scholarly journals Change detection and controlling forest information using multi-temporal Landsat TM imagery

1997 ◽  
Vol 0 (258) ◽  
Author(s):  
Jari Varjo
Keyword(s):  
Change Detection ◽  
Landsat Tm ◽  
Multi Temporal ◽  
Landsat Tm Imagery

Monitoring the plague of oriental migratory locust using multi-temporal Landsat TM imagery

2006 ◽  
Author(s):  
Zhenbo Liu ◽  
Shaoxiang Ni ◽  
Yong Zha ◽  
Xuezheng Shi
Keyword(s):  
Landsat Tm ◽  
Migratory Locust ◽  
Multi Temporal ◽  
Landsat Tm Imagery

scholarly journals CORAL REEF HABITAT CHANGING ASSESSMENT OF DERAWAN ISLANDS, EAST KALIMANTAN, USING REMOTE SENSING DATA

2010 ◽  
Vol 2 (-) ◽  
Author(s):  
MARLINA NURLIDIASARI ◽  
SYARIF BUDIMAN
Keyword(s):  
Remote Sensing ◽  
Coral Reef ◽  
Coral Reefs ◽  
Change Detection ◽  
Remote Sensing Data ◽  
Landsat Tm ◽  
East Kalimantan ◽  
Marine Diversity ◽  
Multi Temporal ◽  
Remote Sensing Techniques

Coral reefs in Dcrawan Islands are astonishingly rich in the marine diversity. However, these reefs are threatened by humans. Destructive fishing methods, such as trawl, blasting and cyanide fishing practise, are found to be the main cause of this degradation. The coral reefs habitat reduction is also caused by tourism activities due to trampling over the reef and charging organic and anorganic wastes. The capabilities of satellite remote sensing techniques combined with field data collection have been assessed for the coral reef mapping and the change detection of Derawan Island. Multi-temporal Landsat TM and ETM images (1991 and 2002) have been used. Comparison of the classified images of 1991 and 2002 shows spatial changes of the habitat. The changes were in accordance with the known changes in the reef conditions. The analysis shows the decrease of the coral reef and patchy seagrass percentage, while the increase of the algae composite and patchy reef percentage. Keywords : Coral Reef, Change Detection, Landsat-TM, Derawan

Multi-temporal change detection of seagrass beds using integrated Landsat TM/ETM+/OLI imageries in Cam Ranh Bay, Vietnam

2016 ◽  
Vol 35 ◽  
pp. 43-54 ◽  
Author(s):  
Chi-Farn Chen ◽  
Va-Khin Lau ◽  
Ni-Bin Chang ◽  
Nguyen-Thanh Son ◽  
Phuoc-Hoang-Son Tong ◽  
...  
Keyword(s):  
Change Detection ◽  
Temporal Change ◽  
Landsat Tm ◽  
Seagrass Beds ◽  
Multi Temporal
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