Abstract
The distribution of the common octopus (Octopus vulgaris) in the Mediterranean and Eastern Atlantic waters is evaluated using two presence-only analyses: The maximum entropy model (Maxent) and the ecological niche factor analysis (ENFA). Maxent predicts those geographical areas that satisfy the environmental or abiotic requirements of a species while ENFA explores the niche and habitat preferences of O. vulgaris. The analyses were implemented recovering the spatial information from 213 octopus presence data collected from surveys and bibliographical records. Together, these analyses provided reasonable estimates of the species distribution and the octopus habitat. Among the gathered set of explanatory environmental variables, sea bottom temperature, sea bottom salinity, surface dissolved oxygen and sea surface chlorophyll-α appear as the main variables involved in O. vulgaris distribution. These results were confronted with the available literature.
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References
Balguerías, E., C. Hernández-González & C. Perales-Raya, 2002. On the identity of Octopus vulgaris Cuvier, 1797 stocks in the Saharan bank (northwest Africa) and their spatio-temporal variations in abundance in relation to some environmental factors. Bulletin of Marine Science 71: 147–163.
Basille, M., C. Calenge, E. Marboutin, R. Andersen & J. M. Gaillard, 2008. Assessing habitat selection using multivariate statistics: some refinements of the ecological-niche factor analysis. Ecological Modelling 211: 233–240.
Basille, M., I. Herfindal, H. Santin-Janin, J. D. C. Linnell, J. Odden, R. Andersen, K. Arild Høgda & J.-M. Gaillard, 2009. What shapes Eurasian lynx distribution in human dominated landscapes: selecting prey or avoiding people? Ecography 32: 683–691.
Belcari, P., D. Cuccu, M. González, A. Srairi & P. Vidoris, 2002. Distribution and abundance of Octopus vulgaris Cuvier, 1797 (Cephalopoda: Octopoda) in the Mediterranean Sea. Scientia Marina 66(Suppl. 2): 157–166.
Borges-Seixas, S., T. Pinheiro & C. Sousa-Reis, 2002. Lead in octopus (Octopus vulgaris) in Portugal: a preliminary study. Bulletin of Marine Science 71: 1091–1093.
Bowker, G. C., 2000. Mapping biodiversity. International Journal of Geographic Information Systems 14: 739–754.
Byrne, R. A., M. Kuba & U. Griebel, 2002. Lateral asymmetry of eye use in Octopus vulgaris. Animal Behaviour 64: 461–468.
Caballero-Alfonso, A. M., U. Ganzedo, A. Trujillo-Santanaa, J. Polanco, A. Santana del Pino, G. Ibarra-Berastegi & J. J. Castro-Hernández, 2010. The role of climatic variability on the short-term fluctuations of octopus captures at the Canary Islands. Fisheries Research 102: 258–265.
Cabranes, C., P. Fernandez-Rueda & J. L. Martínez, 2008. Genetic structure of Octopus vulgaris around the Iberian Peninsula and Canary Islands as indicated by microsatellite DNA variation. ICES Journal of Marine Science 65: 12–16.
Calenge, C., 2006. The package adehabitat for the R software: a tool for the analysis of space and habitat use by animals. Ecological Modelling 197: 516–519.
Calenge, C. & M. Basille, 2008. A general framework for the statistical exploration of the ecological niche. Journal of Theoretical Biology 252: 674–685.
Catalán, I. A., M. T. Jiménez, J. I. Alconchel, L. Prieto & J. L. Muñoz, 2006. Spatial and temporal changes of coastal demersal assemblages in the Gulf of Cadiz (SW Spain) in relation to environmental conditions. Deep-Sea Research II 53: 1402–1419.
Cerezo-Valverde, J. & B. García-García, 2005. Suitable dissolved oxygen levels for common octopus (Octopus vulgaris Cuvier, 1797) at different weights and temperatures: analysis of respiratory behaviour. Aquaculture 244: 303–314.
Chapela, A., A. F. González, E. G. Dave, F. Rocha & A. Guerra, 2006. Growth of common octopus (Octopus vulgaris) in cages suspended from rafts. Scientia Marina 70: 121–129.
