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Determining how climate change will affect spruce forests along Maine’s coastline and inspiring new ways to conserve them is the goal of a new study by
Information and Communications Technology Job in Spain, requiring 0-2 years of experience, from UNOPS; closing on 14 May 2023
Information and Communications Technology Job in Spain, requiring 3-4 years of experience, from UNOPS; closing on 14 May 2023
A dropping lake level affects agriculture, public health and the environment — but water conservation can halt the decline.
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-fo...