Biodiversity and Conservation

, Volume 19, Issue 11, pp 3207–3224

Long-term ecological change in a conservation hotspot: the fossil avifauna of Mé Auré Cave, New Caledonia

  • Alison G. Boyer
  • Helen F. James
  • Storrs L. Olson
  • Jack A. Grant-Mackie
Original paper

Abstract

Through the continuing accumulation of fossil evidence, it is clear that first human arrival on islands around the world was linked to a rise in the extinction rate for vertebrates. Bones in human-era fossil sites can also reveal changes in the composition and structure of ecological communities due to human environmental impacts. New Caledonia is a large and biogeographically distinct island in the southwest Pacific and is considered a critical priority for biodiversity conservation. We examined fossil birds from the Mé Auré Cave site (WMD007), located in lowland dry forest on the west coast of New Caledonia. Accumulation of bird skeletal material in the cave was primarily through deposition in barn owl (Tyto alba) pellets. The site recorded the island-wide extinction of two species and extirpation of at least two other species from the lowlands in the past 1200 years. Species richness of birds in the stratigraphic deposit was quite high, reflecting the catholic diet of barn owls on islands, and many species have continued to persist near the site despite loss and degradation of the dry forest. However, we found substantial turnover in relative abundance of species in the cave deposit, with edge and open country birds becoming more common through time. These changes may reflect the severe reduction of dry forest habitat during the colonial period. This work provides a temporal record of avifaunal and environmental change in the threatened dry forest habitat that should be particularly informative for ongoing conservation and restoration efforts.

Keywords

Birds Deforestation Extinction Owl pellet Pacific islands Radiocarbon Sclerophyll forest Subfossil Turnix 

