Research Output 1975 2020

1990

Computer-gesteunde en analytische fotogrammetrie : toepassingen in de bosbouw

Weir, M. J. C. & Bartelink, H. H., 1990, In : Nederlands Bosbouw Tijdschrift. 62, 1, p. 12-18

Research output: Contribution to journalArticleAcademicpeer-review

Ecological monitoring in Uganda : mission to Uganda : 7 - 30 May 1990

van Gils, H. A. M. J., 1990

Research output: Other contributionOther research output

1 Citation (Scopus)

GIS applications in forest land management in Indonesia

Susilawati, S. & Weir, M. J. C., 1990, In : ITC journal. 3, p. 236-244

Research output: Contribution to journalArticleAcademicpeer-review

Global and environmental monitoring : the challenges to educators

Beek, K. J. & van Gils, H. A. M. J., 1990, ISPRS 1990 : Vol. 28 : Commission VII : September 17-21 1990, Canada, pp. 12-19. Canada: International Society for Photogrammetry and Remote Sensing (ISPRS), Vol. 28. p. 12-19

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Kartenrevision in der Forstwirtschaft

Weir, M. J. C. & Sumaryono, M. S., 1990, In : Centralblatt für das gesamte Forstwesen. 107, 2, p. 101-112

Research output: Contribution to journalArticleAcademicpeer-review

Korte notitie

de Gier, A., 1990

Research output: Other contributionOther research output

117 Citations (Scopus)

Terrain position as mapped from a gridded digital elevation model

Skidmore, A. K., 1990, In : International Journal of Geographical Information Systems. 4, 1, p. 33-49

Research output: Contribution to journalArticleAcademicpeer-review

The effects of polarization and incidence angle on radar backscatter from forest cover

Hussin, Y. A., 1990, Fort Collins: Colorado State University.

Research output: ThesisPhD Thesis - Research external, graduation externalAcademic

12 Citations (Scopus)

Using soil and climate maps and associated data sets to select sites for fertilizer trials in Kenya

Smaling, E. M. A. & van de Weg, R. F., 1990, In : Agriculture, ecosystems and environment. 31, 3, p. 263-274

Research output: Contribution to journalArticleAcademicpeer-review

53 Citations (Scopus)

Year-to-year variation in peak above-ground biomass of six salt-marsh angiosperm communities as related to rainfall deficit and inundation frequency

de Leeuw, J., Olff, H. & Bakker, J. P., 1990, In : Aquatic Botany. 36, p. 139-151

Research output: Contribution to journalArticleAcademicpeer-review

1989
188 Citations (Scopus)
118 Citations (Scopus)

An expert system classifies eucalypt forest types using thematic mapper data and a digital terrain model

Skidmore, A. K., 1989, In : Photogrammetric engineering and remote sensing : PE&RS. 55, 10, p. pp. 1449-1464

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)
1 Downloads (Pure)

Legends of landscape ecology maps

van Gils, H. A. M. J., 1989, In : ITC journal. 1, p. 41-48

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)

More advanced technology education needed : recent developments in forestry surveying and mapping fundamentally change working practices

Weir, M. J. C., 1989, In : Journal of Forestry. 87, 7, p. 20-25

Research output: Contribution to journalArticleAcademicpeer-review

21 Citations (Scopus)

River terrace formation, modelling, and 3-D graphical simulation

Veldkamp, A. & Vermeulen, S. E. J. W., 1989, In : Earth surface processes and landforms. 14, 6-7-2017, p. 641-654

Research output: Contribution to journalArticleAcademicpeer-review

13 Citations (Scopus)

Unsupervised training area selection in forests using a nonparametric distance measure and spatial information

Skidmore, A. K., 1989, In : International journal of remote sensing. 10, 1, p. 133-146

Research output: Contribution to journalArticleAcademicpeer-review

Woody biomass for fuel : estimating the supply in natural woodlands and shrublands

de Gier, A., 1989, Enschede: International Institute for Geo-Information Science and Earth Observation.

Research output: ThesisPhD Thesis - Research external, graduation externalAcademic

1988
153 Citations (Scopus)

Assessing the influence of cell size and sampling technique on forest resource data in a raster - based GIS

Weir, M. J. C., 1988, Proceedings 9th Asian conference on remote sensing, Bangkok, Thailand, November 23-29 1988, pp. 1-8. Bangkok, Thailand, p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Environmental profile : western province, Zambia

van Gils, H. A. M. J., 1988, Enschede ; Mongu: ITC ; Provincial Planning Unit.

