Balthazar, V., Vanacker, V., Girma, A., Poesen, J., Golla, S., 2012. Human impact on sediment fluxes within the Blue Nile and Atbara River basins. Geomorphology, doi: 10.1016/j.geomorph.2012.10.013

Balthazar, V., Vanacker, V., 2012. Effects of preprocessing techniques on landslide detection based on High-Resolution (HR) remote sensing data.  Conference Paper, IGC 2012,  32nd International Geographical Congress, Cologne (Oral Presentation). 

Molina A., Vanacker V., Balthazar V., Mora D., Govers G., 2012. Complex land cover change, water and sediment yield in a degraded Andean environment. Journal of Hydrology - Vol. 472–473, Pages 25-35, ISSN 0022-1694, 10.1016/j.jhydrol.2012.09.012.

Hall J.M., Van Holt T., Daniels A.E., Balthazar V., Lambin E.F., 2012. Trade-offs between tree cover, carbon storage and floristic biodiversity in reforesting landscapes. Landscape Ecology - Vol. 27, Pages 1135-1147. 

Balthazar, V., Vanacker, V., Lambin, E.F., 2012. Evaluation and parameterization of ATCOR3 topographic correction method for forest cover mapping in mountain areas. International Journal of Applied Earth Observation and Geoinformation  — Vol. 18, Pages 436-450, ISSN 0303-2434, 10.1016/j.jag.2012.03.010.

Balthazar, V., Vanacker, V., Molina, A., 2011. Anthropogenic activity triggering landslides in densely populated mountain areas. Conference Paper, Proceedings of the Second World Landslide Forum, Rome (Oral Presentation).

Balthazar, V., Vanacker, V., Girma, A., Golla, S., 2011. Regional scale analysis of human and biophysical control of sediment yield variability in the Ethiopian Highlands. Conference Paper, EGU 2011, Geophysical Research Abstracts — Vol. 13, no. EGU2011-8127., Vienna (Poster Presentation).

Balthazar, V., Vanacker, V., 2011. Remote sensing techniques for landslide detection, and their efficiency according to different pre-processing levels of high-resolutioin satellite data.  Conference Paper, EGU 2011,  Geophysical Research Abstracts — Vol. 13, no. EGU2011-7975., Vienna (Oral Presentation).

Balthazar, V., Vanacker, V., Girma, A., Semunesh, G., 2010. Biophysical and anthropogenic control on regional sediment fluxes in the Upper Blue Nile and Tekeze River basins. Conference Paper, Proceedings of 4th Belgian Geography Days, Leuven (Oral Presentation).

Balthazar, V., Vanacker, V., 2010. Mapping of indicators for ecosystem services in mountain areas usinh high and very-high resolution remote sensing data: natural hazard regulation and carbon storage support. PhD day, Namur (Oral Presentation).

Balthazar, V., Hall, J., Hostert, P., Lambin, E., Vanonckelen, S., 2010. Mapping of the forest transition and its ecosystem impacts in mountain ecosystems (FOMO). Conference Paper, Belgian Earth Observation Day, Chaudfontaine (Oral Presentation).