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Distribution patterns of sea urchins and barrens in shallow Mediterranean rocky reefs impacted by the illegal fishery of the rock-boring mollusc Lithophaga lithophaga

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Abstract

Shallow rocky habitats in SW Apulia (SE Italy, Mediterranean Sea) were surveyed in late spring 2002 to assess distribution patterns of sea urchins (Paracentrotus lividus and Arbacia lixula) and barren habitats (coralline barrens and bare substrates) in rocky reefs impacted by the destructive fishery of the rock-boring date-mussel Lithophaga lithophaga. Sea urchin density, test size-structure and biomass, and the percent cover of barrens were evaluated at four locations (5–6 km apart from each other), two heavily impacted by the date-mussel fishery and two controls. Sea urchin density and barren habitat cover were assessed at two and three sites (100–300 m apart), respectively, within each location. Sea urchin biomass was evaluated only at the scale of locations. Average density of P. lividus did not significantly change between impacted locations and controls, whereas A. lixula showed a greater density at the impacted locations. Distribution patterns of A. lixula, in addition, differed at the spatial scale of a few metres between impacted locations and controls, being generally more aggregated at the controls. The size-frequency distribution (test diameter) of P. lividus showed a mode at 3–4 cm at the impacted locations compared to a mode at 2–3 cm in the controls. The size-frequency of A. lixula was bimodal at the damaged locations (with modes at 1–2 and 4–5 cm, respectively) and unimodal (with the mode at 4–5 cm) at the controls. Average biomass of both sea urchins (P. lividus and A. lixula) was two- to fourfold greater at the impacted locations (~600 g wet wt m−2) than at the controls (150–250 g wet wt m−2). Barren habitats had a far greater average cover (mainly of macroalgae) at the impacted locations (from 79% to 96%) than at control locations (from 7% to 21%). These results show that the date-mussel fishery may have the potential to affect distribution patterns of sea urchins and to greatly enhance the percent cover of barren grounds in shallow Mediterranean rocky reefs.

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References

  • Andrew NL, Underwood AJ (1993) Density-dependent foraging in the sea urchin Centrostephanus rodgersii on shallow subtidal reefs in New South Wales, Australia. Mar Ecol Prog Ser 99:89–98

    Google Scholar 

  • Archambault P, Banwell K, Underwood AJ (2001) Temporal variation in the structure of intertidal assemblages following the removal of sewage. Mar Ecol Prog Ser 222:51–62

    Google Scholar 

  • Auster PJ (1998) A conceptual model of the impacts of fishing gear on the integrity of fish habitats. Conserv Biol 12:1198–1203

    Article  Google Scholar 

  • Bavestrello G, Cerrano C, Zanzi D, Cattaneo-Vietti R (1997) Damage by fishing activities to the Gorgonian coral Paramuricea clavata in the Ligurian Sea. Aquat Conserv Mar Freshw Ecosyst 7:253–262

    Article  Google Scholar 

  • Benedetti-Cecchi L, Cinelli F (1995) Habitat heterogeneity, sea urchin grazing and the distribution of algae in littoral rock pools on the western coast of Italy (western Mediterranean). Mar Ecol Prog Ser 126:203–212

    Google Scholar 

  • Benedetti-Cecchi L, Bulleri F, Cinelli F (1998) Density dependent foraging of sea urchins in shallow subtidal reefs on the west coast of Italy (western Mediterranean). Mar Ecol Prog Ser 163:203–211

    Google Scholar 

  • Bernstein BB, Jung N (1979) Selective pressure and coevolution in a kelp canopy community in southern California. Ecol Monogr 49:335–355

    Google Scholar 

  • Breen PA, Mann KH (1976) Destructive grazing of kelp by sea urchins in eastern Canada. J Fish Res Board Can 33:1278–1283

    Google Scholar 

  • Bulleri F, Benedetti-Cecchi L, Cinelli F (1999) Grazing by the sea urchins Arbacia lixula L. and Paracentrotus lividus Lam. in the Northwest Mediterranean. J Exp Mar Biol Ecol 241:81–95

    Article  Google Scholar 

  • Caley M, Carr MH, Hixon MA, Hughes TP, Jones GP, Menge BA (1996) Recruitment and the local dynamics of open marine populations. Annu Rev Ecol Syst 27:477–500

    Article  Google Scholar 

  • Chapman ARO (1981) Stability of sea urchin dominated barrens grounds following destructive grazing of kelp in St. Margaret's Bay, eastern Canada. Mar Biol 62:307–311

