[Coral-List] What do coral reef scientists perceive are the major threats to Caribbean coral reefs?

[Alec Scott]

Hi Sarah,

Take a look at the 2013 Conservation Biology article by Brainard et
al. Incorporating
Climate and Ocean Change into Extinction Risk Assessments for 82 Coral
Species. It's not caribbean-specific, but could be helpful anyway.




On Fri, Apr 11, 2014 at 8:58 PM, Iain Macdonald
<dr_iamacdonald at yahoo.co.uk>wrote:

> Surely it is am simple as the IMO say - the 4 major threats to our
> "oceans" (replace with Caribbean if you will) are invasive marine
> species, land-based sources of marine pollution, over exploitation of
> living marine resources and physical alteration/destruction of marine
> habitat.
>
> CO2 related global warming and ocean acidification fall under "land-based
> sources" i would say given the thermal "pollution" relationship. Start
> solving these and we start moving forward. That's easy then!
>
> All the other "threats" are either a personal peeve of that person or
> their research interest. Not bias then..... and curing them will not help
> in the long run if not examined holistically.
> On Friday, 11 April 2014, 14:16, Sarah Young <syoungresides at gmail.com>
> wrote:
>
> Dear Coral List,
>
>
> I have been an active reader of coral list for the last 15 years and this
> is my first post!  Fingers crossed you can help....
>
>
> Newcastle University in conjunction with UK overseas territory government
> departments have amassed a large dataset on *perceived* impacts and threats
> to Caribbean coral reefs.  These range from sun cream to anchor damage.  We
> are testing the hypothesis that people will be more supportive of
> management initiatives seen to be addressing threats they view as
> important, leading to reduced implementation and enforcement costs.
> Notably absent from the majority of interview responses were any mention of
> coral bleaching, ocean acidification, climate change or overfishing.  So we
> would like to compare our perception data to (preferably) a ranked list of
> scientific expert derived threats to Caribbean coral reefs, but failing
> that a list of the top 10 / top 20 threats to coral reefs.
>
>
> There is a lot of information on the web but I am looking for something
> with a robust method - a journal article would be great, or perhaps a
> survey with a decent sample size, conducted within the last 5 years......
> Can anyone help?
>
>
> If people are interested I can post links to the reports when they are
> complete.
>
>
> Thank you in advance,
>
> Sarah Young (syoungresides at gmail.com)
>
> Future of Reefs Project
>
> Intro video:
> https://www.youtube.com/watch?feature=player_embedded&v=8ZNSIUDwZ5Q
>
> --
> "Every morning I awake torn between a desire to save the world and an
> inclination to savor it. This makes it hard to plan the day." E.B.
> White
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