[Fresh-tor4] ToR4 is back!

Ernesto Jardim ernesto at ipimar.pt
Wed Oct 7 10:32:32 CEST 2009


Iago Mosqueira wrote:
> Dear all,
>
> Hope everything is well with all of you. The intention of this message
> is to bring back to life this ToR4 in WG3 of FRESH. As you might
> remember from our meeting in Vigo he tasked ourselves with assembling,
> implementing and testing the indices and procedures proposed by
> ToR1-3, plus any other we considered to be of interest.
>
> This mailing list has been setup to help communication for ToR4 work,
> and is hosted at the R-Forge space that has been allocated to FRESH W3
> ToR4, https://r-forge.r-project.org/projects/fresh/ Once source code
> is assembled it will be placed in the repository there. If you want to
> get write access to the source code, so your changes can be uploaded,
> you need to regsiter in http://r-forge.r-project.org/ and then let me
> know of your username
>
> As a reminder this is the list of tasks we agreed to carry out:
>
> 1) METHODS to compute alternative indices of Stock Reproductive
> Pontential (SRP) identified by the other ToRs will be assembled. ToRs
> 1-3 should provide a mathematical description and any relevant
> document to help implementation in FLR.   This will be used as an
> opportuniy to review how the FLBiol class in FLR can accommodate the
> necessary methods and data structures.
>
> (2) Design and implement the relevant METHODS that will allow the
> consideration of spatially-structured information in the process of
> conditioning the biological side of the Operating Model (FLBiol) using
> new indices and data on reproduction.
>
> (3) PAPER on the value of information of considering spatial dynamics
> in various indices of SRP. The effect of considering or not the true
> spatial dynamics of SRP will be compared with the usual provision of
> management advice based on spatially-unaware SSB as indices of
> productivity. The impact on the risk of exceeding both target and
> limit biological reference points will be assessed.
>
> (4) Develop simple METHODS to model spatial correlation on Stock
> Recruitment relationships across areas and their relationship with the
> spatial variation of reproductive variables.
>
> (5) PAPER on linking the spatial variability on reproductive variables
> and the recruitment dynamics of stocks with different patterns of
> spatial variability.
>
> Maybe we can start by revisiting that list of tasks, and then try to
> plan what, when and by who needs to be done to move those issues
> forward.
>
> Finally, this is the list of emails that this mailing list is directed
> to. Please let me know if anybody is missing from it.
>
> c.t.marshall at abdn.ac.uk
> eandonegui at azti.es
> ernesto at ipimar.pt
> finlay.scott at cefas.co.uk
> iago.mosqueira at cefas.co.uk
> marianna at her.hcmr.gr
> r.hillary at imperial.ac.uk
> sarah.kraak at marine.ie
>
> Best regards,
>
>
> Iago
Hi Iago,

Before going any further, I'd like to know if the list of methods 
referred in task 1 exists.

Best

EJ



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