Articles liés à Remote Sensing of Boreal Spring Phenology: Application...
Remote Sensing of Boreal Spring Phenology: Application of MODIS data over Canadian Boreal Region - Couverture souple
Synopsis
Vegetation phenology is vital in understanding various forestry related activities. Here, the objectives were to determine the spatial dynamics of two phenological stages in the spring season [i.e. snow gone (SGN), and conifer needle flushing (CNF)] in the Canadian province of Alberta during 2006-08. In the first phase, the potential of MODerate-resolution Imaging Spectroradiometer (MODIS)-based indices [i.e., enhanced vegetation index (EVI), normalized difference water index (NDWI), and normalized difference snow index (NDSI)] were evaluated in determining the SGN stages. It revealed that NDWI at 2.13µm demonstrated best prediction capabilities for SGN (i.e., on an average ~65.6% of the cases fell within ±1 period or ±8 days of deviation). In the second phase of delineating CNF, the logical ‘OR’ combination between the thresholds of NDWI at 2.13µm (i.e., 0.525) and accumulated growing degree days (AGDD of 200 degree days) were found to be generating the best results (i.e., on an average ~68.7% of the cases fell within ±1 period of deviation). Overall, the outcomes demonstrated its effectiveness in delineating the boreal spring phenological stages at a spatial resolution of 500m.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
À propos de l'auteur
Navdeep Sekhon received an MSc in Geomatics Engineering from the University of Calgary in 2011; and interested in remote sensing of environment.Dr. Quazi Hassan (Assist. Prof., University of Calgary) conducts research in addressing environmental issues by integrating remote sensing, environmental modelling and GIS techniques.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Résultats de recherche pour Remote Sensing of Boreal Spring Phenology: Application...
Image fournie par le vendeur
Remote Sensing of Boreal Spring Phenology
Edité par
LAP LAMBERT Academic Publishing Mai 2012, 2012
ISBN 10 : 3659117919
ISBN 13 : 9783659117916
Neuf
Taschenbuch
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Vegetation phenology is vital in understanding various forestry related activities. Here, the objectives were to determine the spatial dynamics of two phenological stages in the spring season [i.e. snow gone (SGN), and conifer needle flushing (CNF)] in the Canadian province of Alberta during 2006-08. In the first phase, the potential of MODerate-resolution Imaging Spectroradiometer (MODIS)-based indices [i.e., enhanced vegetation index (EVI), normalized difference water index (NDWI), and normalized difference snow index (NDSI)] were evaluated in determining the SGN stages. It revealed that NDWI at 2.13µm demonstrated best prediction capabilities for SGN (i.e., on an average ~65.6% of the cases fell within ±1 period or ±8 days of deviation). In the second phase of delineating CNF, the logical 'OR' combination between the thresholds of NDWI at 2.13µm (i.e., 0.525) and accumulated growing degree days (AGDD of 200 degree days) were found to be generating the best results (i.e., on an average ~68.7% of the cases fell within ±1 period of deviation). Overall, the outcomes demonstrated its effectiveness in delineating the boreal spring phenological stages at a spatial resolution of 500m. 120 pp. Englisch. N° de réf. du vendeur 9783659117916
Acheter neuf
EUR 49
Expédition à EUR 23
Expédition depuis Allemagne vers Etats-Unis
Expédition depuis Allemagne vers Etats-Unis
Quantité disponible : 2 disponible(s)
Image fournie par le vendeur
Remote Sensing of Boreal Spring Phenology : Application of MODIS data over Canadian Boreal Region
Edité par
LAP LAMBERT Academic Publishing, 2012
ISBN 10 : 3659117919
ISBN 13 : 9783659117916
Neuf
Taschenbuch
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Vegetation phenology is vital in understanding various forestry related activities. Here, the objectives were to determine the spatial dynamics of two phenological stages in the spring season [i.e. snow gone (SGN), and conifer needle flushing (CNF)] in the Canadian province of Alberta during 2006-08. In the first phase, the potential of MODerate-resolution Imaging Spectroradiometer (MODIS)-based indices [i.e., enhanced vegetation index (EVI), normalized difference water index (NDWI), and normalized difference snow index (NDSI)] were evaluated in determining the SGN stages. It revealed that NDWI at 2.13µm demonstrated best prediction capabilities for SGN (i.e., on an average ~65.6% of the cases fell within ±1 period or ±8 days of deviation). In the second phase of delineating CNF, the logical 'OR' combination between the thresholds of NDWI at 2.13µm (i.e., 0.525) and accumulated growing degree days (AGDD of 200 degree days) were found to be generating the best results (i.e., on an average ~68.7% of the cases fell within ±1 period of deviation). Overall, the outcomes demonstrated its effectiveness in delineating the boreal spring phenological stages at a spatial resolution of 500m. N° de réf. du vendeur 9783659117916
Acheter neuf
EUR 49
Expédition à EUR 35
Expédition depuis Allemagne vers Etats-Unis
Expédition depuis Allemagne vers Etats-Unis
Quantité disponible : 1 disponible(s)
Image fournie par le vendeur
Remote Sensing of Boreal Spring Phenology
Edité par
LAP LAMBERT Academic Publishing, 2012
ISBN 10 : 3659117919
ISBN 13 : 9783659117916
Neuf
Couverture souple
Vendeur : moluna, Greven, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Sekhon Navdeep S.Navdeep Sekhon received an MSc in Geomatics Engineering from the University of Calgary in 2011 and interested in remote sensing of environment.Dr. Quazi Hassan (Assist. Prof., University of Calgary) conducts researc. N° de réf. du vendeur 5132602
Acheter neuf
EUR 41,67
Expédition à EUR 48,99
Expédition depuis Allemagne vers Etats-Unis
Expédition depuis Allemagne vers Etats-Unis
Quantité disponible : Plus de 20 disponibles
Image fournie par le vendeur
Remote Sensing of Boreal Spring Phenology
Edité par
LAP LAMBERT Academic Publishing Mai 2012, 2012
ISBN 10 : 3659117919
ISBN 13 : 9783659117916
Neuf
Taschenbuch
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Vegetation phenology is vital in understanding various forestry related activities. Here, the objectives were to determine the spatial dynamics of two phenological stages in the spring season [i.e. snow gone (SGN), and conifer needle flushing (CNF)] in the Canadian province of Alberta during 2006-08. In the first phase, the potential of MODerate-resolution Imaging Spectroradiometer (MODIS)-based indices [i.e., enhanced vegetation index (EVI), normalized difference water index (NDWI), and normalized difference snow index (NDSI)] were evaluated in determining the SGN stages. It revealed that NDWI at 2.13µm demonstrated best prediction capabilities for SGN (i.e., on an average ~65.6% of the cases fell within ±1 period or ±8 days of deviation). In the second phase of delineating CNF, the logical 'OR' combination between the thresholds of NDWI at 2.13µm (i.e., 0.525) and accumulated growing degree days (AGDD of 200 degree days) were found to be generating the best results (i.e., on an average ~68.7% of the cases fell within ±1 period of deviation). Overall, the outcomes demonstrated its effectiveness in delineating the boreal spring phenological stages at a spatial resolution of 500m.OmniScriptum SRL, Str. Armeneasca 28/1, office 1, 2012 Chisinau 120 pp. Englisch. N° de réf. du vendeur 9783659117916
Acheter neuf
EUR 196
Expédition à EUR 60
Expédition depuis Allemagne vers Etats-Unis
Expédition depuis Allemagne vers Etats-Unis
Quantité disponible : 1 disponible(s)