Method for detection small water bodies developed for purpose of cage fish farming in Eastern Africa

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25173154%3A_____%2F10%3A%230000191" target="_blank" >RIV/25173154:_____/10:#0000191 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Method for detection small water bodies developed for purpose of cage fish farming in Eastern Africa
Original language description
This book chapter introduces a remote sensing method, based on multispectral satellite data that was developed to assess potential water bodies for regional development of aquaculture in Eastern Africa, as one of the tasks of BOMOSA project. To detect water bodies, two different approaches were devised. One is based on principal component analysis and the second one on application of Normalized Difference Snow index and subsequent tresholding. Final results were composed from the water masks of both approaches. The method was originally developed for Landsat data, with the most satisfactory results; however its application on Terra Aster and ALI EO-1 images was tested as well, due to the termination of Landsat data reception for East African region in2001.
Czech name
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Czech description
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Project
<a href="/en/project/2B06023" target="_blank" >2B06023: Development of a method for estimation of energy and matter fluxes in selected ecosystems; formulation and verification of principles for evaluation of conditions supporting selfregulation and biodiversity.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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