Je BAT. 24 ELSEVIER Aquatic Botany 56 (1997) 289-294 Author Index, Vols. 54—56 Aerts, B.A., see Esselink, P (55) (1997) 261 Alcoverro, T., C.M. Duarte and J. Romero The influence of herbivores on Posidonia oceanica epiphytes (56) (1997) 93 Allaway, W.G., see Curran, M (54) (1996) 255 Allaway, WG, Cee SROMOHSIOD, oo. sk ee a ees Helene ene oueee (54) (1996) 165 Alvares-Guillen, FE, see Daw EW. 6 ce eee eee tence nee (55) (1996) 39 Arnbgiuian We, O.; Se OUNGWAT E65 i ee he es ewe eee eee (56) (1997) 25 Aaeierien P.0n, see Chamieee ME. ck kw ek ee eee eee (55) (1996) 183 Perinat FG MOR NEB oe 6 sos ee wee ava bo wee OSS 6 ee ww (56) (1997) 145 Armstrong, I.B., see Armstrong, J. (54) (1996) 211 Armstrong, J., W. Armstrong, I.B. Armstrong and G.R. Pittaway Senescence, and phytotoxin, insect, fungal and mechanical damage: factors reducing convective gas-flows in Phragmites australis (54) (1996) 211 Armstrong, J., W. Armstrong, P.M. Beckett, J.E. Halder, S. Lythe, R. Holt and A. Sinclair Pathways of aeration and the mechanisms and beneficial effects of humidity- and Venturi-induced convections in Phragmites australis (Cav.) Trin. ex Steud. ..... (54) (1996) 177 Armstrong, J., see Armstrong, W (54) (1996) 121 Armstrong, J., see Grosse, W (54) (1996) 87 Armstrong, W., J. Armstrong and P.M. Beckett Pressurised ventilation in emergent macrophytes: the mechanism and mathematical modelling of humidity-induced convection (54) (1996) 121 Armstrong, W., see Armstrong, J (54) (1996) 177 Avmmnteong. W.; see Armeuene. Fo. sc ee ee ee eee we eeeee (54) (1996) 211 Armstrong, W., see Grosse, W (54) (1996) 87 Harkinnac. #66 Greater NEO), 3. 6 eke Ses el Se SR eS ere ote Se ee wee (55) (1996) 93 Barnabas, A.D. Casparian band-like structures in the root hypodermis of some aquatic angiosperms . (55) (1996) 217 Barrat-Segretain, M.-H. Germination and colonisation dynamics of Nuphar lutea (L.) Sm. in a former river channel (55) (1996) 31 Baskin, C.C., J.M. Baskin and E.W. Chester Seed germination ecology of the aquatic winter annual Hottonia inflata (54) (1996) 51 Baskin, J.M., see Baskin, C.C. (54) (1996) 51 Beckett, P.M., see Armstrong, J. (54) (1996) 177 Beckett, P.M., see Armstrong, W (54) (1996) 121 Bedini, S., see Lombardi, T (54) (1996) 287 Beer, S. and J. Rehnberg The acquisition of inerganic carbon by the seagrass Zostera marina (56) (1997) 277 Bellemakers, M.J.S., M. Maessen, G.M. Verheggen and J.G.M. Roelofs Effects of liming on shallow acidified moorland pools: a culture and a seed bank experiment (54) (1996) 37 Bertacchi, A., see Lombardi, T (56) (1997) 1 290 Author Index, Vols. 54—56 Boar, R.R. Temporal variations in the nitrogen content of Phragites australis (Cav.) Trin. ex Steud. from a shallow fertile lake (55) (1996) 171 Bobbink, R., see Brouwer, E (56) (1997) 119 Brewer, J.S. Site differences in the clone structure of an emergent sedge, Cladium jamaicense. . . (55) (1996) 79 Brix, H., B.K. Sorrell and H.