Search Results - Keulen, H. van

Forage selection and performance of sheep grazing dry annual range by Ridder, N.A. de, Benjamin, R.W., Keulen, H. van

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Spatial modelling for nitrogen leaching from intensive farming in Red River Delta of Vietnam by Mai, V.T., Hoanh, Chu Thai, Keulen, H. van, Hessel, R.

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Options for intensification of mixed crop-livestock systems in rural communities of south-western Niger: Prospects and constraints by Rovere, R. La, Hiernaux, Pierre H.Y., Keulen, H. van

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Heterogeneity in farmers production decisions and its impact on soil nutrient use: results and implications from northern Nigeria by Berkhout, Ezra D., Schipper, R.A., Keulen, H. van, Coulibaly, O.

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Can computer models stimulate learning about sustainable land use? Experience with LUPAS in the humid (sub-)tropics of Asia by Paassen, A. van, Roetter, R.P., Keulen, H. van, Hoanh, Chu Thai

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Modelling of Extensive Livestock Production Systems: Proceedings of the ILCA/ARO/CABO Workshop held at Aro, Bet Dagan, Israel 5-9 February 1985 by Ridder, R. de, Keulen, H. van, Seligman, N.G., Neate, Paul J.H.

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Milk: the new white gold? Milk production options for smallholder farmers in Southern Mali by Ridder, N. de, Sanogo, O.M., Rufino, Mariana C., Keulen, H. van, Giller, Kenneth E.

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Selective grazing by cattle on spatially and seasonally heterogenous rangeland in Sahel by Ayantunde, Augustine A., Hiernaux, Pierre H.Y., Fernández Rivera, S., Keulen, H. van, Udo, H.M.J.

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Day and night grazing by cattle in the Sahel by Ayantunde, Augustine A., Fernández Rivera, S., Hiernaux, Pierre H.Y., Keulen, H. van, Udo, H.M.J.

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Co-evolutionary scenarios of intensification and privatization of resource use in rural communities of south-western Niger by Rovere, R. La, Hiernaux, Pierre H.Y., Keulen, H. van, Schiere, J.B., Szonyi, J.A.

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Forage intake and feeding behaviour of day and/or night grazing cattle in sahelian rangelands by Ayantunde, Augustine A., Fernández Rivera, A., Hiernaux, Pierre H.Y., Keulen, H. van, Udo, H.M.J.

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Effect of timing and duration of grazing of growing cattle in the West African Sahel on diet selection, faecal output, eating time, forage intake and live-weight changes and nutrit... by Ayantunde, Augustine A., Fernández Rivera, S., Hiernaux, Pierre H.Y., Keulen, H. van, Udo, H.M.J., Chanono, M.

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Effect of nocturnal grazing and supplementation on diet selection, eating time, forage intake and weight changes of cattle by Ayantunde, Augustine A., Fernández Rivera, S., Hiernaux, Pierre H.Y., Keulen, H. van, Udo, H.M.J., Chanono, M.

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Herders' perceptions, practice, and problems of night grazing in the Sahel: Case studies from Niger by Ayantunde, Augustine A., Williams, Timothy O., Udo, H.M.J., Fernández Rivera, S., Hiernaux, Pierre H.Y., Keulen, H. van

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A systems network (SysNet) approach for interactively evaluating strategic land use options at sub-national scale in South and South-East Asia by Ittersum, Martin K. van, Roetter, R.P., Keulen, H. van, Ridder, N.A. de, Hoanh, Chu Thai, Laborte, Alice G., Aggarwal, Pramod K., Ismail, A.B., Tawang, A.

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Integration of systems network (SysNet) tools for regional land use scenario analysis in Asia by Roetter, R.P., Hoanh, Chu Thai, Laborte, Alice G., Keulen, H. van, Ittersum, Martin K. van, Dreiser, C., Diepen, C.A. van, Ridder, N.A. de, Laar, H.H. van

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Sweet cherries from the end of the world: options and constraints for fruit production systems in South Patagonia, Argentina by Cittadini, Eduardo Daniel

Other Authors: “…Keulen, H. van…”
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