Adair, S.E. 1996. Wintering diving duck use of coastal ponds: an analysis of alternative hypotheses. J. Wildl. Manag., 60: 83-93.

Adams, J.B. and Bate, G.C. 1996. Ecological implications of tolerance of salinity and inundation by Spartina maritima- Aq. Bot.:183-191.

Agawin, N.S.R., Duarte, C.M. and Fortes, M.D. 1996. Nutrient limitation of Philippine seagrasses(Cape Bolinao, NW Philippines): in situ experimental evidence. Mar. Ecol. Prog. Ser., 138:233-243.

Alongi, D.M. 1996. The dynamics of benthic nutrient pools and fluxes in tropical mangroveforests. J. Mar. Res., 54: 123-148.

Badarudeen, A., Damodaran, K. T. & Sajan, K. (1996). Texture and geochemistry of the sediments of a tropical mangrove ecosystem, southwest coast of India. Environmental Geology 27, 164-169.

Baldwin, S., Maher, W., Kleber, E. and Krikowa, F. 1996. Selenium in marine organisms of seagrass habitats (Posidonia australis) of Jervis Bay, Australia. Mar. Pollut. Bull., 35: 310-316.

Basak, U.C., Das, A.B. and Das, P. 1996. Chlorophylls, carotenoids, proteins and secondary metabolites in leaves of 14 species of mangrove. Bull. Mar. Sci., 58: 654-659.

Boynton, W.R., Hagy, J.D., Murray, L., Stokes, C. and Kemp, W.M. 1996. A comparative analysis of eutrophication patterns in a temperate coastal lagoon. Estuaries, 19: 408-421.

Brearly, A. And Walker, D.I. 1996. Isopod miners in two Western Australian Posidonia species- Aq. Bot.: 163-181.

Burke, M.K., Dennison, W.C. and Moore, K.A. 1996. Nonstructural carbohydrate reserves in eelgrass Zostera marina. Mar. Ecol. Prog. Ser., 137: 195-201.

Cannicci, S., Ritossa, S., Ruwa, R.K. and Vannini, M. 1996. Tree fidelity and hole fidelity in the tree crab, Sesarma leptosoma (Decapoda, Graspidae). J. Exp. Mar. Biol. Ecol., 196: 299-311.

Cannicci, S., Ruwa, R.K., Ritossa, S. and Vannini, M. 1996. Branch fidelity in the tree crab, Sesarma leptosoma (Decapoda, Graspidae). J. Zool., 238: 795-801.

Cebrian, J., Duarte, C.M., Marba, N., Enriquez, S., Gallegos, M. and Olesen, B. 1996. Herbivory on Posidonia oceanica magnitude and variability in the Spanish Mediterranean. Mar. Ecol. Prog. Ser., 130: 147-155.

Colombini, I., Berti, R., Nocita, A. and Chelazzi, L. 1996. Foraging strategy of the mudskipper, Periophthalmus sobrinus (Eggert), in a Kenyan mangrove. J. Exp. Mar. Biol. Ecol., 197: 219-235.

Crowder, L.B. and Martin, T.H. 1996. Selective predation by blue crabs on the gastropod, Bittium varium: confirmation from opercula found in the sediments. Estuaries, 19: 75-81.

Curiel, D., Bellato, A., Rismondo, A. and Marzocchi, M. 1996. Sexual reproduction of Zostera noltii Hornemann in the lagoon of Venice (Italy, north Adriatic). Aquat. Bot., 52: 313-318.

Dauby, P. And Poulicek, M. 1996. Methods for removing epiphytes from seagrasses: SEM observations on treated leaves- Aq. Bot. 52: 217-227.

Dawson, S.P. and Dennison, W.C. 1996. Effects of ultraviolet and photosynthetically active radiation of 5 seagrass species. Mar. Biol., 125: 629-638.

Delille, D., Canon, C. and Windeshausen. 1996. Comparison of planktonic and benthic bacterial communities associated with a Mediterranean Posidonia seagrass system. Bot. Mar., 39: 239-249.

den Hartog, C., Vergeer, L.H.T. and Rismondo, A.F. 1996. Occurrence of Labyrinthula zosterae in Zostera marina from Venice lagoon. Bot. Mar., 39: 23-26.

