![]() ![]() Will also continue the long-term monitoring of the population and maintain the long-term Variation in early-life survival and recruitment for those pups. Pup mass, time spent in the water by pups, and environmental conditions relate to Use mark-recapture analyses to evaluate hypotheses about how variation in birth dates, Studies to monitor fates of the pups through the age of first reproduction and (3) The study will (1) record birth dates, body mass metrics, and time spent in the waterįor multiple birth cohorts of pups born to known-age mothers (2) conduct mark-recapture Of diverse sources of variation in pup characteristics to demographic performance. Our current study has the broad objective of evaluating the importance Results because young born in different years can experience very different environmentalĬonditions. Mass, and the amount of time they spend in the water before weaning. Thus, pups vary widely with respect to birth dates, body Recent analyses have found that differences in maternal identity, age, body reserves,Īnd reproductive experience are directly linked to variation in offspring phenotype ![]() Species because population members have strong site fidelity, are readily approachedĪnd tagged during the pup-rearing period, and have been intensively studied for 40 Population is ideal for increasing understanding of population dynamics of long-lived Interest as the Ross Sea is one of the most productive areas of the Southern Ocean,Īnd one of the few pristine marine environments remaining on the planet. The Erebus Bay population of Weddell seals in Antarctica's Ross Sea is the most southerlyīreeding population of mammal in the world. The population's location is of special More than 24,747 marked individuals, contains detailed information on the populationsĪnd individual animals that provide excellent opportunities to study linkages betweenĮnvironmental conditions and demographic processes in the Antarctic. The remaining 44 victims could not be positively identified some bodies may not have been recovered from the crash site.A breeding population of Weddell seals, a prominent Antarctic high-level predatorĪssociated with fast ice, has been intensively studied in Erebus Bay at the southernĮxtent of the Ross Sea since 1968. The long-term database, which includes data for This identification rate of 82.9% compared well to the results achieved after other air crashes. In all, 213 of the 257 victims were identified. Funeral directors and embalmers worked hard to prepare the victims for burial or cremation. Once identification was confirmed, the DVI form was sent to the Inquest Section so the body could be released to next of kin. The Enquiry Section attempted to find any missing information. ![]() The Reconciliation Section subsequently matched information on the DVI and deceased property forms with other information received, such as medical and dental records. They also assisted the pathologists by arresting the process of decomposition in 130 bodies, and the DVI teams by restoring the features of 34 otherwise unidentifiable bodies. Once the DVI form was completed it was sent to the Records Section, where information collected by the dentists, fingerprint experts and photographers was added, along with details of the property gathered from the deceased.Įmbalmers offered their services to police to facilitate the return of bodies to the families. During the post-mortems the DVI team recorded on the DVI forms that had accompanied each body or body part from Antarctica information that would assist with identification, such as sex, age, race and visible identification marks. The pathology teams worked alongside dentists, police fingerprint experts and photographers, and members of the Disaster Victim Investigation (DVI) squad. ![]() As was subsequently reported by the chief air accident investigator, the examinations indicated that:Īll the victims were killed by the injuries received at the initial impact rather than as a result of burns sustained in the subsequent fire. They completed the remainder by 21 December. Post-mortems and victim identificationīy the time the second flight carrying bodies from the Erebus disaster crash site arrived on 11 December 1979, the pathology teams tasked with determining cause of death had completed post-mortem examinations on the first 114 bodies. Members of the Erebus disaster identification team at the University of Auckland mortuary. ![]()
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