Items where Author is "van Halsema, G.E."
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innovation systems
Tittonell, P., Scopel, E., Andrieu, N., Posthumus, H., Mapfumo, P., Corbeels, M., van Halsema, G.E., Lahmar, R., Lugandu, S., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R., Naudin, K., Triomphe, B. and Mkomwa, S. (2012) Agroecology-based aggradation-conservation agriculture (ABACO): Targeting innovations to combat soil degradation and food insecurity in semi-arid Africa. Field Crops Research, 132. pp. 168-174. ISSN 0378-4290 (doi:https://doi.org/10.1016/j.fcr.2011.12.011)
Tittonell, P., Scopel, E., van Halsema, G.E., Andrieu, N., Posthumus, H., Mapfumo, P., Lahmar, R., Corbeels, M., Apina, T., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R. and Mkomwa, S. (2011) Agroecology-based aggradation-conservation agriculture (ABACO): targeting resource-limited and degraded environments of semi-arid Africa. In: Resilient Food Systems for a Changing World. 5th World Congress Conservation Agriculture and 3rd Farming Systems Design Conference, 26-29 September 2011, Brisbane, Australia. (Unpublished)
modelling
Tittonell, P., Scopel, E., Andrieu, N., Posthumus, H., Mapfumo, P., Corbeels, M., van Halsema, G.E., Lahmar, R., Lugandu, S., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R., Naudin, K., Triomphe, B. and Mkomwa, S. (2012) Agroecology-based aggradation-conservation agriculture (ABACO): Targeting innovations to combat soil degradation and food insecurity in semi-arid Africa. Field Crops Research, 132. pp. 168-174. ISSN 0378-4290 (doi:https://doi.org/10.1016/j.fcr.2011.12.011)
Tittonell, P., Scopel, E., van Halsema, G.E., Andrieu, N., Posthumus, H., Mapfumo, P., Lahmar, R., Corbeels, M., Apina, T., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R. and Mkomwa, S. (2011) Agroecology-based aggradation-conservation agriculture (ABACO): targeting resource-limited and degraded environments of semi-arid Africa. In: Resilient Food Systems for a Changing World. 5th World Congress Conservation Agriculture and 3rd Farming Systems Design Conference, 26-29 September 2011, Brisbane, Australia. (Unpublished)
smallholder farming
Tittonell, P., Scopel, E., Andrieu, N., Posthumus, H., Mapfumo, P., Corbeels, M., van Halsema, G.E., Lahmar, R., Lugandu, S., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R., Naudin, K., Triomphe, B. and Mkomwa, S. (2012) Agroecology-based aggradation-conservation agriculture (ABACO): Targeting innovations to combat soil degradation and food insecurity in semi-arid Africa. Field Crops Research, 132. pp. 168-174. ISSN 0378-4290 (doi:https://doi.org/10.1016/j.fcr.2011.12.011)
Tittonell, P., Scopel, E., van Halsema, G.E., Andrieu, N., Posthumus, H., Mapfumo, P., Lahmar, R., Corbeels, M., Apina, T., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R. and Mkomwa, S. (2011) Agroecology-based aggradation-conservation agriculture (ABACO): targeting resource-limited and degraded environments of semi-arid Africa. In: Resilient Food Systems for a Changing World. 5th World Congress Conservation Agriculture and 3rd Farming Systems Design Conference, 26-29 September 2011, Brisbane, Australia. (Unpublished)
soil restoration
Tittonell, P., Scopel, E., Andrieu, N., Posthumus, H., Mapfumo, P., Corbeels, M., van Halsema, G.E., Lahmar, R., Lugandu, S., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R., Naudin, K., Triomphe, B. and Mkomwa, S. (2012) Agroecology-based aggradation-conservation agriculture (ABACO): Targeting innovations to combat soil degradation and food insecurity in semi-arid Africa. Field Crops Research, 132. pp. 168-174. ISSN 0378-4290 (doi:https://doi.org/10.1016/j.fcr.2011.12.011)
Tittonell, P., Scopel, E., van Halsema, G.E., Andrieu, N., Posthumus, H., Mapfumo, P., Lahmar, R., Corbeels, M., Apina, T., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R. and Mkomwa, S. (2011) Agroecology-based aggradation-conservation agriculture (ABACO): targeting resource-limited and degraded environments of semi-arid Africa. In: Resilient Food Systems for a Changing World. 5th World Congress Conservation Agriculture and 3rd Farming Systems Design Conference, 26-29 September 2011, Brisbane, Australia. (Unpublished)
Sub-Saharan Africa
Tittonell, P., Scopel, E., Andrieu, N., Posthumus, H., Mapfumo, P., Corbeels, M., van Halsema, G.E., Lahmar, R., Lugandu, S., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R., Naudin, K., Triomphe, B. and Mkomwa, S. (2012) Agroecology-based aggradation-conservation agriculture (ABACO): Targeting innovations to combat soil degradation and food insecurity in semi-arid Africa. Field Crops Research, 132. pp. 168-174. ISSN 0378-4290 (doi:https://doi.org/10.1016/j.fcr.2011.12.011)
Tittonell, P., Scopel, E., van Halsema, G.E., Andrieu, N., Posthumus, H., Mapfumo, P., Lahmar, R., Corbeels, M., Apina, T., Rakotoarisoa, J., Mtambanengwe, F., Pound, B., Chikowo, R. and Mkomwa, S. (2011) Agroecology-based aggradation-conservation agriculture (ABACO): targeting resource-limited and degraded environments of semi-arid Africa. In: Resilient Food Systems for a Changing World. 5th World Congress Conservation Agriculture and 3rd Farming Systems Design Conference, 26-29 September 2011, Brisbane, Australia. (Unpublished)