Doucette, G.J., Erdner, D.L., Peleato, M.L., Hartman, J.J. and Anderson, D.M. 1996. Quantitative analysis of iron-stress related proteins in Thalassia weissflogii: measurement of flavodoxin and ferredoxin using HPLC- Mar. Ecol. Prog. Ser. 130: 269-276. ?????

Dunlap, M. and Pawlik, J.R. 1996. Video monitored predation by caribbean reef fishes on an array of mangrove and reef sponges. Mar. Bot., 126: 117-123.

Dunton, K.H. 1996. Photosynthetic production and biomass of the subtropical seagrass Halodule wrightii along an estuarine gradient. Estuaries, 19: 436-447.

Ewing, K., McKee, K. And Mendelssohn, I. 1996. A comparison of indicators of sublethal salinity stress in the salt marsh grass, Spartina patens- Aq. Bot. 52: 59-73.

Farnsworth, E.J. and Ellison, A.M. 1996. Scale dependent spatial and temporal variability in biogeography of a mangrove root epibiont communities. Ecol. Monogr., 66: 45-66.

Faust, M.A. and Gulledge, R.A. 1996. Association of microalgae and meiofauna in floating detritus at a mangrove island, Twin Cays, Belize. J. Exp. Mar. Biol. Ecol., 197: 159-175.

Feild, T.S., Cheeseman, J.M. and Ort, D.R. 1996. Partitioning of thylakoid electron transport in red mangrove (Rhizophora mangle L.) leaves. Plant Physiol., 111: 338.

Feller, I.C. 1996. Effects of nutrient enrichment on leaf anatomy of dwarf Rhizophora mangle L. (red mangrove). Biotropica, 28: 13-22.

Fishman, J.R. and Orth, R.J., 1996. Effects of predation on Zostera marina L. seed abundance. J. Exp. Mar. Biol. Ecol., 198: 11-26.

Flanigan, Y.S. and Critchley, C. 1996. Light response of D1 turnover and photosystem-II efficiency in the seagrass Zostera capricorni. Planta, 198: 319-323.

Fonseca, M.S., Kenworthy, W.J. and Courtney, F.X. 1996. Development of planted seagrass beds in Tampa Bay, Florida, USA. 1. Plant components. Mar. Ecol. Prog. Ser., 132: 127-139.

Fonseca, M.S., Meyer, D.L. and Hall, M.O. 1996. Development of planted seagrass beds in Tampa Bay, Florida, USA. 2. Faunal components. Mar. Ecol. Prog. Ser., 132: 141-156.

Frenkiel, L., Gros, O. and Moueza, M. 1996. Gill structure in Lucina pectinata (Bivalvia, Lucinidae) with reference to hemoglobin in bivalves with symbiotic sulfur oxidizing bacteria.Mar. Bot., 125: 511-524.

Fukuhara, T., Pak, U.Y., Ohwaki, Y., Tsujimura, H. and Nitta, T. 1996. Tissue-specific expression of the gene for a putative plasma membrane H+-atpase in a seagrass. PlantPhysiol. 110: 35-42.

Gallegos, C.L. and Kenworthy, W.J. 1996. Seagrass depth limits in the Indian River Lagoon (Florida, USA): application of an optical water quality model. Estuarine Coastal Shelf Sci., 42:267-288.

Glazebrook, P.W., Moriarty, D.J.W., Hayward, A.C. and Macrae, I.C. 1996. Seasonal changes in numbers and the location of a particular bacterial strain of Alteromonas sp. in seagrasssediments. Microb. Ecol., 31: 1-13.

Goodbody, I. 1996. Pycnoclavella belizeana, a new species of ascidian from the Caribbean. Bull. Mar. Sci., 58: 590-597.

Grice, A.M., Loneragan, N.R. and Dennison, W.C. 1996. Light-intensity and the interactions between physiology, morphology and stable-isotope ratios in 5 species of seagrass. J. Exp.Mar. Biol. Ecol., 195: 91-110.

Gros, O., Frenkiel, L. and Moueza, M. 1996. Gill ultrastructure and symbiotic bacteria in the tropical lucinid, Linga pensylvanica (Linne). Symbiosis, 20: 259-280.

Hamilton, P.V. and Koch, K.M., 1996. Orientation toward natural and artificial grassbeds by swimming bay scallops, Argopecten irradians (Lamarc. 1919). J. Exp. Mar. Biol. Ecol., 199:79-88.

