Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > sci.physics > #510138
| From | Thomas Heger <ttt_heg@web.de> |
|---|---|
| Newsgroups | sci.physics, sci.physics.relativity |
| Subject | Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted |
| Date | 2015-07-29 03:47 +0200 |
| Message-ID | <d1qpm5Fhv3U1@mid.individual.net> (permalink) |
| References | (2 earlier) <O7CdnTjBmI-EJS7InZ2dnUVZ5uWdnZ2d@giganews.com> <mp0f9h$qbk$1@speranza.aioe.org> <d1jf72F4s8rU1@mid.individual.net> <mp23ll$reb$1@odin.sdf-eu.org> <d1kgejFd5sqU1@mid.individual.net> |
Cross-posted to 2 groups.
Am 26.07.2015 18:33, schrieb Thomas Heger:
>> This seems to show SL in the Med rose by 4m over the past 25k
>> years and within the last 1k seems to have flat-lined.
>>
>> Fimicino is still on the coastline and the city fathers record it
>> as 1m above sea level.
>>
>> The port of Hobart, Tasmania, is 10-40m above sea level yet ships
>> reach it from the sea every day.
>
> Maybe Tasmanian ships can fly, but Roman ships could not.
>
> Their vessels used to sail upon the surface of the oceans and that's why
> the clever Romans build their ports near water.
>
> Romans didn't like the use of cranes to bring the ships to the moorings,
> hence those had been build sufficiently low.
>
> From this we can estimate sea-levels at the times, when Portus Romae
> was still in use. Now that level is above the current Mediterranean Sea,
> what is also a few kilometers away from the former harbour.
>
> Now the question: how did that happen?
>
> My assumption. 'Growing Earth' is in fact true, despite otherwise
> accepted believes. This would make sea-levels fall at a slow but
> constant rate (currently: 4m /1000 years).
>
> This is in accordance with observations (of that lake), while other
> explanations (like Plate tectonics) require assumptions about some sort
> of 'lift' (of Italy). This could be the case, but is actually 'out of
> the blue'.
>
Plate tectonics assumes a mechanism called 'subduction'. This would be
the cause of an uplift of the area, where that harbour is located
('Eurasian plate') because the African plate is pushing underneath.
But is this a plausible assumption? An uplift of 8m is required, but
would such a rising landmass leave the area exactly levelled?
The problem is this: the harbour was build horizontal. That was easy for
the Roman builders, since they could use the Mediterranean Sea as
reference surface.
But the African plate is certainly not using the sea-levels as guidance
for its dive into inner Earth, hence would make the lift of Italy
slightly uneven.
Only this did not happen, as we can see at this lake. The very large
harbour is still exactly horizontal, (as we can see at the surface of
that lake).
The idea of 'Growing Earth' is, that spreading causes rifts and valley,
in which the water flows. This would make sea-levels drop in large
periods of time.
The harbour of Rome would be one hint in this direction, but not the
only one. Other harbours of ancient towns have similar characteristics,
like the harbour of Troy. This harbour is now 30 m above sea-level and
the water is about 5 km away.
Haitabu is another ancient harbour, were they have found wrecks of
Viking ships - on land!
TH
Back to sci.physics | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
New paper by prominent scientists suggests ocean levels will rise much faster than predicted Sam Wormley <swormley1@gmail.com> - 2015-07-24 21:20 -0600
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Sam Wormley <swormley1@gmail.com> - 2015-07-25 10:23 -0600
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Fritz Köhler <fritzk@notrenetwork.net> - 2015-07-25 16:59 +0000
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Fritz Köhler <fritzk@notrenetwork.net> - 2015-07-25 17:01 +0000
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Thomas Heger <ttt_heg@web.de> - 2015-07-26 09:06 +0200
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted R Kym Horsell <kym@kymhorsell.com> - 2015-07-26 07:53 +0000
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Thomas Heger <ttt_heg@web.de> - 2015-07-29 03:47 +0200
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Thomas Heger <ttt_heg@web.de> - 2015-08-01 05:24 +0200
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Poutnik <poutnik4nntp@gmail.com> - 2015-07-28 23:03 +0200
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted jimp@specsol.spam.sux.com - 2015-07-28 21:22 +0000
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Mahipal <mahipal7638@gmail.com> - 2015-07-28 14:54 -0700
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted jimp@specsol.spam.sux.com - 2015-07-28 22:09 +0000
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted jimp@specsol.spam.sux.com - 2015-07-25 17:02 +0000
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Sam Wormley <swormley1@gmail.com> - 2015-07-25 13:51 -0600
les trois lettres noTthaTguY <abu.kuanysh05@gmail.com> - 2015-07-25 13:01 -0700
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted jimp@specsol.spam.sux.com - 2015-07-25 20:07 +0000
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted benj <nobody@gmail.com> - 2015-07-29 00:05 -0400
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted "reber g=emc^2" <herbertglazier0@gmail.com> - 2015-07-25 11:23 -0700
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted HVAC <Mr.HVAC@gmail.com> - 2015-07-25 16:11 -0400
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted Sam Wormley <swormley1@gmail.com> - 2015-07-25 14:27 -0600
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted benj <nobody@gmail.com> - 2015-07-25 16:32 -0400
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted "hanson" <hanson@quick.net> - 2015-07-25 13:40 -0700
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted "reber g=emc^2" <herbertglazier0@gmail.com> - 2015-07-25 13:37 -0700
Re: New paper by prominent scientists suggests ocean levels will rise much faster than predicted "hanson" <hanson@quick.net> - 2015-08-01 15:36 -0700
csiph-web