Custom Query (1539 matches)

Attempting to generate Ecopath model from Ecosim for purposes of doing ecological network analysis at ecosim time slices. When specifying the “At time step” option, I noticed that the output model was not always referencing appropriate model timestep. Everything worked as expected for “At time step” = 1-6 (Jan-Jun), but no model was genearted when “At time step” = 7, and when “At time step” is 8-12 then it writes an Ecopath model at the model timestep minus 10. See status output below. In that example, the model begins in Jan 2009 and I am trying to write an Ecopath model for each month in 2010. So January 2010 would be time step 13, Feb2010=14, Mar2010=15, and so on. You can see that only 11 models were generated, because the July model “At time step=7” would not write, and after June (here timestep=18) it writes models for 10 timesteps previous. So it appears either the status output is incorrect or the “At time step” selection is not indexing properly.

Pedigree assignments to Catch do not show in the define pedigree form and Ecopath Fisheries grids.

It is not possible to run the automated stepwise fitting procedure for time series types 12 and 13, while it is when the time series are total catch (6). I think this will be a major limitation, because the inclusion of landings and time series discards will not be fully embraced.