Departments

Departments

Résumé of dr. A.G. (Bert) Toxopeus

 

Publications

ISI Journal Articles

Rashidi, P., Wang, T.J., Skidmore, A.K., Mehdi Poor, H., Darvishzadeh, R., Ngene, S.M., Vrieling, A. and Toxopeus, A.G. (2016) Elephant poaching risk assessed using spatial and non-spatial Bayesian models. In: Ecological modelling, 338 (2016) pp. 60-68. Full text | Full text

Shariati Najafabadi, M., Darvishzadeh, R., Skidmore, A.K., Kölzsch, A., Exo, K.-M., Nolet, B.A., Griffin, L., Stahl, J., Havinga, P.J.M., Meratnia, N. and Toxopeus, A.G. (2016) Environmental parameters linked to the last migratory stage of barnacle geese en route to their breeding sites. In: Animal behaviour, 118 (2016), pp. 81-95. Full text | Full text

Olivero, J., Toxopeus, A.G., Skidmore, A.K. and Real, R. (2016) Testing the efficacy of downscaling in species distribution modelling : a comparison between MaxEnt and Favourability Function models. In: Animal biodiversity and conservation, 39(2016)1, pp. 99-114. Full text | Full text

Niamir, A., Skidmore, A.K., Toxopeus, A.G. and Real, R. (2016) Use of taxonomy to delineate spatial extent of atlas data for species distribution models. In: Global Ecology and Biogeography, 25 (2016)2 pp. 227-237. Full text | Full text

Shariati Najafabadi, M., Darvishzadeh, R., Skidmore, A.K., Kölzsch, A., Vrieling, A., Nolet, B.A., Exo, K.-M., Meratnia, N., Havinga, P.J.M., Stahl, J. and Toxopeus, A.G. (2015) Satellite- versus temperature-derived green wave indices for predicting the timing of spring migration of avian herbivores. In: Ecological indicators, 58 (2015) pp. 322-331. Full text | Full text

Rashidi, P., Wang, T.J., Skidmore, A.K., Vrieling, A., Darvishzadeh, R., Toxopeus, A.G., Ngene, S.M. and Omondi, P. (2015) Spatial and spatiotemporal clustering methods for detecting elephant poaching hotspots. In: Ecological modelling, 297 (2015) pp. 180-186. Full text | Full text

Ihwagi, F.W., Wang, T.J., Wittemyer, G., Skidmore, A.K., Toxopeus, A.G., Ngene, S.M., King, J., Worden, J.R., Omondi, P. and Douglas-Hamilton, I. (2015) Using poaching levels and elephant distribution to assess the conservation efficacy of private, communal and government land in northern Kenya. In: PLoS ONE : open access, 10 (2015)9article no. e0139079, 17 p. Full text | Full text

Sur, M., Skidmore, A.K., Exo, K.-M., Wang, T.J., Ens, B.J. and Toxopeus, A.G. (2014) Change detection in animal movement using discrete wavelet analysis. In: Ecological informatics, 20 (2014) pp. 47-57. Full text | Full text

Yáñez, B., Muñoz, A.R., Bildstein, K.L., Newton, I., Toxopeus, A.G. and Ferrer, M. (2014) Individual variation in the over - summering areas of immature short - toed snake eagles Circaetus gallicus. In: Acta ornithologica, 49(2014)1, pp. 137-141. Full text | Full text

Shariati Najafabadi, M., Wang, T.J., Skidmore, A.K., Toxopeus, A.G., Kölzsch, A., Nolet, B.A., Exo, K.-M., Griffin, L., Stahl, J. and Cabot, D. (2014) Migratory herbivorous waterfowl track satellite-derived green wave index. In: PLoS ONE : open access, 9 (2014)9art. e108331, 11 p. Full text | Full text

Sillero, N., Campos, J., Bonardi, A., Corti, C., Creemers, R., Crochet, P.A., Crnobrnja-Isailovic, J., Denoël, M., Ficetola, G.F., Goncalves, J., Kuzmin, S., Lymberakis, P., de Pous, P., Rodriguez, A., Sindaco, R., Speybroeck, J., Toxopeus, A.G., Vieites, D.R. and Vences, M. (2014) Updated distribution and biogeography of amphibians and reptiles of Europe : open access. In: Amphibia-reptilia, 35(2014)1, pp. 1-31. Full text | Full text

Naimi, B., Hamm, N.A.S., Groen, T.A., Skidmore, A.K. and Toxopeus, A.G. (2014) Where is positional uncertainty a problem for species distribution modelling?. In: Ecography : pattern and diversity in ecology, 37 (2014)2 pp. 191-203. Full text | Full text

Diaz-Gomez, D.L., Toxopeus, A.G., Groen, T.A., Muñoz, A.R., Skidmore, A.K. and Real, R. (2013) Measuring the Insecurity Index of species in networks of protected areas using species distribution modeling and fuzzy logic : the case of raptors in Andalusia. In: Ecological indicators, 26 (2013) pp. 174-182. Full text | Full text

Baratchi, M., Meratnia, N., Havinga, P.J.M., Skidmore, A.K. and Toxopeus, A.G. (2013) Sensing solutions for collecting spatio - temporal data for wildlife monitoring applications : a review. In: Sensors : open access, 13 (2013)5 pp. 6054-6088. Full text | Full text

Wielstra, B.M., Crnobrnja-Isailovic, J., Litvinchuk, S.N., Reijnen, B.T., Skidmore, A.K., Sotiropoulos, K., Toxopeus, A.G., Tzankov, N., Vukov, T.D. and Arntzen, J.W. (2013) Tracing glacial refugia of triturus newts based on mitochondrial DNA phylogeography and species distribution modeling. In: Frontiers in Zoology : open access, 10 (2013)art 13.14 p. Full text | Full text

