Weight–length relationships of four intertidal mollusc species from the northeastern Atlantic Ocean and their potential for conservation

References

• Anderson, R. & Gutreuter, S. (1983) Length, weight and associated structural indices. In: Nielson, L. & Johnson, D. (Eds), Fisheries Techniques. American Fisheries Society, Maryland, pp. 283–300.
   Google Scholar
• Bagenal, T.B. & Tesch, F.W. (1978) Age and growth. In: Bagenal, T. (Ed.). Methods for Assessment of Fish Production in Fresh Waters. Blackwell Scientific Publications, Oxford, pp. 101–136.
   Google Scholar
• Branch, G.M. & Moreno, C. (1994) Intertidal and subtidal grazers. In: Siegfried, R. (Ed.), Rocky Shores: Exploitation in Chile and South Africa. Springer-Verlag, Berlin, pp. 75–100.
   Google Scholar
• Carlander, K.D. (1969) Handbook of Freshwater Fishery Biology, Vol. 1. The Iowa State University Press, Ames.
   Google Scholar
• Carlander, K.D. (1977) Handbook of Freshwater Fishery Biology, Vol. 2. The Iowa State University Press, Ames.
   Google Scholar
• Creese, R.G. (1998) Ecology of molluscan grazers and their interactions with marine algae in north-eastern New Zealand: a review. New Zealand Journal of Marine and Freshwater Research 22, 427–444. doi: 10.1080/00288330.1988.9516314
   Google Scholar
• Donald, K.M., Preston, J., Williams, S.T., Reid, D.G., Winter, D., Alvarez, R., Buge, B., Hawkins, S.J., Templado, J. & Spencer, H.G. (2012) Phylogenetic relationships elucidate colonization patterns in the intertidal grazers Osilinus Philippi, 1847 and Phorcus Risso, 1826 (Gastropoda: Trochidae) in the northeastern Atlantic Ocean and Mediterranean Sea. Molecular Phylogenetics and Evolution 62, 35–45. doi: 10.1016/j.ympev.2011.09.002
   PubMed Web of Science ®Google Scholar
• Erzini, K. (1994) An empirical study of variability in length-at-age of marine fishes. Journal of Applied Ichthyology 10, 17–41. doi: 10.1111/j.1439-0426.1994.tb00140.x
   Web of Science ®Google Scholar
• Ferreira, S., Sousa, R., Delgado, J., Carvalho, D. & Chada, T. (2008) Weight-length relationships for demersal fish species caught off the Madeira archipelago (eastern-central Atlantic). Journal of Applied Ichthyology 24, 93–95. doi: 10.1111/j.1439-0426.2007.01027.x
   Web of Science ®Google Scholar
• Froese, R. (2006) Cube law, condition factor and weight–length relationships: history, meta-analysis and recommendations. Journal of Applied Ichthyology 22, 241–253. doi: 10.1111/j.1439-0426.2006.00805.x
   Web of Science ®Google Scholar
• Halpern, B.S. & Warner, R.R. (2002) Marine reserves have rapid and lasting effects. Ecology Letters 5, 361–366. doi: 10.1046/j.1461-0248.2002.00326.x
   Web of Science ®Google Scholar
• Henriques, P., Delgado, J. & Sousa, R. (2017) Patellid limpets: an overview of the biology and conservation of keystone species of the rocky shores. In: Ray S. (Ed.), Organismal and Molecular Malacology. 1st ed., InTech, Rijeka, Croatia, pp. 71–95.
   Google Scholar
• IBM Corp. Released. (2016) IBM SPSS Statistics for Windows, Version 24.0. IBM Corp, Armonk, NY.
   Google Scholar
• King, M. (1995) Fisheries Biology, Assessment and Management. Fishing News Books, Oxford.
   Google Scholar
• Rafaelli, D. & Hawkins, S. (1999) Intertidal Ecology. Kluwer Academic Publishers, Netherlands.
   Google Scholar
• Ramírez, R., Tuya, F., Sánchez-Jerez, P., Fernández-Gil, C., Bergasa, O., Haroun, R.J. & Hernández-Brito, J.J. (2005) Population structure and spatial distribution of the gastropod molluscs Osilinus atrata and Osilinus sauciatus in the rocky intertidal zone of the Canary Islands (Central East Atlantic). Ciencias Marinas 31, 697–706. doi: 10.7773/cm.v31i4.35
   Web of Science ®Google Scholar
• Riera, R., Pérez, O., Álvarez, O., Simón, D., Díaz, D., Monterroso, Ó & Núñez, J. (2016) Clear regression of harvested intertidal mollusks. A 20-year (1994–2014) comparative study. Marine Environmental Research 113, 56–61. doi: 10.1016/j.marenvres.2015.11.003
   PubMed Web of Science ®Google Scholar
• Rochet, M.J. (2000) May life history traits be used as indices of population viability? Journal of Sea Research 44, 145–157. doi: 10.1016/S1385-1101(00)00041-1
   Web of Science ®Google Scholar
• Santos, M.N., Gaspar, M.B., Vasconcelos, P. & Monteiro, C.C. (2002) Weight-length relationships for 50 selected fish species of the Algarve coast (southern Portugal). Fisheries Research 59, 289–295. doi: 10.1016/S0165-7836(01)00401-5
   Web of Science ®Google Scholar
• Silva, F.A. & Menezes CA. (1921) Elucidário Madeirense – I Volume A-E. Tipografia Esperança, Funchal.
   Google Scholar
• Sousa, R., Vasconcelos, J., Delgado, J., Riera, R., González, J.A., Freitas, M. & Henriques, P. (2018) Filling biological information gaps of the marine topshell Phorcus sauciatus (Gastropoda: Trochidae) to insure its sustainable exploitation. Journal of the Marine Biological Association of the United Kingdom 99, 841–849. doi: 10.1017/S0025315418001054
   Web of Science ®Google Scholar
• Sousa, R., Vasconcelos, J., Riera, R., Delgado, J., González, J.A., Freitas, M. & Henriques, P. (2019) Disentangling exploitation of the intertidal grazer Phorcus sauciatus (Gastropoda: Trochidae) in an ocean archipelago: Implications for conservation. Marine Ecology 40, e12540. doi: 10.1111/maec.12540
   Web of Science ®Google Scholar
• Templado, J. & Rolán, E. (2012) A new species of Phorcus (Vetigastropoda, Trochidae) from the Cape Verde Islands. Iberus 30, 89–96.
   Google Scholar
• Vaz-Dos-Santos, A.M. & Gris, B. (2016) Length-weight relationships of the ichthyofauna from a coastal subtropical system: a tool for biomass estimates and ecosystem modelling. Biota Neotropica 16, e20160192. doi: 10.1590/1676-0611-BN-2016-0192
   Web of Science ®Google Scholar
• Zar, J.H. (1996) Biostatistical Analysis. Prentice-Hall International Editions, New Jersey.
   Google Scholar