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Can habitat modelling for the octopus Eledone cirrhosa help identify key areas for Risso’s dolphin in Scottish waters?

Hydrobiologia volume 725, pages 125–136 (2014)Cite this article

Abstract

Marine protected areas (MPAs) are becoming increasingly important tools in the conservation of cetaceans. This has led to an interest in the use of species distribution models to predict where cetacean species are likely to occur based on the distribution of environmental variables. However, relationships between cetacean distribution and environmental variables are generally assumed to reflect the environmental preferences of their prey. Thus, understanding the distribution of prey may increase our ability to identify important areas for cetaceans. Here, we describe the diet of Risso’s dolphin (Grampus griseus) by analysing stomach contents of individuals stranded in Scotland over the last twenty years. Next, we use habitat modelling to test whether Rissos’s dolphin distribution in Scottish waters, as inferred from sightings, is related to the distribution of its main prey, the octopus Eledone cirrhosa. While good models of the relationship between the distribution of E. cirrhosa and environmental variables were obtained, there was no evidence of a relationship between modelled octopus distribution and the occurrence of Risso’s dolphins. These results suggest that identifying key areas for its main prey species is unlikely to help identify potential MPAs for Risso’s dolphin, at least at the spatial resolution used in this study.

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References

  • Bearzi, G., R. R. Reeves, E. Remonato, N. Pierantonio & S. Airoldi, 2011. Risso’s dolphin Grampus griseus in the Mediterranean Sea. Mammalian Biology 76: 385–400.

    Article  Google Scholar 

  • Blanco, C., M. A. Raduán & J. A. Raga, 2006. Diet of Risso’s dolphin (Grampus griseus) in the western Mediterranean Sea. Scientia Marina 70: 407–411.

    Article  Google Scholar 

  • Boyce, M. S., P. R. Vernier, S. E. Nielsen & F. K. Schmiegelow, 2002. Evaluating resource selection functions. Ecological Modelling 157: 281–300.

    Article  Google Scholar 

  • Boyle, P. R., 1983. Eledone cirrhosa. In Boyle, P. R. (ed.), Cephalopod Life Cycles. Volume I Species Accounts. Academic Press, London: 365–386.

    Google Scholar 

  • Boyle, P. R., 1986. A descriptive ecology of Eledone cirrhosa (Mollusca: Cephalopoda) in Scottish Waters. Journal of the Marine Biological Association of the United Kingdom 66: 855–865.

    Article  Google Scholar 

  • Boyle, P. R., M. S. Grisley & G. Robertson, 1986. Crustacea in the diet of Eledone cirrhosa (Mollusca: Cephalopoda) determined by serological methods. Journal of the Marine Biological Association of the United Kingdom 66: 867–879.

    Article  Google Scholar 

  • Cañadas, A., R. Sagarminaga, R. De Stephanis, E. Urquiola & P. S. Hammond, 2005. Habitat preference modelling as a conservation tool: proposals for marine protected areas for cetaceans in southern Spanish waters. Aquatic Conservation: Marine and Freshwater Ecosystems 15: 495–521.

    Article  Google Scholar 

  • Clarke, M. R. (ed.), 1986. A Handbook for the Identification of Cephalopod Beaks. Clarendon Press, Oxford.

    Google Scholar 

  • Clarke, M. R. & P. L. Pascoe, 1985. The stomach contents of a Risso’s dolphin (Grampus griseus) stranded at Thurlestone, South Devon. Journal of the Marine Biological Association of the UK 65: 663–665.

    Article  Google Scholar 

  • Embling, C. B., P. A. Gillibrand, J. Gordon, J. Shrimpton, P. T. Stevick & P. S. Hammond, 2010. Using habitat models to identify suitable sites for marine protected areas for harbour porpoises (Phocoena phocoena). Biological Conservation 143: 267–279.

    Article  Google Scholar 

  • Härkönen, T. J., 1986. Guide to the Otoliths of the Bony Fishes of the Northeast Atlantic. Danbui ApS, Hellerup.

    Google Scholar 

  • Hoyt, E., 2005. Marine protected areas for whales, dolphins, and porpoises: a world handbook for cetacean habitat conservation. Earthscan/James & James, London.

    Google Scholar 

  • Jereb, P., A. L. Allcock, E. Lefkaditou, U. Piatkowski & G. J. Pierce (eds). Cephalopod biology and fisheries in European waters: species accounts. Cooperative Research Report, International Council for the Exploration of the Sea, Copenhagen (in press).

  • Lambert, E., C. D. MacLeod, K. Hall, T. Brereton, T. E. Dunn, D. Wall, P. D. Jepson, R. Deaville & G. J. Pierce, 2010. Quantifying likely cetacean range shifts in response to global climatic change: implications for conservation strategies in a changing world. Endangered Species Research 15: 205–222.

    Article  Google Scholar 

  • MacLeod, C. D., 2010. Habitat representativeness score (HRS): a novel concept for objectively assessing the suitability of survey coverage for modelling the distribution of marine species. Journal of the Marine Biological Association of the United Kingdom 90: 1269–1277.