Fei, T., Skidmore, A.K., Venus, V., Wang, T.J., Schlerf, M., Toxopeus, A.G., van Overjijk, S., Bian, M. and Liu, Y. (2012) A body temperature model for lizards as estimated from the thermal environment. In: Journal of thermal biology, 37(2012)1, pp. 56-64. Full text | Full text

Wielstra, B.M., Beukema, W., Arntzen, J.W., Skidmore, A.K., Toxopeus, A.G. and ... [et al.] (2012) Corresponding Mitochondrial DNA and niche divergence for crested newt candidate species. In: PLoS ONE : open access, 7 (2012)9, art. e46671. 5 p. Full text | Full text

Wei, O., Hao, F., Skidmore, A.K., Groen, T.A., Toxopeus, A.G. and Wang, T.J. (2012) Integration of multi - sensor data to assess grassland dynamics in a Yellow River sub - watershed. In: Ecological indicators, 18 (2012) pp. 163-170. Full text | Full text

Fei, T., Skidmore, A.K., Venus, V., Wang, T.J., Toxopeus, A.G., Bian, M. and Liu, Y. (2012) Predicting micro thermal habitat of lizards in a dynamic thermal environment. In: Ecological modelling, 231 (2012) pp. 126-133. Full text | Full text

Sillero, N., Brito, J.C., Martin-Alfageme, S., Garcia-Melendez, E., Toxopeus, A.G. and Skidmore, A.K. (2012) The significance of using satellite imagery data only in ecological niche modelling of Iberian herps. In: Acta Herpetologica : open access, 7 (2012)2 pp. 221-237. Full text | Full text

Hao, F., Zhang, X., Ouyang, Y., Skidmore, A.K. and Toxopeus, A.G. (2012) Vegetation NDVI linked to temperature and precipitation in the Upper Catchments of Yellow River : open access. In: Environmental Modeling & Assessment, 17 (2012)4 pp. 389-398. Full text | Full text

Si, Y., Skidmore, A.K., Wang, T.J., de Boer, W.F., Toxopeus, A.G., Schlerf, M. and ... [et al.] (2011) Distribution of Barnacle Geese, Branta leucopsis, in relation to food resources, distance to roosts and the location of refuges. In: Ardea : Official journal of the Netherlands Ornithologists' Union, 99(2011)2, pp. 217-226. Full text | Full text

Niamir, A., Skidmore, A.K., Toxopeus, A.G. and ... [et al.] (2011) Finessing atlas data for species distribution models. In: Diversity and distributions : a journal of conservation biogeography, 17(2011)6, pp. 1173-1185. Full text | Full text

Doko, T., Fukui, H., Kooiman, A., Toxopeus, A.G., Ichinose, T., Chen, W. and Skidmore, A.K. (2011) Identifying habitat patches and potential ecological corridors for remnant Asiatic black bear, Ursus thibetanus japonicus, populations in Japan. In: Ecological modelling, 222 (2011)3 pp. 748-761. Full text | Full text

Beukema, W., de Pous, P., Donaire, D., Escoriza, D., Bogaerts, S., Toxopeus, A.G., de Bie, C.A.J.M., Roca, J. and Carranza, S. (2010) Biogeography and contemporary climatic differentiation among Maroccan Salamandre algira. In: Biological journal of the Linnean Society, 101(2010)3, pp. 626-641. Full text | Full text

Wang, T.J., Ye, X., Skidmore, A.K. and Toxopeus, A.G. (2010) Characterizing the spatial distribution of giant pandas, Ailuropoda melanoleuca, in fragmented forest landscapes. In: Journal of biogeography, 37(2010)5, pp. 865-878. Full text | Full text

Muñoz, A.R., Toxopeus, A.G. and ... [et al.] (2010) First record of a communal roost of short - toed eagles circaetus gallicus. In: IBIS : the international journal of avian science, 152(2010)1, pp. 173-175. Full text | Full text

Wei, O., Skidmore, A.K., Toxopeus, A.G. and Hao, F. (2010) Long - term vegetation landscape pattern with non - point source nutrient pollution in upper stream of Yellow River basin. In: Journal of hydrology, 389 (2010)3-4 pp. 373-380. Full text | Full text

Ngene, S.M., van Gils, H.A.M.J., van Wieren, S.E., Rasmussen, H., Skidmore, A.K., Prins, H.H.T., Toxopeus, A.G. and ... [et al.] (2010) The ranging patterns of elephants in Marsabit protected area, Kenya : the use of satellite linked GPS collars. In: African journal of ecology, 48 (2010)2 pp. 386-400. Full text | Full text

Wei, O., Hao, F., Skidmore, A.K. and Toxopeus, A.G. (2010) Soil erosion and sediment yield and their relationships with vegetation cover in upper stream of the Yellow River. In: Science of the total environment, 409(2010)2, pp. 396-403. Full text | Full text

Wei, O., Skidmore, A.K., Hao, F., Toxopeus, A.G. and Abkar, A.A. (2009) Accumulated effects on landscape pattern by hydroelectric cascade exploitation in the Yellow River basin from 1977 to 2006. In: Landscape and urban planning, 93 (2009)3-4 pp. 163-171. Full text | Full text

Sillero, N., Brito, J.C., Skidmore, A.K. and Toxopeus, A.G. (2009) Biogeographical patterns derived from remote sensing variables : the amphibians and reptiles of the Iberian Peninsula. In: Amphibia - Reptillia, 30(2009)2, pp. 185-206. Full text

Wang, T.J., Skidmore, A.K. and Toxopeus, A.G. (2009) Improved understorey bamboo cover mapping using a novel hybrid neural network and expert system. In: International journal of remote sensing, 30 (2009)4 pp. 965-981. Full text | Full text

Si, Y., Skidmore, A.K., Wang, T.J., de Boer, W.F., Debba, P., Toxopeus, A.G. and ... [et al.] (2009) Spatio - temporal dynamics of global H5N1 outbreaks match bird migration patterns. Full text | Full text

