a synthesis of the ACCELERATES project.
Environ. Sci. Policy 9:93-100.
Rounsevell, M.D.A., S.P. Evans, and P. Bullock.
1999. Climate change and agricultural soils:
Impacts and adaptation. Clim. Change.
43:683-709.
Rounsevell, M.D.A., F. Ewert, I. Reginster,
R. Leemans, and T.R. Carter. 2005. Future
scenarios of European agricultural land use. II.
Projecting changes in cropland and grassland.
Agric. Ecosyst. Environ. 107:117-135.
Royal Society. 2005. Ocean acidification due to
increasing atmospheric carbon dioxide. The
Royal Soc., London.
Rweyemamu, M.M., J. Musiime, G. Thomson,
D. Pfeiffer, and E. Peeler. 2006. Future
control strategies for infectious animal
diseases: Case study of the UK and sub-
Saharan Africa. p. 1-24. In Foresight,
infectious diseases, preparing for the future.
Available at www.foresight.gov.uk. UK Dep.
Trade Industry, London.
Sabates, A., P. Martin, J. Lloret, and V. Raya.
2006. Sea warming and fish distribution:
the case of the small pelagic fish, Sardinella
aurita, in the western Mediterranean. Glob.
Change Biol. 12(11):2209-2219.
Sadowsky, M.J., and R.F. Turco. 1999.
Enhancing indigenous microorganisms to
bioremediate contaminated soils. p. 274-288.
In D.C. Adriano et al. (ed) Bioremediation of
cantamianted soils. Agron. Mono. 37. ASA-
CSSA-SSSA, Madison WI.
Sadras, V.O. and J.F. Angus. 2006. Benchmarking
water use efficiency of rainfed wheat in dry
environments. Aust. J. Agric. Res. 57:8.
Saha, S.K., and S. Jonna. 1994. Paddy
acreage and yield estimation and irrigated
cropland inventory using satellite and
agrometeorological data. Asian Pac. Rem.
Sens. J. 6(2):79-87.
Sanchez, P.A. 2000. Linking climate change
research with food security and poverty
reduction in the tropics. Agric. Ecosyst.
Environ. 82:371-383.
Sanchez, P.A. 2002. Soil fertility and hunger in
Africa. Science 295:2019-2020.
Sanchez, P.A. 2005. Reducing hunger in tropical
Africa while coping with climate change. p.
3-19. In R. Lal et al. (ed) Climate change and
global food security. Taylor and Francis, NY.
Sanchirico, J.N., and J.E. Wilen. 2007. Global
marine fisheries resources: Status and
prospects. Int. J. Glob. Environ. Issues 7(2,3).
Sanders, R.A., and W. Hiatt. 2005. Tomato
transgene structure and silencing. Nature
Biotech. 23:287-289.
Sanderson, K. 2006. A field in ferment: To move
US biofuels beyond subsidized corn will be a
challenge. Nature 444:673-676.
Sasal, M.C., A. Andriulo, and M.A.Taboada.
2006. Soil porosity characteristics on water
dynamics under direct drilling in Argiudolls
of the Argentinean Rolling Pampas. Soil Till.
Res. 87:9-18.
Sauder, A. 1992. International development
enterprises evaluation of marketing

appropriate technology Phase II. CIDA,
Canada.
Scherm, H. 2004. Climate change: Can we
predict the impacts on plant pathology and
pest management? Can. J. Plant Pathol.
26:267-273.
Schneider, S.H. 2006. Climate change: Do we
know enough for policy action? Sci. Engineer.
Ethics 12(4):607-636.
Shonk, J.L., L.D. Gultney, D.G. Schulze and
G.E. Van Scoyoc. 1991. Spectroscopic
sensing of soil organic matter content. Trans.
ASAE 34:1978-1984.
Schreckenberg, K., A. Degrande, C. MBosso,
Z. Boli Baboulé, C. Boyd, L. Enyoung et al.
2002. The social and economic importance
of Dacryodes edulis (G.Don) H.J. Lam in
Southern Cameroon. For. Trees Livelihoods
12:15-40.
Schroth, G., G.A.B. da Fonseca, C.A. Harvey,
C. Gaston, H.L. Vasconcelos and
A-M.N. Izac (ed) 2004. Agroforestry
and biodiversity conservation in tropical
landscapes. Island Press, Washington DC.
Scialabba, N. 2007. Organic agriculture and
food security. In Int. Conf. Organic Agric.
Food Security. Rome. May 3-5. Available at
ftp://ftp.fao.org/paia/organicag/ofs/nadia.pdf.
FAO, Rome.
Scoones, I. 1998. Sustainable rural livelihoods:
A framework for analysis. IDS Working Pap.
72. IDS, Brighton.
Sechley, K.A., and H. Schroeder. 2002.
