Abstract
Predation and competition are important biotic interactions influencing populations and communities in marine soft sediments. Sea stars are ubiquitous predators with diverse diets that play functionally important roles in the benthos. In this study, we examined the diet and the ecological roles of three sympatric species of the genus Astropecten (A. aranciacus, A. irregularis pentacanthus and A. platyacanthus). The study was performed between March 2010 and February 2011 on the Maresme coast (northwestern Mediterranean Sea). Results showed that their main diet consisted on gastropods and bivalves, such as Glycymeris glycymeris, Callista chione, Gibbula guttadauri and Cyclope neritea. Food competition between species was avoided by partition of prey resources. Intraspecific differences in the dietary compositions between seasons were found, but not between size classes. Ontogenetic patterns of prey size consumption were recognized in the three species. A large diet overlap was detected between A. aranciacus and A. platyacanthus in winter, due to changes in prey availability. Nevertheless, the analysis of the infaunal community composition and stomach contents indicated that food selection was not associated with prey availability.
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References
Amundsen PA, Gabler HM, Staldvik FJ (1996) A new approach to graphical analysis of feeding strategy from stomach contents data-modification of the Costello (1990) method. J Fish Biol 48:607–614
Anger K, Rogal U, Schriever G, Valentine C (1977) In situ investigations on the echinoderm Asterias rubens as a predator of soft-bottom communities in the western Baltic Sea. Helgol Wiss Meeresunters 29:439–459
Arrontes J, Underwood AJ (1991) Experimental studies on some aspects of the feeding ecology of the intertidal starfish Patiriella exigua. J Exp Mar Biol Ecol 148:255–269
Beddingfield SD, McClintock JB (1993) Feeding behaviour of the sea star Astropecten articulates (Echinodermata, Asteroidea)—an evaluation of energy-efficient foraging in a soft-bottom predator. Mar Biol 115:669–676
Bitter R (2000) Nicho complementario en tres especies de Asteroideos del género Astropecten. Croizatia 1:31–37
Brun E (1972) Food and feeding habits of Luidia ciliaris (Echinodermata: Asteroida). J Mar Bio Assoc UK 52:225–236
Cade BS, Terrell JW, Schroeder RL (1999) Estimating effects of limiting factors with regression quantiles. Ecology 80:311–323
Carrete M, Lambertucci SA, Speziale K, Ceballos O, Travaini A, Delibes M, Hiraldo F, Donázar JA (2010) Winners and losers in human-made habitats: interspecific competition outcomes in two Neotropical vultures. Anim Conserv 13:390–398
Christensen AM (1970) Feeding biology of the sea star Astropecten irregularis Pennat. Ophelia 8:1–134
Clarke K, Gorley RN (2006) Primer v5: user manual/tutorial. PRIMER-E, Plymouth, UK
Dame R (1996) Ecology of marine bivalves: an ecosystem approach. CRC Marine Science Series, Boca Raton, FL
De Juan S, Cartes JE, Demestre M (2007) Effects of commercial trawling activities in the diet of the flat fish Citharus linguatula (Osteichthyes: Pleuronectiformes) and the starfish Astropecten irregularis (Echinodermata: Asteroidea). J Exp Mar Biol Ecol 349:152–169
Edwards DC (1969) Predators on Olivella biplicata, including a species specific predator avoidance response. Veliger 11:326–333
Eichelbaum E (1910) Über Nahrung und Ernährungsorgane von Echinodermen. Wiss Meeresuntersuch Abt Kiel 11:187–275
Ellis J, Norkko A, Thrush S (2000) Broad scale disturbance of intertidal and shallow sublittoral soft sediment habitats: effects on benthic macrofauna. J Aquat Ecosyst Stress Recover 7:57–74
Evans S (1983) Production, predation and food niche segregation in a marine shallow soft-bottom community. Mar Ecol Prog Ser 10:147–157
Franz DR, Worley EK (1982) Seasonal variability of prey in the stomachs of Astropecten americanus (Echinodermata: Asteroidea) from off Southern New England, USA. Estuar Coast Shelf Sci 14:355–368
Freeman SM, Richardson CA, Seed R (2001) Seasonal abundance, spatial distribution, spawning and growth of Astropecten irregularis (Echinodermata: Asteroidea). Estuar Coast Shelf Sci 53:39–49
Gallagher T, Richardson CA, Seed R, Jones T (2008) The seasonal movement and abundance of the starfish Asteria rubens in relation to mussel farming practice: a case study from the Menai Strait, UK. J Shelf Res 27:1209–1215
