Global sea level rise? New techniques for the absolute sea level measurement
Item
Title (Dublin Core)
eng
Global sea level rise? New techniques for the absolute sea level measurement
hrv
Globalni porast razine mora? Nove tehnike određivanja apsolutne razine mora
Description (Dublin Core)
eng
A brief review is given of recent papers on the relative mean sea level,
global sea level rise effect, and the predictions to the year 2100. The influence
of vertical crustal movements on the relative sea level is visible in the
longest sea level records. Both modern space geodetic techniques and absolute
gravity measurements have now achieved the accuracy within a centimetre
that is comparable to the quality of mean sea level records. As the extraction
of land movements from the tide gauge records is possible after
about a decade of measurements, a number of international projects have
been (e.g. SELF) and will be (e.g. MedGLOSS) launched with the aim of determining
the absolute sea level.
global sea level rise effect, and the predictions to the year 2100. The influence
of vertical crustal movements on the relative sea level is visible in the
longest sea level records. Both modern space geodetic techniques and absolute
gravity measurements have now achieved the accuracy within a centimetre
that is comparable to the quality of mean sea level records. As the extraction
of land movements from the tide gauge records is possible after
about a decade of measurements, a number of international projects have
been (e.g. SELF) and will be (e.g. MedGLOSS) launched with the aim of determining
the absolute sea level.
hrv
U radu je dan kratak pregled novijih radova koji analiziraju relativnu razinu mora, efekt globalnog porasta razine mora te predviđanja porasta do godine 2100. Utjecaj vertikalnih geotektonskih gibanja sadržanih u mjerenoj relativnoj razini mora se jasno vidi na podacima najdužih mareografskih nizova. Geodetska tehnika preciznog pozicioniranja i apsolutna gravimetrija danas postižu centimetarsku preciznost mjerenja vertikalnih pomaka, usporedivu s geološkim pomacima tla uključenim u registraciju relativne razine mora. Iz istih je moguće, kontinuirano mjereći poziciju i razinu mora oko desetak godina, izdvojiti pomake tla. Stoga je pokrenuto (npr. SELF) ili će se pokrenuti (npr. MedGLOSS) više međunarodnih projekata s
ciljem određivanja apsolutne razine mora.
ciljem određivanja apsolutne razine mora.
Creator (Dublin Core)
Vilibić, I.
Subject (Dublin Core)
eng
Sea level; global sea level rise; GPS
hrv
razina mora;globani porast razine mora; GPS
Publisher (Dublin Core)
Andrija Mohorovicic Geophysical Institute
Date (Dublin Core)
1997
Type (Dublin Core)
text
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Format (Dublin Core)
application/pdf
Identifier (Dublin Core)
https://hrcak.srce.hr/17780
eng
https://hrcak.srce.hr/file/27550
Source (Dublin Core)
Geofizika
ISSN 0352-3659 (Print)
ISSN 1846-6346 (Online)
Volume 14
Issue 1
Language (Dublin Core)
eng
Rights (Dublin Core)
info:eu-repo/semantics/openAccess
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