-H. Schierup Gas fluxes achieved by in situ convective flow in Phragmites australis (54) (1996) 151 on eg Ty. | Cn ce Pe cr a (54) (1996) 297 Brouwer, E., R. Bobbink, F. Meeuwsen and J.G.M. Roelofs Recovery from acidification in aquatic mesocosms after reducing ammonium and sulphate deposition (56) (1997) 119 Camenisch, M. and C.D.K. Cook Wiesneria triandra (Dalzell) Micheli (Alismataceae): a rare and unusual south Indian endemic (55) (1996) 115 Capiomont, A., M. Sandmeier, G. Caye and A. Meinesz Enzyme polymorphism in Posidonia oceanica, a seagrass endemic to the Mediter- ranean (54) (1996) 265 Carter, V., N.B. Rybicki and M. Turtora Effect of increasing photon irradiance on the growth of Vallisneria americana in the tidal Potomac River (54) (1996) 337 Casanova, M.T. and M.A. Brock Can oospore germination patterns explain charophyte distribution in permanent and (54) (1996) 297 (55) (1997) 281 Caye, G., see Capiomont, A. (54) (1996) 265 Chanton, J.P. and G.J. Whiting Methane stable isotopic distributions as indicators of gas transport mechanisms in emergent aquatic plants (54) (1996) 227 fo gE ee (54) (1996) 237 Cheshire, A.C., G. Westphalen, A. Wenden, L.J. Scriven and B.C. Rowland Photosynthesis and respiration of phaeophycean-dominated macroalgal communities in summer and winter (55) (1996) 159 ES Oe! CO (54) (1996) 51 SM RE EM SNN Sef 0s)5 .5. 586 oa isle sce le 8k 8.B le 94 Ow See gai ea, 4 08 (54) (1996) 25 Christensen, K.K. and F.@. Andersen Influence of Littorella uniflora on phosphorus retention in sediment supplied with artificial porewater (55) (1996) 183 Clevering, O.A. and W.M.G. Van Gulik Restoration of Scirpus lacustris and Scirpus maritimus stands in a former tidal area. (55) (1997) 229 Conner, W., see Day Jr., J.W (55) (1996) 39 Cook, C.D.K., see Camenisch, M (55) (1996) 115 Coops, H., F.W.B. Van den Brink and G. Van der Velde Growth and morphological responses of four helophyte species in an experimental water-depth gradient (54) (1996) 11 ES 0S 2 OU eae ee (56) (1997) 25 OME”. er heer ea (56) (1997) 233 Coronado-Molina, C., see Day Jr., J.W. (55) (1996) 39 Curran, M., P. James and W.G. Allaway The measurement of gas spaces in the roots of aquatic plants — Archimedes revisited. (54) (1996) 255 Davis, J.F. and A.J. McDonnell Development of a partitioned-biomass model for rooted macrophyte growth (56) (1997) 265 Day, R., see Day Jr., J.W (55) (1996) 39 Author Index, Vols. 54—56 Day Jr., J.W., C. Coronado-Molina, F.R. Vera-Herrera, R. Twilley, V.H. Rivera-Monroy. H. Alvarez-Guillen, R. Day and W. Conner A 7 year record of above-ground net primary production in a southeastern Mexican mangrove forest (55) (1996) 39 Dedes, D. and D. Woermann Convective gas flow in plant aeration and thermo-osmosis: a model experiment . . . (54) (1996) 111 De Eston, V.R., see Oliveira, E.C. (56) (1997) 25 RICE EME, SEE POPEONE Oe a5 a5 so ee eral a ne Kee wielwe cee OREO (54) (1996) 25 Dene IME, See CN OE ae oa shies owes eae oa Rte tilele + ee olen (55) (1996) 107 Doren, R.F., T.V. Armentano, L.D. Whiteaker and R.D. Jones Marsh vegetation patterns and soil phosphorus gradients in the Everglades ecosys- (56) (1997) 145 Duarte, C.M. and K. Sand-Jensen Nutrient constraints on establishment from seed and on vegetative expansion of the Mediterranean seagrass Cymodocea nodosa (54) (1996) 279 Duarte, C.M., M.A. Hemminga and N. Marba Growth and population dynamics of Thalassodendron ciliatum in a Kenyan back-reef lagoon (55) (1996) 1 Duarte, C.M., see Alcoverro, T (56) (1997) 93 EE Demexdash; WA. See MRO ATEA. eeee e wee sees (56) (1997) 75 Esselink, P., G.J.F. Helder, B.A. Aerts and K. Gerdes The impact of grubbing by Greylag Geese ( Anser anser) on the vegetation dynamics of a tidal marsh (55) (1997) 261 Fenster, C.B. Ecotypic differentiation for flood-tolerance and its morphological correlates in Chamaecrista fasciculata (56) (1997) 215 Femismiez JOR Ak, Store MEG. 6s oe cs RS Sea ee a ee Oe