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Recovery capacity of the invasive colonial bryozoan Membranipora membranacea from damage: effects of temperature, location, and magnitude of damage

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Abstract

The survival and reproduction of individual or small groups of modules affords colonial organisms a great regenerative capacity. Consequently, modular loss due to fragmentation or senescence may not necessarily lead to colony mortality. This study (1) examines in situ partial mortality for colonies of the invasive bryozoan Membranipora membranacea in Nova Scotia by quantifying the location, magnitude, and timing of partial mortality for colonies growing on kelp (Saccharina latissima) in the field, and (2) estimates the effects of temperature (5–20 °C), and location and magnitude of modular loss on the recovery capacity of experimentally damaged colonies in the laboratory. In situ zooid mortality was substantial, with 50–100 % of colonies experiencing some level of partial mortality by the end of the growing season. Colonies with damage to older centrally located zooids maintained their capacity for growth and recovery, while colonies where younger peripheral zooids were removed showed no sign of recovery, and often experienced further loss of zooids. The effect of temperature depended on the location of colony damage, with increasing temperature resulting in increased loss of zooids for peripherally damaged colonies, but having no effect on the recovery of colonies with damage to central zooids. Variation in colony recovery may be related to the age distribution and reproductive maturity of zooids within a colony. Alteration of resource allocation between sexual and asexual reproduction may be adaptive in that it maximizes lifetime fitness in response to localized partial mortality.

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References

  • Amui-Vedel A-M, Hayward PJ, Porter JS (2007) Zooid size and growth rate of the bryozoan Cryptosula pallasiana Moll in relation to temperature, in culture and in its natural environment. J Exp Mar Biol Ecol 353:1–12

    Article  Google Scholar 

  • Best MA, Thorpe JP (1985) Autoradiographic study of feeding and the colonial transport of metabolites in the marine bryozoan Membranipora membranacea. Mar Biol 84:295–300

    Article  Google Scholar 

  • Bobin G (1977) Interzooecial communication and the funicular system. In: Woollacott RM, Zimmer RL (eds) Biology of Bryozoans. Academic Press, New York, pp 307–333

    Chapter  Google Scholar 

  • Bone EK, Keough MJ (2005) Responses to damage in an arborescent bryozoan: effects of injury location. J Exp Mar Biol Ecol 324:127–140

    Article  Google Scholar 

  • Bone EK, Keough MJ (2010) Competition may mediate recovery from damage in an encrusting bryozoan. Mar Ecol 31:439–446

    Google Scholar 

  • Crawley MJ (2007) The R Book. England, Chichester

    Book  Google Scholar 

  • D’Amours O, Scheibling RE (2007) Effect of wave exposure on morphology, attachment strength and survival of the invasive green alga Codium fragile ssp. tomentosoides. J Exp Mar Bio Ecol 351:129–142

    Article  Google Scholar 

  • Denis V, Debreuil J, De Palmas S, Richard J, Guillaume MMM, Bruggemann JH (2011) Lesion regeneration capacities in populations of the massive coral Porites lutea at Réunion Island: environmental correlates. Mar Ecol Prog Ser 428:105–117

    Article  Google Scholar 

  • Durrant HMS, Clark GF, Dworjanyn SA, Byrne M, Johnston EL (2013) Seasonal variation in the effects of ocean warming and acidification on a native bryozoan, Celleporaria nodulosa. Mar Biol 160:1903–1911

    Article  Google Scholar 

  • Hart SP, Keough MJ (2009) Does size predict demographic fate? Modular demography and constraints on growth determine response to decreases in size. Ecology 90:1670–1678

    Article  Google Scholar 

  • Harvell D (1984) Why nudibranchs are partial predators: intracolonial variation in bryozoan palatability. Ecology 65:716–724

    Article  Google Scholar 

  • Harvell DC (1991) Coloniality and inducible polymorphism. Am Nat 138:1–14

    Article  Google Scholar 

  • Harvell DC, Grosberg RK (1988) The timing of sexual maturity in clonal animals. Ecology 69:1855–1864

    Article  Google Scholar 

  • Harvell D, Helling R (1993) Experimental induction of localized reproduction in a marine bryozoan. Biol Bull 184:286–295

    Article  Google Scholar 

  • Harvell CD, Caswell H, Simpson P (1990) Density effects in a colonial monoculture: experimental studies with a marine bryozoan (Membranipora membranacea L.). Oecologia 82:227–237

    Article  Google Scholar 

  • Henry L-A, Hart M (2005) Regeneration from injury and resource allocation in sponges and corals: a review. Internat Rev Hydrobiol 90:125–158

    Article  Google Scholar 

  • Highsmith R (1982) Reproduction by fragmentation in corals. Mar Ecol Prog Ser 7:207–226

    Article  Google Scholar 

  • Hughes TP, Jackson JBC (1985) Population dynamics and life histories of foliaceous corals. Ecol Monogr 55:141–166

    Article  Google Scholar 

  • Kramarsky-Winter E, Loya Y (2000) Tissue regeneration on the coral Fungia granulosa: the effect of extrinsic and intrinsic factors. Mar Biol 137:867–873

    Article  Google Scholar 

  • Krumhansl KA, Scheibling RE (2011) Detrital production in Nova Scotian kelp beds: patterns and processes. Mar Ecol Prog Ser 421:67–82

