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ICT Senior Officer (Geospatial Information Officer - Image Analyst) - Spain

Information and Communications Technology Job in Spain, requiring 3-4 years of experience, from UNOPS; closing on 14 May 2023 ....

Geospatial Information Officer , Geospatial Information Systems , Imagery Analysis , Geospatial Analysis ,

Fire in the Forest: The Importance of Fire in Southeastern Forests

Fire in the Forest: The Importance of Fire in Southeastern Forests
davidson.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from davidson.edu Daily Mail and Mail on Sunday newspapers.

United States , Nick Diluzio , Davidson College , Reunion Committee , Duke University , Institute For Georgia Environmental Leadership , Georgia Forestry Foundation , Vice President , Georgia Forestry , Environmental Sustainability , Economic Competitiveness , Environmental Management , Nicholas School , Certified Forester , Geospatial Analysis , Georgia Environmental Leadership ,

"A geospatial assessment of flood hazard in north-eastern depressed bas" by Mohammad Abdul Quader, Hemal Dey et al.

Floods are a frequently occurring calamity in deltaic Bangladesh. This paper aims to assess the temporal expansion of waterbodies during flooding using geospatial techniques. Several water indices were applied to classify the satellite images at various temporal scales. Among them, the Normalized Difference Water Index (NDWI) showed the highest correlation (r = 0.831; where p = 0.01) with rainfall data. Specifically, the NDWI results showed that perennial waterbodies measured 37 km2 and 60 km2 in Sunamganj District in 2017 and 2019, respectively. The area of waterbodies notably increased 52-fold from March to April (37 km2 to 1958 km2) during the pre-monsoon flash flood of 2017. During the July 2019 monsoon flood, waterbodies started to extend after May and flooded 2784 km2 in area. NDVI analysis showed that in 2019, floodwater submerged 361.7 km2 of vegetation cover. At the same time, the Surma River's flooding resulted in a 73.9 per cent inundation of the total area of the Sunam ....

Sunamganj District , Surma River , Bangladesh General , Normalized Difference Water Index , Depressed Basin , Flash Floods , Geospatial Analysis , Aor Topography , Later Extension , Water Levels ,