wt (55) (1996) 107 Fochetti, T., see ‘Lombardi, T (56) (1997) 1 Gerdes, K., see Esselink, P (55) (1997) 261 Gessner, M.O., B. Schieferstein, U. Miiller, S. Barkmann and U.A. Lenfers A partial budget of primary organic carbon flows in the littoral zone of a hardwater (55) (1996) 93 Pressurised ventilation in floating-leaved aquatic macrophytes (54) (1996) 137 GroBe, W. The mechanism of thermal transpiration (= thermal osmosis) (54) (1996) 101 Grosse, W., J. Armstrong and W. Armstrong A history of pressurised gas-flow studies in plants (54) (1996) 87 Hider, D.-P., H. Herrmann, J. Schafer and R. Santas Photosynthetic fluorescence induction and oxygen production in two Mediterranean Cladophora species measured on site (56) (1997) 253 Halder, J.E., see Armstrong, J. (54) (19961)7 7 Hawes, I., see Schwarz, A.-M. (56) (1997) 169 Heikkinen, K., see Huttunen, A (55) (1996) 61 Helder, G.J.F., see Esselink, P (55) (1997) 261 Hemminga, M.A., see Duarte, C.M (55) (1996) 1 Henze, R., see Kohl, J.-G (54) (19961)9 9 Herrmann, H., see Hader, D.-P (56) (1997) 253 Holt, R., see Armstrong, J. (54) (1996) 177 Huttunen, A., K. Heikkinen and R. Ihme Nutrient retention in the vegetation of an overland flow treatment system in northern Finland (55) (1996) 61 (55) (1996) 61 292 Author Index, Vols. 54—56 James, P., see Curran, M (54) (1996) 255 James, P.L. and A.W.D. Larkum Photosynthetic inorganic carbon acquisition of Posidonia australis (55) (1996) 149 Jernakoff, P. and J. Nielsen The relative importance of amphipod and gastropod grazers in Posidonia sinuosa meadows (56) (1997) 183 Jones, M.B., see Muthuri, F.M (56) (1997) 35 PR AP SEE TIONEIN Ns 6k aces os 8G ope dean ees Uwe baw (56) (1997) 145 Khedr, A.H.A. and M.A. El-Demerdash Distribution of aquatic plants in relation to environmental factors in the Nile Delta. . (56) (1997) 75 Klich, M.G., N.G. Didoné, O.A. Fernandez and M.B. Majica Response of Spirodela intermedia W. Koch to osmotically induced water shortage. . (55) (1996) 107 NNO SEER (SPP MMIII foe0 5, cass vite BNA doa 4, Ble ve wo eye ERNE OED Oe (54) (1996) 25 Kohl, J.-G., R. Henze and H. Kiihl Evaluation of the ventilation resistance to convective gas-flow in the rhizomes of natural reed beds of Phragmites australis (Cav.) Trin. ex Steud (54) (1996) 199 UNCON a. a ae eee (56) (1997) 203 Kiihl, H., see Kohl, J.-G. (54) (1996) 199 Lachavanne, J.-B., see Lehmann, A. (55) (1997) 281 epRM CED. WEP NNR. sooo 55.6. 5y0 > wl 8 ee 9 eras $6 a elte We 0 Me (55) (1996) 149 Latham, W.G.H., see Sutton, D.L. (54) (1996) 1 Lehmann, A., E. Castella and J.-B. Lachavanne Morphological traits and spatial heterogeneity of aquatic plants along sediment and depth gradients, Lake Geneva, Switzerland (55) (1997) 281 SS LEN a 0 a ea (55) (1996) 93 Lissner, J. and H.-H. Schierup Effects of salinity on the growth of Phragmites australis (55) (1997) 247 Lombardi, T., S. Bedini and A. Onnis The germination characteristics of a population of Zannichellia palustris subsp. pedicellata (54) (1996) 287 Lombardi, T., T. Fochetti, A. Bertacchi and A. Onnis Germination requirements in a population of Typha latifolia (56) (1997) 1 ema MUNIN are ots ee ie Sins slg Ve} Giallo Sas eH SLR SIS (54) (1996) 177 aabenen, DAs isee Bellomakers, MES. . ws ce hk eee ee ewes we (54) (1996) 37 Marba, N., see Duarte, C.M. (55) (1996) 1 Mathew, C.J. and V.K. Satheesh Zeylanidium maheshwarii—a new species of the family Podostemaceae from India . (54) (1996) 73 TE 0 a ee (56) (1997) 265 Meeuwsen, F., see Brouwer, E (56) (1997) 119 Meinesz, A., see Capiomont, A (54) (1996) 265 Mitchell, S.F. and R.T. Wass Grazing by black swans (Cygnus atratus Latham), physical factors, and the growth and loss of aquatic vegetation in a shallow lake (55) (1996) 205 NONI ETN’ .,S AP MINIVAI EE 555, 56 e wav so wb se bee wo el ene w RIE (54) (1996) 59 MENTE SS MMMM 5 Gc. 2.o e o,w ec 6 as8 109. B.6 ee ge 4 0's 6 68 onleese Ble (55) (1996) 107 MNS, RPO MORNIN 555 50. 