Fingerprint Dive into the research topics where Directie is active. These topic labels come from the works of this organisation's members. Together they form a unique fingerprint.

Soil Medicine & Life Sciences
Oligochaeta Medicine & Life Sciences
soil Earth & Environmental Sciences
land use Agriculture & Biology
Luxembourg Medicine & Life Sciences
earthworm Earth & Environmental Sciences
Netherlands Agriculture & Biology
earthworms Agriculture & Biology

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


No photo of Gerard Blom

Gerard Blom

Person: Other

Photo of Arjan Budding

Arjan Budding

Person: Other

Photo of Paul de Bie

Paul de Bie

  • Directie - Health, Safety and Environment Expert

Person: Other


Research Output 1991 2019

Bestuivers leren ons biodiversiteit beter te beschermen en te beheren

Jones-Walters, L. M., 12 Apr 2019

Research output: Non-textual formWeb publication/siteProfessional

Open Access

Climate Risk Assessment Services for agri-food sector: Building climate resilient value chains

Groot, A. M. E. & van Hattum, T., Mar 2019, 2 p. Wageningen : Wageningen University and Research.

Research output: Other contributionPamphletOther research output

Open Access
1 Citation (Scopus)

Comparison of performance, health and welfare aspects between commercially housed hatchery-hatched and on-farm hatched broiler flocks

de Jong, I. C., Gunnink, H., van Hattum, T., van Riel, J. W., Raaijmakers, M. M. P., Zoet, E. S. & van den Brand, H., Jun 2019, In : Animal. 13, 6, p. 1269-1277 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

broiler chickens


Entomofauna inventory in peat swamps

Jagers Op Akkerhuis, G. A. J. M. (Creator), Dimmers, W. (Creator), Siepel, H. (Creator), Alterra, 4 Jun 2014


Microarthropods inventories by Henk Siepel on various locations

Jagers Op Akkerhuis, G. A. J. M. (Creator), Dimmers, W. (Creator), Siepel, H. (Creator), Alterra, 30 Jun 2014


Activities 2011 2019

De Bodem & de Stad

S.M. Visser (Speaker), J.P. Okx (Speaker), G. Mol (Speaker), G.J. Maas (Speaker), H.G.M. van den Elsen (Speaker)
20 Jan 2019

Activity: Talk or presentationPublic lecture/debate/seminar

We krijgen natte voeten als we niet snel groener worden

T. van Hattum (Consultant)

Activity: Consultancy

Groene Reflecties: de stappen naar een groene toekomst

A.A.M. Holtslag (Contributor), M. Stuiver (Contributor)
21 Jan 2018

Activity: Talk or presentationPublic lecture/debate/seminar