19972020
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Research Output 1997 2020

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Article
2020
managers
GPS
bird
manager
birds
2019
1 Citation (Scopus)

Baseline and power analyses for the assessment of beach litter reductions in the European OSPAR region

Schulz, M., Walvoort, D. J. J., Barry, J., Fleet, D. M. & van Loon, W. M. G. M., 1 May 2019, In : Environmental Pollution. 248, p. 555-564 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Paris
Beaches
Marine pollution
Surveys and Questionnaires
Plastics
1 Citation (Scopus)
Open Access
prediction
soil
acidification
vegetation
raster
1 Citation (Scopus)

Quantitative land evaluation implemented in Dutch water management

Hack-ten Broeke, M. J. D., Mulder, H. M., Bartholomeus, R. P., van Dam, J. C., Holshof, G., Hoving, I. E., Walvoort, D. J. J., Heinen, M., Kroes, J. G., van Bakel, P. J. T., Supit, I., de Wit, A. J. W. & Ruijtenberg, R., 2019, In : Geoderma. 338, p. 536-545

Research output: Contribution to journalArticleAcademicpeer-review

land evaluation
water management
agriculture
crop
farm
2018
4 Citations (Scopus)

A regional benthic fauna assessment method for the Southern North Sea using Margalef diversity and reference value modelling

van Loon, W. M. G. M., Walvoort, D. J. J., van Hoey, G., Vina-Herbon, C., Blandon, A., Pesch, R., Schmitt, P., Scholle, J., Heyer, K., Lavaleye, M., Phillips, G., Duineveld, G. C. A. & Blomqvist, M., May 2018, In : Ecological Indicators. 89, p. 667-679

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
assessment method
North Sea
normal values
fauna
fishing

Landsdekkende, actuele informatie over grondwatertrappen digitaal beschikbaar

Knotters, M., Walvoort, D. J. J., Brouwer, F., Stuyt, L. C. P. M. & Okx, J. P., 28 Nov 2018, In : H2O online. 11 p.

Research output: Contribution to journalArticleProfessional

Open Access

Spatial uncertainty propagation analysis with the spup R package

Sawicka, K., Heuvelink, G. B. M. & Walvoort, D. J. J., Dec 2018, In : R Journal. 10, 2, p. 180-199 20 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Uncertainty Propagation
Spatial Autocorrelation
Uncertainty
Model
Nominal or categorical data
2016
8 Citations (Scopus)

Quantification of the impact of hydrology on agricultural production as a result of too dry, too wet or too saline conditions

Hack-ten Broeke, M. J. D., Kroes, J. G., Bartholomeus, R. P., van Dam, J. C., de Wit, A. J. W., Supit, I., Walvoort, D. J. J., van Bakel, J. & Ruijtenberg, R., 3 Aug 2016, In : SOIL. 2, p. 391-402

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
agricultural production
hydrology
agriculture
soil
crop
2015
12 Citations (Scopus)

Application of the Benthic Ecosystem Quality Index 2 to benthos in Dutch transitional and coastal waters

van Loon, W. M. G. M., Boon, A. R., Gittenberger, A., Walvoort, D. J. J., Lavaleye, M., Duineveld, G. C. A. & Verschoor, A. J., 2015, In : Journal of Sea Research. 103, p. 1-13

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
benthic organisms
coastal water
benthos
ecosystems
normal values
2014
7 Citations (Scopus)

Disaggregation of soil testing data on organic matter by the summary statistics approach to area-to-point kriging

Brus, D. J., Orton, T. G., Walvoort, D. J. J., Reijneveld, J. A. & Oenema, O., 2014, In : Geoderma. 226-227, p. 151-159

Research output: Contribution to journalArticleAcademicpeer-review

kriging
soil analysis
statistics
organic matter
prediction
3 Citations (Scopus)

Evaluation of two different soil databases to assess soil erosion sensitivity with MESALES for three areas in Europe and Morocco

Hessel, R., Daroussin, J., Verzandvoort, S. J. E. & Walvoort, D. J. J., 2014, In : Catena. 118, p. 234-247

Research output: Contribution to journalArticleAcademicpeer-review

soil erosion
soil
slope angle
digital elevation model
evaluation
20 Citations (Scopus)

Geostatistical monitoring of soil salinity in Uzbekistan by repeated EMI surveys

Akramkhanov, A., Brus, D. J. & Walvoort, D. J. J., 2014, In : Geoderma. 213, p. 600-607

Research output: Contribution to journalArticleAcademicpeer-review

Uzbekistan
electromagnetic survey
soil salinization
soil salinity
leaching

Use of geo-information in environmental policy: Limitations, advantages and challenges

Vullings, W., Bulens, J. & Walvoort, D., 1 Jan 2014, In : International Journal of Agricultural and Environmental Information Systems. 5, 1, p. 38-58 21 p.