Wang, T.J., Skidmore, A.K., Toxopeus, A.G. and Liu, X. (2009) Understory bamboo discrimination using a winter image. In: PE&RS = Photogrammetric Engineering and Remote Sensing, 75 (2009)1 pp. 37-47. Full text

Liu, X., Toxopeus, A.G., Skidmore, A.K., Shao, X., Gaodi Dang, Wang, T.J. and ... [et al.] (2005) Giant panda habitat selection in Foping nature reserve, China. In: Journal of Wildlife Management, 69 (2005)4 pp. 1623-1632. Full text

Toxopeus, A.G., Ohm, M. and Arntzen, J.W. (1993) Reproductive biology of the parsley frog, Pelodytes punctatus, at the northernmost part of its range. In: Amphibia-Reptilia, 14(1993), pp. 131-147. Full text

Toxopeus, A.G., Kruijt, J.P. and Hillenius, D. (1988) Pair - bonding in chameleons. In: Naturwissenschaften, 75(1988)5, pp. 268-269. Full text | Full text

Toxopeus, A.G., Kruijt, J.P. and Hillenius, D. (1986) Monogamy in chameleons. In: Netherlands journal of zoology, 37(1986)3-4, pp. 427-428. Full text

Other Refereed Journal Articles

Timpong-Jones, E.C., Toxopeus, A.G. and ... [et al.] (2007) Grazing capacity estimates : why include biomass estimates from arable lands?. In: Bulletin of animal health and production in Africa, 55(2007)1, pp. 33-41. Full text

Chacón-Moreno, E.J., Smith, J.K., Skidmore, A.K., Prins, H.H.T. and Toxopeus, A.G. (2007) Modeling spatial patterns of plant distribution as a consequence of hydrological dynamic processes in a Venezuelan flooding savanna. In: Ecotropicos, 20(2007)2, pp. 55-73. Full text | Full text

Xuehua Liu, Bronsveld, M.C., Toxopeus, A.G., Kreijns, M.S., Zhang Heming, Tan Yingchun, Tang Chungxiang, Yangjian and Liu Mingcong (1998) Application of digital terrain model, DTM, in the habitat research of endangered animal species : written in Chinese with an abstract in English. In: Progress in Geography, 17(1998)2, pp. 50-57. Full text

Xuehua Liu, Bronsveld, M.C., Toxopeus, A.G. and Kreijns, M.S. (1997) GIS application in research of wildlife habitat change : a case study of the giant panda of Wolong nature reserve. In: The Journal of Chinese Geography, 7(1997)4, pp. 51-60. Full text

Toxopeus, A.G., Bakker, X. and Kariuki, A. (1994) An interactive spatial modelling ISM system for the management of the Amboseli biosphere reserve, Southeast Kenya. In: ITC journal = bulletin de l'ITC,  (1994)4 pp. 392-400. Full text

Toxopeus, A.G. and van Wijngaarden, W. (1994) An interactive spatial modelling ISM system for the management of the Cibodas biosphere reserve, West Java, Indonesia. In: ITC journal = bulletin de l'ITC,  (1994)4 pp. 385-391. Full text

Toxopeus, A.G. (1985) Die Eiablage bei Pelodytes punctatus, DAUDIN 1802, Salientia : Pelobatidae. In: Salamandra, 21(1985)2-3, pp. 222-224. Full text

Book Chapters

Ngene, S.M., Skidmore, A.K., van Gils, H.A.M.J., van Wieren, S.E., Prins, H.H.T., Douglas-Hamilton, I. and Toxopeus, A.G. (2012) Intensity of elephant occupancy in Marsabit protected area, Kenya : effects of biophysical and anthropogenic factors. In: Elephants : ecology, behavior and conservation / editor M. Aranovich and O. Dufresne. - New York : Nova publishers, 2012. - (Animal science, issues and professions) ISBN 978-1-61200-066-2. pp. 153-172. Full text

Ngene, S.M., Skidmore, A.K., van Gils, H.A.M.J., Prins, H.H.T., Toxopeus, A.G. and Douglas-Hamilton, I. (2012) Walk or stride? a question for roaming herds of elephants in Marsabit, protected area. In: Elephants : ecology, behavior and conservation / editor M. Aranovich and O. Dufresne. - New York : Nova publishers, 2012. - (Animal science, issues and professions) ISBN 978-1-61200-066-2. pp. 173-192. Full text

de Leeuw, J., Ottichilo, W.K., Toxopeus, A.G. and Prins, H.H.T. (2002) Application of remote sensing and geographic information systems in wildlife mapping and modelling. In: Environmental modelling with GIS and remote sensing / A. Skidmore (ed.). London etc. : Taylor & Francis, 2002. ISBN 0-415-24170-7 pp. 121-145. Full text | Full text

Monographs/Edited Books

van der Sluis, T., Foppen, R., Gillings, S., Groen, T.A., Henkens, R., Hennekens, S., Huskens, K., Noble, D., Ottburg, F., Santini, L., Sierdsema, H., van Kleunen, A., Schaminee, J., van Swaay, C., Toxopeus, A.G., Wallis de Vries, M. and Jones-Walters, L. (2016) How much biodiversity is in Natura 2000? : the "umbrella effect" of the European Natura 2000 protected area network : technical report : also as open access e-book. Wageningen, Alterra, 2016. Alterra report 2730B, Full text | Full text

PhD theses

Muthoni, F.K., Skidmore, A.K. (promoter) , Groen, T.A. (co-promoter) and Toxopeus, A.G. (co-promoter)  (2014) Biodiversity in fragmented key resource areas : persistence of plant diversity and productivity in an intensely grazed key resource area. Enschede, University of Twente Faculty of Geo-Information and Earth Observation (ITC), 2014. ITC Dissertation 256, ISBN: 978-90-365-3774-2. Full text

Niamir, A., Skidmore, A.K. (promoter) , Real Giménez, R. (promoter) and Toxopeus, A.G. (assistant promoter)  (2014) Knowledge oriented species distribution modelling. Enschede, University of Twente Faculty of Geo-Information and Earth Observation (ITC), 2014. ITC Dissertation 250, ISBN: 978-90-365-3687-5. Full text

