LISTSERV mailing list manager LISTSERV 15.5

Help for FISH-SCI Archives


FISH-SCI Archives

FISH-SCI Archives


View:

Next Message | Previous Message
Next in Topic | Previous in Topic
Next by Same Author | Previous by Same Author
Chronologically | Most Recent First
Proportional Font | Monospaced Font

Options:

Join or Leave FISH-SCI
Reply | Post New Message
Search Archives


Subject: Re: biomasse exploitable
From: William Silvert <[log in to unmask]>
Reply-To:William Silvert <[log in to unmask]>
Date:Mon, 7 Apr 2003 17:20:17 +0100
Content-Type:text/plain
Parts/Attachments:
Parts/Attachments

text/plain (34 lines)


><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><>
If you reply to this message, it will go to all FISH-SCI members.
><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><>

I think that it is clear that there is no standard way to do this (estimate
the annual yield from a single biomass measurement determined with
hydro-acoustics). You need to model the annual production and use the
hydroacoustic data to calibrate the model.

Bill Silvert

----- Original Message -----
From: "imed djemali" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Monday, April 07, 2003 2:22 PM
Subject: biomasse exploitable


> Bonjour Messieur Madame,
>
> j'aimerai savoir comment passer d'une biomasse instantanée déterminée par
> hydro-acoustique
> sur un plan d'eau douce (ou autre...) à une biomasse exploitable annuelle
>
> Amicalement
>
> Imed Djemali
> Ingénieur-Doctorant, INSTM Salammbô-Tunis-Tunisie

><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><>
       To leave the Fish-Sci list, Send blank message to:
        mailto:[log in to unmask]
      Need help? Contact  [log in to unmask]
><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><> ><>

Back to: Top of Message | Previous Page | Main FISH-SCI Page

Permalink



LISTSRV.NORDU.NET

CataList Email List Search Powered by the LISTSERV Email List Manager