Hamoutene, D., Romeo, M., Gnassia, M. and Lafaurie, M. 1996. Cadmium effects on oxidative metabolism in a marine seagrass Posionia oceanica. Bull. Environ. Cont. Toxic., 56: 327-334.

Heidelbaugh, W.S. and Nelson, W.G. 1996. A power analysis of methods for assessment of change in seagrass cover. Aquat. Bot., 53: 227-233.

Hemminga, M.A., Huiskes, A.H., Steegstra, M. And van Soelen, J. 1996. Assessment of carbon allocation and biomass production in a natural stand of the salt marsh plant Spartina anglica using 13 C- Mar. Ecol. Prog. Ser. 130: 169-78.

Hemminga, M.A. and Mateo, M.A. 1996. Stable carbon isotopes in seagrasses: variability inratios and use in ecological studies. Mar. Ecol. Prog. Ser., 140: 285-298.

Irlandi, E.A. 1996. The effects of seagrass patch size and energy regime on growth of a suspension-feeding bivalve. J. Mar. Res., 54: 161-185.

Isaksen, M.F., and Finster, K. 1996. Sulphate reduction in the root zone of the seagrass Zostera noltii on the intertidal flats of a coastal lagoon (Arcachon, France). Mar. Ecol. Prog. Ser., 137:187-194.

Jagtap, T.G. 1996. Some quantitative aspects of structural components of seagrass meadowsfrom the southeast coast of India. Bot. Mar., 39: 39-45.

Jenkins, G. P., Wheatley, M. J. & Poore, A. G. (1996). Spatial variation in recruitment, growth, and feeding of postsettlement King George whiting, Sillaginodes punctata, associated with seagrass beds of Port Phillip Bay, Australia. Canadian Journal of Fisheries and Aquatic Sciences 53, 350-359.

Jensen, S.L., Robbins, B.D. and Bell, S.S. 1996. Predicting population decline: seagrass demographics and the reconstructive technique. Mar. Ecol. Prog. Ser., 136: 267-276.

Jupp, B.P., Durako, M.J., Kenworthy, W.J., Thayer, G.W. and Schillak, L. 1996. Distribution, abundance, and species composition of seagrasses at several sites in Oman. Aquat. Bot., 53:199-213.

Kingsford, M.J. and Suthers, I.M. 1996. The influence of tidal phase on patterns of ichthyoplankton abundance in the vicinity of an estuarine front, Botany Bay, Australia.Estuarine Coastal Shelf Sci., 43: 33-54.

Kirkman, H. 1996. Base-line and monitoring methods for seagrass meadows. J. Environ. Manage., 47: 191-201.

Kitheka, J.U. 1996. Water circulation and coastal trapping of brackish water in a tropical mangrove dominated bay in Kenya. Limnol. Ocean., 41: 169-176.

Klekowski, E.J., Lowenfeld, R. and Klekowski, E.H. 1996. Mangrove genetics: 4 post zygotic mutations fixed as periclinial chimeras. Int. J. Plant Sci., 157: 398-405.

Koch, E.W. and Beer, S. 1996. Tides, light and the distribution of Zostera marina in Long islandSound, USA. Aquat. Bot., 53: 97-107.

Komiyama, A. Tanuwong, S. & Higo, M. (1996). Microtopography, soil hardness and survival of mangrove (Rhizophora apiculata BL.) seedlings planted in an abandoned tin-mining area. Forest Ecology and Management 81, 243-248.

Kuenen, M.M.C.E. and Debrot, A.O. 1996. A quantitative study of the seagrass and algal meadows of the Spaanse Water, Curacao, The Netherlands Antilles. Aquat. Bot., 53: 255.

Lapointe, B.E. and Matzie, W.R. 1996. Effects of stormwater nutrient discharges on eutrophication processes in nearshore waters of the Florida Keys. Estuaries, 19: 422-435.

Ledent, G., Mateo, M.A. and Warnau, M. 1996. Element losses following distilled water rinsing of leaves of the seagrass Posidonia oceanica- Aq. Bot. 52: 229-234.Li, M. And Jones, M.B. 1996. CO2 and O2 transport in the aerenchyma of Cyperus papyrus L.- Aq. Bot. 52: 93-105.

