7Th Belgium Geography Day
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7th Belgium Geography Day 17th November 2017 ABSTRACTS 7th Belgium Geography Day Table of contents Program of the day 9 Oral presentations in Geomatics - Theme 1. Remote-sensing Keynote presentation: Big Data and Geomatics : towards a new management of J.P. Kasprzyk, P. Hallot 11 spatial information Introduction: The last decades revolutions in Remote Sensing : example F. Kervyn 12 of implications for Earth Science CraterNet: a fully convolutional neural network for lunar Q. Glaude, Y. Cornet 13 crater detection based on remotely sensed data Tracking forest degradation with high-resolution 3D forest B. Gobbi, V. Vanacker, A. Van 14 maps Rompaey, I. Gasparri Using Sentinel-2 and imaging spectroscopy for sub-pixel F. Priem, A. Okujeni, S. van der 15 mapping of urban areas Linden, F. Canters Combining Satellite, Airborne and Ground-Based Remote Sensing Techniques to study the Lava Lake Activity of B. Smets, N. d’Oreye, F. Kervyn 16 Nyiragongo Volcano (North Kivu, D.R. Congo) A batch-processing assessment of AquaCrop plug-in for J. Wellens, A. M. Sallah, B. 17 maize and winter wheat Tychon, et al. Oral presentations in Geomatics - Theme 2. Data acquisition Introduction: R. Warnant, C. Deprez, Q. Precise positioning with smartphones running Android 7 or 18 Warnant later Precise positioning in multi-GNSS mode C. Deprez, R. Warnant 19 A multi-sensor approach to characterize landslide A. Dille, Elise Monsieurs, A. Nobile, 20 dynamics in a tropical urban environment et al. Using UAV and SfM to understand the geomorphological H. Hendrickx, R. Delaloye, J. 21 dynamics on periglacial talus slopes Nyssen, A. Frankl From 3D physical data to 3D intelligent point clouds F. Poux, R. Billen 22 N. Vanhaeren, L. De Cock, B. De AVs and 3D modelling in South America 23 Wit Oral presentations in Geomatics - Theme 3. Fundamental and applied GIS Introduction: N. Van de Weghe 24 GIS: from systems over science towards technology Revisiting the internal structure of Brussels with mobile phone data and socio-economics variable: do we A. Adam, I. Thomas 25 converge? Geography, Statistics and LCA: combine and interface methods to map territorial inequalities of environmental S. Bourrelly 26 impacts arising from land use planning designed by public policy Viewpoint management for an optimal 3D visualisation R. Neuville 27 On measuring “green”: a comparative analysis of four S. Trabelsi, I. Thomas 28 databases in Namur (Belgium) GI Learner: Developing a learning line on GIScience in L. Zwartjes 29 education Posters in Geomatics Estimation of Forest Biomass Using Remotely Sensed Data in T. Altanchimeg, T. Renchin, P. De 31 Northern Part of Mongolia Maeyer, B. Tseveen Soil Organic Carbon prediction in croplands by airborne F. Castaldi, B. van Wesemael, S. 32 APEX images using LUCAS topsoil database Chabrillat Exploring the evolving structure of the Southeast Asian air L. Dai, B. Derudder, X. Liu 33 transport network during 1979-2012 E. Natsagdorj, T. Renchin, P. De Soil Moisture Analysis Using Multispectral Data in Mongolia 34 Maeyer, B. Tseveen Using of European’s satellite images, Sentinel-2 and hydrometric data for monitoring the surface water S. Pale, F. Traore, J. Wellens, B. 35 abstraction, for agricultural purpose, in the sub-basin Tychon Upper-Comoé, Burkina Faso Cartesius.be – The world in old maps, aerial photographs R. W. Kruk 36 and drawings online in your class room Oral presentations in Physical Geography - Theme 1. Geo-hazard Keynote presentation: J. Poesen 38 Why Geomorphology matters? Introduction: Geo-hazards: Research Achievements, Challenges and M. Kervyn 39 Perspectives To which extend inundations are influenced by urban M. Bruwier, P. Archambeau, S. 40 patterns? Erpicum, M. Pirotton, B. Dewals « Cap-Haïtien » or « how to ‘construct’ a flood risk in a G. J. Gracius, P. Ozer 41 decade » Land transactions to change risk exposure? Landslides, land K. Mertens, L. Vranken 42 markets and social norms T. Mugaruka Bibentyo, S. Anatomy of Nyakavogo landslide (Bukavu, DR Congo): Kulimushi Matabaro, W. Muhindo 43 interplay between natural and anthropogenic factors Sahani, O. Dewitte Geohazards and flood risk assessment in Bujumbura / L. Nibigira, H.-B. Havenith, P. 44 Burundi: Contribution of Numerical Modeling Archambeau, B. Dewals Oral presentations in Physical Geography - Theme 2. Long-term geomorphology Introduction: V. Vanacker, N. Vandermaelen, Constraining landscape evolution over 10 yr, 10 ky and 1 B. Campforts, J. Schoonejans, K. 45 my time scales Beerten Quantifying long-term human impact in contrasting N. Broothaerts, J.A. López-Sáez, 46 environments: a palynological and statistical approach G. Verstraeten From landslide to alluvial fan: a process based model to B. Campforts, W. Schwanghart, evaluate the influence of sediment production and 47 V. Vanacker, G. Govers transport on landscape evolution Long-term erosion rates in an earthflow-affected watershed F. Clapuyt, V. Vanacker, F. 48 in the Central Swiss