Research output: Book/ReportBookAcademic

44 Citations (Scopus)

Forest mapping accuracies are improved using a supervised nonparametric classifier with SPOT data

Skidmore, A. K. & Turner, B. J., 1988, In : Photogrammetric engineering and remote sensing : PE&RS. 54, 10, p. 1415-1421

Research output: Contribution to journalArticleAcademicpeer-review

Guidelines for energy surveys : Kali Konto River Project : ATA 206, phase III

de Gier, A., 1988, Malang: DHV, SBB, RIN, ITC, KIT. (Kali Konto River Project Working Paper Series : Kali Konto Project ATA 206, phase III; vol. 18)

Research output: Book/ReportBookAcademic

Mid - altitudinal vegetation of the Macaronesian island Santo Antao, Cabo Verde

van Gils, H. A. M. J., 1988, In : Vegetatio. 74, 1, p. 33-38

Research output: Contribution to journalArticleAcademicpeer-review

14 Citations (Scopus)

Non - parametric test of overlap in multispectral classification

Skidmore, A. K., Forbes, G. W. & Carpenter, D. J., 1988, In : International journal of remote sensing. 9, 4, p. 777-785

Research output: Contribution to journalArticleAcademicpeer-review

14 Citations (Scopus)

Pair-bonding in chameleons

Toxopeus, A. G., Kruijt, J. P. & Hillenius, D., 1988, In : Naturwissenschaften. 75, 5, p. 268-269

Research output: Contribution to journalArticleAcademicpeer-review

4 Downloads (Pure)

Quantitative land evaluation of the Chuka-South area, Kenya

Veldkamp, A., 1988, In : Netherlands Journal of Agricultural Science (NJAS). 36, p. 105-107

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
1987

Est il possible de predire la pluviometrie a venir a partir de la lame pluviale relevee en debut de saison?

de Leeuw, J. & Snijders, T. A. B., 1987

Research output: Other contributionOther research output

La production fruitiere du Karite au Burkina Faso : mise au point de nos connaissances et perspectives de recherches

de Leeuw, J. & Gustave, K. B., 1987.

Research output: Contribution to conferencePosterOther research output

7 Citations (Scopus)

Predicting bushfire activity in Australia from El Nino/Southern Oscillation events

Skidmore, A. K., 1 Jan 1987, In : Australian Forestry. 50, 4, p. 231-235

Research output: Contribution to journalArticleAcademicpeer-review

The energy situation in the Konto River project area : Kali Konto project, ATA 206, phase III

de Gier, A., 1987, Malang: DHV, SBB, RIN, ITC, KIT. (Kali Konto River Project Communication Series; vol. 5)

Research output: Book/ReportBookAcademic

1986

Kobern : eine Datenbasis zur EDV - gestützten Auswertung und Kartierung forstwirtschaftlicher Daten im Kobernausserwald

Weir, M. J. C. & Rugabira, D., 1986, In : Centralblatt für das gesamte Forstwesen. 103, 1, p. 47-55

Research output: Contribution to journalArticleAcademicpeer-review

Monogamy in chameleons

Toxopeus, A. G., Kruijt, J. P. & Hillenius, D., 1986, In : Netherlands journal of zoology. 37, 3-4, p. 427-428

Research output: Contribution to journalArticleAcademicpeer-review

Multi temporal Landsat for land unit mapping on project scale of the Sudd floodplain, Southern Sudan.

Yath, Y. A. & van Gils, H. A. M. J., 1986, ISPRS 1986 : Vol. XXVI Commission VII part 1, 2 and 3 : remote sensing for resources development and environmental management : proceedings of the 7th international symposium, Enschede, 25 - 29 August 1986. - Rotterdam etc. : Balkema, 1986. - (International Archives of Photogrammetry and Remote Sensing : IAPRS : ISPRS ; Vol.XXVIComm; ) pp 531-532. Rotterdam, The Netherlands: International Society for Photogrammetry and Remote Sensing (ISPRS), p. 531-532

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1985

A rapid vegetation mapping method for environmental impact assessment in a Netherlands' dune area

Westinga, E. & van Wijngaarden, W., 1985, In : ITC journal. 4, p. 242-251

Research output: Contribution to journalArticleAcademicpeer-review

Die Eiablage bei Pelodytes punctatus, DAUDIN 1802, Salientia : Pelobatidae

Toxopeus, A. G., 1985, In : Salamandra. 21, 2-3, p. 222-224

Research output: Contribution to journalArticleAcademicpeer-review

95 Citations (Scopus)
45 Downloads (Pure)

Directional reflectance factor distributions for cover types of Northern Africa

Kimes, D. S., Newcomb, W. W., Tucker, C. J., Zonneveld, I. S., van Wijngaarden, W., de Leeuw, J. & Epema, G. F., 1985, In : Remote sensing of environment. 18, 1, p. 1-19

