File        : iabcpresssrelease4-06-09.pdf
Description : Aquaculture Biosecurity Conference 2009 Now Open for Registration

File        : iabcpresssrelease4-06-09.pdf
Description : Aquaculture Biosecurity Conference 2009 Now Open for Registration

Congratulations to Prof Ida Siason and Derek Staples for their new
position. Best wishes to both of them for the successful tenure.

Madhav
--
Madhav K. Shrestha, PhD
Aquaculture Department
Institute of Agriculture and Animal Science (IAAS)
Rampur, Chitwan
Nepal


On Fri, Aug 28, 2009 at 7:13 AM, <yeamin2222@...> wrote:
>
>
> Dear Honourable Members,
>
> Hope all of you are doing great ! Lets congratulate Prof. Ida Siason , newly
> elected president, and Dr. Derek Staples, vice-president of Asian Fisheries
> Society (AFS). Hopefully they would be able to fullfil the expection of the
> society. Wish them a great session !
> Have a great day !
>
> Sincerely yours
>
> Yeamin
>
> -------------------------------------------------------------------------
> Md. Yeamin Hossain
> Lab. Marine Production and Environmental Studies
> The United Graduate School of Agricultural Sciences
> Faculty of Fisheries, Kagoshima University
> 1-21-24 Korimoto, Kagoshima 890-0065
> JAPAN
>
> Email:"Md. Yeamin Hossain"<k0582599@...>
> Mobile: + 81-(0)80-3229-5831
> Phone: + 81-99-286-4152 (Lab)
> Fax: + 81-99-286-4133 (Lab)
> --------------------------------------------------------------------------
>
>
> --- On Thu, 8/27/09, AFS Secretariat <afssecretariat@...> wrote:
>
> From: AFS Secretariat <afssecretariat@...>
> Subject: [AsianFishSoc] IMPORTANT ANNOUNCEMENT: Appointment of new President
> and Vice President of Asian Fisheries Society
> To: "Fisheries Society Asian" <asianfishsoc@yahoogroups.com>
> Date: Thursday, August 27, 2009, 6:02 PM
>
>
>
> Dear AFS Members,
>
> As a result of the recent council election, I am pleased to announce that
> Prof. Ida Siason has been elected as the new president and Dr. Derek Staples
> as the vice-president of Asian Fisheries Society (AFS). Both positions to be
> effective from the 1st September 2009 to the end of the 9th Council term in
> Nov 2010.
>
> Thank you.
>
> Yours sincerely,
>
> Ms. Mariati Tiansin
> Executive Officer
> Asian Fisheries Society
> c/o Laboratory Marine Science and Aquaculture
> Institute of Bioscience
> Universiti Putra Malaysia
> 43400 UPM Serdang, Selangor
> MALAYSIA
>
>
> Email: members@asianfisher iessociety. org
> Website: http://www.asianfis heriessociety. org
>
>
> 1st International Symposium in Aquaculture and Fisheries Education (ISAFE)
> Asian Institute of Technology (AIT)
> 27 - 30 November 2009
> Bangkok, Thailand
>
>
>
> 9th Asian Fisheries and Aquaculture Forum 2010 (9AFAF)
> Shanghai Ocean University
> 14 – 19 October 2010
> Shanghai, China
>
>
>

Melba B. Reantaso, Ph.D.
Fishery Resources Officer (Aquaculture)
Aquaculture Management and Conservation Service (FIMA)
Fisheries and Aquaculture Management Division (FIM)
Fisheries and Aquaculture Department
Food and Agriculture Organization of the United Nations (FAO)
Viale Terme di Caracalla, 00153, Rome, ITALY
Phone: + 39 06 570 54843; Fax: + 39 06 570 53020
Mobile: +394308584179
E-mail: Melba.Reantaso@...
Web Site: http://www.fao.org/fi/default.asp

Dear all
I need asssitance for larval rearing of P .mergueinsis

I am culturing shrimp P. merguiensis  for research work. The difficulty that I
am facing is that although I am having success in spawning and hatching, but
once they are transfer to larval tank their survival starts decreasing and by
the time they reach Mysis 1, they are very few left. Here is the procedure that
I am following:

