If you made any changes in Pure these will be visible here soon.

Fingerprint Dive into the research topics where Gerard Velthof is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 67 Similar Researchers
nitrous oxide Earth & Environmental Sciences
manure Earth & Environmental Sciences
nitrogen Earth & Environmental Sciences
grassland Earth & Environmental Sciences
fertilizer Earth & Environmental Sciences
grasslands Agriculture & Biology
agriculture Earth & Environmental Sciences
animal manures Agriculture & Biology

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1990 2019

4 Citations (Scopus)

Accumulation and leaching of nitrate in soils in wheat-maize production in China

Lu, J., Bai, Z., Velthof, G. L., Wu, Z., Chadwick, D. & Ma, L., 1 Feb 2019, In : Agricultural Water Management. 212, p. 407-415

Research output: Contribution to journalArticleAcademicpeer-review

wheat soils
leaching
wheat
maize
nitrates

Correction to: Reducing external costs of nitrogen pollution by relocation of pig production between regions in the European Union

van Grinsven, H. J. M., van Dam, J. D., Lesschen, J. P., Timmers, M. H. G., Velthof, G. L. & Lassaletta, L., Aug 2019, In : Regional Environmental Change. 19, 6

Research output: Contribution to journalComment/Letter to the editorAcademic

Open Access
relocation
pig
European Union
dam
pollution

Exploring Future Food Provision Scenarios for China

Ma, L., Bai, Z., Ma, W., Guo, M., Jiang, R., Liu, J., Oenema, O., Velthof, G. L., Whitmore, A. P., Crawford, J., Dobermann, A., Schwoob, M. & Zhang, F., 5 Feb 2019, In : Environmental Science and Technology. 53, 3, p. 1385-1393 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

food
import
sustainable development
Sustainable development
Natural resources
1 Citation (Scopus)

How to enhance the role of science in European Union policy making and implementation: The case of agricultural impacts on drinking water quality

Glavan, M., Železnikar, Š., Velthof, G., Boekhold, S., Langaas, S. & Pintar, M., 1 Mar 2019, In : Water (Switzerland). 11, 3, 492.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
policy implementation
Policy Making
Water Quality
European Union
policy making
Open Access
volatile organic compound
agriculture
methodology
manure
calculation

Projects 2008 2021

Activities 2000 2018

  • 80 Consultancy
  • 5 Public lecture/debate/seminar
  • 1 Oral presentation

Effect organische stof op nitraatuitspoeling

G.L. Velthof (Speaker)
7 Mar 2018

Activity: Talk or presentationOral presentation

CDM-advies: Effecten van beweiding en mesttoediening op ammoniakemissies

O. Oenema (Consultant), G.L. Velthof (Consultant)
28 Jun 2018

Activity: Consultancy

CDM-advies: Update beoordeling derogatie-opties

O. Oenema (Consultant), G.L. Velthof (Consultant)
26 Jan 2018

Activity: Consultancy

CDM-advies: Verlenging uitrijdperiode dierlijke mest in verband met droogte

O. Oenema (Consultant), G.L. Velthof (Consultant)
14 Aug 2018

Activity: Consultancy

CDM-advies: Verschillen tussen vaste mest en potstalmest

O. Oenema (Consultant), G.L. Velthof (Consultant)
13 Jul 2017

Activity: Consultancy

Press / Media