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Northern Africa
reflectance
wheat
grassland
annual grasslands
2 Citations (Scopus)

Ground based reflectance measurements for standing crop estimates

Esselink, P. & van Gils, H. A. M. J., 1985, In : ITC journal. 1, p. 47-52

Research output: Contribution to journalArticleAcademicpeer-review

Photogrammetric education for foresters

Weir, M. J. C., 1985, Colloquium on surveying and mapping education : collected papers : educating surveying and mapping professionals for the year 2000 : 12 - 14 June 1985. - New Brunswick : University of New Brunswick, 1985. pp. 343-352.. New Brunswick, Canada: University of New Brunswick, p. 343-352

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1984
7 Citations (Scopus)

Vegetation structure in reconnaissance and semi - detailed vegetation surveys

van Gils, H. A. M. J. & van Wijngaarden, W., 1984, In : ITC journal. 3, p. 213-218

Research output: Contribution to journalArticleAcademicpeer-review

1983
136 Citations (Scopus)
65 Downloads (Pure)

Micro-patterns in grassland vegetation created and sustained by sheep-grazing

Bakker, J. P., de Leeuw, J. & van Wieren, S. E., 1983, In : Vegetatio. 55, 3, p. 153-161

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
sheep
grazing
grasslands
grassland
vegetation

Rangelands of the world : unifying vegetation features

van Gils, H. A. M. J., 1983, Proceedings of the workshop on land evaluation for extensive grazing LEEG : international workshop : Addis Ababa, Ethiopia October 31 - November 4, 1983. / ed. by. W. Siderius. - Wageningen : International Institute for Land Reclamation and Improvement (ILRI), 1984. (ILRI Publication ; 36; ). pp. 17-26. Siderius, W. (ed.). Wageningen, The Netherlands: International Institute for Land Reclamation and Improvement (ILRI), p. 17-26

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

31 Downloads (Pure)

Savannas of southern Africa: attributes and use of some types along the Tropic of Capricorn

van der Meulen, F. & van Gils, H. A. M. J., 1983, In : Bothalia. 141, 3-4, p. 675-681

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Southern Africa
savanna
savannas
tropics
land use
1981

Aerial and space surveys and the development of animal husbandry

van Gils, H. A. M. J. & Zonneveld, I. S., 1981

Research output: Other contributionOther research output

77 Citations (Scopus)

The intrasponge fauna of Spheciospongia vesparia, Porifera, Demospongiae, at Curaçao and Bonaire

Westinga, E. & Hoetjes, P. C., 1981, In : Marine Biology. 62, p. 139-150

Research output: Contribution to journalArticleAcademicpeer-review

1980

A survey and problem analysis of the rangelands in the Rada district

Westinga, E. & Thalen, D. C. P., 1980, Arnhem: ILACO.

Research output: Book/ReportBookAcademic

Monitoring primary production : survey of the fourth dimension

Huizing, H. G. J., Zonneveld, I. S. & Bronsveld, M. C., 1980, Environment monitoring for the Arab world : seminar Amman, Jordan 26-29 Octyober 1980 / ed. by Yusef Elmehrik, ... et al. - 1980. - pp. 152-191. Elmehrik, Y. & al., E. (eds.). Amman, Jordan, p. 152-191

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1979

Aspects of the ITC approach to vegetation survey

Zonneveld, I. S., van Gils, H. A. M. J. & Thalen, D. C. P., 1979

Research output: Other contributionOther research output

Groupements de lisière et stades évolutifs du 'Brachypodio - Geranion' dans le série septentrionale du Chêne pubescent Des Alpes Nord - Occidentales et du jura Méridional, France

van Althuis, M., van Gils, H. A. M. J. & Keysers, E., 1979, In : Bulletin de la Societe Royale de Botanique de Belgique. 112, p. 96-127

Research output: Contribution to journalArticleAcademicpeer-review

31 Downloads (Pure)

Standortverhältnisse und Morphometrie von Geranium sanguineum L auf der Combe Martigny im Walliser Rhônetal, Schweiz

Eijsink, J. & van Gils, H., 1979, In : Flora: Morphology, Distribution, Functional Ecology of Plants. 168, p. 241-262

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Geranium
morphometry
Switzerland
stem
stems