References

  1. Anderson A, Sand C, Petchey F, Worthy T (2010) Faunal extinction and human habitation in New Caledonia: initial results and implications of new research at the Pindai Caves. J Pac Archaeol 1:89–109Google Scholar
  2. Andrews P (1990) Owls, caves and fossils: predation, preservation and accumulation of small mammal bones in caves, with an analysis of the Pleistocene cave faunas from Westbury-sub-Mendip, Somerset, UK. Natural History Museum Publications, LondonGoogle Scholar
  3. Balouet J-C (1984) Paléontologie des vertébrés terrestres de Nouvelle-Calédonie et paléobiogéographie du Pacifique sud ouest. Thèse de 3° cycle, n° 84-39, Université Paris VIGoogle Scholar
  4. Balouet JC, Olson SL (1989) Fossil birds from late quaternary deposits in New Caledonia. Smithsonian Contrib Zool 469:1–38Google Scholar
  5. Birdlife International (2010) World bird database. Birdlife International, Cambridge, UK. Available from http://www.birdlife.org/datazone/index.html. Accessed Jan 2010
  6. Blackburn TM et al (2004) Avian extinction and mammalian introductions on Oceanic islands. Science 305:1955–1958CrossRefPubMedGoogle Scholar
  7. Bouchet P, Jaffré T, Veillon J-M (1995) Plant extinction in New Caledonia: protection of sclerophyll forests urgently needed. Biodivers Conserv 4:415–428CrossRefGoogle Scholar
  8. Bouchet P et al (2002) Assessing the magnitude of species richness in tropical marine environments: exceptionally high numbers of molluscs at a New Caledonia site. Biol J Linn Soc 75:421–436CrossRefGoogle Scholar
  9. Bronk Ramsey C (2009) Bayesian analysis of radiocarbon dates. Radiocarbon 51:337–360Google Scholar
  10. Bruce M (1999) Family Tytonidae (Barn-owls). In: del Hoyo J, Elliot A, Sargatal J (eds) Handbook of the birds of the world, vol 5. Lynx Edicions, Barcelona, pp 34–75Google Scholar
  11. Chazeau J (1993) Research on New Caledonian terrestrial fauna: achievements and prospects. Biodivers Lett 1:123–129CrossRefGoogle Scholar
  12. Compton RH (1917) New Caledonia and the Isle of Pines. Geogr J 49:81–103Google Scholar
  13. Cook J (1784) A voyage towards the South Pole and round the world, performed in His Majesty’s ships the resolution and adventure, in the years 1772, 1773, 1774, and 1775, 4th edn. W. Strahan and T. Cadell, LondonGoogle Scholar
  14. Cowie RH, Grant-Mackie J (2004) Land Snail Fauna of Mé Auré Cave (WMD007), Moindou, New Caledonia: human introductions and faunal change. Pac Sci 58:447–460CrossRefGoogle Scholar
  15. de Garine-Wichatitsky M et al (2005) The diets of introduced rusa deer (Cervus timorensis russa) in a native sclerophyll forest and a native rainforest of New Caledonia. N Z J Zool 32:117–126Google Scholar
  16. de Garine-Wichatitsky M et al (2009) Population genetic structure of wild and farmed rusa deer (Cervus timorensis russa) in New-Caledonia inferred from polymorphic microsatellite loci. Genetica 137:313–323CrossRefPubMedGoogle Scholar
  17. Debrot AO et al (2001) The Curacao Barn Owl: status and diet, 1987–1989. Caribb J Sci 37:185–193Google Scholar
  18. Debus SJS (1996) Family Turnicidae (Buttonquails). In: del Hoyo J, Elliot A, Sargatal J (eds) Handbook of the birds of the world, vol 3. Lynx Edicions, Barcelona, pp 44–59Google Scholar
  19. del Hoyo J, Elliott A, Christie DA (eds) (1992–2009) Handbook of the birds of the world, vols 1–14. Lynx Edicions, BarcelonaGoogle Scholar
  20. Desmoulins F, Barré N (2005) Oiseaux des Forêts Sèches de Nouvelle-Calédonie. Programme Forêt Sèche and Société Caledonienne d’Ornithologie, NouméaGoogle Scholar
  21. Doughty C, Day N, Plant A (1999) Birds of the Solomons, Vanuatu & New Caledonia. Christopher Helm, LondonGoogle Scholar
  22. Dunning JB Jr (2008) CRC handbook of avian body masses, 2nd edn. CRC Press, Boca RatonGoogle Scholar
  23. Ekstrom JMM, Jones JPG, Willis J et al (2002) New information on the distribution, status and conservation of terrestrial bird species in Grande Terre, New Caledonia. Emu 102:197–207CrossRefGoogle Scholar
  24. Garnett ST, Crowley GM (2000) The action plan for Australian birds 2000. Environment Australia, CanberraGoogle Scholar
  25. Gillespie TW, Jaffré T (2003) Tropical dry forests in New Caledonia. Biodivers Conserv 12:1687–1697CrossRefGoogle Scholar
  26. Grandcolas P, Murienne J, Robillard T et al (2008) New Caledonia: a very old Darwinian island? Philos Trans R Soc Lond B 363:3309–3317CrossRefGoogle Scholar
  27. Grant-Mackie J, Bauer AM, Tyler MJ (2003) Stratigraphy and Herpetofauna of Mé Auré Cave (Site WMD007), Moindou, New Caledonia. In: Sand C (ed) Pacific archaeology: assessments and prospects. Proceedings of the conference for the 50th anniversary of the first lapita excavation, Kone-Noumea, 2002. Les Cahiers de l’archaeologie en Nouvelle-Caledonie 15, Noumea, pp 295—306Google Scholar
  28. Heads M (2008) Panbiogeography of New Caledonia, south-west Pacific: basal angiosperms on basement terranes, ultramafic endemics inherited from volcanic island arcs and old taxa endemic to young islands. J Biogeogr 35:2153–2175CrossRefGoogle Scholar
  29. Horrocks M, Grant-Mackie J, Matisoo-Smith E (2008) Introduced taro (Colocasia esculenta) and yams (Dioscorea spp.) in Podtanean (2700-1800 years BP) deposits from Mé Auré Cave (WMD007), Moindou, New Caledonia. J Archaeol Sci 35:169–180CrossRefGoogle Scholar
  30. IUCN (International Union for the Conservation of Nature) (2009) Red list of threatened species. Available at http://www.iucnredlist.org. Accessed 16 Jan 2010
