGN] méthode de Monte-Carlo
[Termes IGN] modèle de transfert radiatif
[Termes IGN] Normalized Difference Vegetation Index
[Termes IGN] Pinophyta
[Termes IGN] rayonnement proche infrarouge
[Termes IGN] réflectance spectrale
[Termes IGN] Russie
[Termes IGN] Sibérie
[Termes IGN] surveillance forestière
[Termes IGN] variation saisonnièreRésumé : (Auteur) Reliable monitoring of seasonality in the forest canopy leaf area index (LAI) in Siberian forests is required to advance the understanding of climate–forest interactions under global environmental change and to develop a forest phenology model within ecosystem modeling. Here, we compare multi-satellite (AVHRR, MODIS, and SPOT/VEGETATION) reflectance, normalized difference vegetation index (NDVI), enhanced vegetation index (EVI), and LAI with aircraft-based spectral reflectance data and field-measured forest data acquired from April to June in 2000 in a larch forest near Yakutsk, Russia. Field data in a 30 x 30-m study site and aircraft data observed around the field site were used. Larch is a dominant forest type in eastern Siberia, but comparison studies that consider multi-satellite data, aircraft-based reflectance, and field-based measurement data are rarely conducted. Three-dimensional canopy radiative transfer calculations, which are based on Antyufeev and Marshak's [Antyufeev, V.S., & Marshak, A.L. (1990). Monte Carlo method and transport equation in plant canopies, Remote Sensing of Environment, 31, 183–191] Monte Carlo photon transport method combined with North's [North, P.R. (1996). Three-dimensional forest light interaction model using a Monte Carlo method, IEEE Transactions on Geoscience and Remote Sensing, 34(4), 946–956] geometric-optical hybrid forest canopy scene, helped elucidate the relationship between canopy reflectance and forest structural parameters, including several forest floor conditions. Aircraft-based spectral measurements and the spectral response functions of all satellite sensors confirmed that biases in reflectance seasonality caused by differences in spectral response functions among sensors were small. However, some reflectance biases occur among the near infrared (NIR) reflectance data from satellite products; these biases were potentially caused by absolute calibration errors or cloud/cloud shadow contamination. In addition, reflectance seasonality in AVHRR-based NIR data was very small compared to other datasets, which was partially due to the spring-to-summer increase in the amount of atmospheric water vapor. Radiative transfer simulations suggest that bidirectional reflectance effects were small for the study site and observation period; however, changes in tree density and forest floor conditions affect the absolute value of NIR reflectance, even if the canopy leaf area condition does not change. Reliable monitoring of canopy LAI is achieved by minimizing these effects through the use of NIR reflectance difference, i.e., the difference in reflectance on the observation day from the reflectance on a snow-free/pre-foliation day. This may yield useful and robust parameters for multi-satellite monitoring of the larch canopy LAI with less error from intersensor biases and forest structure/floor differences. Further validation with field data and combined use of other index (e.g. normalized difference water index, NDWI) data will enable an extension of these findings to all Siberian deciduous forests. Copyright Elsevier Numéro de notice : A2007-022 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.rse.2006.08.011 En ligne : https://doi.org/10.1016/j.rse.2006.08.011 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28388
in Remote sensing of environment > vol 106 n° 2 (30/01/2007) . - pp 238 - 252[article]Separating the weeds from the trees / M. Norris-Rogers in GIM international, vol 21 n° 1 (January 2007)
[article]
Titre : Separating the weeds from the trees Type de document : Article/Communication Auteurs : M. Norris-Rogers, Auteur ; P. Coppin, Auteur Année de publication : 2007 Article en page(s) : pp 18 - 19 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] analyse texturale
[Termes IGN] classification dirigée
[Termes IGN] herbe
[Termes IGN] image à haute résolution
[Termes IGN] image Ikonos
[Termes IGN] image Quickbird
[Termes IGN] surveillance agricole
[Termes IGN] surveillance forestièreRésumé : (Auteur) Weed infestation in young stands can severely affect tree growth, reducing volume production and decreasing seedling survival. In South African plantation conditions the first eighteen months are crucial. The authors developed a weed-control monitoring method based on combining textural analysis and spectral classification applied to high-resolution satellite imagery. Copyright Reed Business Information Numéro de notice : A2007-008 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28374
in GIM international > vol 21 n° 1 (January 2007) . - pp 18 - 19[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 061-07011 RAB Revue Centre de documentation Revues en salle Disponible The contribution of remote sensing to the assessment of drought effects in forest ecosystems / Michel Deshayes in Annals of Forest Science, Vol 63 n° 6 (september 2006)