6d 5.S ecidse: ww wise ede 4 oi 4 Kew Pie ilalee (55) (1996) 93 Muthuri, F.M. and M.B. Jones Nutrient distribution in a papyrus swamp: Lake Naivasha, Kenya (56) (1997) 35 Nelson, T.A. and J.R. Waaland Seasonality of eelgrass, epiphyte, and grazer biomass and productivity in subtidal eelgrass meadows subjected to moderate tidal amplitude (56) (1997) 51 Nelson, T.A. Interannua! variance in a subtidal eelgrass community (56) (1997) 245 Nielsen, J., see Jernakoff, P (56) (1997) 183 Author Index, Vols. 54-56 Oliveira, E.C., T.N. Corbisier, V.R. De Eston and O. Ambrésio Jr. Phenology of a seagrass (H alodule wrightii) bed on the southeast coast of Brazil. . . (56) (1997) 25 Onnis, A., see Lombardi, T. (54) (1996) 287 (56) (1997) 1 (56) (1997) 105 Pedersen, M.F., E.I. Paling and D.I. Walker Nitrogen uptake and allocation in the seagrass Amphibolis antarctica (56) (1997) 105 Peterson, R.L., see Stevens, K.J (56) (1997) 11 Pezeshki, S.R., R.D. DeLaune, H.K. Kludze and H.S. Choi Photosynthetic and growth responses of cattail (Typha domingensis) and sawgrass (Cladium jamaicense) to soil redox conditions (54) (1996) 25 Pieczyfska, E. and A. Tarmanowska Effect of decomposing filamentous algae on the growth of Elodea canadensis Michx. (a laboratory experiment) (54) (1996) 313 Huiawa, GAN.,; See AnmetOne Deo ois! ors) e558 4 Score aie whe areie wae able Dole (54) (1996) 211 Power, P. Effects of current velocity and substrate composition on growth of Texas wildrice (Zizania texana) (55) (1996) 199 Rehnberg, J., see Beer, S (56) (1997) 277 Rivera-Monroy, V.H., see Day Jr., J.W. (55) (1996) 39 Mochots, LGM. see Beliemakers: MUS... 0. cccee new cece (54) (1996) 37 Roelofs, J.G.M., see Brouwer, E (56) (1997) 119 Romero, J., see Alcoverro, T (56) (1997) 93 Opes EOC, SOG CRMC Cask oie 5 oe lees ele Wena ene @ eere ese e alae (55) (1996) 159 Dy gs RO oars 1a,6 a)m er ve oy9 :1 -#. Guin es© , we, im es aie enaeetS (56) (1997) 203 Ip Peinr Nie SHOOTIN css 5 a casa yes e e ae, wie ee leld wie erelee eya % lee alltel (54) (1996) 337 Dame resinetes Bes SOG BMAF E NR, cok ee ew ce eee See mele es were (54) (1996) 279 Sianeiaierery Nis, |se e Cannnns Aes 6a 5g oe kw eee wos dee esleekl (54) (1996) 265 Santas, R., see Hader, D.-P (56) (1997) 253 Remennerne WANE. Sr REO O Fk ks kb > wenn ele S sb ee ee ewan (54) (1996) 73 Schifer, J., see Hider, D.-P (56) (1997) 253 semmrerseenn ty., see Genaner: MEO. onesie a es ne es a wee os asia ee ets (55) (1996) 93 Rem TU GE NNNI E 5.60 eer beS eas aud 4 ay So! AsS erge skR S (54) (1996) 151 Schierup, H.-H., see Lissner, J (55) (1997) 247 Schoschina, E.V. Seasonal and age dynamics of growth and reproduction of Phycodrys rubens (Rhodophyta) in the Barents and White Seas (55) (1996) 13 Schuette, J.L. Lacunar pressures in Myriophyllum heterophyllum: manometric measurement and diurnal gas dynamics in field populations (54) (1996) 321 Schwarz, A.