Details

Autor(en) / Beteiligte

• Smith, Woollcott K
• Solow, Andrew R

Titel

Missing and presumed lost: extinction in the ocean and its inference

Ist Teil von

• ICES journal of marine science, 2012, Vol.69 (1), p.89-94

Ort / Verlag

Oxford University Press

Erscheinungsjahr

2012

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Smith, W. K., and Solow, A. R. 2012. Missing and presumed lost: extinction in the ocean and its inference. – ICES Journal of Marine Science, 69: 89–94. The number of modern extinctions in the ocean is unknown. The actual demise of the last individual of a species is essentially unobservable, so extinction can only be inferred. Statistical methods are described for inferring extinction from sighting records, species–area considerations, and taxonomic samples collected at two different times. The methods are illustrated using a variety of real datasets, including a sighting record of the Caribbean monk seal and results from three surveys of benthic invertebrates.