Lin, H.J., Nixon, S.W., Taylor, D.I., Granger, S.L. and Buckley, B.A. 1996. Responses of epiphytes on eelgrass, Zostera marina L., to separate and combined nitrogen and phosphorusenrichment. Aquat. Bot., 52: 243-258.

Long, B.G., Dennis, D.M., Skewes, T.D. and Poiner, I.R. 1996. Detecting an environmental impact of dredging on seagrass beds with a BACIR sampling design. Aquat. Bot., 53: 235-243.

Mackey, A. P. & Hodginson, M. (1996). Assessment of the impact of naphtalene contamination of mangrove fauna using behavioral bioassays. Bulletin of Environmental Contamination and Toxicology 56, 279-286.

Mackey, A.P. and Smail, G. 1996. Spatial and temporal variation in litter fall of Avicennia marina(Forssk) Vierh. In the Brisbane River, Queensland, Australia- Aq. Bot.: 133-145.

Madden, C.J. and Kemp, W.M. 1996. Ecosystem model of an estuarine submersed plant community calibration and simulation of eutrophication responses. Estuaries, 19: 457-474.

Malloy, K.D., Yamashita, Y., Yamada, H. and Targett, T.E. 1996. Spatial and temporal patterns of juvenile stone flounder Kareius bicoloratus growth rates during and after settlement. Mar.Ecol. Prog. Ser., 131: 49-59.

M rba, N., Cebrian, J., Enriquez, S., Duarte, C.M. 1996. Growth patterns of western Mediterranean seagrass species: specific responses to seasonal forcing. Mar. Ecol. Prog. Ser.,133: 203-215.

M rba, N., Duarte, C.M., Cebrian, J., Gallegos, M.E., Olesen, B. and Sand-Jensen, K. 1996. Growth and population dynamics of Posidonia oceanica on the Spanish Mediterranean coastelucidating seagrass decline. Mar. Ecol. Prog. Ser., 137: 203-213.

Mcafee, S.T. and Morgan, S.G. 1996. Resource use by 5 sympatric parrotfishes in the San Blas Archipelago, Panama. Mar. Biol., 125: 427-437.

McClanahan, T.R., Kamukuru, A.T., Muthiga, N.A., Yebio, M.G. and Obura, D. 1996. Effect of sea urchin reductions on algae, coral, and fish populations. Conserv. Biol., 10: 136-154.

McCoy, E.D., Mushinsky, H.R., Johnson, D. and Meshaka, W.E. 1996. Mangrove damage caused by Hurricane Andrew on the southwestern coast of Florida. Bull. Mar. Sci., 59: 1-8.

Modlin, R.F. 1996. Contributions to the ecology of Paranebalia belizensis from the waters off central Belize, Central America. J. Crustacean Biol., 16: 529-534.

Morgan, S.G., Zimmerfaust, R.K., Heck, K.L. and Coen, L.D. 1996. Population regulation ofblue crab Callinectes sapidus in the northern Gulf of Mexico: postlarval supply. Mar. Ecol.Prog. Ser., 133: 73-88.

Norro, A. and Frankignoulle, M. 1996. Biogeochemical box modeling at small-scale applicationto the inorganic carbon-cycle in the Bay of Calvi. Ecol. Model., 88: 101-112.

Olesen, B. 1996. Regulation of light attenuation and eelgrass Zostera marina depth distribution in a Danish embayment. Mar. Ecol. Prog. Ser., 134: 187-194.

Onuf, C.P. 1996. Biomass patterns in seagrass meadows of the Laguna Madre, Texas. Bull. Mar. Sci., 58: 404-420.

Onuf, C.P. 1996. Seagrass responses to long-term light reduction by brown tide in upper Laguna Madre, Texas: distribution and biomass patterns. Mar. Ecol. Prog. Ser., 138: 219-231.

Perkins-Visser, E., Wolcott, J.G. and Wolcott, D.L., 1996. Nursery role of seagrass beds: enhanced growth of juvenile blue crabs (Callinectes sapidus Rathbun). J. Exp. Mar. Biol.Ecol., 198: 155-174.

Peterson, C.H., Summerson, H.C. and Luettich, R.A. 1996. Response of bay scallops to spawner transplants: a test of recruitment limitation. Mar. Ecol. Prog. Ser., 132: 93-107.