-M. and I. Hawes Effects of changing water clarity on characean biomass and species composition in a large oligotrophic lake (56) (1997) 169 Server EF See CPOE ANOS oS sos haa SS ghee letra. % aya ed oc abp leeveLameeens (55) (1996) 159 RUIN ir eR IRONS 3 ooo oo alS ole aeR ane BOHR Diane © wpe Mreeanete (54) (1996) 177 Skelton, N.J. and W.G. Allaway Oxygen and pressure changes measured in situ during flooding in roots of the Grey Mangrove Avicennia marina (Forssk.) Vierh (54) (1996) 165 Sorrell, B.K., see Brix, H (54) (1996) 151 Spencer, D.F., F.J. Ryan and G.G. Ksander Construction costs for some aquatic plants (56) (1997) 203 Stephenson: GR, ‘see Stevens) 9. ss ok kk ce Oe ee ee ews mee (56) (1997) 11 Stevens, K.J., R.L. Peterson and G.R. Stephenson Vegetative propagation and the tissues involved in lateral spread of Lythrum salicaria (56) (1997) 11 294 Author Index, Vols. 54-56 Stevenson, J.C., see Wigand, C (56) (1997) 233 Stribling, J.M. The relative importance of sulfate availability in the growth of Spartina alterniflora and Spartina cynosuroides (56) (1997) 131 Sutton, D.L. and W.G.H. Latham Analysis of interstitial water during culture of Hydrilla verticillata with controlled release fertilizers (54) (1996) 1 Tarmanowska, A., see Pieczyfiska, E (54) (1996) 313 Turtora, M., see Carter, V (54) (1996) 337 Twilley, R., see Day Jr., J.W (55) (1996) 39 Uniyal, P.L. and H.Y. Mohan Ram In vitro germination and seedling development of Dalzellia zeylanica (Gardner) Wight (Podostemaceae) (54) (1996) 59 Van den Brink, F.W.B., see Coops, H (54) (1996) 11 Van der Velde, G., see Coops, H (54) (1996) 11 WanGuik; WMG, see Clevering OA... se eee ti eee mee ee ee (55) (1997) 229 Van Tussenbroek, B.I. Integrated growth patterns of turtle grass, Thalassia testudinum Banks ex Kénig . . . (55) (1996) 139 Van Tussenbroek, B.I. Leaf dimensions of transplants of Thalassia testudinum in a Mexican Caribbean reef lagoon (55) (1996) 133 Vera-Herrera, F.R., see Day Jr., J.W (55) (1996) 39 Verheggen, G.M., see Bellemakers, MJ.S......00.0 .ce.ce. e.cc.cc.ee s (54) (1996) 37 RR SPU ONIN IICAS. 5.55 bens eas eae ow wate’ « 4 (56) (1997) 51 PHP IONE 5a rninal aoe is Sin ek SS ew bee wb we weB ell (56) (1997) 105 Wane: SA MNIMM SE ig, 552d ies) <iae biped wes oa e+ Oe ee see eee lees» (55) (1996) 205 So SO CE ere (55) (1996) 159 RETA RPP MEM NS oo, oia lg win) ono 1 wi sw 8 oo) de awe eRe (55) (1996) 159 Mer MSAD SAP MOORRO ES ooo 556 aye Sisson 0 dco. beg 018) 6 toes 8 ane ba he (56) (1997) 145 Whiting, G.J. and J.P. Chanton Control of the diurnal pattern of methane emission from emergent aquatic macro- phytes by gas transport mechanisms (54) (1996) 237 WR TN, OPC MMM Fe igi ssa ye oreo ai a)9 ose ow sees boo 6 we we Owe (54) (1996) 227 Wigand, C., J.C. Stevenson and J.C. Cornwell Effects of different submersed macrophytes on sediment biogeochemistry (56) (1997) 233 Woermann, D., see Dedes, D (54) (1996) 111 Aquatic Botany 56 (1997) 295-309 Subject Index, Vols. 54—56 Acetazolamide The measurement of gas spaces in the roots of Photosynthetic inorganic carbon acquisition of aquatic plants — Archimedes revisited 54 (1996) Posidonia australis 55 (1996) 149 255 Acidification After-ripening Effects of liming on shallow acidified moorland Germination requirements in a population of pools: a culture and a seed bank experiment 54 Typha latifolia 56 (1997) 1 (1996) 37 Recovery from acidification in aquatic meso- Age cosms after reducing ammonium and sulphate de- Seasonal