admb_real:two_qs_cohorts_per_run
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admb_real:two_qs_cohorts_per_run [2010/09/20 10:05] – lennartfr | admb_real:two_qs_cohorts_per_run [2010/09/20 10:39] (current) – lennartfr | ||
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:!: All our population level estimates are higher than the corresponding VPA estimates. | :!: All our population level estimates are higher than the corresponding VPA estimates. | ||
- | :!: For all but one of these runs, the mortality is very close to its upper bound. | + | :!: For all but one of these runs, the mortality is very close to its upper bound of 0.5, which implies that only a fraction of exp(-0.5) = 0.6 of the individuals that escape catch survive to the next year. |
:!: As the number of cohorts increases, the catchabilities frequently become very low, resulting in enourmous N0 estimates and standard deviations. | :!: As the number of cohorts increases, the catchabilities frequently become very low, resulting in enourmous N0 estimates and standard deviations. | ||
- | :!: :!: :!: //Adding a cohort may result in a dramatic change of the estimates!// | + | :!: :!: :!: //Adding a single |
==== First cohort born in 1994 ==== | ==== First cohort born in 1994 ==== |
admb_real/two_qs_cohorts_per_run.1284977150.txt.gz · Last modified: 2010/09/20 10:05 by lennartfr