Sur, M., Skidmore, A.K. (promoter) , Toxopeus, A.G. (co-promoter) and Wang, T.J. (co-promoter)  (2014) Methods in movement : deconstructing bird behaviour with wavelets. Enschede, University of Twente Faculty of Geo-Information and Earth Observation (ITC), 2014. ITC Dissertation 255, ISBN: 978-90-365-3752-0. Full text

Fei, T., Skidmore, A.K. (promoter) , Toxopeus, A.G. (assistant promoter) and Wang, T.J. (assistant promoter)  (2013) Modelling the response of lizards to thermal landscape. Enschede, University of Twente Faculty of Geo-Information and Earth Observation (ITC), 2013. ITC Dissertation 231, ISBN: 978-90-6164-359-3. Full text

Wielstra, B.M., Skidmore, A.K. (promoter) , Arntzen, J.W. (assistant promoter) and Toxopeus, A.G. (assistant promoter)  (2012) Tracing Triturus through time : phylogeography and spatial ecology. Enschede, University of Twente Faculty of Geo-Information and Earth Observation (ITC), 2012. ITC Dissertation 212, ISBN: 978-90-6164-337-1. Full text

Ouyang Wei, Skidmore, A.K. (promoter) , Toxopeus, A.G. (assistant promoter) and Wang, T.J. (assistant promoter)  (2011) Interaction between landscape and pollution along a dam cascade. Enschede, University of Twente Faculty of Geo-Information and Earth Observation (ITC), 2011. ITC Dissertation 179, ISBN: 978-90-6164-300-5. Full text

Wang, T.J., Skidmore, A.K. (promoter) , Prins, H.H.T. (promoter) and Toxopeus, A.G. (co-promoter)  (2009) Observing giant panda habitat and forage abundance from space. Wageningen, Enschede, Wageningen University and Research Centre (WUR), ITC, 2009. ITC Dissertation 162, ISBN: 978-90-8585-418-0. Full text

Chacón-Moreno, E.J., Skidmore, A.K. (promoter) , Prins, H.H.T. (promoter) and Toxopeus, A.G. (co-promoter)  (2007) Ecological and spatial modeling : mapping ecosystems, landscape changes, and plant species distribution in Llanos del Orinoco, Venezuela. Wageningen, Wageningen University, 2007. ITC Dissertation 139, ISBN: 90-8504-559-2. Full text

Xuehua Liu, Prins, H.H.T. (promoter) , Skidmore, A.K. (promoter) and Toxopeus, A.G. (co-promoter)  (2001) Mapping and modelling the habitat of giant panda's in Foping nature reserve, China. Wageningen, Wageningen University, 2001. ITC Dissertation 84, ISBN: 90-5808-496-5. Full text

Toxopeus, A.G., Fanta, J. (promoter) and van Wijngaarden, W. (promoter)  (1996) ISM : an Interactive Spatial and temporal Modelling system as a tool in ecosystem management : with two case studies : Cibodas biosphere reserve, West Java Indonesia : Amboseli biosphere reserve, Kajiado district, Central Southern Kenya. Enschede, ITC, 1996. ITC Publication 44, ITC Dissertation 38, ISBN: 90-6164-126-8.

Conference Proceedings (full papers)

Ariyanto, A.C. and Toxopeus, A.G. (2016) Wildlife corridor model as an environmental aspect in the regional spatial planning of Boyolali regency, Central Java, Indonesia. In: Proceedings of the 13th Indonesian Regional Science Association (IRSA) international conference : Demographic change and regional development, 25-26 July 2016, Malang, Indonesia / edited by D.S. Pratomo and D. Satria. Malang: IRSA, 2016. ISBN: 9772528253015. pp. 285-292. Full text

Ariyanto, A.C., Hut, S., Toxopeus, A.G. and Hartono (2015) Least cost path analysis to promote an ecological connection for Gunung Merapi and Gunung Merbabu national parks. In: Proceedings of International symposium on geoinformatics 2015, 3-5 December 2015, Malang East Java, Indonesia / edited by F. Ramdani. Malang: Faculty of Computer Science Brawijaya University, 2015. ISSN: 2477-233X. pp. 46-51. Full text

Sur, M., Skidmore, A.K., Exo, K.-M., Wang, T.J., Ens, B. and Toxopeus, A.G. (2014) Cross wavelet analysis to study periodic behaviour of animals in relation to environmental cues. In: Proceedings of Measuring Behavior 2014, 27-29 August 2014, Wageningen, The Netherlands / edited by A.J. Spink, L.W.S. Loijens, M. Woloszynowska-Fraser and L.P.J.J. Noldus. 5 p. Full text | Full text

Baratchi, M., Meratnia, N., Havinga, P.J.M., Skidmore, A.K. and Toxopeus, A.G. (2014) A hierarchical hidden semi - Markov model for modeling mobility data. In: Proceedings of the 2014 ACM international joint conference on pervasive and ubiquitous computing, 13-17 September 2014, Seattle, United States. New York: ACM, 2014. ISBN: 978-1-4503-2968-2. pp. 401-412. Full text | Full text

Ye, X.P., Wang, T.J., Skidmore, A.K. and Toxopeus, A.G. (2008) Characterizing the spatial distribution of Giant Pandas in China using multitemporal MODIS data and landscape metrics. In: ISPRS 2008 : Proceedings of the XXI congress : Silk road for information from imagery : the International Society for Photogrammetry and Remote Sensing, 3-11 July, Beijing, China. Comm. VIII, WG VIII/11. Beijing : ISPRS, 2008. pp. 1039-1045. Full text | Full text

de Bie, C.A.J.M., Khan, M.R., Toxopeus, A.G., Venus, V. and Skidmore, A.K. (2008) Hypertemporal image analysis for crop mapping and change detection. In: ISPRS 2008 : Proceedings of the XXI congress : Silk road for information from imagery : the International Society for Photogrammetry and Remote Sensing, 3-11 July, Beijing, China. Comm. VII, WG VII/5. Beijing : ISPRS, 2008. pp. 803-812. Full text | Full text