Conrad, O., 2006. SAGA—program structure and current state of implementation. In Böhner, J., K. R. McCloy & J. Strobl (eds), SAGA—Analysis and Modelling Applications. Göttinger Geographische Abhandlungen, Vol. 115. 130 pp.
Costa, P. R., R. Rosa & M. A. M. Sampayo, 2004. Tissue distribution of the amnesic shellfish toxin, domoic acid, in Octopus vulgaris from the Portuguese coast. Marine Biology 144: 971–976.
Demarcq, H. & V. Faure, 2000. Coastal upwelling and associated retention indices derived from satellite SST. Application to Octopus vulgaris recruitment. Oceanologica Acta 23: 391–408.
Dolédec, S., D. Chessel & C. Gimaret-Carpentier, 2000. Niche separation in community analysis: a new method. Ecology 81: 2914–2927.
Domain, F., D. Jouffre & A. Caverivière, 2000. Growth of Octopus vulgaris from tagging in Senegalese waters. Journal of the Marine Biological Association of the United Kingdom 80: 699–705.
Elith, J., C. H. Graham, R. P. Anderson, M. Dudík, S. Ferrier, A. Guisan, R. J. Hijmans, F. Huettmann, J. R. Leathwick, A. Lehmann, J. Li, L. G. Lohmann, B. A. Loiselle, G. Manion, C. Moritz, M. Nakamura, Y. Nakazawa, Overton J. McC, A. Townsend Peterson, S. J. Phillips, K. Richardson, R. Scachetti-Pereira, R. E. Schapire, J. Soberón, S. Williams, M. S. Wisz & N. E. Zimmermann, 2006. Novel methods improve prediction of species’ distributions from occurrence data. Ecography 29: 129–151.
Ezzeddine, S. & A. El-Abed, 2004. Potential biological and environmental influences on the Octopus vulgaris population of the Gulf of Gabès (south-eastern Tunisian coast). MedSudMed Technical Documents 2: 42–49.
FAO, 2009. Global production statistics 1950–2007. United Nations Food and Agriculture Organization [available on internet at http://firms.fao.org/gfcm/topic/17105/en]. Accessed October 2009.
FAO, 2010. Species fact sheets, Octopus vulgaris (Lamarck, 1798). United Nations Food and Agriculture Organization [available on internet at http://www.fao.org/fishery/species/3571/en]. Accessed July 2010.
Faraj, A. & N. Bez, 2007. Spatial considerations for the Dakhla stock of Octopus indicators, patterns, and fisheries interactions. ICES Journal of Marine Science 64: 1820–1828.
Fielding, A. H. & J. F. Bell, 1997. A review of methods for the assessment of prediction errors in conservation presence/absence models. Environmental Conservation 24: 38–49.
Garcia, H. E., R. A. Locarnini, T. P. Boyer & J. I. Antonov, 2006. World Ocean Atlas 2005, Volume 3: Dissolved Oxygen, Apparent Oxygen Utilization, and Oxygen Saturation. S. Levitus, Ed. NOAA Atlas NESDIS 63, U.S. Government Printing Office, Washington, DC, 342.
González, A. F. & P. Sánchez, 2002. Cephalopod assemblages caught by trawling along the Iberian Peninsula Mediterranean coast. Scientia Marina 66: 199–208.
González, A. F., J. Otero, A. Guerra, R. Prego, F. J. Rocha & A. W. Dale, 2005. Distribution of common octopus and common squid paralarvae in a wind-driven upwelling area (Ria of Vigo, northwestern Spain). Journal of Plankton Research 27: 271–277.
Guerra, A., 1992. Mollusca, Cephalopoda. In Ramos, M. A., J. A. Tercedor, X. Bellés, J. G. Gonsálbez, A. Guerra, E. Macpherson, F. Martín, et al. (eds), Fauna Ibérica, Vol. 1. Nacional de Ciencias Naturales, CSIC, Madrid: 1–327.
Guerra, A., A. Roura, A. F. González, S. Pascual, Y. Cherel & M. Pérez-Losada, 2010. Morphological and genetic evidence that Octopus vulgaris Cuvier, 1797 inhabits Amsterdam and Saint Paul Islands (Southern Indian Ocean). ICES Journal of Marine Science 67: 1401–1407.
