Photosynthesis and the changing environment, D.O. Hall and S.P. Long; measurement of plant biomass and net primary production, M.J. Roberts et al; remote sensing of biomass and productivity, J.M.O. Scurlock and S.D. Prince; plant growth analysis, C.L. Seadle; plant microclimate, M.B. Jones; controlled-environment studies, T.W. Tibbitts and R.W. Langhans; canopy structure and light interception, P.S. Nobel et al; functional leaf anatomy, H.R. Bolhar-Nordenkampf and G. Draxler; water relations, C.L. Beadle et al; measurement of CO2 assimilation by plants in the field and the laboratory, S.P. Long and J.-E. Hallgran; polarographic measurement of oxygen, D.A. Walker; carbon isotope discrimination, H. Griffiths; chlorophyll fluorescence as a tool in photosynthesis research, H.R. Bolhar-Nordenkampf and G.O. Oquist; modelling - leaf to canopy, I.N. Forseth and J.M. Norman; models of canopy carbon and water balance - tools for data synthesis, R.E. McMurtrie; carbon partitioning, J.F. Farrar; carbon metabolism, R.C. Leegood; chloroplasts and protoplasts, R.C. Leegood and D.A. Walker; thylakoid components and processes, G. Hind; nitrogen fixation and nitrate reduction, P. Lindblad and M.G. Guerrero; ammonia assimiliation, photorespiration and amino-acid biosynthesis, P.J. Lea and R.D. Blackwell; micro-algae - laboratory growth techniques and the biotechnology of biomass production, A. Vonshak. Appendices: equipment for crop and environmental physiology - specifications, sources and costs, M.J. Bingham and S.P. Long; experimental design and presentation of results, S.P. Long and J.M.O. Scurlock; biomass production and data, D.O. Hall and J.M.O. Scurlock; units, symbols and abbreviations, conversion factors, solar radiation, J.M.O. Scurlock and S.P. Long.