Doko, T., Kooiman, A. and Toxopeus, A.G. (2008) Modeling of species geographic distribution for assessing present needs for the ecological networks. In: ISPRS 2008 : Proceedings of the XXI congress : Silk road for information from imagery : the International Society for Photogrammetry and Remote Sensing, 3-11 July, Beijing, China. Comm. IV, WG IV/2. Beijing : ISPRS, 2008. pp. 267-275. Full text | Full text

Si, Y., Debba, P., Skidmore, A.K. and Toxopeus, A.G. (2008) Spatial and temporal patterns of global H5N1 outbreaks. In: ISPRS 2008 : Proceedings of the XXI congress : Silk road for information from imagery : the International Society for Photogrammetry and Remote Sensing, 3-11 July, Beijing, China. Comm. II, WG II/1. Beijing : ISPRS, 2008. pp. 69-74. Full text | Full text

Toxopeus, A.G., Skidmore, A.K., de Bie, C.A.J.M., Venus, V. and Nieuwenhuis, W. (2008) The use of remote sensing data for habitat fragmentation and herpetological biodiversity studies in the mediterranean basin, BIOFRAG. In: ISPRS 2008 : Proceedings of the XXI congress : Silk road for information from imagery : the International Society for Photogrammetry and Remote Sensing, 3-11 July, Beijing, China. Comm. IV, SS-3. Beijing : ISPRS, 2008. pp. 1591-1595. Full text | Full text

Skidmore, A.K., Toxopeus, A.G., de Bie, C.A.J.M., Corsi, F., Venus, V. and ... [et al.] (2006) Herpetological species mapping for the Meditteranean. In: ISPRS 2006 : ISPRS mid-term symposium 2006 remote sensing : from pixels to processes, 8-11 May 2006, Enschede, the Netherlands. Enschede : ITC, 2006. 7 p. Full text

Huizing, H.G.J., Toxopeus, A.G., Dopheide, E.J.M. and Kariaga, B.M. (2002) GIS and natural resource management : prospects and problems. In: GISDECO 2002 proceedings : Governance and the use of GIS in developing countries, ITC, Enschede, 15-18 May 2002. pp. 15-1.15-12. Full text | Full text

Toxopeus, A.G. (2001) Ecosystem modeling for sustainable management of tropical rainforest in the Cibodas biosphere reserve, West Java. In: Biodiversity and environment : remote sensing and geographic information systems perspective : proceedings of a workshop at IIRS jointly organised by ITC / ed. by P.S. Roy, Sarnam Singh and A.G. Toxopeus. 2001. pp. 48-68.

Toxopeus, A.G. (2000) Spatial and temporal modelling for sustainable management of semi - arid rangelands. In: 2000 Proceedings of the 28th International Symposium on Remote Sensing of the Environment : information for sustainable development, March 27-31 2000 Cape Town, South Africa. Cat. 3. pp. 43-46.

Huizing, H.G.J., Groten, S.M.E., Toxopeus, A.G., van Gils, H.A.M.J. and de Leeuw, J. (1997) ITC's contribution to GIS training and capacity building for natural resource management. In: Proceedings of the AFRICAGIS '97 conference, 23-27 June 1997, Gaborone, Botswana, 9 p. Full text

Toxopeus, A.G. (1997) Spatial and temporal modelling for sustainable management of semi - arid rangelands : the wildlife versus livestock issue in the Amboseli ecosystems, Southern Kenya. In: Proceedings of the conference on geo-information for sustainable land management, ITC, 17-21 August 1997, Enschede, The Netherlands, 49 p. Full text

Toxopeus, A.G. (1997) Spatial and temporal modelling for sustainable management of tropical rainforest : the fuelwood issue in the Cibodas biosphere reserve, west Java. In: Proceedings of the conference on geo-information for sustainable land management, ITC, 17-21 August 1997, Enschede, The Netherlands, 25 p. Full text

Toxopeus, A.G. and Bronsveld, M.C. (1995) Producing management information for biosphere reserves : application of GIS and development of an interactive spatial and temporal modelling system ISM in the Amboseli and Cibodas biosphere reserves. In: Proceedings of the UNESCO-MAB conference on biosphere reserves, March 20-26 1995, Sevilla, Spain. Full text

Toxopeus, A.G., Bakker, X. and van Wijngaarden, W. (1994) Development of an interactive spatial and temporal modelling system ISM, for environmentally sound management of natural resources. In: ISPRS 1994 : Vol. 30 : part 7a, commission VII : proceedings of the symposium resource and environmental monitoring : 26-30 September 1994, Rio de Janeiro, Brazil (ISPRS - XXX-7). pp. 059-066. Full text

Toxopeus, A.G., Bakker, X. and van Wijngaarden, W. (1994) Development of an interactive spatial and temporal modelling system ISM, for environmentally sound management of natural resources. In: Remote sensing and geographical information systems for environmental planning : ICORG-94, Hyderabad, India / by I.V. Muralikrishna. (1995). pp. 3-10. Full text

Toxopeus, A.G. and van Wijngaarden, W. (1993) Development of an interactive spatial and temporal modelling system ISM, for the management of the CIBODAS biosphere reserve in West Java, Indonesia. In: Proceedings regional workshop on geo-information systems for natural resources management of biosphere reserves : Bogor, 14-17 June 1993, pp. 21-28. Full text

Scientific and Professional Publications

Trisurat, Y. and Toxopeus, A.G. (2011) Modeling species distribution. In: Land use climate change and biodiversity modeling : perspectives and applications / Y. Trisurat, R.P. Shrestha and R. Alkemade. - Hershey : Informaton Science Reference, 2011. ISBN 978-1-60960-619-0. pp. 171-197. Full text

Niamir, A., Toxopeus, A.G. and Groen, T.A. (2010) Distribution modelling of the short - toed eagle : in relation to potential food availability. Saarbrücken, Lambert Academic Publishing, 2010. ISBN: 978-3-8383-7565-6.