Garneau DE, Post E, Boudreau TA, Keech MA, Valkenburg P (2007) Spatio-temporal patterns of predation among three sympatric predators in a single-prey system. Wildl Biol 13:186–194
Gause GF (1934) The struggle for existence. Williams and Wilkins, Baltimore, MD
Gaymer CF, Himmelman JH, Johnson LE (2001a) Use of prey resources by the sea stars Leptasterias polaris and Asterias vulgaris: a comparison between field observations and laboratory experiments. J Exp Mar Biol Ecol 262:13–30
Gaymer CF, Himmelman JH, Johnson LE (2001b) Distribution and feeding ecology of the sea stars Leptasterias polaris and Asterias vulgaris in the northern Gulf of St. Lawrence. Canada J Mar Biol Assoc UK 81:827–843
Gaymer CF, Dutil C, Himmelman JH (2004) Prey selection and predatory impact of four major sea stars on a soft bottom subtidal community. J Exp Mar Biol Ecol 313:353–374
Giribet G, Peñas A (1997) Fauna malacológica del litoral del Garraf (NE de la Península Ibérica). Iberus 15(1):41–93
Hart DR (2006) Effects of sea stars and crabs on sea scallop Placopecten magellanicus recruitment in the mid-Atlantic Bight (USA). Mar Ecol Prog Ser 306:209–221
Himmelman JH, Dutil C (1991) Distribution, population structure and feeding of subtidal sea stars in the northern Gulf of St. Lawrence. Mar Ecol Prog Ser 76:61–72
Horn HS (1966) Measurement of overlap in comparative ecological studies. Am Nat 100(914):419–424
Hunt OD (1925) The food of the bottom fauna of the Plymouth fishing grounds. J Mar Biol Ass UK 13:560–600
Hutchinson GE (1959) Homage to Santa Rosalia or why are there so many kinds of animals? Am Nat 93:145–159
Ivlev VS (1961) Experimental ecology of the feeding of fishes. Yale University Press, New Haven, CT 302 pp
Jangoux M (1982) Food and feeding mechanisms: Asteroidea. In: Jangoux M, Lawrence JM (eds) Echinoderm nutrition. Balkema, Amsterdam, pp 117–159
Kashenko SD (2003) The reaction of the starfish Asterias amurensis and Patiria pectinifera (Asteroidea) from Vostok Bay (Sea of Japan) to a salinity decrease. Russ J Mar Biol 29(2):110–114
Kisch BS (1958) Astropecten irregularis precieux auxiliaire du malacologiste. Bull Cent Etud Rech Sci Biarritz 2(1):9–15
Koehler R (1921) Faune de France-echinodermes, vol 1. Lechevalier, Paris
Lek L, Fairclough DV, Platell ME, Clarke KR, Tweedley JR, Potter IC (2011) To what extent are the dietary compositions of three abundant, co-occurring labrid species different and related to latitude, habitat, body size and season? J Fish Biol 78:1913–1943
Lemmen S, Arnold PW, Birtles RA (1995) Distribution patterns and selective feeding in two Astropecten species (Asteroidea: Echinodermata) from Cleveland Bay, northern Queensland. Mar Freshw Res 46:447–455
MacArthur R (1958) Population ecology of some warblers of Northeastern coniferous forests. Ecology 39:599–619
Manzur T, Barahona M, Navarrete SA (2010) Ontogenetic changes in habitat use and diet of the sea-star Heliaster helianthus on the coast of central Chile. J Mar Biol Assoc UK 90:537–546
Massé H (1963) Quelques donnés sur l’économie alimentarie d’une biocénosi infralittorale. Rec Trav Sta Mar Endoume 31(47):153–166
Massé H (1975) Ethologie alimentaire de Astropecten aranciacus (L.) In: Proceedings of the ninth European marine biological symposium, pp 343–355
McClintock JB, Lawrence JM (1985) Characteristics of foraging in the soft-bottom benthic starfish Luidia clathrata (Echinodermata: Asteroidea): prey selectivity, switching behaviour, functional responses and movement patterns. Oecologia 66:291–298
Menge JL, Menge BA (1974) Role of resource allocation, aggression and spatial heterogeneity in coexistence of two competing intertidal starfish. Ecol Monogr 44:189–209
Micheli F (1995) Behavioural plasticity in prey-size selectivity of the blue crab Callinectes sapidus feeding on bivalve prey. J Anim Ecol 64:63–74
Morin JG, Kastendiek JE, Harrington A, Davis N (1985) Organisation and patterns of interactions in subtidal community on an exposed coast. Mar Ecol Prog Ser 27:163–185
Morisita M (1959) Measuring the dispersion of individuals and analysis of the distributional patterns. Memory Faculty of Science Kyushu University, Serie E, 2, 215–235
Muus K (1966) A quantitative 3-year survey on the meiofauna of known macrofauna communities on the Øresund. Veröff Inst Meeresforsch Bremerh 3:289–292