Hermosilla, C. A., F. Rocha, G. Fiorito, A. F. González & A. Guerra, 2010. Age validation in common octopus Octopus vulgaris using stylet increment analysis. ICES Journal of Marine Science 67: 1458–1463.
Hernández-López, J. L., 2000. Biología, ecología y pesca del pulpo común (“Octopus vulgaris”, Cuvier 1797) en aguas de Gran Canaria. PhD thesis, Universidad de las Palmas de Gran Canaria.
Hernández-López, J. L., J. J. Castro-Hernández & V. Hernández-García, 2001. Age determined from the daily deposition of concentric rings on common octopus (Octopus vulgaris) beaks. Fishery Bulletin 99: 679–684.
Hijmans, R., S. Phillips, J. Leathwick & J. Elith, 2010. Dismo: Species distribution modeling. R package version 0.5-4 [available on internet at http://CRAN.R-project.org/package=dismo].
Hirzel, A. H., J. Hausser, D. Chessel & N. Perrin, 2002a. Ecological-niche factor analysis: how to compute habitat-suitability maps without absence data? Ecology 83: 2027–2036.
Hirzel, A. H., J. Hausser, N. Perrin, 2002b. Biomapper 3.1. Lab. for Conservation Biology. Department of Ecology and Evolution, University of Lausanne [available on internet at http://www.unil.ch/biomapper].
Hutchinson, G. E., 1957. Concluding remarks. Cold Spring Harbour Symposium on Quantitative Biology 22: 415–427.
Josupeit, H., 2000. Los mercados mundiales de cefalópodos. Productos del Mar Noviembre-Diciembre: 43-48.
Kaschner, K., J. S. Ready, E. Agbayani, J. Rius, K. Kesner-Reyes, P. D. Eastwood, A. B. South, S. O. Kullander, T. Rees, C. H. Close, R. Watson, D. Pauly & R. Froese, 2008. AquaMaps: predicted range maps for aquatic species. World Wide Web electronic publication, www.aquamaps.org, Version 10/2008.
Kaschner, K., R. Watson, A. W. Trites & D. Pauly, 2006. Mapping world-wide distributions of marine mammal species using a relative environmental suitability (RES) model. Marine Ecology Progress Series 316: 285–310.
Katsanevakis, S. & G. Verriopoulos, 2004a. Abundance of Octopus vulgaris on soft sediment. Scientia Marina 68: 553–560.
Katsanevakis, S. & G. Verriopoulos, 2004b. Den ecology of Octopus vulgaris Cuvier, 1797, on soft sediment: availability and types of shelter. Scientia Marina 68: 147–157.
Katsanevakis, S. & G. Verriopoulos, 2006a. Modelling the effect of temperature on hatching and settlement patterns of meroplanktonic organisms: the case of the octopus. Scientia Marina 70: 699–708.
Katsanevakis, S. & G. Verriopoulos, 2006b. Seasonal population dynamics of Octopus vulgaris in the eastern Mediterranean. ICES Journal of Marine Science 63: 151–160.
Lefkaditou, Ε., C. H. Mytilineou, P. Maiorano & G. D’onghia, 2003. Cephalopod species captured by deep-water exploratory trawling in the north-eastern Ionian Sea. Journal of Northwest Atlantic Fishery Science 31: 431–440.
Lefkaditou, E., C.-Y. Politou, A. Palialexis, J. Dokos, P. Cosmopoulos & V. D. Valavanis, 2008. Influences of environmental variability on the population structure and distribution patterns of the short-fin squid Illex coindetii (Cephalopoda: Ommastrephidae) in the Eastern Ionian Sea. Hydrobiologia 612: 71–90.
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.
Madan, J. J. & M. J. Wells, 1996. Cutaneous respiration in Octopus vulgaris. The Journal of Experimental Biology 199: 2477–2483.
Maltagliati, F., P. Belcari, D. Casu, M. Casu, P. Sartor, G. Vargiu & A. Castelli, 2002. Allozyme genetic variability and gene flow in Octopus vulgaris (Cephalopoda, Octopodidae) from the Mediterranean Sea. Bulletin of Marine Science 71: 473–486.
