• 581 Citations
  • 11 h-Index
1990 …2019

Research output per year

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Interpretation of DRSRS animal counts 1977 - 1997 in the rangeland districts of Kenya : e-book

de Leeuw, J., Prins, H. H. T., Njuguna, E. C., Said, M. Y. & de By, R. A., 1998, Enschede ; Nairobi: ITC ; Department of Resource Surveys and Remote Sensing (DRSRS).

Research output: Book/ReportBookAcademic

Principles of geographic information systems : an introductory textbook

de By, R. A. (ed.), de By, R. A., Knippers, R., Sun, Y., Ellis, M. C., Kraak, M. J., Weir, M. J. C., Georgiadou, P. Y., Radwan, M. M., van Westen, C. J., Kainz, W. & Sides, E. J., 2000, Enschede: International Institute for Geo-Information Science and Earth Observation. 230 p. (ITC Educational Textbook Series; vol. 1)

Research output: Book/ReportBookAcademic

Principles of geographic information systems : an introductory textbook

Huisman, O. & de By, R. A., 2009, Enschede: International Institute for Geo-Information Science and Earth Observation. (ITC Educational Textbook Series; vol. 1)

Research output: Book/ReportBookAcademic

Principles of geographic information systems : an introductory textbook

de By, R. A. (ed.), de By, R. A., Knippers, R., Sun, Y., Ellis, M. C., Kraak, M. J., Weir, M. J. C., Georgiadou, P. Y., Radwan, M. M., van Westen, C. J., Kainz, W. & Sides, E. J., 2001, 2 ed. Enschede: International Institute for Geo-Information Science and Earth Observation. 232 p. (ITC Educational Textbook Series; vol. 1)

Research output: Book/ReportBookAcademic

Principles of geographic information systems : an introductory textbook : translated into Korean

de By, R. A. (ed.), de By, R. A., Knippers, R., Sun, Y., Ellis, M. C., Kraak, M. J., Weir, M. J. C., Georgiadou, P. Y., Radwan, M. M., van Westen, C. J., Kainz, W. & Sides, E. J., 2004, Enschede: International Institute for Geo-Information Science and Earth Observation. 230 p. (ITC Educational Textbook Series; vol. 1)

Research output: Book/ReportBookAcademic

Principles of geographic information systems : ITC core module : version 1 : syllabus

de By, R. A., Ellis, M. C., Kainz, W., Knippers, R., Kraak, M. J., Krol, B. G. C. M., Radwan, M. M., Sides, E. J., Sun, Y., Weir, M. J. C. & van Westen, C. J., 1999, Enschede: International Institute for Geo-Information Science and Earth Observation. 152 p.

Research output: Book/ReportBookAcademic

Vogels in Twente : het landschap, de vogels, vijftien wandelingen

Knolle, P. (ed.), Lanjouw, R. (ed.) & de By, R. A. (ed.), 1998, Hengelo: Boekhandel Broekhuis.

Research output: Book/ReportBookAcademic