Roy, P.S. (editor) , Sarnam Singh (editor) and Toxopeus, A.G. (editor)  (2001) Biodiversity and environment : remote sensing and geographic information systems perspective : proceedings of a workshop at IIRS jointly organised by ITC. Dehra Dun, Indian Institute of Remote Sensing (IIRS), 2001.

Toxopeus, A.G. (2001) Landscape ecosystem modelling as a tool for conservation and sustainable land management. In: Landscape ecology applied in land evaluation, development and conservation : some worldwide selected examples / D. van der Zee and I.S. Zonneveld (eds.) Enschede : ITC, 2001. ISBN 90-6164-197-7 (ITC Publication ; 81) (IALE Publication ; MM-1) pp. 331-352.

Toxopeus, A.G. (1997) Cibodas : analysing the fuelwood demand. In: ILWIS 2.1 for Windows : Applications guide : the Integrated Land and Water Information System / editor C.J. van Westen, A. Saldaña López, S.P. Uria cornejo, G. Chavez Ardanza. - Enschede : ITC, 1997. - 352 p. Chapter 22 : pp. 287-306. Full text

Toxopeus, A.G. (1997) Cibodas : the erosion issue. In: ILWIS 2.1 for Windows : Applications guide : the Integrated Land and Water Information System / editor C.J. van Westen, A. Saldaña López, S.P. Uria cornejo, G. Chavez Ardanza. - Enschede : ITC, 1997. - 352 p. Chapter 23 : pp. 307-321. Full text

Toxopeus, A.G. (1995) Development of a spatial and temporal range - management model ISM for the Amboseli biosphere reserve : an advanced GIS training : Part I. theoretical background Part II. exercises. 33 p., 45 p.

Toxopeus, A.G., Bakker, X. and Esser, M. (1994) ISM handbook : Interactive Spatial Modelling : Vol. I user manual, Cibodas case Vol. II training component, Cibodas case Vol. III user manual, Amboseli case Vol. IV training component, Amboseli case. Enschede, ITC, 1994.

Toxopeus, A.G., van Wijngaarden, W. and Bakker, X. (1994) Sviluppo di un modello interattivo spazio - temporale per la gestione sostenibile delle risorse naturali. In: Sistemi informativi territoriali : applicazioni per la gestione e la ricerca nelle aree protette : Grosseto 19 Ottobre 1994, Ore 16, Sala della provincia, pp. 2-11. Full text

Toxopeus, A.G. (1993) Geo - information for the environmentally sound management of natural resources : an UNESCO - ITC project : report of a field - survey on the spatial variation of the impact of fuelwood collection in the core zone of the Cibodas biosphere reserve, Indonesia : February 1993. 22 p.

Toxopeus, A.G. and Bakker, X. (1992) Modelling the vulnerability of primary forest in the Cibodas biosphere reserve West Java, Indonesia : demonstration package for ILWIS 1.3, phase 2. Enschede ; Paris, ITC ; UNESCO, 1992.

Toxopeus, A.G., Suhartono, T. and Siswanto, W. (1991) Analysis and simulation of the Cibodas biosphere reserve, West Java : the development of an interactive model to simulate the dynamics of ecosystems to contribute to the management of biosphere reserves. In: Use of geographic information systems in watershed management and environmental conservation management / ed. by T.M. Loran, pp. 38-48 (SECM special publication ; 7).

Toxopeus, A.G. (editor)  (1991) Geo - information for the environmentally sound management of natural resources : an UNESCO - ITC project : report on workshop, training Wuyishan, Cibodas, Amboseli : October 1991. 66 p.

Toxopeus, A.G. (1991) Geo - information for the environmentally sound management of natural resources : an UNESCO - ITC project : training course on GIS for resource management : October 1991. 123 p.

Siteur, J. and Toxopeus, A.G. (1991) The vulnerability of primary forest in the Cibodas biosphere reserve, West Java, Indonesia : demonstration package. In: UNESCO-ITC programme "geo-information for environmentally sound management of natural resources", (1991), 15 p.

Presentations

Muñoz, A.R., Chamorro, D., Toxopeus, A.G., Venus, V., Bouten, W. and Skidmore, A.K. (2016) One complete migration cycle of an adult Griffon Vulture : from southern Spain to Senegambia as revealed by high-resolution GPS tracking technology : poster. Presented at: 3rd African congress for conservation biology, 4-8 September 2016, El Jadida, Morocco. 1 p. Full text

Shariati Najafabadi, M., Skidmore, A.K., Darvishzadeh, R., Kölzsch, A., Vrieling, A., Nolet, B.A., Exo, K.-M., Meratnia, N., Havinga, P., Stahl, J. and Toxopeus, A.G. (2015) Green wave indices for predicting spring migration timing of geese : powerpoint. Presented at The 36th International Symposium on Remote Sensing of Environment (ISRSE), 11-15 May, 2015, Berlin, Germany. 20 slides. Full text

Shariati Najafabadi, M., Skidmore, A.K., Darvishzadeh, R., Kölzsch, A., Exo, K.-M., Nolet, B.A., Griffin, L., Stahl, J., Havinga, P.J.M., Meratnia, N. and Toxopeus, A.G. (2015) Identifying environmental parameters for goose spring migration from last staging site to breeding ground : abstract. Presented at: AniMove workshop & symposium 2015 : Animal movement and remote sensing, 21-25 September 2015, Konstanz, Germany. 1 p. Full text

Niamir, A., Skidmore, A.K., Toxopeus, A.G. and Real, R. (2014) Accounting for species taxonomy improves distribution models : abstract. In: Book of abstracts of The international statistical ecology conference, 1-4 July 2014, Montpellier, France. p. 154. Full text | Full text