Alps Schlunegger, K. Van Oost Using lacustrine sediments to record past natural hazards: L. Lamair, A. Hubert-Ferrari, S. 49 The case of Fuji Five Lakes (Japan) Yamamoto, et al. Impacts of the conversion of forest to arable land and long J. Robinet, J.P.G. Minella, C.A. P. term agriculture practices on the water pathways in 50 de Barros, et al. Southern Brazil Oral presentations in Physical Geography - Theme 3. Contemporary geomorphic processes, land degradation, and soil and water conservation Introduction: Challenges and opportunities regarding land degradation C. L. Bielders 51 and soil conservation Environmental flow assessment in Andean rivers of Ecuador, I. Alomía Herrera, P. Carrera case study: Chanlud and El Labrado dams in the 52 Burneo Machangara River Impacts of land use and cover changes on the hydrology A. Birhanu, I. Masihb, X. Caib, J. 53 of Gumara catchment, Ethiopia Nyssenc, P. van der Zaag Weir impacts on sediment transport and geomorphic A. Peeters, F. Petit, G. Houbrechts 54 response to their removal in the Bocq River (Belgium) Spatial environmental determinants of the risk of tick-borne R. Rousseau 55 diseases in Walloon pastures Climate and environment in biological theory S. Rubin 56 Posters in Physical Geography Vulnérabilité aux inondations dans le contexte des A. Amanejeiu, R.A. Feumba, R. changements climatiques à New-Bell Ngangue, un quartier 58 Ngoufo, P. Ozer planifie de la ville de Douala, Cameroun J. Broeckx, M. Vanmaercke, R. A data-based landslide susceptibility map of Africa 59 Duchateau , J. Poesen Les stratégies d’adaptation face au risque d’inondation S. Bronfort, H. Yénoukoumè 60 dans les zones d’habitat spontané Hangnon, P. Ozer Risk management in Ivory Coast: Case Study of Population B.R. Comoe, P. Ozer 61 Evictions in Port-Bouët, Abidjan Assessing the impacts of farming practices and soil and water conservation measures on soil erosion in South-Kivu, A.B. Heri-Kazi, C.L. Builders 62 Eastern D.R. Congo Vulnérabilité et adaptation des communautés lacustres M.A. Lokossou, F. De Longueville, aux inondations à Sô-Ava dans la basse vallée de l’Ouémé 63 P. Ozer au Bénin Social multi-criteria evaluation to identify appropriate J. Maes, J. Poesen, L. Vranken, et landslide risk reduction measures: Application for the 64 al. Rwenzori Mountains, Uganda F. Makanzu Imwangana, J. Gully erosion in Kinshasa: hydromorphogenic dynamics and Moeyersons, P. Ozer, M. Ntombi, 65 development of prevention tools O. Dewitte Karstic phenomena of the BOUKADIR-Chlef. Geological, M.L. Moulana, M. Guendouz, A. 66 hydrogeological and mineralogical characterization Hubert-Ferrari Understanding water level fluctuations in (semi)closed H. Meaza, J. Nyssen, J. Poesen, et marginal grabens under a fast growing irrigation 67 al. development of north Ethiopia Contextual analysis of Algerian floods between 1921 and M. Nouri, J.M. Halleux, P. Ozer 68 2016 Recent evolution of the coastline in the Gulf of Guinea. P. Ozer, Y.C. Hountondji, F. De 69 Example of Togo and Benin (2000-2015) Longueville Removal of impurities released from phosphogypsum waste O. Safae, G. Elkhadir, N. Fagel, M. 70 in aquatic environment using bentonite El Ouahabi Recent rock avalanches on Mt Baker, Rwenzori Mountains (Uganda, D.R. Congo): an example of landslide D. Samyn, N. Hisette, C. 71 reconstruction in a remote, rugged, data-poor mountain Kabaseke, L. Jacobs, F. Kervyn environment Modelling blanket peatland hydrology and Holocene W. Swinnen, N. Broothaerts, G. 72 peatland development in north-eastern Scotland Verstraeten Analyse spatio-temporelle de la vulnérabilité de la A.M. Syavulisembo, C. Michellier, Population face à l’aléa Volcanique : le cas de Goma, 73 E. Wolff, F. Kervyn République Démocratique du Congo Exposition et vulnérabilité face aux risques d’inondation au Y.D. Tomety, B. Dewals, P. Ozer 74 Burkina Faso : Cas de la ville de Dori Constraining exposure age and erosion rates of the N. Vandermaelen, V. Vanacker, 75 Kempen Plateau over the last 1 Ma K. Beerten Effectiveness of plant roots in controlling rill and gully W. Vannoppen, J. Poesen, S. De erosion: A case study on vegetation communities on river 76 Baets, et al. dikes Spatial distribution of rock fragments in purple soil in Three X. Wang, T. Wang, C. Cai, B. He 77 Gorges Reservoir Area The African Anthropocene: land-use history in the central Rift Valley of Kenya based on analyses of clay minerals, T. Wuytack , G. De Cort, G. Van 78 particle size and charcoal in a continuous lake-sediment Der Plas, et al. record Contribution des systèmes d’information géographique M.O. Zogning Moffo, P. Ozer, B. pour la Cartographie des zones à risques d’inondation à 79 Dewals Yaounde Oral presentations in Urban, Economic and Rural Geography - Theme 1. Cities Keynote presentation: Contested entangled geographies: Challenges and M. van Meeteren 81 relevance of Belgian human-geographical research Introduction: J.-M. Halleux 82 Urban geography at the heart of the urban transition Who’s the ‘green’ for? The social inclusion/exclusion of A.