Spawning at FGBNMS (fwd)
Coral Health and Monitoring Program
coral at aoml.noaa.gov
Mon Sep 16 08:17:59 EDT 1996
---------- Forwarded message ----------
Date: Fri, 13 Sep 1996 17:14:23 -0400
From: Alina Szmant <aszmant at rsmas.miami.edu>
To: Coral Health and Monitoring Program <coral at aoml.noaa.gov>
Subject: Re: Spawning at FGBNMS
Porites astreoides is a brooder, but that means it broods it's eggs. if it
is to outcross with other individuals, each colony must release sperm, which
is likely what you saw.
Alina Szmant
At 09:10 AM 9/13/96 -0400, you wrote:
>---------- Forwarded message ----------
>Date: Thu, 12 Sep 1996 13:42:15 -0400
>From: CBAggie at aol.com
>To: coral at aoml.noaa.gov
>Subject: Re: Octocoral Spawn (fwd)
>
>On the night of Sept 3, 4, &5 A mass spawning event was again observed at
>the Flower Garden Banks National Marine Sanctuary. In addition the the many
>colonies of Diploria and Montastrea species obsreved releasing gametes, a
>single small (approx. 15cm diameter) colony of Porites astreoides was
>observed slowly releasing a milky white substance similar to the sperm
>release previously seen in male M. cavernosa species. This seems somewhat
>unexpected, as I understand P. astreoides to be a brooding species. Could
>someone shed some light on this for me.
>
>Carl Beaver
>Center for Coastal Studies
>Texas A&M University-Corpus Christi
>
>
>
**********************************************
Dr. Alina M. Szmant
Coral Reef Research Group
RSMAS-MBF
University of Miami
4600 Rickenbacker Cswy.
Miami FL 33149
TEL: (305)361-4609
FAX: (305)361-4600 or 361-4005
E-mail: ASZMANT at RSMAS.MIAMI.EDU
**********************************************
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