Research output: Contribution to journalArticleAcademicpeer-review

Availability
2013

Een tool voor controle van hoogfrequente grondwaterstandsreeksen

Walvoort, D. J. J., Knotters, M. & Hoogland, T., 2013, In : Stromingen : vakblad voor hydrologen. 19, 3/4, p. 49-61

Research output: Contribution to journalArticleProfessional

Open Access

Naar verbeterde schadefuncties voor de landbouw

Bartholomeus, R. P., Kroes, J., van Bakel, J., Hack-ten Broeke, M. J. D., Walvoort, D. J. J. & Witte, F., 2013, In : Stromingen : vakblad voor hydrologen. 19, 3-4, p. 5-19

Research output: Contribution to journalArticleProfessional

Open Access
2012
144 Citations (Scopus)

Statistical mapping of tree species over Europe

Brus, D. J., Hengeveld, G. M., Walvoort, D. J. J., Goedhart, P. W., Heidema, A. H., Nabuurs, G. J. & Gunia, K., 2012, In : European Journal of Forest Research. 131, 1, p. 145-157

Research output: Contribution to journalArticleAcademicpeer-review

national forests
forest inventory
spatial distribution
prediction
kriging
2011
15 Citations (Scopus)

Application of fuzzy logic to Boolean models for digital soil assessment

de Gruijter, J. J., Walvoort, D. J. J. & Bragato, G., 2011, In : Geoderma. 166, 1, p. 15-33

Research output: Contribution to journalArticleAcademicpeer-review

fuzzy logic
fuzzy mathematics
seed tubers
potato
soil
2010
77 Citations (Scopus)

An R package for spatial coverage sampling and random sampling from compact geographical strata by k-means

Walvoort, D. J. J., Brus, D. J. & de Gruijter, J. J., 2010, In : Computers and Geosciences. 36, 10, p. 1261-1267

Research output: Contribution to journalArticleAcademicpeer-review

Sampling
sampling
Soil testing
infill
partitioning

Validation of the Phosphorus leaching model PLEASE at the regional scale

Walvoort, D. J. J., Pleijter, M., Schoumans, O. F. & van der Salm, C., 2010, In : Geophysical Research Abstracts. 12, p. 1-1

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Vaste grond onder de voeten? Geactualiseerd Bodemkundig Informatie Systeem informeert over onzekerheid

Knotters, M., Brus, D. J., Heuvelink, G. B. M., Kempen, B., de Vries, F. & Walvoort, D. J. J., 2010, In : Bodem. 20, 5, p. 22-25

Research output: Contribution to journalArticleProfessional

2009
23 Citations (Scopus)

Evaluation of the difference of eight model applications to assess diffuse annual nutrient losses from agricultural land

Schoumans, O. F., Silgram, M., Walvoort, D. J. J., Groenendijk, P., Bouraoui, F., Andersen, H. E., Lo Porto, A., Reisser, H., Le Gall, G., Anthony, S., Arheimer, B., Johnsson, H., Panagopoulos, Y., Mimikou, M., Zweynert, U., Behrendt, H. & Barr, A., 2009, In : Journal of Environmental Monitoring. 11, 3, p. 540-553

Research output: Contribution to journalArticleAcademicpeer-review

nutrient loss
agricultural land
Food
nutrient
catchment

Spatial coverage sampling on various spatial scales

Walvoort, D. J. J., Brus, D. J. & de Gruijter, J. J., 2009, In : Pedometron. 26, p. 20-22

Research output: Contribution to journalArticleProfessional

18 Citations (Scopus)

Subannual models for catchment management: evaluating model performance on three Europens catcment

