Ich stimme zu, dass diese Seite Cookies verwende. Weitere Informationen finden Sie unter unseren Datenschutzerklärungen .
X
Penning de Vries, Frits W.T.
95  Ergebnisse:
Personensuche X
?
1

Farming Under Uncertainty: Terminology and Techniques:

, In: International Crop Science I,
van Keulen, H. ; Penning de Vries, Frits W.T. - p. 139-144 , 2015
Link: https://doi.org/10.2135/..
 
?
2

Exploring potentials and constraints of low-cost drip irrig..:

Karlberg, Louise ; Penning de Vries, Frits W.T.
Physics and Chemistry of the Earth, Parts A/B/C.  29 (2004)  15-18 - p. 1035-1042 , 2004
Link: https://doi.org/10.1016/..
 
?
3

Urban nutrient balance for Bangkok:

Færge, Jens ; Magid, Jakob ; Penning de Vries, Frits W.T.
Ecological Modelling.  139 (2001)  1 - p. 63-74 , 2001
Link: https://doi.org/10.1016/..
 
?
4

A simple method for generating daily rainfall data:

Geng, Shu ; Penning de Vries, Frits W.T. ; Supit, Iwan
Agricultural and Forest Meteorology.  36 (1986)  4 - p. 363-376 , 1986
Link: https://doi.org/10.1016/..
 
?
5

Learning Alliances for the broad implementation of an integ..:

Vries, Frits W. T. Penning de
Water Resources Management.  21 (2006)  1 - p. 79-95 , 2006
Link: https://doi.org/10.1007/..
 
?
6

International Conference on African Successes: documenting ..:

Kirsten, Ingrid ; Haggblade, Steven ; Penning de Vries, Frits W.T.
Kirsten, Ingrid; Haggblade, Steven; Penning de Vries, Frits W.T.; Kisamba-Mugerwa, Wilberforce. 2005. International Conference on African Successes: documenting the concept and process. NEPAD, Pretoria, South Africa.  , 2015
Link: https://hdl.handle.net/1..
 
?
7

Learning alliances for the broad implementation of an integ..:

Penning de Vries, Frits W.T ; Boelee, Eline ; Butterworth, J...
Penning de Vries, Frits; Boelee, Eline; Butterworth, J.; Cousins, T.; Duran, A.; Hagmann, J.; Mintesinot, B.; Morardet, Sylvie; Moriarty, P. B.; Restrepo, I.; Ruaysoongnern, S.; Scott, Christopher; Suryarwanshi, S.; Smits, S.; van Koppen, Barbara; Yoder, B. 2005. Learning alliances for the broad implementation of an integrated approach to multiple sources, multiple uses and multiple users of water. Manuscript for presentation at the International Conference on 'Integrated Assessment of Water Resources and Global Change: A North-South Analysis', February 2005, Bonn, Germany (http://www.zef.de/watershed2005). Submitted 25/2/2005 revised 31/8/2005. 17p..  , 2014
Link: https://hdl.handle.net/1..
 
?
8

Ascendiendo la escala del agua: servicios de abastecimiento..:

Koppen, Barbara C.M. van ; Smits, S ; Moriarty, P...
IRC TP Series.  , 2014
Link: https://hdl.handle.net/1..
 
?
9

Realizing the potentials of water in Africa:

Penning de Vries, Frits W.T ; Merrey, Douglas J
Penning de Vries, Frits W. T.; Merrey, Douglas J. 2005. Realizing the potentials of water in Africa. NEPAD Concept Note. Fourth draft 30 May 2005, with comments from the Nairobi meeting. 15p..  , 2014
Link: https://hdl.handle.net/1..
 
?
10

Integrated approaches to natural resource management: theor..:

Lange, M. de ; Penning de Vries, Frits W.T
De Lange, M.; Penning de Vries, F. W. T. 2003. Integrated approaches to natural resource management: theory and practice. In Beukes, D.; de Villiers, M.; Mkhize, S.; Sally, H.; van Rensburg, L. (Eds.). Proceedings of the Symposium and Workshop on Water Conservation Technologies for Sustainable Dryland Agriculture in Sub-Saharan Africa (WCT), held at Bloem Spa Lodge and Conference Centre, Bloemfontein, South Africa, 8-11 April 2003. Pretoria, South Africa: ARC-Institute for Soil, Climate and Water. pp.172-180..  , 2014
Link: https://hdl.handle.net/1..
 
?
11

Multiple use of upper catchments: toward a research agenda ..:

Cook, Simon E ; Johnson, Nancy L ; Swallow, B.M...
Cook, S.; Johnson, N.; Swallow, B.; Ravnburg, H.; Beaulieu, N.; Mulligan, M.; Schreier, H.; Valentin, C.; Wani, S. P.; Penning de Vries, F.; Sanz, N.; Gottriet, V.; Westermann, O. 2002. Multiple use of upper catchments: toward a research agenda for Subtheme Two of the Challenge Program on water and food. Challenge Program on Water and Food background paper 2. In CGIAR Challenge Program on Water and Food. Challenge Program on Water and Food: background papers to the full proposal. Colombo, Sri Lanka: CGIAR Challenge Program on Water and Food. pp.43-84..  , 2014
Link: https://hdl.handle.net/1..
 
?
12

Valoriser les resources hydriques en Afrique ; Realizing th..:

Penning de Vries, Frits W.T ; Merrey, Douglas J
Penning de Vries, Frits W. T.; Merrey, Douglas J. 2005. Valoriser les resources hydriques en Afrique. [Realizing the potentials of water in Africa] NEPAD Concept Note. Fourth draft 30 May 2005, with comments from the Nairobi meeting. 16p..  , 2014
Link: https://hdl.handle.net/1..
 
?
13

Experiences and opportunities for promoting small-scale/mic..:

Awulachew, Seleshi Bekele ; Merrey, Douglas J ; Kamara, Abdul B...
IWMI Working Paper 098.  , 2014
Link: https://hdl.handle.net/1..
 
?
14

Site and situation specific management for smallholder agri..:

Penning de Vries, Frits W.T ; Lansigan, F. P
Penning de Vries, Frits; Lansigan, F. P. 2004. Site and situation specific management for smallholder agricultural enterprises. In Singh, P.; Ahlawat, I. P. S.; Gautam, R. C. (Eds.), Second International Agronomy Congress "Balancing food and environmental security: a continuing challenge," New Delhi, India, 26-30 November 2002 - Proceedings. pp.234-241..  , 2014
Link: https://hdl.handle.net/1..
 
?
15

Agro-hydrological evaluation of on-farm rainwater storage s..:

Ngigi, S.N ; Savenije, H.H.G ; Thome, J.N..
Ngigi, S. N.; Savenije, H. H. G.; Thome, J. N.; Rockstrom, J.; Penning de Vries, Frits W. T. 2005. Agro-hydrological evaluation of on-farm rainwater storage systems for supplemental irrigation in Laikipia district, Kenya. Agricultural Water Management, 73(1):21-41..  , 2014
Link: https://hdl.handle.net/1..
 
1-15