Ticket #120 (closed: fixed)
Ecopath Output- Respitation calculation not correct
Reported by: | carieh | Owned by: | administrator |
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Priority: | normal | Milestone: | Ecopath 6: build 6.0.7 |
Component: | Database / Import | Version: | |
Severity: | minor | Keywords: | |
Cc: |
Description
Respiration values are different in versions 5 and 6 I am not sure what the discrepancy is?
Please see page 53 of the version 5 manual for the equation.
Using model: Lab 3
Screen shots in doc- July1 notes.doc- you can see the discrepencies in the numbers
Change History
comment:2 Changed 16 years ago by carieh
IN version 5 under ecopath> respiration (t/km2/year) I get 9,47.4,230.4,798 for the groups striped bass>zooplankton
For version 6 the same groups I get the values: 9.2,52,240, 850
So these values are not far off, but they are not the same.
Also respiration/Assimilation, production/ respiration, and Respiration/biomass values are all slightly off. Assimilation values are CORRECT (or at least the same for versions 5 and 6)-these ones are dead on. I have emailed you both databases
Hi Again. This seem to work with my version of 'Lab 3'