and age dynamics of growth and re- position 56 (1997) 119 production of Phycodrys rubens (Rhodophyta) in the Barents and White Seas 55 (1996) 13 Adventitious roots Vegetative propagation and the tissues involved Algae in lateral spread of Lythrum salicaria 56 (1997) 11 The influence of herbivores on Posidonia oceanica epiphytes 56 (1997) 93 Aeration A history of pressurised gas-flow studies in Allocation plants 54 (1996) 87 Nitrogen uptake and allocation in the seagrass Convective gas flow in plant aeration and Amphibolis antarctica 56 (1997) 105 thermo-osmosis: a model experiment 54 (1996) 111 Oxygen and pressure changes measured in situ Allochthonous particulate inputs during flooding in roots of the Grey Mangrove A partial budget of primary organic carbon Avicennia marina (Forssk.) Vierh. 54 (1996) 165 flows in the littoral zone of a hardwater lake 55 Pathways of aeration and the mechanisms and (1996) 93 beneficial effects of humidity- and Venturi-induced convections in Phragmites australis (Cav.) Trin. ex Steud. 54 (1996) 177 Ammonium sulphate Pressurised ventilation in emergent macro- Recovery from acidification in aquatic meso- phytes: the mechanism and mathematical modelling cosms after reducing ammonium and sulphate de- of humidity-induced convection 54 (1996) 121 position 56 (1997) 119 Senescence, and phytotoxin, insect, fungal and mechanical damage: factors reducing convective Amphibolis antarctica gas-flows in Phragmites australis 54 (1996) 211 Nitrogen uptake and allocation in the seagrass Amphibolis antarctica 56 (1997) 105 Aerenchyma Oxygen and pressure changes measured in situ Anoxia tolerance during flooding in roots of the Grey Mangrove Pressurised ventilation in floating-leaved aquatic Avicennia marina (Forssk.) Vierh. 54 (1996) 165 macrophytes 54 (1996) 137 296 Subject Index, Vols. 54-56 Apoplastic barrier Bicarbonate Casparian band-like structures in the root hypo- Photosynthetic inorganic carbon acquisition of dermis of some aquatic angiosperms 55 (1996) 217 Posidonia australis 55 (1996) 149 Apoplastic transport Biomass Casparian band-like structures in the root hypo- Interannual variance in a subtidal eelgrass com- dermis of some aquatic angiosperms 55 (1996) 217 munity 56 (1997) 245 Aquatic macrophytes Biomass models Pressurised ventilation in floating-leaved aquatic Development of a partitioned-biomass model macrophytes 54 (1996) 137 for rooted macrophyte growth 56 (1997) 265 The mechanism of thermal transpiration (= thermal osmosis) 54 (1996) 101 Buried seeds Seed germination ecology of the aquatic winter Aquatic plant growth annual Hottonia inflata 54 (1996) 51 Analysis of interstitial water during culture of Hydrilla verticillata with controlled release fertil- izers 54 (1996) 1 Callus Senescence, and phytotoxin, insect, fungal and mechanical damage: factors reducing convective Aquatic plants gas-flows in Phragmites australis 54 (1996) 211 A history of pressurised gas-flow studies in plants 54 (1996) 87 Canals Effects of changing water clarity on characean Distribution of aquatic plants in relation to en- biomass and species composition in a large oligo- trophic lake 56 (1997) 169 vironmental factors in the Nile Delta 56 (1997) 75 Archimedes Carbon acquisition The acquisition of inorganic carbon by the sea- The measurement of gas spaces in the roots of grass Zostera marina 56 (1997) 277 aquatic plants — Archimedes revisited 54 (1996) 255 Carbon budget Autecology A partial budget of primary organic carbon Germination requirements in a population of flows in the littoral zone of a hardwater lake 55 Typha latifolia 56 (1997) 1 (1996) 93 Avicennia marina Carbonic anhydrase Oxygen and pressure changes measured in situ Photosynthetic inorganic carbon acquisition of during flooding in roots of the Grey Mangrove Posidonia australis 55 (1996) 149 Avicennia marina (Forssk.) Vierh. 