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1999-present
At
ISRIC - World Soil Information we receive about 1000 visitors annually who mostly come from
for the World Soil Museum. The visitors are from all major Dutch
universities and also from universities of the UK, Germany, Belgium,
Hungary, USA and several other countries. We
provide tailor-made courses and lectures in the museum and a
soil-landscape excursion in the vicinity of Wageningen. Furthermore, we
receive school groups, Rotary and PROBUS groups and many international
visitors who are in Wageningen.
In
addition to these ISRIC activities, I am guest
lecturer in soil science at Wageningen University and the UNESCO
International Institute for Infrastructural, Hydraulic and Environmental
Engineering (UNESCO-IHE) in Delft, and at the National University
in Butare, Rwanda.
I supervise MSc and PhD students of Wageningen University
and am
a
registered researcher at the Research School C.T. de
Wit for Production Ecology and Resource Conservation (PE&RC).
From 2000 to 2002 I taught several soil science courses at Larenstein in
Deventer including Soil fertility and manure legislation and
Introduction to precision agriculture.
1995-1998,
Papua New Guinea
At
the University of Technology the following courses were taught Introduction
soil science, Soil fertility and plant nutrition and Tropical
ecology for undergraduate students. Advanced subjects taught were Pedology
and Plant nutrition and field experimentation.
In 1996 and 1997, I assisted in a scientific writing and publishing course by Australian Centre for
International Agricultural Research (ACIAR) in Lae (PNG).
1993-1994,
Netherlands
I was assistant
for computer-based course on QUEFTS (Quantitative Evaluation of the
Fertility of Tropical Soils) at the International Agricultural Centre
(IAC) in Wageningen in 1993 and 1994.
1993-2007, Talks and keynotes
Talks
and keynote papers were given at various conferences, universities and
research centres in:
-
Australia (Adelaide, Brisbane, Canberra, Melbourne, Sydney,
Townsville)
-
Belgium
(Gent)
-
Brazil (Rio de
Janeiro)
-
Cameroon
(Yaounde)
-
China (Kunming)
-
Germany
(Stuttgart)
-
Italy (FAO)
-
Kenya
(ICRAF-Nairobi, Maseno)
-
Malaysia (Kuala Lumpur,
Lumut)
-
Netherlands
(Arnhem, Delft, Deventer, Enschede, Leiden, Wageningen)
-
New
Zealand (Hamilton, Auckland)
-
Papua New Guinea (Lae, Rabaul,
Ramu)
-
Philippines (IRRI,
ICRAF)
-
Rwanda (National
University, Butare)
-
Tanzania
(Tanga)
-
Thailand
(Bangkok, Khon Kaen)
-
UK (Newcastle
Upon Tyne, Reading,
)
-
USA (Boston, Columbia
NY, Delaware,
Lincoln NE, Logan, Kansas, Philadelphia, Seattle, Washington DC)
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