Silgram, M., Schoumans, O. F., Walvoort, D. J. J., Anthony, S. G., Groenendijk, P., Stromqvist, J., Bouraoui, F., Arheimer, B., Kapetanaki, M., Lo Porto, A. & Martensson, K., 2009, In : Journal of Environmental Monitoring. 11, p. 526-539

Research output: Contribution to journalArticleAcademicpeer-review

catchment
Food
Water Quality
Rivers
prediction
2007
44 Citations (Scopus)

The variance quadtree algorithm: use for spatial sampling design

Minasny, B., McBratney, A. B. & Walvoort, D. J. J., 2007, In : Computers and Geosciences. 33, 3, p. 383-392

Research output: Contribution to journalArticleAcademicpeer-review

Sampling
sampling
decomposition
Decomposition
software
2006
45 Citations (Scopus)

A linear model to predict with a multi-spectral radiometer the amount of nitrogen in winter wheat

Reyniers, M., Walvoort, D. J. J. & De Baardemaaker, J., 2006, In : International Journal of Remote Sensing. 27, 19, p. 4159-4179

Research output: Contribution to journalArticleAcademicpeer-review

radiometer
vegetation index
wheat
nitrogen
winter
1030 Citations (Scopus)

Visible, near infrared, mid infrared or combined diffuse reflectance spectroscopy for simultaneous assessment of various soil properties

Viscarra Rossel, R. A., Walvoort, D. J. J., McBratney, A. B., Janik, L. J. & Skjemstad, J. O., 2006, In : Geoderma. 131, 1/2, p. 59-75

Research output: Contribution to journalArticleAcademicpeer-review

soil properties
reflectance
soil property
near infrared
spectroscopy
2005

Validation of model performance

Walvoort, D. J. J., Schoumans, O. F. & Silgram, M., 2005, In : Euroharp Newsletter. 2005, 5, p. 4-6

Research output: Contribution to journalArticleProfessional

Open Access
2004

Metamodellen: doe meer met minder

Walvoort, D. J. J., van Bakel, J., Akkermans, L. M. W. & Kroes, J. G., 2004, In : H2O : tijdschrift voor watervoorziening en afvalwaterbehandeling. 37, 16, p. 20-22

Research output: Contribution to journalArticleProfessional

Open Access
2002

Landelijke kaarten met overschrijdingsrisico's van landbouwkundige bodemnormen voor zware metalen; landelijke en provinciale bestanden met bodemkwaliteitsmetingen geostatistisch verwerkt

Brus, D. J., de Gruijter, J. J., Walvoort, D. J. J., de Vries, F., Bronswijk, J. J. B., Römkens, P. F. A. M. & de Vries, W., 2002, In : Bodem. 12, 1, p. 25-27

Research output: Contribution to journalArticleProfessional

Mapping the probability of exceeding critical thresholds for cadmium concentrations in soils in the Netherlands

Brus, D. J., de Gruijter, J. J., Walvoort, D. J. J., de Vries, F. & Bronswijk, J. J. B., 2002, In : Journal of Environmental Quality. 31, 6, p. 1875-1884

Research output: Contribution to journalArticleAcademicpeer-review

2001
50 Citations (Scopus)

Compositional kriging : a spatial interpolation method for compositional data

Walvoort, D. J. J. & de Gruijter, J. J., 2001, In : Mathematical Geology. 33, 8, p. 951-966

Research output: Contribution to journalArticleAcademicpeer-review

Spatial Interpolation
Compositional Data
Kriging
Interpolation Method
kriging
1998

Eenvoudige stochastische modellen voor grondwaterstandsfluctuaties; deel 2: gecombineerd bodem-grondwatermodel met stochastische invoer

Bierkens, M. F. P. & Walvoort, D. J. J., 1998, In : Stromingen : vakblad voor hydrologen. 4, 3, p. 5-20

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
1997
89 Citations (Scopus)

Continuous soil maps - a fuzzy set approach to bridge the gap between aggregation levels of process and distribution models

de Gruijter, J. J., Walvoort, D. J. J. & van Gaans, P. F. M., 1997, In : Geoderma. 77, 2/4, p. 169-195

Research output: Contribution to journalArticleAcademicpeer-review

pixel
soil
kriging
land use
precision agriculture