54 (1996) 165 The acquisition of inorganic carbon by the sea- The measurement of gas spaces in the roots of grass Zostera marina 56 (1997) 277 aquatic plants — Archimedes revisited 54 (1996) 255 Chara Can oospore germination patterns explain Barents and White Seas charophyte distribution in permanent and tempo- Seasonal and age dynamics of growth and re- rary wetlands? 54 (1996) 297 production of Phycodrys rubens (Rhodophyta) in Effects of changing water clarity on characean the Barents and White Seas 55 (1996) 13 biomass and species composition in a large oligo- trophic lake 56 (1997) 169 Benthic algae Influence of Littorella uniflora on phosphorus Chesapeake Bay retention in sediment supplied with artificial pore- Effects of different submersed macrophytes on water 55 (1996) 183 sediment biogeochemistry 56 (1997) 233 Subject Index, Vols. 54-56 Chlorophyta Cyperus papyrus Photosynthetic fluorescence induction and oxy- Nutrient distribution in a papyrus swamp: Lake gen production in two Mediterranean Cladophora Naivasha, Kenya 56 (1997) 35 species measured on site 56 (1997) 253 Dalzellia zeylanica Classification In vitro germination and seedling development Distribution of aquatic plants in relation to en- of Dalzellia zeylanica (Gardner) wight (Podo- vironmental factors in the Nile Delta 56 (1997) 75 stemaceae) 54 (1996) 59 Clonal growth Decomposition Integrated growth patterns of turtle grass, Tha- lassia testudinum Banks ex Konig 55 (1996) 139 A partial budget of primary organic carbon flows in the littoral zone of a hardwater lake 55 Site differences in the clone structure of an (1996) 93 emergent sedge, Cladium jamaicense 55 (1996) 79 Effect of decomposing filamentous algae on the growth of Elodea canadensis Michx. (a laboratory Colonisation experiment) 54 (1996) 313 Germination and colonisation dynamics of Nuphar lutea (L.) Sm. in a former river channel 55 (1996) 31 Depth limits Effects of changing water clarity on characean Community composition biomass and species composition in a large oligo- trophic lake 56 (1997) 169 Marsh vegetation patterns and soil phosphorus gradients in the Everglades ecosystem 56 (1997) 145 Diffusion Pathways of aeration and the mechanisms and Competition beneficial effects of humidity- and Venturi-induced Morphological traits and spatial heterogeneity convections in Phragmites australis (Cav.) Trin. ex of aquatic plants along sediment and depth gra- Steud. 54 (1996) 177 dients, Lake Geneva, Switzerland 55 (1997) 281 Pressurised ventilation in emergent macro- phytes: the mechanism and mathematical modelling of humidity-induced convection 54 (1996) 121 Construction cost Construction costs for some aquatic plants 56 (1997) 203 Dispersal Wiesneria triandra (Dalzell) Micheli (Alisma- Convective gas-flow taceae): a rare and unusual south Indian endemic Evaluation of the ventilation resistance to con- 55 (1996) 115 vective gas-flow in the rhizomes of natural reed beds of Phragmites australis (Cav.) Trin. ex Steud. Displacement 54 (1996) 199 The measurement