    Article  Google Scholar 

  • Lester RT, Bak RPM (1985) Effects of environment on regeneration rate of tissue lesions in the reef coral Montastrea annularis (Scleractinia). Mar Ecol Prog Ser 24:183–185

    Article  Google Scholar 

  • Marzinelli EM, Underwood AJ, Coleman RA (2012) Modified habitats change ecological processes affecting a non-indigenous epibiont. Mar Ecol Prog Ser 446:119–129

    Article  Google Scholar 

  • Meesters EH, Bak RPM (1995) Age-related deterioration of a physiological function in the branching coral Acropora palmata. Mar Ecol Prog Ser 121:203–209

    Article  Google Scholar 

  • Menon NR (1972) Heat tolerance, growth and regeneration in three North Sea bryozoans exposed to different constant temperatures. Mar Biol 15:1–11

    Article  Google Scholar 

  • Miles JS, Harvell CD, Griggs CM, Eisner S (1995) Resource translocation in a marine bryozoan: quantification and visualization of 14C and 35S. Mar Biol 122:439–445

    Article  Google Scholar 

  • O’Dea A, Okamura B (1999) Influence of seasonal variation in temperature, salinity and food availability on module size and colony growth of the estuarine bryozoan Conopeum seurati. Mar Biol 135:581–588

    Article  Google Scholar 

  • Oren U, Benayahu Y, Lubinevsky H, Loya Y (2001) Colony integration during regeneration in the stony coral Favia favus. Ecology 82:802–813

    Article  Google Scholar 

  • Palumbi SR, Jackson JB (1983) Aging in modular organisms: ecology of zooid senescence in Steginoporella sp. (bryozoan; cheilostomata). Biol Bull 164:267–278

    Article  Google Scholar 

  • Saunders M, Metaxas A (2007) Temperature explains settlement patterns of the introduced marine bryozoan Membranipora membranacea in Nova Scotia, Canada. Mar Ecol Prog Ser 344:95–106

    Article  Google Scholar 

  • Saunders M, Metaxas A (2008) High recruitment of the introduced bryozoan Membranipora membranacea is associated with kelp bed defoliation in Nova Scotia, Canada. Mar Ecol Prog Ser 369:139–151

    Article  Google Scholar 

  • Saunders M, Metaxas A (2009a) Effects of temperature, size, and food on the growth of Membranipora membranacea in laboratory and field studies. Mar Biol 156:2267–2276

    Article  Google Scholar 

  • Saunders M, Metaxas A (2009b) Population dynamics of a nonindigenous epiphytic bryozoan Membranipora membranacea in the western North Atlantic: effects of kelp substrate. Aquat Biol 8:83–94

    Article  Google Scholar 

  • Saunders M, Metaxas A, Filgueira R (2010) Implications of warming temperatures for population outbreaks of a nonindigenous species (Membranipora membranacea) in rocky subtidal ecosystems. Limnol Oceanogr 55:1627–1642

    Article  Google Scholar 

  • Scheibling RE, Gagnon P (2009) Temperature-mediated outbreak dynamic of the invasive bryozoan Membranipora membranacea in Nova Scotian kelp beds. Mar Ecol Prog Ser 390:1–13

    Article  Google Scholar 

  • Scheibling RE, Hennigar AW, Balch T (1999) Destructive grazing, epiphytism, and disease: the dynamics of sea urchin: kelp interactions in Nova Scotia. Can J Fish Aquat Sci 56:2300–2314

    Article  Google Scholar 

  • Tuomi J, Vuorisalo T (1989) What are the units of selection in modular organisms? Oikos 54:227–233

    Article  Google Scholar 

  • Wahle CM (1983) Regeneration of injuries among Jamaican gorgonians: the roles of colony physiology and environment. Biol Bull 165:778–790

    Article  Google Scholar 

  • Yorke AF, Metaxas A (2011) Interactions between an invasive and native bryozoan (Membranipora membranacea and Electra pilosa) species on kelp and Fucus substrates in Nova Scotia, Canada. Mar Biol 158:2299–2311

    Article  Google Scholar 

  • Yorke AF, Metaxas A (2012) Relative importance of kelps and fucoids as substrata of the invasive epiphytic bryozoan Membranipora membranacea in Nova Scotia, Canada. Aquat Biol 16:17–30

    Article  Google Scholar 

  • Zar JH (1999) Biostatistical analysis. Prentice-Hall, NJ

    Google Scholar 

Download references

Acknowledgments

John Lindley, Robert Scheibling, Colette Feehan, Karen Filbee-Dexter, John O’Brien, Erika Simonson, and Kevin Sorochan provided field assistance. Andrea Moore, Olivia Pisano, and Delphine Durette-Morin assisted with laboratory experiments. Robert Scheibling and three anonymous reviewers provided comments on earlier versions of the manuscript. This research was supported by a Natural Sciences and Engineering Research Council (NSERC) Discovery grant to AM and a Fellowship from the Dalhousie Faculty of Graduate Studies to DD.

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Correspondence to Danielle Denley.

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Communicated by F. Bulleri.

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Denley, D., Metaxas, A. Recovery capacity of the invasive colonial bryozoan Membranipora membranacea from damage: effects of temperature, location, and magnitude of damage. Mar Biol 162, 1769–1778 (2015). https://doi.org/10.1007/s00227-015-2707-8

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  • DOI: https://doi.org/10.1007/s00227-015-2707-8

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