Mangrove is located in the tropical and subtropical regions and brings good services for native people. It also inhabits on the shorelines and islands in sheltered coastal areas with locally variable topography and hydrology. Mangrove is one of the most threatened and vulnerability ecosystems. Based on the importance and vulnerable of mangrove ecosystems faced, many studies on mangrove have been conducted to solve these issues in difference scales, long-term monitoring and detecting mangrove by using remote sensing techniques.
The earth observation satellite data (such as Landsat) is useful for change detection applications. The distribution and abundance of mangrove in different regions of the world have been assessed with a variety of techniques. Change detection is a powerful tool to visualize, measure, and better to understand a trend in mangrove ecosystems.
Software Used :
Erdas Imagine 2013
Microsoft Excell 2016
Method Used :
1. Model Maker :-
a. NDWI
b. NDVI
c. NDBI
2. Unsupervised Classification
3. Matrix Union Tools
Satellite Image Used :
Result Image Output :
My Report and Procedure of Mangrove Changes Detection :
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