Nojima S, El Sayed SF, Kondo Y, Kuwano Y, Nasu K, Kitajima C (1986) Some notes on the outbreak of the sea star, Asterias amurensis versicolor Sladen, in the Ariake Sea, western Kyushu. Publ Amakusa Mar Biol Lab 8:89–112
Norkko A, Rosenberg R, Thrush SF, Whitlatch RB (2006) Scale- and intensity-dependent disturbance determines the magnitude of opportunistic response. J Exp Mar Biol Ecol 330:195–207
Pabst B, Vicentini H (1978) Dislocation experiments in the migrating sea star Astropecten jonstoni. Mar Biol 48:271–278
Pinedo S, Sardá R, Martin D (1997) Comparative study of the trophic structure of soft-bottom assemblages in the Bay of Blanes (Western Mediterranean Sea). Bull Mar Sci 60:529–542
Platell ME, Potter IC (2001) Partitioning of food resources amongst 18 abundant benthic carnivorous fish species in marine waters on the lower west coast of Australia. J Exp Mar Biol Ecol 261:31–54
Power J (1857) On nourishment and digestion of Asterias (Astropecten) aurantiacus. Ann Mag Nat Hist 20(2):335–336
Pubill E, Abelló P, Ramón M, Baeta M (2011) Faunistic assemblages of a sublittoral coarse sand habitat of the northwestern Mediterranean. Sci Mar 75(1):189–196
Ribi G, Jost P (1978) Feeding rate of sea stars related to prey density. Mar Biol 45:249–254
Ribi G, Scharer R, Ochsner P (1977) Stomach contents and size-frequency distributions of two coexisting sea star species, Astropecten aranciacus and A. bispinosus, with reference to competition. Mar Biol 43:181–185
Saier B (2001) Direct and indirect effects of sea stars Asterias rubens on mussel beds (Mytilus edulis) in the Wadden Sea. J Sea Res 46:29–42
Salas C, Tirado C, Manjon-Cabeza ME (2001) Sublethal foot-predation on Donacidae (Mollusca: Bivalvia). J Sea Res 46:43–56
Scharf FS, Juanes F, Sutherland M (1998) Inferring ecological relationships from the edges of scatter diagrams: comparison of regression techniques. Ecology 79:448–460
Scharf FS, Juanes F, Rountree RA (2000) Predator size-prey size relationships of marine fish predators: interspecific variation and the effects of ontogeny and body size on trophic niche breadth. Mar Ecol Prog Ser 208:229–248
Schoener TW (1974) Resource partitioning in ecological communities. Science 185:27–39
Schoener TW (1982) The controversy over interspecific competition. Am Sci 70:586–595
Schwartz FJ, Porter HJ (1977) Fishes, macroinvertebrates and their relationships with a calico scallop bed off North Carolina. Fish Bull 75:427–446
Sierra A, García L, Lloris D (1978) Trofismo y competencia alimentaria en asteroideos de la Bahía de Almería. Invest Pesq (Spain) 42(2):489–499
Sloan NA (1980) Aspects of the feeding biology of asteroids. Oceanogr Mar Biol Annu Rev 18:57–124
Southward EC, Campbell AC (2006) Echinoderms: keys and notes for the identification of British species. Synopses of the British fauna (new series), 56. Field Studies Council, Shrewsbury, UK. ISBN 1-85153-269-2, 272 pp
StataCorp. (1999) Stata Statistical Software. Stata Corporation, College Station (TX)
Tortonese E (1965) Fauna d’Italia VI: Echinodermata, ed. Calderini, Bologna, 418 pp
Wells H, Lalli CM (2003) Astropecten sumbawanus (Echinodermata: Asteroidea) in Withnell Bay, northwestern Australia. In: Wells FE, Walker DI, Jones DS (eds) The marine flora and fauna of Dampier Western Australia. Western Australian Museum, Perth, Australia, pp 209–216
Zajac RN, Whitlatch RB, Thrush SF (1998) Re-colonisation and succession in soft-sediment infaunal communities: the spatial scale of controlling factors. Hydrobiologia 376:227–240
Acknowledgments
We are grateful to the fisherman Mauricio Pulido for allowing us to board his boat Nautes. We thank Anselmo Peñas and Josep Almera for helping to identify some species of micromolluscs that were found in the stomachs of the sea stars. We also thank Dr. Francesc Maynou for his statistical advice and Carlota Curriu and Dr. Eva Galimany for their constructive comments. Finally, we greatly appreciate the helpful comments of the three anonymous referees that evaluated the present work.
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Baeta, M., Ramón, M. Feeding ecology of three species of Astropecten (Asteroidea) coexisting on shallow sandy bottoms of the northwestern Mediterranean Sea. Mar Biol 160, 2781–2795 (2013). https://doi.org/10.1007/s00227-013-2270-0
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DOI: https://doi.org/10.1007/s00227-013-2270-0