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Book Chapter
In Sustainability Challenges in Sub-Saharan Africa I: Continental Perspectives and Insights from Western and Central Africa
Author:
Yaw
Boafo
Godfred
Jasaw
Gerald
Yiran
Rodolfo
Lam
Geetha
Mohan
Gordana
Kranjac-Berisavljevic

Droughts and floods are some of the major climatic hazards in the semi-arid areas of Sub-Saharan Africa (SSA). Climate change affects the periodicity and severity of such hazards, and eventually the well-being of many rural communities in the region, including semi-arid Ghana. Enhancing the resilience of local communities to droughts and floods...

Peer-reviewed Article
In Geocarto International
Author:
Ram
Avtar
Ali
Yunus
Ali
Kharrazi

Operational monitoring of vegetation and its response to climate change involves the use of vegetation indices (VIs) in relation to relevant climatic data. This study analyses the temporal variations of vegetation indices in response to climatic data (temperature and precipitation) to better understand the phenological changes in the Wa-West and...

Book

Using “the sharing paradigm” as a guiding concept, this book demonstrates that “sharing” has much greater potential to make rural society resilient, sustainable and inclusive through enriching all four sharing dimensions: informal, mediated, communal and commercial sharing. The chapters are divided into two parts, one that focuses on case studies...

Peer-reviewed Article
In Remote Sensing
Author:
Stefanos
Georganos
Tais
Grippa
Moritz
Lennert
Eléonore
Wolff

To classify Very-High-Resolution (VHR) imagery, Geographic Object Based Image Analysis (GEOBIA) is the most popular method used to produce high quality Land-Use/Land-Cover maps. A crucial step in GEOBIA is the appropriate parametrization of the segmentation algorithm prior to the classification. However, little effort has been made to automatically...