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12 Ιουλ 2020 · In this study, we synthesize age estimates in southern sea otters Enhydra lutris nereis from 761 individuals across 34 years of study, using multiple noninvasive techniques and capturing all life stages from 0 to 17 years of age.
12 Ιουλ 2020 · In this study, we synthesize age estimates in southern sea otters Enhydra lutris nereis from 761 individuals across 34 years of study, using multiple noninvasive techniques and capturing all...
Females otters nature at 3 years of age and males at age 5. Southern sea otters can live to approximately 15 years for males and 16 years for females. Unlike other marine mammals, sea otters do not have a thick layer of blubber and rely upon their water-resistant fur for insulation.
A total of 823 necropsied southern sea otters were examined to complete this study; first we assessed 560 subadult, adult, and aged adult southern sea otters sampled from 1998 through 2012...
Download Table | Age class descriptions for sea otters included in this study from publication: Ontogeny of Oxygen Storage Capacity and Diving Ability in the Southern Sea Otter (...
Here, we describe the development of a spatially explicit IPM for southern sea otters that is fit by using Bayesian methods to multiple datasets including a time series of range-wide survey counts, estimated survival rates of tagged animals from telemetry-based population studies, and cause-of-death data from comprehensive necropsies of beach ...
Robust age estimation of southern sea otters from multiple morphometrics