    Google Scholar 

  • Chiappone M, White A, Swanson DW, Miller SL (2002) Occurrence and biological impacts of fishing gear and other marine debris in the Florida Keys. Mar Poll Bull 44:597–604

    CAS  Google Scholar 

  • Cuccu D, Addis P, Lenza I, Stefani M, Campisi S (1994) Prime osservazioni sulla distribuzione di Lithophaga lithophaga (Linnaeus, 1758) (Bivalvia Mytilidae) lungo le coste sarde. Biol Mar Medit 1:399–400

    Google Scholar 

  • Danielson BJ (1991) Communities in a landscape: the influence of habitat heterogeneity on the interactions between species. Am Nat 138:1105–1120

    Article  Google Scholar 

  • Dayton PK, Thrush SF, Agardy TM, Hofman RJ (1995) Environmental effects of marine fishing. Aquat Conserv Mar Freshw Ecosyst 5:205–232

    Google Scholar 

  • Dayton PK, Tegner MJ, Edwards PB, Riser KL (1998) Sliding baselines, ghosts, and reduced expectations in kelp forest communities. Ecol Appl 8:309–322

    Google Scholar 

  • Dethier MN, Graham ES, Cohen S, Tear LM (1993) Visual versus random-point percent cover estimations: 'objective' is not always better. Mar Ecol Prog Ser 96:93–100

    Google Scholar 

  • Duarte CM (2000) Marine biodiversity and ecosystem services: an elusive link. J Exp Mar Biol Ecol 250:117–131

    Article  PubMed  Google Scholar 

  • Fanelli G, Piraino S, Belmonte G, Geraci S, Boero F (1994) Human predation along Apulian rocky coasts (SE Italy): desertification caused by Lithophaga lithophaga (Mollusca) fisheries. Mar Ecol Prog Ser 110:1–8

    Google Scholar 

  • Fanelli G, Piraino S, Esposito L, Boero F (1998) Opposite roles of sea urchins and starfishes in marine benthic communities. In: Candia Carnevali ND, Bonassoro F (eds) Echinoderm research. Balkema, Rotterdam, pp 453–457

  • Fletcher WJ (1987) Interactions among Australian sea urchins, gastropods, and algae: effects of experimental removal. Ecol Monogr 57:89–109

    Google Scholar 

  • Fraschetti S, Bianchi CN, Terlizzi A, Fanelli G, Morri C, Boero F (2001) Spatial variability and human disturbance in shallow subtidal hard substrate assemblages: a regional approach. Mar Ecol Prog Ser 212:1–12

    Google Scholar 

  • Fraschetti S, Giangrande A, Terlizzi A, Boero F (2003) Pre- and post-settlement events in benthic community dynamics. Oceanol Acta 25:285–295

    Article  Google Scholar 

  • Guidetti P (2002) The importance of experimental design in detecting the effects of protection measures on fish in Mediterranean MPAs. Aquat Conserv Mar Freshw Ecosyst 12:619–634

    Article  Google Scholar 

  • Guidetti P, Fanelli G, Fraschetti S, Terlizzi, Boero F (2002) Coastal fish indicate human-induced changes in the Mediterranean littoral. Mar Environ Res 53:77–94

    CAS  Google Scholar 

  • Guidetti P, Terlizzi A, Fraschetti S, Boero F (2003a) Changes in Mediterranean rocky-reef fish assemblages exposed to sewage pollution. Mar Ecol Prog Ser 253:269–278

    Google Scholar 

  • Guidetti P, Fraschetti S, Terlizzi A, Boero F (2003b) Desertification caused by Lithophaga lithophaga (Mollusca) fishery along Apulian rocky coasts (SE Italy, Mediterranean Sea): effects on littoral fish assemblages. Conserv Biol (in press)

  • Hall SJ (1999) The effects of fishing on marine ecosystems and communities. Blackwell Science, Oxford

  • Hart MW, Scheibling RE (1988) Heat waves, baby booms, and the destruction of kelp beds by sea urchins. Mar Biol 99:167–176

    Google Scholar 

  • Himmelman JH (1986) Population biology of green sea urchins on rocky barrens. Mar Ecol Prog Ser 33:295–306

    Google Scholar 

  • Hunt HL, Scheibling R (1997) Role of early post-settlement mortality in recruitment of benthic marine invertebrates. Mar Ecol Prog Ser 155:269–301

