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Seabird conservation status, threats and priority actions: a global assessment

  • JOHN P. CROXALL (a1), STUART H. M. BUTCHART (a1), BEN LASCELLES (a1), ALISON J. STATTERSFIELD (a1), BEN SULLIVAN (a2), ANDY SYMES (a1) and PHIL TAYLOR (a1)...
Summary
Summary

We review the conservation status of, and threats to, all 346 species of seabirds, based on BirdLife International’s data and assessments for the 2010 IUCN Red List. We show that overall, seabirds are more threatened than other comparable groups of birds and that their status has deteriorated faster over recent decades. The principal current threats at sea are posed by commercial fisheries (through competition and mortality on fishing gear) and pollution, whereas on land, alien invasive predators, habitat degradation and human disturbance are the main threats. Direct exploitation remains a problem for some species both at sea and ashore. The priority actions needed involve: a) formal and effective site protection, especially for Important Bird Area (IBA) breeding sites and for marine IBA feeding and aggregation sites, as part of national, regional and global networks of Marine Protected Areas; b) removal of invasive, especially predatory, alien species (a list of priority sites is provided), as part of habitat and species recovery initiatives; and c) reduction of bycatch to negligible levels, as part of comprehensive implementation of ecosystem approaches to fisheries. The main knowledge gaps and research priorities relate to the three topics above but new work is needed on impacts of aquaculture, energy generation operations and climate change (especially effects on the distribution of prey species and rise in sea level). We summarise the relevant national and international jurisdictional responsibilities, especially in relation to endemic and globally threatened species.

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*Author for correspondence; e-mail: john.croxall@birdlife.org
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A. Angel , R. M. Wanless and J. Cooper (2009) Review of impacts of the introduced house mouse on islands in the Southern Ocean: are mice equivalent to rats? Biol. Invasions 11: 17431754.

N. Brothers (1991) Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean. Biol. Conserv. 55: 255268.

S. H. M. Butchart and J. Bird (2009) Data Deficient birds on the IUCN Red List: what don’t we know? Biol. Conserv. 143: 239247.

S. H. Butchart , H. Resit Akçakaya , J. Chanson , J. E. Baillie , B. Collen , S. Quader , W. R. Turner , R. Amin , S. N. Stuart and C. Hilton-Taylor (2007) Improvements to the Red List Index. PLoS ONE 2(1): e140.

S. H. M. Butchart , M. Walpole , B. Collen , A. van Strien , J. P. W. Scharlemann , R. E. E. Almond , J. E. M. Baillie , B. Bomhard , C. Brown , J. Bruno , K. E. Carpenter , G. M. Carr , J. Chanson , A. M. Chenery , J. Csirke , N. C. Davidson , F. Dentener , M. Foster , A. Galli , J. N. Galloway , P. Genovesi , R. D. Gregory , M. Hockings , V. Kapos , J.-F. Lamarque , F. Leverington , J. Loh , M. A. McGeoch , L. McRae , A. Minasyan , M. H. Morcillo , T. E. E. Oldfield , D. Pauly , S. Quader , C. Revenga , J. R. Sauer , B. Skolnik , D. Spear , D. Stanwell-Smith , S. N. Stuart , A. Symes , M. Tierney , T. D. Tyrrell , J. C. Vié and R. Watson (2010) Global biodiversity: indicators of recent declines. Science 328: 11641168.

U. Gallo-Orsi (2003) Species action plans for the conservation of seabirds in the Mediterranean Sea: Audouin’s Gull, Balearic Shearwater and Mediterranean Shag. Scientia Marina 67 (Suppl. 2): 4755.

G. Howald , C. J. Donlan , J. P. Galván , J. C. Russell , J. Parkes , A. Samaniego , Y. Wang , D. Veitch , P. Genovesi , M. Pascal , A. Saunders and B. Tershy (2007) Invasive rodent eradication on islands. Conserv. Biol. 21: 12581268.

C. Mulder , W. Anderson , D. Towns and P. Bellingham , eds. (2011) Seabird islands: Ecology, invasion, and restoration. Oxford, UK: Oxford University Press.

M. Nogales , A. Martin , B. R. Tershy , C. J. Donlan , D. Veitch , N. Puerta , B. Wood and J. Alonso (2004) A review of feral cat eradication on islands. Conserv. Biol. 18: 310319.

M. Parsons , I. Mitchell , A. Butler , N. Ratcliffe , M. Frederiksen , S. Foster and J. B. Reid (2008) Seabirds as indicators of the marine environment. ICES J. Mar. Sci. 65: 15201526.

J. F. Piatt , W. J. Sydeman and F. Wiese (2007) Introduction: a modern role for seabirds as indicators. Mar. Ecol. Progr. Ser. 352: 199204.

S. Poncet , G. Robertson , R.A. Phillips , K. Lawton , B. Phalan , P. N. Trathan and J. P Croxall . (2006) Status and distribution of wandering, black-browed and grey-headed albatrosses breeding at South Georgia. Polar Biol. 29: 772781.

N. Salafsky , D. Salzer , A. J. Stattersfield , C. Hilton-Taylor , R. Neugarten , S. H. M. Butchart , B. Collen , N. Cox , L. L. Master , S. O’Connor and D. Wilkie (2008) A standard lexicon for biodiversity conservation: unified classifications of threats and actions. Conserv. Biol. 22: 897911.

E. A. Schreiber and J. Burger A. , eds. (2001) Biology of marine birds. Hoboken, USA: CRC Press.

R. M. Wanless , A. Angel , R. J. Cuthbert , G. M. Hilton and P. G Ryan . (2007) Can predation by invasive mice drive seabird extinctions? Biol. Letters 3: 241244.

S. M Waugh , G. B. Baker , R. Gales and J. P Croxall . (2008) CCAMLR process of risk assessment to minimise the effects of longline fishing mortality on seabirds. Mar. Policy 32: 442454.

R. Zydelis , J. Bellebaum , H. Österblom , M. Vetemaa , B. Schirmeister , A. Stipniece , M. Dagys , M. van Eerden and S. Garthe (2009) Bycatch in gillnet fisheries – an overlooked threat to waterbird populations. Biol. Conserv. 142: 12691281.

B. G. Lascelles , G. M. Langham , R. A. Ronconi and J. B. Reid (2012) From hotspots to site protection: identifying Marine Protected Areas for seabirds around the globe. Biol. Conserv. in Press.

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Bird Conservation International
  • ISSN: 0959-2709
  • EISSN: 1474-0001
  • URL: /core/journals/bird-conservation-international
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