Intellectual property protection of plant
biotechnology inventions. Trends Biotech.
20:456-461.
Seckler, D., D. Molden and R. Sakthivadivel. 2003.
The concept of efficiency in water resources
management and policy. p. 37-51. In J.W. Kijne
et al. (ed) Water productivity in agriculture:
Limits and opportunities for improvement.
CABI, UK and IWMI, Colombo.
Seddon, J.M. 2007. Multivitamin-multimineral
supplements and eye disease: Age-related
macular degeneration and cataract.
Am.J.Clin.Nutr. 85:1:304S-307S.
Semizarov, D., L. Frost, A. Sarthy, P. Kroeger,
D.N. Halbert, and S.W. Fesik. 2003.
Specificity of short interfering RNA
determined through gene expression
signatures. PNAS USA 100:6347-6352.
Shah, T., J. Burke and K. Vilholth. 2007.
Groundwater: A global assessment of scale
and significance. In D. Molden (ed) Water
for food, water for life: A comprehensive
assessment of water management in
agriculture. Earthscan, London and IWMI,
Colombo.
Shah, T., M. Alam, D. Kumar, R.K. Nagar, and
M. Singh. 2000. Pedaling out of poverty:
Social impact of a manual technology in
South Asia. Res. Rep. 45. IWMI, Colombo.
Shand, H. 2002. Terminator no solution to gene
flow. Nature Biotech. 20:775-776.
Sheldrick, W.F., and J. Lingard. 2004. The use of
nutrient audits to determine nutrient balances
in Africa. Food Policy 29:61-98.

Siekmann, J., L.H. Allen, N.O. Bwibo,
M.W. Demment, S.P. Murphy, and
C.G.Neumann. 2003. Kenyan schoolchildren
have multiple micronutrient deficiencies,
but increased plasma vitamin B12 is the
only detectable micronutrient response to
meat or milk supplementation. J. Nutr.
133:3972S-3980S.
Sikora, R.A., J. Bridge, andJ.L. Starr. 2005.
Management practices: An overview
of integrated nematode management
technologies. p. 793-826. In M. Luc et al.
(ed) Plant parasitic nematodes in subtropical
and tropical agriculture. CABI, UK.
Sikora, R.A. and E. Fernandez. 2005. Nematode
parasites of vegetables. p. 319-392. In
M. Luc et al. (ed) Plant parasitic nematodes
in subtropical and tropical agriculture.
CABI, UK.
Sikora, R.A., and L.E. Pocasangre. 2004. New
technologies to increase root health and crop
production. Infomusa. 13(2):25-29.
Sims, J.T., L. Bergstrom, B.T. Bowman, and
O. Oenema. 2005. Nutrient management
for intensive animal agriculture: Policies and
practices for sustainability. Soil Use Manage.,
21(Suppl.):141-151.
Sinclair, T.R., L.C. Purcell, and C.H. Sneller.
2004. Crop transformation and the challenge
to increase yield potential. Trends Plant Sci.
9:70-75.
Sivakumar, M.V.K.. 2006. Climate prediction
and agriculture: Current status and future
challenges. Climate Res. 33:3-17.
Sivakumar, M.V.K. and D.E. Hinsman. 2004.
Satellite remote sensing and GIS applications
in agricultural meteorology and WMO
satellite activities. p. 1-22. In M.V.K.
Sivakumar (ed) 2004. Satellite remote
sensing and GIS applications in agricultural
meteorology. Proc. Training Workshop. Dehra
Dun, India, 7-11 Jul 2003. WMO, Geneva.
Six, J., H. Bossuyt, S.Degryze, and K. Denef.
2004. A history of research on the link
between (micro) aggregates, soil biota, and
soil organic matter dynamics. Soil Till. Res.
79:7-31.
Smaling, E.M.A., and J. Dixon. 2006. Adding a
soil fertility dimension to the global farming
systems approach, with cases from Africa.
Agric. Ecosyst. Environ. 116:15-26.
Smid, R., M. Kubasek, D. Klimes, L. Dusek,
J. Jarkovsky, B. Marsalek et al. 2006. Web
portal for management of bioindication
methods and ecotoxicological tests in
ecological risk assessment. Ecotoxicology
15:623-627.
Smith, P., D. Martino, Z. Cai, D. Gwary,
H. Janzen, P. Kumar et al. 2007. Policy and
technological constraints to implementation
of greenhouse gas mitigation options in
agriculture. Agric. Ecosyst. Environ. 118:6-28.
Smith, S.R. 1996. Agricultural recycling of
sewage sludge and the environment. CABI,
Wallingford, UK.
Smithson, J.B., and J.M. Lenne. 1996. Varietal
mixtures: a viable strategy for sustainable