caa a22 4500 606227385 CHVBK 20210128101158.0 cr unu---uuuuu 210128e20150301xx s 000 0 eng 10.1007/s10641-014-0326-8 doi (NATIONALLICENCE)springer-10.1007/s10641-014-0326-8 Validated age estimates for large white sharks of the northeastern Pacific Ocean: altered perceptions of vertebral growth shed light on complicated bomb Δ14C results [Elektronische Daten] [Allen Andrews, Lisa Kerr] Age validation studies of large shark species using bomb radiocarbon (14C) dating have revealed that the growth of vertebrae can cease in adults. In a previous study of white sharks (Carcharodon carcharias) of the northeastern Pacific Ocean the latest growth material (leading edge of the corpus calcareum) was assigned a known date-of-formation assumed to coincide with the individual's date of capture. This perspective prevented the assignment of older years of formation (a shift in age) to this material, leading to complicated results and no validated age estimates. A reanalysis of the bomb 14C data, in light of the recent findings for other species, has led to a validated lifespan estimate exceeding 30years for white sharks of the northeastern Pacific Ocean. Springer Science+Business Media Dordrecht, 2014 Bomb radiocarbon dating nationallicence Longevity nationallicence Age and growth nationallicence Vertebrae nationallicence Validation nationallicence Carcharodon carcharias nationallicence Lamniformes nationallicence Elasmobranch nationallicence Andrews Allen NOAA Fisheries - PIFSC, Inouye Regional Center, 1845 Wasp Boulevard - Building 176, 96818, Honolulu, HI, USA aut Kerr Lisa Gulf of Maine Research Institute, 350 Commercial Street, 04101, Portland, Maine, USA aut Environmental Biology of Fishes Springer Netherlands 98/3(2015-03-01), 971-978 0378-1909 98:3<971 2015 98 10641 https://doi.org/10.1007/s10641-014-0326-8 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 brief-communication jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10641-014-0326-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Andrews Allen NOAA Fisheries - PIFSC, Inouye Regional Center, 1845 Wasp Boulevard - Building 176, 96818, Honolulu, HI, USA aut NATIONALLICENCE 700 1- Kerr Lisa Gulf of Maine Research Institute, 350 Commercial Street, 04101, Portland, Maine, USA aut NATIONALLICENCE 773 0- Environmental Biology of Fishes Springer Netherlands 98/3(2015-03-01), 971-978 0378-1909 98:3<971 2015 98 10641