    Article  Google Scholar 

  • Macleod, K., R. Fairbairns, A. Gill, B. Fairbairns, J. Gordon, C. Blair-Myers & E. C. Parsons, 2004. Seasonal distribution of minke whales Balaenoptera acutorostrata in relation to physiography and prey off the Isle of Mull, Scotland. Marine Ecology Progress Series 277: 74.

    Article  Google Scholar 

  • MacLeod, C. D., L. Mandleberg, C. Schweder, S. M. Bannon & G. J. Pierce, 2008. A comparison of approaches for modelling the occurrence of marine animals. Hydrobiologia 612: 21–32.

    Article  Google Scholar 

  • Pierce, G. J., M. B. Santos, H. M. Ross, R. J. Reid, A. I. P. Patterson, A. López & J. Cedeira, 2007. Diets of teuthophagous small cetaceans from the Scottish and Galician coasts. 21st European Cetacean Society Annual Conference, San Sebastian, 23–25 April 2007. European Cetacean Society, Oxford.

  • Santos, M. B., G. J. Pierce, R. J. Reid, I. A. P. Patterson, H. M. Ross & E. Mente, 2001. Stomach contents of bottlenose dolphins (Tursiops truncatus) in Scottish waters. Journal of the Marine Biological Association of the United Kingdom 81: 873–878.

    Article  Google Scholar 

  • Santos, M. B., G. J. Pierce, R. J. Reid, H. M. Ross, I. A. P. Patterson, D. G. Reid & K. Peach, 2004. Variability in the diet of harbour porpoises (Phocoena phocoena) in Scottish waters 1992–2003. Marine Mammal Science 20: 1–27.

    Article  Google Scholar 

  • Santos, M. B., R. Fernández, A. López, J. A. Martínez & G. J. Pierce, 2007. Variability in the diet of bottlenose dolphin, Tursiops truncatus (Montagu), in Galician waters, NW Spain, 1990–2005. Journal of the Marine Biological Association of the United Kingdom 87: 231–242.

    Article  Google Scholar 

  • Santos, M. B., I. German, D. Correia, F. L. Read, J. Martinez Cedeira, M. Caldas, A. López, F. Velasco & G. J. Pierce. Variability in the diet of common dolphin (Delphinus delphis) over the last two decades and its relationship with change in prey abundance. Marine Ecology Progress Series (in press).

  • Tuset, V. M., A. Lombarte & C. A. Assis, 2008. Otolith atlas for the western Mediterranean, north and central eastern Atlantic. Scientia Marina 1: 1–203.

    Google Scholar 

  • Watt J., G. J. Pierce & P. R. Boyle, 1997. A guide to the premaxillae and vertebrae of North Sea fishes. Co-operative Research Report, No 220. International Council for the Exploration of the Sea, Denmark.

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Acknowledgments

This study was funded by Scottish Natural Heritage (SNH). Stomach contents of Risso’s dolphin were provided by Scottish Agricultural College under the auspices of the UK cetacean stranding monitoring programme. Research trawl survey data were provided by Marine Scotland Science. Data on Risso’s dolphin occurrence around the UK and Ireland were provided the Irish Whale and Dolphin Group (IWDG), Marinelife and the JNCC Seabirds At Sea Team. We thank Sarah Dolman for her assistance in setting up this study.

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Authors and Affiliations

  1. Institute of Biological and Environmental Sciences (IBES), University of Aberdeen, Tillydrone Avenue, Aberdeen, AB24 2TZ, UK

    C. D. MacLeod, M. B. Santos & G. J. Pierce

  2. GIS In Ecology, 120 Churchill Drive, Glasgow, G11 7EZ, UK

    C. D. MacLeod

  3. Instituto Español de Oceanografía, Centro Oceanográfico de Vigo, Apdo. 1552, 36208, Vigo, Spain

    M. B. Santos

  4. Marine Laboratory, Marine Scotland Science, Victoria Road, Torry, Aberdeen, AB11 9DB, UK

    F. Burns

  5. Veterinary Services, Scottish Agricultural College, Inverness, UK

    A. Brownlow

  6. Departamento de Biologia, Universidade de Aveiro, 3810-193, Aveiro, Portugal

    G. J. Pierce

Authors
  1. C. D. MacLeod
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  2. M. B. Santos
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  3. F. Burns
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  4. A. Brownlow
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  5. G. J. Pierce
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Correspondence to C. D. MacLeod.

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Guest editors: Erica A. G. Vidal, Mike Vecchione & Sigurd von Boletzky / Cephalopod Life History, Ecology and Evolution

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MacLeod, C.D., Santos, M.B., Burns, F. et al. Can habitat modelling for the octopus Eledone cirrhosa help identify key areas for Risso’s dolphin in Scottish waters?. Hydrobiologia 725, 125–136 (2014). https://doi.org/10.1007/s10750-013-1555-0

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  • DOI: https://doi.org/10.1007/s10750-013-1555-0

Keywords

  • Eledone cirrhosa
  • Marine protected area
  • Habitat modelling
  • Risso’s dolphin
  • Diet