    Google Scholar 

  • Leinaas HP, Christie H (1996) Effects of removing sea urchins (Strongylocentrotus droebachiensis): stability of the barren state and succession of kelp forest recovery in the east Atlantic. Oecologia 105:524–536

    Google Scholar 

  • Lòpez S, Turon X, Montero E, Palacìn C, Duarte CM, Tarjuelo I (1998) Larval abundance, recruitment and early mortality in Paracentrotus lividus (Echinoidea). Interannual variability and plankton–benthos coupling. Mar Ecol Prog Ser 172:239–251

    Google Scholar 

  • Maldonado M, Uriz MJ (1998) Microrefuge exploitation by subtidal encrusting sponges: patterns of settlement and post-settlement survival. Mar Ecol Prog Ser 174:141–150

    Google Scholar 

  • McClanahan TR, Kamukuru AT, Muthiga NA, Gilagabher Yebio M, Obura D (1995) Effects of sea urchin reductions on algae, coral, and fish populations. Conserv Biol 10:136–154

    Article  Google Scholar 

  • Meinesz A, Boudouresque CF, Falconetti C, Astier JM, Bay D, Blanc JJ, Bourcier M, Cinelli F, Cirik S, Cristiani G, Di Geronimo I, Giaccone G, Harmelin JG, Laubier L, Lovric AZ, Molinier R, Soyer J, Vamvakas C (1983) Normalisation des symboles pour la représentation et la cartographie des biocénoses benthiques littorales de Méditerranée. Ann Inst Oceanogr 59:155–172

    Google Scholar 

  • Menge B (2000) Top-down and bottom-up community regulation in marine rocky intertidal habitats. J Exp Mar Biol Ecol 250:257–289

    Article  PubMed  Google Scholar 

  • Palacìn C, Giribet G, Carner S, Dantart L, Turin X (1998) Low density of sea urchins influence the structure of algal assemblages in the western Mediterranean. J Sea Res 39:281–290

    Article  Google Scholar 

  • Pérèz JM, Picard J (1964) Nouveau manuel de bionomie benthique de la Méditerranée. Rec Trav Stat Mar Endoume 31:1–137

    Google Scholar 

  • Ros J, Niell FX (1981) Algunos datos biométricos de Paracentrotus lividus (Lmk.), Arbacia lixula (L.) y Sphaerechinus granularis (Lmk.) (Echinodermata, Echinoidea). Oecol Aquat 5:227–231

    Google Scholar 

  • Rowley RJ (1989) Settlement and recruitment of sea urchins in a barren ground and a kelp bed: are population regulated by settlement or post-settlement processes? Mar Biol 100:485–494

    Google Scholar 

  • Rowley RJ (1990) Newly settled sea urchins in a kelp bed and urchin barren ground: a comparison of growth and mortality. Mar Ecol Prog Ser 62:229–240

    CAS  Google Scholar 

  • Russo GF, Cicogna F (1992) Il dattero di mare, Lithophaga lithophaga, e gli effetti distruttivi della sua pesca sull'ambiente marino costiero: problemi e prospettive. Boll Mus Ist Biol Univ Genova 56/57:165–194

  • Saila SB, Kocic VLj, McManus JW (1993) Modelling the effects of destructive fishing practices on tropical coral reefs. Mar Ecol Prog Ser 94:51–60

    Google Scholar 

  • Sala E (1997) Fish predators and scavengers of the sea urchin Paracentrotus lividus in protected areas of the north-western Mediterranean Sea. Mar Biol 129:531–539

    Article  Google Scholar 

  • Sala E, Graham MH (2002) Community-wide distribution of predator–prey interaction strength in kelp forests. Proc Natl Acad Sci USA 99:3678–3683

    CAS  Google Scholar 

  • Sala E, Zabala M (1996) Fish predation and the structure of the sea urchin Paracentrotus lividus populations in the NW Mediterranean. Mar Ecol Prog Ser 140:71–81

    Google Scholar 

  • Sala E, Ribes M, Hereu B, Zabala M, Alvà V, Coma R, Garrabou J (1998a) Temporal variability in abundance of the sea urchins Paracentrotus lividus and Arbacia lixula in the northwestern Mediterranean: comparison between a marine reserve and an unprotected area. Mar Ecol Prog Ser 168:135–145

