DocumentCode :
3066619
Title :
Dynamic Land Cover Dataset version 2: 2001-now…a land cover odyssey
Author :
Lymburner, Leo ; Tan, Ping ; McIntyre, Alexis ; Lewis, Andrew ; Thankappan, Medhavy
Author_Institution :
Nat. Earth Obs. Group, Geosci. Australia, Canberra, ACT, Australia
fYear :
2013
fDate :
21-26 July 2013
Firstpage :
3297
Lastpage :
3300
Abstract :
Understanding how land cover responds to natural and anthropogenic drivers is critical as increasing population, climate fluctuations and competing land uses place increased pressure on both natural and food/fibre production systems. The Dynamic Land Cover Dataset (DLCD) Version 2 is a series of biennial land cover maps that uses the ISO 19144-2 land cover classification scheme. The Moderate Resolution Image Spectroradiometer (MODIS) Enhanced Vegetation Index (EVI) time series [1] are used to characterize greenness dynamics observed at 250-metre scale. These greenness dynamics are used to generate a series of 9 land cover maps. Version 2 of the DLCD provides a series of land cover maps updated on an annual basis to enable resource managers, decision makers and biophysical modelers to track the change in land cover on a systematic basis.
Keywords :
cartography; climatology; land cover; land use; radiometry; remote sensing; time series; vegetation mapping; AD 2001; DLCD version 2; EVI time series; ISO 19144-2 land cover classification scheme; MODIS; biennial land cover map series; biophysical modelers; climate fluctuations; competing land use place increased pressure; decision makers; dynamic land cover dataset version 2; enhanced vegetation index; food-fibre production system; increasing population; land cover anthropogenic driver response; land cover change tracking; land cover map series generation; land cover natural driver response; land cover odyssey; moderate resolution image spectroradiometer; natural system; observed greenness dynamics characterization; resource managers; systematic basis; Australia; Earth; MODIS; Meteorology; Time series analysis; Vegetation mapping; Australia; MODIS; land cover;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2013 IEEE International
Conference_Location :
Melbourne, VIC
ISSN :
2153-6996
Print_ISBN :
978-1-4799-1114-1
Type :
conf
DOI :
10.1109/IGARSS.2013.6723532
Filename :
6723532
Link To Document :
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