  31. Jaffré T, Bouchet P, Veillon J-M (1998) Threatened plants of New Caledonia: is the system of protected areas adequate? Biodivers Conserv 7:109–135CrossRefGoogle Scholar
  32. Jaffré T et al (2004) Composition et caractérisation de la flore indigène de Nouvelle-Calédonie [Composition and characterisation of the native flora of New-Caledonia]. Documents scientifiques et techniques II4. Volume spécial. IRD, NouméaGoogle Scholar
  33. Kier G, Kreft H, Lee TM et al (2009) A global assessment of endemism and species richness across island and mainland regions. Proc Natl Acad Sci USA 106:9322–9327CrossRefPubMedGoogle Scholar
  34. Kirch PV (2000) On the road of the winds: an archaeological history of the Pacific islands before European contact. University of California Press, BerkeleyGoogle Scholar
  35. Matisoo-Smith E, Robins J (2004) Origins and dispersals of Pacific peoples: evidence from mtDNA phylogenies of the Pacific rat. Proc Natl Acad Sci USA 101:9167–9172CrossRefPubMedGoogle Scholar
  36. McCormac FG, Hogg AG, Blackwell PG et al (2004) SHCal04 southern hemisphere calibration 0–11.0 cal kyr BP. Radiocarbon 46:1087–1092Google Scholar
  37. Myers N et al (2000) Biodiversity hotspots for conservation priorities. Nature 403:853–858CrossRefPubMedGoogle Scholar
  38. Najit T, Grandcolas P (eds) (2002) Zoologica neocaledonica 5. Systématique et endemisme en Nouvelle-Calédonie. Mémoires du Muséum National d’Histoire Naturelle Paris 187:133–160Google Scholar
  39. Neall VE, Trewick SA (2008) The age and origin of the Pacific islands: a geological overview. Philos Trans R Soc Lond B 363:3292–3308CrossRefGoogle Scholar
  40. Ogilvie-Grant WR (1889) On the genus Turnix. Ibis 1(series 6):446–475Google Scholar
  41. Olson DM, Dinerstein E (1998) The global 200: a representation approach to conserving the earth’s most biologically valuable ecoregions. Conserv Biol 12:502–515CrossRefGoogle Scholar
  42. Olson SL, James HF (1982) Fossil birds from the Hawaiian islands: evidence for wholesale extinction by man before western contact. Science 217:633–635Google Scholar
  43. Paris J-P (1981) Géologie de la Nouvelle-Calédonie: Un essai de synthèse. Mémoire du Bureau de Recherches Géologiques et Minières 113:1–274Google Scholar
  44. Parsons J (1945) Coffee and settlement in New Caledonia. Geogr Rev 35:12–21Google Scholar
  45. Pascal M, de Forges BR, le Guyader H, Simberloff D (2008) Mining and other threats to the New Caledonia biodiversity hotspot. Conserv Biol 22:498–499CrossRefPubMedGoogle Scholar
  46. Pimm S et al (2006) Human impacts on the rates of recent, present, and future bird extinctions. Proc Natl Acad Sci USA 103:10941–10946CrossRefPubMedGoogle Scholar
  47. Poplin F, Mourer-Chauviré C (1985) Sylviornis neocaledoniae (Aves, Galliformes, Megapodidae), Oiseau géant éteint de l’Ile des Pins (Nouvelle-Calédonie). Geobios 1:73–97CrossRefGoogle Scholar
  48. Ralph CJ, Scott JM (eds) (1981) Estimating numbers of terrestrial birds. Studies in avian biology, no. 6. Allen Press, LawrenceGoogle Scholar
  49. Sand C (1996) Recent developments in the study of New Caledonia’s prehistory. Archaeol Oceania 31:45–71Google Scholar
  50. Sand C, Ouetcho A (1993) Three thousand years of settlement in the south of New Caledonia: some recent results from the region of Paita. N Z J Archaeol 15:107–130Google Scholar
  51. Smith SA, Sadlier RA, Bauer AM et al (2007) Molecular phylogeny of the scinid lizards of New Caledonia and adjacent areas: evidence for a single origin of the endemic skinks of Tasmantis. Mol Phylogenet Evol 43:1151–1166CrossRefPubMedGoogle Scholar
  52. Solem A (1964) New records of New Caledonian nonmarine mollusks and an analysis of the introduced mollusks. Pac Sci 18:130–137Google Scholar
  53. Spaggiari J, de Garine-Wichatitsky M (2006) Home range and habitat use of introduced rusa deer (Cervus timorensis russa) in a mosaic of savannah and native sclerophyll forest of New Caledonia. N Z J Zool 33:175–183Google Scholar
  54. Spaggiari J, Chartendrault V, Barré N (2007) Zones Importantes pour la Conservation des Oiseaux de Nouvelle-Calédonie. Société Calédonienne d’Ornithologie, NouméaGoogle Scholar
  55. Stafford TW Jr (1991) Accelerator radiocarbon dating at the molecular level. J Archaeol Sci 18:35–72CrossRefGoogle Scholar
  56. Steadman DW (2006) Extinction and biogeography of tropical Pacific birds. University of Chicago Press, ChicagoGoogle Scholar
  57. Stevenson J, Dodson JR (1995) Paleoenvironmental evidence for human settlement of New Caledonia. Archaeol Ocean 30:36–41Google Scholar
  58. Stevenson J, Dodson JR, Prosser IP (2001) A late quaternary record of environmental change and human impact from New Caledonia. Paleogeogr Paleocl 168:97–123Google Scholar
  59. Stuiver M, Polach HA (1977) Discussion: reporting of 14C data. Radiocarbon 19:355–363Google Scholar
  60. Taylor I (1994) Barn owls: predator-prey relationships and conservation. Cambridge University Press, CambridgeGoogle Scholar
  61. Thompson A-G (1984) The uses and misuses of capital: New Caledonia's mining industry 1870–1901. J Pac Hist 19:66–82Google Scholar

Copyright information

© Springer Science+Business Media B.V. 2010

Authors and Affiliations

  • Alison G. Boyer
    • 1
    • 2
  • Helen F. James
    • 2
  • Storrs L. Olson
    • 2
  • Jack A. Grant-Mackie
    • 3
  1. 1.Department of Ecology and Evolutionary BiologyYale UniversityNew HavenUSA
  2. 2.Division of Birds, MRC-116National Museum of Natural History, Smithsonian InstitutionWashingtonUSA
  3. 3.School of Geography and EnvironmentUniversity of AucklandAucklandNew Zealand

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