[article]
Titre : The contribution of remote sensing to the assessment of drought effects in forest ecosystems Titre original : Contribution de la télédétection à l'évaluation des effets de la sécheresse sur les écosystèmes forestiers Type de document : Article/Communication Auteurs : Michel Deshayes, Auteur ; Dominique Guyon, Auteur ; Hervé Jeanjean, Auteur ; Nicolas Stach , Auteur ; Anne Jolly, Auteur ; Olivier Hagolle, Auteur Année de publication : 2006 Article en page(s) : pp 579 - 595 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] dommage forestier causé par facteurs naturels
[Termes IGN] humidité du sol
[Termes IGN] image optique
[Termes IGN] image radar
[Termes IGN] image satellite
[Termes IGN] sécheresse
[Termes IGN] stress hydrique
[Termes IGN] surveillance forestièreRésumé : (auteur) Due to their synoptic and monitoring capacities, Earth observation satellites could prove useful for the assessment and evaluation of drought effects in forest ecosystems. The objectives of this article are: to briefly review the existing sources of remote sensing data and their potential to detect drought damage; to review the remote sensing applications and studies carried out during the last two decades aiming at detecting and quantifying disturbances caused by various stress factors, and especially those causing effects similar to drought; to explore the possibility to use some of the different available systems for setting up a strategy more adapted to monitoring of drought effects in forests. Numéro de notice : A2006-672 Affiliation des auteurs : IFN+Ext (1958-2011) Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1051/forest:2006045 En ligne : http://dx.doi.org/10.1051/forest:2006045 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=100141
in Annals of Forest Science > Vol 63 n° 6 (september 2006) . - pp 579 - 595[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité IFN-001-P000644 PER Revue Nogent-sur-Vernisson Archives périodiques Exclu du prêt Assessment of Quickbird high spatial resolution imagery to detect red attack damage due to mountain pine beetle infestation / Nicholas C. Coops in Remote sensing of environment, vol 103 n° 1 (15 July 2006)PermalinkMangrove mapping and monitoring: RS and GIS in conservation and management planning / S.K. Singh in GIM international, vol 20 n° 3 (March 2006)PermalinkA method for detecting large-scale forest covers change using coarse spatial resolution imagery / R.H. Fraser in Remote sensing of environment, vol 95 n° 4 (30/04/2005)PermalinkEstimation of leaf water status to monitor the risk of forest fires by using remotely sensed data / M. Maki in Remote sensing of environment, vol 90 n° 4 (30/04/2004)PermalinkImpact of imagery temporal on land-cover change detection monitoring / R.S. Lunetta in Remote sensing of environment, vol 89 n° 4 (29/02/2004)PermalinkMonitoring forest conditions in a protected Mediterranean coastal area by the analysis of multiyear NDVI data / F. Maselli in Remote sensing of environment, vol 89 n° 4 (29/02/2004)PermalinkDéveloppement d'une aide de mise en forme cartographique pour images satellites dans le cadre du projet METIS Forêts / A. Caen (2004)PermalinkPermalinkImprovement of an oak canopy model extracted from digital photogrammetry / P. Gong in Photogrammetric Engineering & Remote Sensing, PERS, vol 68 n° 9 (September 2002)PermalinkPermalinkMonitoring of active fire by the airborne imaging spectrometer MIVIS / A. Barducci (2001)PermalinkForest and fire monitoring with NOAA AVHRR imagery in the central African Republic / I. El Ghazzawi (31/05/1999)PermalinkForest fire monitoring and damage assessment in Mediterranean landscapes through the integration of remote sensing and GIS techniques / Jesus San Miguel-Ayanz (1998)PermalinkIntensive monitoring of forest ecosystems in Europe : Technical report 1997 / Wim de Vries (1997)PermalinkLa reprise de l'activité végétale sur zone incendiée ou l'apport de la télédétection aérospatiale : l'exemple d'Eze-La Turbie (Alpes Maritimes) / Andrée Dagorne in Bulletin du comité français de cartographie, n° 127 - 128 (juin - novembre 1991)Permalink12ème Conférence cartographique des Nations-Unies pour l'Asie et le Pacifique, Bangkok, 20 - 28 février 1991, 1. Volume 1 / Nations Unies (1991)PermalinkManaging data for the monitoring of tropical forest cover : the global resource information database approach / S. Jaakkola in Photogrammetric Engineering & Remote Sensing, PERS, vol 56 n° 10 (october 1990)PermalinkGIS / LIS '90, 7-10 November 1990, The Anaheim Hilton and Towers, Anaheim, California, USA, Vol. 2. Proceedings / American society for photogrammetry and remote sensing (1990)PermalinkForest management and GIS : what have we learned in New Brunswick / G.A. Jordan in CISM Journal, vol 43 n° 3 (September 1989)PermalinkCanadian large-scale aerial photographic systems (LSP) / R.D. Spencer in Photogrammetric Engineering & Remote Sensing, PERS, vol 54 n° 4 (april 1988)Permalink