Mangold, K., 1983. Octopus vulgaris. In Boyle, P. R. (ed.), Cephalopod Life Cycles, Vol. 1. Species Accounts. Academic Press, London, United Kingdom: 335–364.
Mangold, K., 1998. The Octopodinae from the Eastern Atlantic Ocean and the Mediterranean Sea. Smithsonian Contributions to Zoology 586: 521–528.
Mangold, K. & F. G. Hochberg, 1991. Defining the genus Octopus: redescription of Octopus vulgaris. Bulletin of Marine Science 49: 665.
Miliou, H., M. Fintikaki, T. Kountouris & G. Verriopoulos, 2005. Combined effects of temperature and body weight on growth and protein utilization of the common octopus, Octopus vulgaris. Aquaculture 249: 245–256.
Moreno, A., A. dos Santos, U. Piatkowski, A. M. P. Santos & H. Cabral, 2009. Distribution of cephalopod paralarvae in relation to the regional oceanography of the western Iberia. Journal of Plankton Research 31: 73–91.
Murphy, J. M., E. Balguerías, L. N. Key & P. R. Boyle, 2002. Microsatellite DNA markers discriminate between two Octopus vulgaris (Cephalopoda: Octopoda) fisheries along the northwest African coast. Bulletin of Marine Science 71: 545–553.
Norman, M., 2000. Cephalopods—A World Guide. ConchBooks, Hackenheim, Germany.
Otero, J., X. A. Álvarez-Salgado, A. F. González, A. Miranda, S. B. Groom, J. M. Cabanas, G. Casas, B. Wheatley & A. Guerra, 2008. Bottom-up control of common octopus Octopus vulgaris in the Galician upwelling system, northeast Atlantic Ocean. Marine Ecology Progress Series 362: 181–192.
Otero, J., X. A. Álvarez-Salgado, A. F. González, M. Gilcoto & A. Guerra, 2009. High frequency coastal upwelling events influence Octopus vulgaris larval dynamics on the NW Iberian shelf. Marine Ecology Progress Series 386: 123–132.
Ottaviani, D., G. J. Lasinio & L. Boitani, 2004. Two statistical methods to validate habitat suitability models using presence-only data. Ecological Modelling 179: 417–443.
Pardo-Gandarillas, M. C., C. M. Ibáñez, A. T. Palma & E. Poulin, 2009. Origin and molecular divergence of Octopus crusoe, octopus endemic to the Juan Fernandez Archipelago. In Guerra, A. & A. F. González (eds), Abstract Book, Cephalopod International Advisory Council, CIAC Symposium. Vigo, Spain: 33.
Phillips, S. J. & M. Dudík, 2008. Modelling of species distributions with Maxent: new extensions and a comprehensive evaluation. Ecography 31: 161–175.
Phillips, S. J., M. Dudík & R. E. Schapire, 2004. A Maximum entropy approach to species distribution modelling. In Brodley, C. (ed), Proceedings of the Twenty-First International Conference on Machine learning, Banff, Canada: 655–662.
Phillips, S. J., R. P. Anderson & R. E. Schapire, 2006. Maximum entropy modelling of species geographic distributions. Ecological Modelling 190: 231–259.
Pierce, G. J., V. D. Valavanis, A. Guerra, P. Jereb, L. Orsi-Relini, J. M. Bellido, I. Katara, U. Piatkowski, J. Pereira, E. Balguerias, I. Sobrino, E. Lefkaditou, J. Wang, M. Santurtun, P. R. Boyle, L. C. Hastie, C. D. MacLeod, J. M. Smith, M. Viana, A. F. González & A. F. Zuur, 2008. A review of cephalopod–environment interactions in European Seas. Hydrobiologia 612: 49–70.
Prendergast, J. R., R. M. Quinn & J. H. Lawton, 1999. The gaps between theory and practice in selecting nature reserves. Conservation Biology 13: 484–492.
Quetglas, A., F. Alemany, A. Carbonell, P. Merella & P. Sánchez, 1998. Biology and fishery of Octopus vulgaris Cuvier, 1797, caught by trawlers in Mallorca (Balearic Sea, Western Mediterranean). Fisheries Research 36: 237–249.
R Development Core Team, 2010. R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0 [available on internet at http://www.R-project.org].
