Table Of Content

Contents of Ecological Modelling, Vol. 53 A demographic model of assimilation and allocation of carbon and nitrogen in grapevines B. Yen ig ees ree Switzerland) and A.P. Gutierrez (Berkeley, CA, U.S.A.) . ea EM.-algorithm as a wel for structure enti of stands of tive. common n reed (Five. mites australis) W. Ostendorp and J. MGller (Konstanz, Germany) . eee Damages to seabirds from oil spills: comparing siuedation results al venerabiaity indexes K.L. Seip, E. Sandersen, F. Mehlum and J. Ryssdal (Oslo, Norway). ...-.. - The concept of sustainable yield in multi-species fisheries W.J. Strébele and H. Wacker (Oldenburg, Germany). = Model of a shrimp population ( Philocheras trispinosus) ‘1 “Simulation v the size Structure J.-Ph. Labat (Banyuls-sur-Mer, France) Model of a shrimp population (Philocheras wine) II.e r of the a fluxes J.-Ph,. Labat (Banyuls-sur-Mer, France) Effects of seasonally varying diet quality on collared ponany posiibations dymannics —a simulation study J.P. Wilber, PG. Hannon and W.E. Grant (College Station, TX, U.S.A.) ........ Sensitivity analysis of ecosystems: an etl treatment C. Giersch (Diisseldorf, Germany). ere Permanence and oscillatory co-existence of a detritus-based see predatorm odel A.K. Sarkar, D. Mitra, S. Rayand A.B. Roy (Calcutta, India). Book reviews . . Classification and ordination of limnological data: a comparison of analytical tools R.A. Matthews, G.B. Matthews (Bellingham, WA, USA) and W.J. ar ee Hill, NC, USA) . ’ , Simulation of shoot vegetative iedinaniteiin po sncmuite of sentinel winter er G.S. McMaster (Fort Collins, CO, USA), B. Klepper, R.W. Rickman (Pendleton, OR, USA), W.W. Wilhelm (Lincoln, NE, USA) and W.O. Willis . . Simulation model -for the effects of climate Change On temperate grassland eieeoniee H.W. Hunt, M.J. Trlica, E.F. Redente, J.C. Moore, J.K. Detling, T.G.F. Kittel (Fort Collins, CO, USA), D.E. Walter (Orlando, FL, USA) M.C. Fowler, D.A. Klein and E.T. Elliott (Fort ColliCnO,s U,SA ) . pa ie Ra ee OP Sensitivity analysis of a forest succession model R. Leemans (Uppsala, Sweden) Exploitation competition and Coexistence of tt wo rr sasiniiaicas 4o n a pene of growth-limiting resources D. Zhang (Lanzhou, P.R. China) ..-..-..-..- 322 A mechanistic model explaining the effect of two-dimensional diffusion of a herd on biomass of natural grasses D.S. Liu, W.Q. Cai and Y.W. Zhu (Nanjing, P.R. China). : MiteSim -— a simulation model of the Banks grass mite (Acari: Tetranychidae) and ‘the predatory mite, Ncosciulus fallacis (Acari: Phytosciidae) on maize: model develop- ment and validation, J.S. Berry, T.O. Holtzer and JM. Norman(Lincoln, NE, USA). .............. Author Index . SE a a ba 4 pay ae ae ew ae ee