of gas spaces in the roots of aquatic plants — Archimedes revisited 54 (1996) Convective ventilation 255 A history of pressurised gas-flow studies in plants 54 (1996) 87 Convective gas flow in plant aeration and Disturbance thermo-osmosis: a model experiment 54 (1996) 111 Germination and colonisation dynamics of Gas fluxes achieved by in situ convective flow Nuphar lutea (L.) Sm. in a former river channel 55 in Phragmites australis 54 (1996) 151 (1996) 31 Current velocity Diurnal pattern Effects of current velocity and substrate compo- Control of the diurnal pattern of methane emis- sition on growth of Texas wildrice (Zizania texana) sion from emergent aquatic macrophytes by gas 55 (1996) 199 transport mechanisms 54 (1996) 237 298 Subject Index, Vols. 54-56 Diversity The relative importance of amphipod and gas- Distribution of aquatic plants in relation to en- tropod grazers in Posidonia sinuosa meadows 56 vironmental factors in the Nile Delta 56 (1997) 75 (1997) 183 Dormancy Establishment Can oospore germination patterns explain Wiesneria triandra (Dalzell) Micheli (Alisma- charophyte distribution in permanent and tempo- taceae): a rare and unusual south Indian endemic rary wetlands? 54 (1996) 297 55 (1996) 115 The germination characteristics of a population of Zannichellia palustris subsp. pedicellata 54 Eutrophication (1996) 287 Marsh vegetation patterns and soil phosphorus gradients in the Everglades ecosystem 56 (1997) Dormancy cycles 145 Seed germination ecology of the aquatic winter annual Hottonia inflata 54 (1996) 51 Filamentous algae Effect of decomposing filamentous algae on the Drains growth of Elodea canadensis Michx. (a laboratory Distribution of aquatic plants in relation to en- experiment) 54 (1996) 313 vironmental factors in the Nile Delta 56 (1997) 75 Flooding Ecology Photosynthetic and growth responses of cattail Wiesneria triandra (Dalzell) Micheli (Alisma- (Typha domingensis) and sawgrass (Cladium ja- taceae): a rare and unusual south Indian endemic maicense) to soil redox conditions 54 (1996) 25 55 (1996) 115 Seed germination ecology of the aquatic winter annual Hottonia inflata 54 (1996) 51 EI Nino Interannual variance in a subtidal eelgrass com- munity 56 (1997) 245 Flood-intolerance Ecotypic differentiation for flood-tolerance and its morphological correlates in Chamaecrista fasci- Emergent macrophytes culata 56 (1997) 215 Restoration of Scirpus lacustris and Scirpus maritimus stands in a former tidal area 55 (1997) 229 Freshwater Influence of Littorella uniflora on phosphorus retention in sediment supplied with artificial pore- Emission water 55 (1996) 183 Gas fluxes achieved by in situ convective flow in Phragmites australis 54 (1996) 151 Freshwater marsh Endangered Marsh vegetation patterns and soil phosphorus Effects of current velocity and substrate compo- gradients in the Everglades ecosystem 56 (1997) 145 sition on growth of Texas wildrice (Zizania texana) 55 (1996) 199 Fruit morphology Endogenous thallus The germination characteristics of a population In vitro germination and seedling development of Zannichellia palustris subsp. pedicellata 54 of Dalzellia zeylanica (Gardner) wight (Podo- (1996) 287 stemaceae) 54 (1996) 59 Fungal pathogens Epiphytes Senescence, and phytotoxin, insect, fungal and Interannual variance in a subtidal eelgrass com- mechanical damage: factors reducing convective munity 56 (1997) 245 gas-flows in Phragmites australis 54 (1996) 211