Phillips, A., Lambert, G., Granger, J.E. and Steinke, T.D. 1996. Vertical zonation of epiphytic algae associated with Avicennia marina (F”rssk) Vierh. pneumatophores at Beachwood Mangroves Nature Preserve, Durban, South Africa. Bot. Mar., 39: 167-175.

Phillips, S. and Bustin, R.M. 1996. Sedimentology of the Changuinola peat deposit: organic and clastic sedimentary response to puntuated costal subsidence. Geol. Soc. Am. Bull., 108: 794-814.

Pile, A.J., Lipcius, R.N., Van Montfrans, J. and Orth, R.J. 1996. Density-dependent settler- recruit-juvenile relationships in blue crabs. Ecol. Monogr., 66: 277-300.

Platell, M.E. and Potter, I.C. 1996. Infleunce of water depth, season, habitat and estuary location on the macrobenthic fauna of a seasonally closed estuary. J. Mar. Biol. Assoc. U.K., 76: 1-21.

Preen, A.R., Lee Long, W.J.and Coles, R.G. 1996. Flood and cyclone related loss, and partial recovery, of more than 1000 km2 of seagrass in Hervey Bay. Queensland, Australia- Aq. Bot. 52: 3-17.

Primavera, J.H. 1996. Stable carbon and nitrogen isotope ratios of Penaeid juvenilles and primary producers in a riverine mangrove in Guimaras, Philippines. Bull. Mar. Sci., 58: 675-683.

Procaccini, G., Alberte, R.S. and Mazzella, L. 1996. Genetic structure of the seagrass Posidonia oceanica in the Western Mediterranean: ecological implications. Mar. Ecol. Prog. Ser., 140:153-160.

Rivera-Monroy, V.H. and Twilley, R.R. 1996. The relative role of denitrification and immobilization in the fate of inorganic nitrogen in mangrove sediments (Terminos Lagoon,Mexico). Limnol. Ocean., 41:284-296.

Rizzo, W.M., Dailey, S.K., Lackey, G.J., Christian, R.R., Berry, B.E. and Wetzel, R.L. 1996. A metabolism based trophic index for comparing the ecological values of shallow water sediment habitats. Estuaries, 19: 247-256.

Rutzler, K. and Feller, I.C. 1996. Caribbean mangrove swamps. Sci. Am., 274: 94-99.

Santamaria, L., Hootsmans, M.J.and van Vierssen, W. 1996. Flowering time as influenced by nitrate fertilization in Ruppia drepanensis Tineo- Aq. Bot. 52: 45-57.

Schrijvers, J., Fermon, H. and Vincx, M. 1996. Resource competition between macrobenthic epifauna and infauna in a Kenyan Avicennia marina mangrove forest. Mar. Ecol. Prog. Ser.,136: 123-135

Semeniuk, V. 1996. An early holocene record of risong sea level along a bathymetrically complex coast in southwestern Australia. Mar. Geol., 131: 177-193.

Stapel, J., Aarts, T.L., Vanduynhoven, B.H.M., Degroot, J.D., Vandenhoogen, P.H.W. and Hemminga, M.A. 1996. Nutrient uptake by leaves and roots of the seagrass Thalassia hemprichii in the Spermonde Archipelago, Indonesia. Mar. Ecol. Prog. Ser., 134: 195-206.

Stoner, A.W., Pitts, P.A. and Armstrong, R.A. 1996. Interaction of physical and biological factors in the large-scale distribution of juvenile queen conch in seagrass meadows. Bull. Mar. Sci., 58:217-233.

Stoner, A.W. and Ray, M. 1996. Shell remains provide clues to historical distribution and abundance patterns in a large seagrass associated gastropod (Strombas gigas). Mar. Ecol.Prog. Ser., 135: 101-108.

Sundari, R., Vikineswary, S., Yusoff, M. and Jones, E.B.G. 1996. Observations on tropical arenicolous marine fungi on driftwood from Malaysia and Singapore. Bot. Mar., 39: 327-333

Sylla, M. & Stein, A. (1996). Spatial variability of soil actual and potential acidity in the mangrove agroecosystem of West Africa. Soil Science Society of America Journal 60, 219-229.

Tayasu, I., Shigesada, N., Mukai, H. and Caswell, H. 1996. Predator-mediated coexistence of epiphytic grass shrimps that compete for refuges. Ecol. Modell. 84: 1-10.