    Google Scholar 

  • Sala E, Boudouresque CF, Harmelin-Vivien M (1998b) Fishing, trophic cascades, and the structure of algal assemblages: evaluation of an old but untested paradigm. Oikos 82:425–439

    Google Scholar 

  • Sammarco PW (1980) Diadema and its relationship to coral spat mortality: grazing, competition, and biological disturbance. J Exp Mar Biol Ecol 45:245–272

    Article  Google Scholar 

  • Scheibling RE (1986) Increased macroalgal abundance following mass mortalities of sea urchins (Strongylocentrotus droebachiensis) along the Atlantic coast of Nova Scotia. Oecologia 68:186–198

    Google Scholar 

  • Scheibling RE (1995) The role of predation in regulating sea urchin populations in eastern Canada. Oceanol Acta 19:421–430

    Google Scholar 

  • Steneck RS (1997) Fisheries-induced biological changes to the structure and function of the Gulf of Maine ecosystem. In: Wallace GT, Braasch EF (eds) Proceedings of the Gulf of Maine ecosystem dynamics scientific symposium and workshop. RARGOM report 91-1, pp 151–165

  • Steneck RS (1998) Human influences on coastal ecosystems: does overfishing create trophic cascades? Trends Ecol Evol 13:429–430

    Article  Google Scholar 

  • Tegner MJ, Dayton PK (1981) Population structure, recruitment and mortality of two sea urchins (Strongylocentrotus franciscanus and S. purpuratus) in a kelp forest. Mar Ecol Prog Ser 5:255–268

    Google Scholar 

  • Tegner MJ, Dayton PK, Edwards PB, Riser KL (1995) Sea urchin cavitation of giant kelp (Macrocystis pyrifera C. Agardh) holdfasts and its effects on kelp mortality across a large California forest. J Exp Mar Biol Ecol 191:83–99

    Article  Google Scholar 

  • Thrush SF, Hewitt JE, Cummings VJ, Dayton PK, Cryer M, Turner SJ, Funnel GA, Budd RG, Milburn CJ, Wilkinson ML (1998) Disturbance of the marine benthic habitat by commercial fishing: impacts at the scale of the fishery. Ecol Appl 8:866–879

    Google Scholar 

  • Turner SJ, Thrush SF, Hewitt JE, Cummings VJ, Funnell G (1999) Fishing impacts and the degradation or loss of habitat structure. Fish Manag Ecol 6:401–420

    Article  Google Scholar 

  • Turon X, Giribert G, Lòpez S, Palacìn C (1995) Growth and population structure of Paracentrotus lividus (Echinodermata: Echinoidea) in two contrasting habitats. Mar Ecol Prog Ser 122:193–204

    Google Scholar 

  • Underwood AJ (1997) Experiments in ecology: their logic design and interpretation using analysis of variance. Cambridge University Press, Cambridge

    Google Scholar 

  • Watling L (1998) Effects of mobile fishing gear on marine benthos. Conserv Biol 12:1178–1179

    Article  Google Scholar 

  • Watling L, Norse NE (1998) Disturbance of the sea bed by mobile fishing gear: a comparison to forest clearcutting. Conserv Biol 12:1180–1197

    Article  Google Scholar 

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Acknowledgements

This study forms part of P.G.'s Ph.D. thesis, and has been partially funded by MURST (COFIN project) and the "Amministrazione Provinciale di Lecce" (Porto Cesareo project). The authors are indebted to R.E. Scheibling (Dalhousie University, Canada) and J.H. Himmelman (Université Laval, Canada), and three anonymous referees for their critical revision and useful suggestions which greatly improved the manuscript. Many thanks are also due to S. Bussotti for the identification of some sessile macrobenthic organisms, and to C. Vaglio for his assistance with the field work.

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  1. Laboratory of Zoology and Marine Biology, DiSTeBA, CoNISMa, University of Lecce, 73100, Lecce, Italy

    P. Guidetti, S. Fraschetti, A. Terlizzi & F. Boero

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  1. P. Guidetti
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  2. S. Fraschetti
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Correspondence to P. Guidetti.

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Communicated by R. Cattaneo-Vietti, Genova

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Guidetti, P., Fraschetti, S., Terlizzi, A. et al. Distribution patterns of sea urchins and barrens in shallow Mediterranean rocky reefs impacted by the illegal fishery of the rock-boring mollusc Lithophaga lithophaga . Marine Biology 143, 1135–1142 (2003). https://doi.org/10.1007/s00227-003-1163-z

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