Ready, J., K. Kaschner, A. B. South, P. D. Eastwood, T. Rees, J. Rius, E. Agbayani, S. Kullander & R. Froese, 2010. Predicting the distributions of marine organisms at the global scale. Ecological Modelling 221: 467–478.
Rocha, F., A. Guerra, R. Prego & U. Piatkowski, 1999. Cephalopod paralarvae and upwelling conditions off Galician waters (NW Spain). Journal of Plankton Research 21: 21–33.
Rodriguez-Rúa, A., I. Pozuelo, M. A. Prado, M. J. Gómez & M. A. Bruzón, 2005. The gametogenic cycle of Octopus vulgaris (Mollusca: Cephalopoda) as observed on the Atlantic coast of Andalusia (south of Spain). Marine Biology 147: 927–933.
Roper, C. F. E., M. J. Sweeney & C. E. Nauen, 1984. FAO species catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of interest to fisheries. FAO Fisheries Synopsis 125: 1–277.
Salman, A., T. Katagan & H. A. Benli, 2002. Cephalopod fauna of the eastern Mediterranean. Turkish Journal of Zoology 26: 47–52.
Sing, T., O. Sander, N. Beerenwinkel & T. Lengauer, 2009. ROCR: Visualizing the performance of scoring classifiers. R package version 1.0-4 [available on internet at http://CRAN.R-project.org/package=ROCR].
Sobrino, I., L. Silva, J. M. Bellido & F. Ramos, 2002. Rainfall, river discharges and sea temperature as factors affecting abundance of two coastal benthic cephalopod species in the Gulf of Cadiz (SW Spain). Bulletin of Marine Science 71: 851–865.
Tian, Y., 2009. Interannual-interdecadal variations of spear squid Loligo bleekeri abundance in the southwestern Japan Sea during 1975–2006: impact of the trawl fishing and recommendations for management under the different climate regimes. Fisheries Research 100: 78–85.
Tsoar, A., O. Allouche, O. Steinitz, D. Rotem & R. Kadmon, 2007. A comparative evaluation of presence-only methods for modelling species distribution. Diversity and Distribution 13: 397–405.
Valavanis, V. D., G. J. Pierce, A. F. Zuur, A. Palialexis, A. Saveliev, I. Katara & J. Wang, 2008. Modelling of essential fish habitat based on remote sensing, spatial analysis and GIS. Hydrobiologia 612: 5–20.
Vargas-Yáñez, M., F. Moya, M. García-Martínez, J. Rey, M. González & P. Zunino, 2009. Relationships between Octopus vulgaris landings and environmental factors in the northern Alboran Sea (Southwestern Mediterranean). Fisheries Research 99: 159–167.
Vaz-Pires, P., P. Seixas & A. Barbosa, 2004. Aquaculture potential of the common octopus (Octopus vulgaris Cuvier, 1797): a review. Aquaculture 238: 221–238.
Veloz, S. D., 2009. Spatially autocorrelated sampling falsely inflates measures of accuracy for presence-only niche models. Journal of Biogeography 36: 2290–2299.
Warnke, K., R. Söller, D. Blohm & U. Saint-Paul, 2004. A new look at geographic and phylogenetic relationships within the species group surrounding Octopus vulgaris (Mollusca, Cephalopoda): indications of very wide distribution from mitochondrial DNA sequences. Journal of Zoological Systematics and Evolutionary Research 42: 306–312.
Acknowledgments
This research was supported by the ECOSUMMER Project (Marie Curie Action 20501) funded by the European Commission. C. Hermosilla had an early stage researcher training through the project and F. Rocha is an Isidro Parga Pondal Researcher. The authors thank to I. Sobrino, P. Pascual and L. Gil de Sola from Instituto Español de Oceanografía for providing the O. vulgaris distribution data used to test the models.
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Guest editors: Graham J. Pierce, Vasilis D. Valavanis, Begoña M. Santos & Julio M. Portela / Marine Ecosystems and Sustainability
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Hermosilla, C., Rocha, F. & Valavanis, V.D. Assessing Octopus vulgaris distribution using presence-only model methods. Hydrobiologia 670, 35–47 (2011). https://doi.org/10.1007/s10750-011-0671-y
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DOI: https://doi.org/10.1007/s10750-011-0671-y