Shariati Najafabadi, M., Wang, T.J., Skidmore, A.K., Toxopeus, A.G., Kölzsch, A., Nolet, B.A., Exo, K.-M., Griffin, L., Stahl, J. and Cabot, D. (2014) MODIS NDVI for tracking Barnacle goose spring migration : poster. Presented at: Netherlands Annual Ecology Meeting, 11-12 February 2014, Lunteren, Netherlands. 1 p. Full text

Shariati Najafabadi, M., Darvishzadeh, R., Skidmore, A.K., Kölzsch, A., Vrieling, A., Toxopeus, A.G., Exo, K.-M., Meratnia, N., Havinga, P., Stahl, J. and Nolet, B.A. (2014) Satellite - derived NDVI outperformed temperature acceleration for predicting the timing of geese spring migration : abstract. Presented at: Zoological Society of London symposium : remote sensing for conservation: uses, prospects and challenges, 22-23 May 2014, London, United Kingdom. 1 p. Full text

Muthoni, F.K., Groen, T.A., Skidmore, A.K. and Toxopeus, A.G. (2014) Spectral distances explain higher variation in plant beta - diversity than spatial autocorrelation : abstract + powerpoint. In: Programme and abstracts of Tropical ecosystems between protection and production : Annual conference of the Society for Tropical Ecology, 25-28 February 2014, Munich, Germany / ed. by R. Mosandl ... [et al]. Munich: Technische Universität München, 2014. ISBN: 978-3-00-045147-8. p. 61 + 14 slides. Full text | Full text

Muthoni, F.K., Groen, T.A., Skidmore, A.K. and Toxopeus, A.G. (2014) Spectral distances explain higher variation in plant beta - diversity than spatial autocorrelation : powerpoint. Presented at: Netherlands Annual Ecology Meeting, 11-12 February 2014, Lunteren, Netherlands. 16 slides. Full text

Niamir, A., Skidmore, A.K., Muñoz, A.R., Toxopeus, A.G. and Real, R. (2014) Using dempster - shafer's evidence theory for species distribution modelling : abstract. In: Book of abstracts of The international statistical ecology conference, 1-4 July 2014, Montpellier, France. p. 283. Full text | Full text

Gonzalez Mantilla, M.X., Toxopeus, A.G., Groen, T.A., Skidmore, A.K. and Lymberakis, P. (2013) Difference in the geographic overlap of the potential distribution of the green and ocellated lizards at continental and regional extents in the Mediterranean Basin : abstract. In: 17th European Congress of Herpetology : Programme and Abstracts, 22-27 August 2013, University of Pannonia, Veszprém, Hungary. p. 116. Full text

Yáñez, F.F., Muñoz, A.R., Martin, B., De Lucas, M., Toxopeus, A.G. and Ferrer, M. (2013) Effects of wind farms on local and migratory populations of short-toed Snake Eagle Circaetus gallicus : powerpoint. Presented at : CWE2013 : Conference on Wind power and Environmental Impact, Stockholm 5-7 February 2012, 31 slides. Full text

Naimi, B., Hamm, N.A.S., Groen, T.A., Skidmore, A.K. and Toxopeus, A.G. (2013) An entropy - based local indicator of spatial associations (ELISA) for continuous and categorical variables : abstract. Presented at: Spatial Statistics 2013 Poster Program, 4-7 June 2013, Columbus, Ohio, USA. 1 p. Full text

Muthoni, F.K., Groen, T.A., Skidmore, A.K. and Toxopeus, A.G. (2013) Good workers using wrong tools : measuring grazing impacts on savanna vegetation : powerpoint. Presented at: 48th Annual GSSA Congress : Advancing Rangeland Ecology and Pasture Management in Africa, 15-19 July 2013, Modimolle, South Africa. 22 slides. Full text

Sillero, N., Campos, J., Oliveira, M.A., Gonçalves-Seco, L., Bonardi, A., Corti, C., Creemers, R., Crochet, P.A., Crnobrnja-Isailovic, J., Denoël, M., Ficetola, G.F., Goncalves, J., Kuzmin, S., Lymberakis, P., de Pous, P., Rodriguez, A., Sindaco, R., Speybroeck, J., Sousa, P., Sousa, F., Toxopeus, A.G., Vieites, D.R. and Vences, M. (2013) NA2RE project : the new atlas of amphibians and reptiles : new compilation and online system : abstract. In: 17th European Congress of Herpetology : Programme and Abstracts, 22-27 August 2013, University of Pannonia, Veszprém, Hungary. pp. 174-175. Full text

Niamir, A., Skidmore, A.K., Real, R. and Toxopeus, A.G. (2011) Dempster - shafer evidence theory for improved species distribution mapping : abstract. In: Spatial statistics 2011 : mapping global change, abstracts for the conference, 23-25 March, 2011, University of Twente, Enschede, The Netherlands / editor A. Stein, , E. Pebesma, , G.B.M. Heuvelink. - Enschede : University of Twente Faculty of Geo-Information and Earth Observation ITC, 2011. 1 p. Full text

Niamir, A., Skidmore, A.K., Toxopeus, A.G., Real, R., Muñoz, A.R. and Naimi, B. (2011) Downscaling species atlas data using expert system : abstract. In: Proceedings of the 5th international conference of the International biogeography Society : The advancement of all studies of the geography of nature, 7-11 January, 2011, Irakleion, Crete, Greece. p. 159. Full text

Niamir, A., Skidmore, A.K., Toxopeus, A.G. and ... [et al.] (2011) Enhancing coarse - resolution species atlas data using an expert system : abstract + powerpoint. In: Netherlands annual ecology meeting, NAEM, 8-9 February 2011, Lunteren, the Netherlands : book of abstracts. - [s.l.] : [s.n.], 2011. - 48 p. ; 30 cm. pp. 40 + 22 slides. Full text | Full text