Tomasko, D.A., Dawes, C.J. and Hall, M.O. 1996. The effects of anthropogenic nutrient enrichment on turtle grass (Thalassia testudinum) in Sarasota Bay, Florida. Estuaries, 19: 448-456.

Touchette, B.W., Burkholder, J.M. and Glasgow, H.B. 1993. Physiological responses of the seagrass Zostera marina L. to increased water column nitrate and increased temperature. PlantPhysiol., 111: 30.

Vance, D.J., Haywood, M.D.E., Heales, D.S., Kenyon, R.A., Loneragan, N.R. and Pendrey, R.C. 1996. How far do prawns and fish move into mangroves: distribution of juvenille bananaprawns, Penaeis merguiensis, and fish in a tropical mangrove forest in northern Australia. Mar.Ecol. Prog. Ser., 131: 115-124.

Vance, D.J., Haywood, M.D.E., Heales, D.S. and Staples, D.J. 1996. Seasonal and annual variation in abundance of postlarval and juvenile grooved tiger prawns Panaeus semisulcatus and environmental variation in the Embley River, Australia: a 6 year study. Mar. Ecol. Prog.Ser., 135: 43-55.

Vaskovsky, V.E., Khotimchenko, S.V., Xia, B.M. and Li, H.F. 1996. Polar lipids and fatty acids of some marine macrophytes from the Yellow Sea. Phytochemistry, 42: 1347-1356.

Verduin, J.J., Walker, D.I. and Kuo, J. 1996. In situ submarine pollination in the seagrassAmphibolis antartica: research notes. Mar. Ecol. Prog. Ser., 133: 307-309.

Vergeer, L.H., Aarts, T.L. and de Groot, J.D. 1996. The wasting disease' and the effect of abiotic factors (light intensity, temperature, salinity,) and infection with Labyrinthula zosterae in the phenolic content of Zostera marina shoots- Aq. Bot. 52: 35-43.

Vermaat, J.E. and Verhagen, F.C.A. 1996. Seasonal variation in the intertidal seagrass Zostera noltii Hornem.: coupling demographic and physiological patterns. Aq. Bot., 52: 259-281.

Vetter, E.W. 1996. Secondary production of a southern Californian Nebalia (Crustacea, Leptostraca). Mar. Ecol. Prog. Ser. 137: 95-101.

Ward, T.J. and Hutchings, P.A. 1996. Effects of trace metals on infaunal species composition in polluted intertidal and subtidal marine sediments near a lead smelter, Spencer Gulf, SouthAustralia. Mar. Ecol. Prog. Ser., 135: 123-135.

Warkentin, I.G., Hernandez, D. 1996. The conservation implications of site fidelity: a case study involving the nearctic neotropical migrant songbirds wintering in a Costa Rican mangrove.Biol. Conserv., 77: 143-150.

Waycott, M., Walker, D.I. and James, S.H. 1996. Genetic uniformity in Amphibolis antartica, a dioecious seagrass. Heredity, 76: 578-585.

Welsh, D.T., Bourgues, S., Dewit, R. and Herbert, R.A. 1996. Seasonal variations in nitrogen fixation (acetylene reduction) and sulfate reduction rates in the rhizosphere of Zostera noltii nitrogen fixation by sulphate reduction bacteria. Mar. Biol., 125: 619-628.

Weidner, S., Arnold, W. and Puhler, A. 1996. Diversity of uncultured microorganisms associated with the seagrass Halophila stipulacea estimated by restriction fragment length polymorphism analysis of PCR amplified 16S ribosomal RNA genes. Appl. Environ. Micro., 62: 766-771.

Weir, A. M., Schnitzler, M. A. & Tatter, T. A. (1996). Wound periderm development in red mangrove, Rhizophora mangle L. International Journal of Plant Sciences 157, 63-70.

Young, B.M. and Harvey, L.E. 1996. A spatial analysis of the relationship between mangrove (Avicennia marina var australasca) physiognomy and sediment accretion in the Hauraki Plains,New Zealand. Estuarine Coastal Shelf Sci., 42: 231-246.

Zimmerman, R.C. and Alberte, R.S. 1996. Effect of light\dark transition on carbon translocation in eelgrass Zostera marina seedlings. Mar. Ecol. Prog. Ser., 136: 305-309.