Forestry and ecology

“Since the launch of the first civilian earth-observing satellite in 1972, satellite remote sensing has provided increasingly sophisticated information on the structure and function of forested ecosystems. Forest classification and mapping, common uses of satellite data, have improved over the years as a result of more discriminating sensors, better classification algorithms, and the use of geographic information systems to incorporate additional spatially referenced data such as topography. Land-use change, including conversion of forests for urban or agricultural development, can now be detected and rates of change calculated by superimposing satellite images taken at different dates. Landscape ecological questions regarding landscape pattern and the variables controlling observed patterns can be addressed using satellite imagery as can forestry and ecological questions regarding spatial variations in physiological characteristics, productivity, successional patterns, forest structure, and forest decline.” (Iverson, Graham and Cook, 1989)

Sources

Iverson, L. R., Graham, R. L. and Cook, E. A. "Applications of satellite remote sensing to forested ecosystems". Landscape Ecology 3, no. 2 (1989): 131-143.
https://doi.org/10.1007/BF00131175.

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Stakeholder

Digital Earth Africa

Digital Earth Africa is empowering countries across Africa with Earth observation to enable climate adaptation and mitigation, greater food security and more sustainable development.

DE Africa offers an operational data infrastructure making current and historical, analysis-ready satellite data freely available and openly accessible for the entire continent. This further enables turning raw data into decision-ready products to inform policy and drive action.

Deltares

Deltares is an independent institute for applied research in the field of water, subsurface and infrastructure. Throughout the world, we work on smart solutions, innovations and applications for people, environment and society.