The water I am using is chlorinated and  dechlorinated after 24hrs.
The female shrimps of light green to green ovary are brought and kept  in
maturation tanks. They are being fed fresh squid and fresh mussel and when they
get fully matured , they are shifted to spawning tanks.
In the spawning tank with  150 L  seawater, I am adding 10 ppm EDTA (usually 4
spawning tanks are used).
After spawning the shrimp is removed and the eggs are left in the tank
The spawning is good as the hatching nauplii reach an average of 2,00,000 in
numbers (almost 60-70% hatching).
After two and half days when they are N5 or Z1, they are shifted to larval tank.
At the time of shifting the nauplii are very  active.
In the larval tank I start with 2,000 L water. Feed them algae and Zoea larval
feed accordingly and at late protozoea, artemia as well.
From day 2 exchange of 50% water also starts in larval tank, which is gradually
increase to 80% exchange. The volume of water in larval tank is also increased
gradually.
The water quality parameters are also stable and within the limits. The temp. is
28 C plus minus but the salinity is 43-45 ppt. This is the salinity of water in
the lagoon where these shrimps are surviving well in their natural habitat and
we are taking the water from same lagoon.
With the passage of time their number reduces and finally very few left and I
have to stop continuing work.

Thank you
Regards
Zarrien Ayub
Centre of Excellence in Marine Biology
University of Karachi
Pakistan

Try the shrimp doctor Matt Briggs at:

www.shrimpdoctor.com

Cheers Don.
On Fri, 13 Nov 2009 12:48:58 +0530, "Dilip Kumar"
<dk.dilipkumar@...> said:
> Dear all,
>
> Please help.
>
> Regards.
>
> Dilip
>
> 2009/11/11 Zarrien Ayub <zarrienayub@...>
>
> >
> >
> >   Dear all
> >
> >
> >
> > Need assistance if anyone can guide for larval rearing of P. merguiensis.
> >
> >
> >
> > I am culturing shrimp P. merguiensis  for research work. The difficulty
> > that I am facing is that although I am having success in spawning and
> > hatching, but once they are transfer to larval tank their survival starts
> > decreasing and by the time they reach Mysis 1, they are very few left. Here
> > is the procedure that I am following:
> >
> >
> >
> > The water I am using is chlorinated and  dechlorinated after 24hrs.
> >
> > The female shrimps of light green to green ovary are brought and kept  in
> > maturation tanks. They are being fed fresh squid and fresh mussel and when
> > they get fully matured , they are shifted to spawning tanks.
> >
> > In the spawning tank with  150 L  seawater, I am adding 10 ppm EDTA
> > (usually 4 spawning tanks are used).
> >
> > After spawning the shrimp is removed and the eggs are left in the tank
> >
> > The spawning is good as the hatching nauplii reach an average of 2,00,000
> > in numbers (almost 60-70% hatching).
> >
> > After two and half days when they are N5 or Z1, they are shifted to larval
> > tank.
> >
> > At the time of shifting the nauplii are very  active.
> >
> > In the larval tank I start with 2,000 L water. Feed them algae and Zoea
> > larval feed accordingly and at late protozoea, artemia as well.
> >
> > From day 2 exchange of 50% water also starts in larval tank, which is
> > gradually increase to 80% exchange. The volume of water in larval tank is
> > also increased gradually.
> >
> > The water quality parameters are also stable and within the limits. The
> > temp. is 28 C plus minus but the salinity is 43-45 ppt. This is the salinity
> > of water in the lagoon where these shrimps are surviving well in their
> > natural habitat and we are taking the water from same lagoon.
> > With the passage of time their number reduces and finally very few left and
> > I have to stop continuing work.
> > Thank you
> > Regards
> > Zarrien Ayub
> > Centre of Exellence in Marine Biology
> > University of Karachi
> > Pakistan
> >
> >
> >  .
> >
> >
> >
> >
>
>
>
> --
> Dilip Kumar
> Director and Vice Chancellor
> Central Institute of Fisheries Education (ICAR)
> Panch Marg, Off Yari Rd. Versova
> Andheri West , Mumbai -400061
> India
>
> Tel: Off. (91-22) 26363404; Res. (91-22) 26361656 ; Mob- (91) 9867175702;
> Fax: (91-22) 26361573;
> E mail- dkumar@...; dk.dilipkumar@...