selected publications
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article
- Biodiversity and ecosystem services in agricultural landscapes: Are we asking the right questions?. AGRICULTURE ECOSYSTEMS & ENVIRONMENT. 104:113-134. 2004
- Towards a natural resource management paradigm for international agriculture: the example of agroforestry research 2001
- Agricultural intensification, soil biodiversity and agroecosystem function 1997
- Developing policies for soil carbon management in tropical regions 1997
- Effects of cassava planting density and leaf harvest regime on yield and net income in an inland valley in Sierra Leone 1995
- Enquetes exploratoires pour la planification de la recherche: Guide de recherche de l'Iita, No. 28 1995
- Integration of economics and ecology in addressing sustainability issues in agroecosystems 1994
- A strategy for inland valley agroecosystems research in West and Central Africa: RCMP Research monograph, No. 5 1991
- Economic evaluation of dryland pasture technologies for beef-cattle production in tropical northern Queensland, Australia 1991
- Towards an evaluation of the off-site costs of soil erosion in Queensland 1990
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document