A review of cephalopod—environment interactions in European Seas

  • Graham J. Pierce
  • Vasilis D. Valavanis
  • Angel Guerra
  • Patricia Jereb
  • Lydia Orsi-Relini
  • Jose M. Bellido
  • Isidora Katara
  • Uwe Piatkowski
  • João Pereira
  • Eduardo Balguerias
  • Ignacio Sobrino
  • Eugenia Lefkaditou
  • Jianjun Wang
  • Marina Santurtun
  • Peter R. Boyle
  • Lee C. Hastie
  • Colin D. MacLeod
  • Jennifer M. Smith
  • Mafalda Viana
  • Angel F. González
  • Alain F. Zuur
Part of the Developments in Hydrobiology book series (DIHY, volume 203)

Abstract

Cephalopods are highly sensitive to environmental conditions and changes at a range of spatial and temporal scales. Relationships documented between cephalopod stock dynamics and environmental conditions are of two main types: those concerning the geographic distribution of abundance, for which the mechanism is often unknown, and those relating to biological processes such as egg survival, growth, recruitment and migration, where mechanisms are sometimes known and in a very few cases demonstrated by experimental evidence. Cephalopods seem to respond to environmental variation both ‘actively’ (e.g. migrating to areas with more favoured environmental conditions for feeding or spawning) and ‘passively’ (growth and survival vary according to conditions experienced, passive migration with prevailing currents). Environmental effects on early life stages can affect life history characteristics (growth and maturation rates) as well as distribution and abundance. Both large-scale atmospheric and oceanic processes and local environmental variation appear to play important roles in species-environment interactions. While oceanographic conditions are of particular significance for mobile pelagic species such as the ommastrephid squids, the less widely ranging demersal and benthic species may be more dependent on other physical habitat characteristics (e.g. substrate and bathymetry). Coastal species may be impacted by variations in water quality and salinity (related to rainfall and river flow). Gaps in current knowledge and future research priorities are discussed. Key research goals include linking distribution and abundance to environmental effects on biological processes, and using such knowledge to provide environmental indicators and to underpin fishery management.

Keywords

Cephalopods Gulf Stream North Atlantic Oscillation Fisheries Ocean processes Ecology 

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Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Graham J. Pierce
    • 1
    • 2
  • Vasilis D. Valavanis
    • 3
  • Angel Guerra
    • 4
  • Patricia Jereb
    • 5
  • Lydia Orsi-Relini
    • 6
  • Jose M. Bellido
    • 7
  • Isidora Katara
    • 2
  • Uwe Piatkowski
    • 8
  • João Pereira
    • 9
  • Eduardo Balguerias
    • 10
  • Ignacio Sobrino
    • 11
  • Eugenia Lefkaditou
    • 12
  • Jianjun Wang
    • 2
  • Marina Santurtun
    • 13
  • Peter R. Boyle
    • 2
  • Lee C. Hastie
    • 2
  • Colin D. MacLeod
    • 2
  • Jennifer M. Smith
    • 2
  • Mafalda Viana
    • 2
  • Angel F. González
    • 4
  • Alain F. Zuur
    • 14
  1. 1.Centro Oceanográfico de VigoInstituto Español de OceanografíaVigoSpain
  2. 2.School of Biological Sciences (Zoology)University of AberdeenAberdeenUK
  3. 3.Hellenic Center for Marine ResearchMarine GIS Laboratory, Institute of Marine Biological ResourcesHeraklion CreteGreece
  4. 4.ECOBIOMAR, Instituto de Investigaciones Marinas (CSIC)VigoSpain
  5. 5.Istituto Centrale per la Ricerca Scientifica e Tecnologica Applicata al MareRomeItaly
  6. 6.Dipartimento per lo studio del Territorio e delle sue RisorseGenovaItaly
  7. 7.Centro Oceanográfico de MurciaInstituto Español de OceanografíaMurciaSpain
  8. 8.Leibniz-Institut fur Meereswissenschaften an der Universitat KielKielGermany
  9. 9.Instituto de Investigaçao das Pescas e do MarLisbonPortugal
  10. 10.Centro Oceanografico de CanariasInstituto Español de OceanografiaSanta Cruz de TenerifeSpain
  11. 11.Unidad de Cádiz, Instituto Español de OceanografíaCampus Universitario de Puerto Real, Institutos de Investigación-CACYTMARPuerto RealSpain
  12. 12.Hellenic Centre for Marine ResearchInstitute of Marine Biological ResourcesHellinikoGreece
  13. 13.Department of Fisheries ResourcesAZTI FoundationSukarrietaSpain
  14. 14.Highland Statistics LtdNewburghUK

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