[Coral-List] Article about Sargassum affecting the Caribbean
Pawlik, Joseph
pawlikj at uncw.edu
Wed Mar 28 13:38:29 EDT 2018
A shameless plug --
As a follow-up on Gene Shinn's comments about the dust hypothesis and its bearing on the blooms of floating seaweeds in the Caribbean, some of you may be interested in the vicious circle hypothesis for the lack of Caribbean reef resilience, which includes the dust hypothesis and is congruent with increasing floating seaweed abundance because of a combination of dissolved organic carbon inputs from major river systems and the cycling of dissolved organic carbon and nutrients between sponges and seaweeds. For more, see:
Pawlik, J.R., Burkepile, D.E., Vega Thurber, R. 2016.<http://people.uncw.edu/pawlikj/2016BioSciencePawlik.pdf> A vicious circle? Altered carbon and nutrient cycling may explain the low resilience of Caribbean coral reefs. BioScience, 66: 470-476 doi:10.1093/biosci/biw047.
Cheers,
Joe
**************************************************************
Joseph R. Pawlik
Frank Hawkins Kenan Distinguished Professor of Marine Biology
Dept. of Biology and Marine Biology
UNCW Center for Marine Science
5600 Marvin K Moss Lane
Wilmington, NC 28409
Office:(910)962-2377; Cell:(910)232-3579
Website: http://people.uncw.edu/pawlikj/index.html
PDFs: http://people.uncw.edu/pawlikj/pubs2.html
Video Channel: https://www.youtube.com/user/skndiver011
**************************************************************
________________________________
From: coral-list-bounces at coral.aoml.noaa.gov <coral-list-bounces at coral.aoml..noaa.gov> on behalf of Chuanmin Hu <huc at usf.edu>
Sent: Tuesday, March 27, 2018 11:01 PM
To: coral-list at coral.aoml.noaa.gov
Subject: Re: [Coral-List] Article about Sargassum affecting the Caribbean
If you are not aware, my group has produced daily and weekly maps of
Sargassum density:
http://optics.marine.usf.edu/cgi-bin/optics_data?roi=ECARIB¤t=1
http://optics.marine.usf.edu/cgi-bin/optics_data?roi=C_ATLANTIC¤t=1
Further information can be found at
http://optics.marine.usf.edu/projects/SaWS.html
Cheers, Chuanmin
On 3/23/2018 10:01 AM, MelissaE Keyes wrote:
> Hi, Listers,
> Here's a not-too-bad lay article about the sargassum bloom and effects it's having.
> https://robertscribbler.com/2015/08/19/massive-sargasso-seaweed-bloom-is-choking-the-caribbean-climate-change-a-likely-culprit/
> Cheers,
> Melissa
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Melissa E. Keyes St. Croix, U.S.Virgin Islands
> _______________________________________________
> Coral-List mailing list
> Coral-List at coral.aoml.noaa.gov
> http://coral.aoml.noaa.gov/mailman/listinfo/coral-list
_______________________________________________
Coral-List mailing list
Coral-List at coral.aoml.noaa.gov
http://coral.aoml.noaa.gov/mailman/listinfo/coral-list
More information about the Coral-List
mailing list