Diaz-Gomez, D.L., Toxopeus, A.G., Real, R. and Groen, T.A. (2011) Fuzzy gap analysis : conservation priorities for raptors in Andalucia, Spain : poster. Presented at Student Conference on Conservation Science, 22-24 March 2011, Cambridge, UK. 1 p. Full text

Venegas, R., Sibaja, J., Venus, V. and Toxopeus, A.G. (2010) Correlation of loggerhead turtle nesting numbers in Zakynthos with sea surface temperature at this population's feeding ground : poster. Presented at the 30th annual symposium on sea turtle biology and conservation, 24-30 April 2010, Goa, India. 1 p. Full text

Niamir, A., Skidmore, A.K., Toxopeus, A.G. and ... [et al.] (2010) Generating finer resolution species distribution data using an expert system : powerpoint. Presented at the Ecological society of Australia, annual conference, 6-10 December 2010. 22 slides. Full text

Mwangi, P.K., Groen, T.A. and Toxopeus, A.G. (2010) The influence of landscape heterogeneity to amphibians : poster. Presented at the Netherlands Annual Ecology Meeting, 9-10 February 2010, Lunteren, The Netherlands. 1 p. Full text

Taheri, S., Toxopeus, A.G., de Bie, C.A.J.M. and Skidmore, A.K. (2010) Predictability of hyper temporal NDVI images in habitat distribution : poster. Presented at the Netherlands Annual Ecology Meeting, 9-10 February 2010, Lunteren, The Netherlands. 1 p. Full text

Doko, T., Fukui, H., Kooiman, A., Toxopeus, A.G. and ... [et al.] (2010) Quantitative needs assessment of Asiatic black bear for creating the ecological networks in Fuji-Tanzawa region, Japan : poster. Presented at: 26th Annual Meeting of the Society of Population Ecology, September 22-23, 2010 on Education and Culture Hall , Yokohama National University, Japan. Full text

Niamir, A., Toxopeus, A.G., Groen, T.A. and Muñoz, A.R. (2009) Modelling the short - toed eagle breeding distribution in southern Spain : abstract. In: 7th conference of the European Ornithologists' Union 21-26 August 2009 : abstract book / ed. by V. Keller and J. O'Halloran. Zurich, Switzerland. 2 p. Full text

Toxopeus, A.G., Skidmore, A.K., de Bie, C.A.J.M., Venus, V., Marquez, J.R.G. and ... [et al.] (2007) The BIOFRAG project - herpetological biodiversity and habitat fragmentation studies in the mediterranean basin. Presented at the the first mediterranean herpetological congress, 16-20 April 2007, Marrakech, Morocco. Full text

Herkt, K.M.B. and Toxopeus, A.G. (2007) Modelling habitat suitability to predict the potential geographic distribution of Podarcis erhardii on Crete, Greece : poster. Presented at the ECEM'07 : the 6th European Conference on Ecological Modelling : challenges for ecological modelling in a changing world : global changes, sustainability and ecosystem based management. 27-30 November 2007, Trieste, Italy. 1 p. Full text

Skidmore, A.K., Toxopeus, A.G., de Bie, C.A.J.M., Venus, V., Marquez, J.R.G. and ... [et al.] (2007) Monitoring change in habitat conditions for reptiles and amphibians using an extended time series of images : abstract. Presented at the the first mediterranean herpetological congress, 16-20 April 2007, Marrakech, Morocco. 1 p. Full text

Sillero, N., Bogaerts, S., Crochet, P.A., Sindaco, R., Toxopeus, A.G. and ... [et al.] (2007) The new European atlas project : abstract. In: 14th European congress of herpetology and SEH ordinary general meeting, 19-23 September 2007, Porto, Portugal : programme and abstracts. pp. 138. Full text | Full text

Skidmore, A.K. and Toxopeus, A.G. (2007) Regional and national biodiversity modelling and analysis. Presented at the United Nations, Morocco, European Space Agency international workshop on the use of space technology for sustainable development, 25-27 April 2007, Rabat, Morocco. 23 slides. Full text | Full text

García Márquez, J.R., Toxopeus, A.G. and Skidmore, A.K. (2007) Scale assessment of the potential distribution of two herpetofaunal species : poster. Presented at the GfOE, Gesellschaft für Ökologie, Annual Conference 2007 : Symposium Landscape Structure and Species Dispersal, Marburg, Germany, 10-14 September 2007. 1 p. Full text

Venus, V., Ferri-Yáñez, F. and Toxopeus, A.G. (2007) Towards thermal land evaluation for species distribution mapping : thermoregulation and use of microhabitat by Timon lepidus, Daudin, 1802 : abstract. In: 14th European congress of herpetology and SEH ordinary general meeting, 19-23 September 2007, Porto, Portugal : programme and abstracts. pp. 153. Full text | Full text

Bombi, P., Lyet, A., Luiselli, L., Corsi, F., Cheylan, M., Filippi, E., Skidmore, A.K., Toxopeus, A.G. and ... [et al.] (2006) Modelling the potential western range of the meadow viper, vipera ursinii. Presented at the 6th National Congress of the Societas Herpetologica Italica, 27 September-1 October 2006, Rome, Italy. 1 slide. Full text

Toxopeus, A.G. (2003) Modelling of semi - arid rangelands for sustainable management : a case study in South East Kenya. Presented at the 30th International Symposium on Remote Sensing of Environment, 10-14 November 2003, Honolulu, Hawaii. 4 p. Full text

Toxopeus, A.G., Bakker, X. and Kariuki, A. (1994) Development of an interactive spatial and temporal modelling system ISM, for the management of the Amboseli biosphere reserve in South East Kenya. Presented at regional workshop on geo-information systems for natural resources management of biosphere reserves : Amboseli National Park, Kenya, 25-29 April 1994, pp. 2-34. Full text

Toxopeus, A.G. (1991) Demonstration of the geographical information system ILWIS. Presented at the UNESCO-MAB-GIS workshop on geographical information system for resource management in the Amboseli biosphere reserve, Bogor, 7-12 January 1991. Full text