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Pesche

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Posts posted by Pesche

  1. Exactly @SpiderMike007!

     

    As you say: "not think these things through"

     

    To ease the traffic one must keep it flowing! I think this is simple logic isn't it?

    So why not plug the "AI" to the traffic lights and let her do the job to keep the traffic fluid?!

     

    The "Big Brother Is Watching you" CCTVs to record traffic offenders might come to a later stage of the "Control System"...

     

    But as we know, "too many cooks spoil the broth" (as we say in Switzerland).

    Now imagine the administrative machine to issue and follow up of payments of the tickets...

     

    So, IMHO I suggest to opt for the first: Coordinating/synchronising traffic lights to maintain a fluid traffic.

     

    Oh,

    Yes I am Swiss, retired and living here since over 34 years...

    And...

    I am a good boy 🙂

  2. Cement?!?

    How can cement "provide an ideal substrate for juvenile coral to attach and thrive"?!

    The chemicals used to make cement are highly toxic to marine microorganisms!!!

    Using "advanced 3D printing technology to create aesthetically pleasing and environmentally friendly artificial coral reefs" wont help a bit!

    Do they think the polyps will find it aesthetically pleasing?! Oh, this is a nice place lets stay here!

    What a nonsense!

    Every reef- and marine-biologist knows that this will not work at all!

    IMHO the DEPARTMENTS of incompetence including the Veterinary Science at Chulalongkorn University are doing a great promotion for a cement Company...

    It wont help either foster biodiversity and ecological resilience since the only organisms who might "attach" to concrete or cement are molluscs (since they don't have direct contact to the cement). So maybe some shellfish might grow and some algae...

    Coral polyps chose location by:

    Temperature

    Sun exposure

    and mostly important the currents which carry nutrients they can catch...

    If this is not taken in consideration it will not work!

     

    Being a reef-ecologist for over 30 years I suggest a very simple and cheap structure based on barber wire and bottles:

    Best results are extremely simple Bottle Units, which is the most successful technique to date. The units consist of a concrete base (as heavy foundation or anchorage ONLY to prevent them from moving around), into which glass bottles are placed and become the securement point for corals. Glass being absolutely non toxic provides an easy place to attach corals, tend to allow waves to pass through them to prevent overturning, and last about 8-10 years underwater. Once they do collapse, they are usually so covered in coral that things just keep growing as normal.

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