Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Coherent patterns in sea level storminess trends as derived from long-term tide gauge measurements (CROSBI ID 563887)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Vilibić, Ivica ; Šepić, Jadranka ; Adam Gaxotte, Zoran Coherent patterns in sea level storminess trends as derived from long-term tide gauge measurements // Geophysical Research Abstracts. Beč: European Geosciences Union (EGU), 2010

Podaci o odgovornosti

Vilibić, Ivica ; Šepić, Jadranka ; Adam Gaxotte, Zoran

engleski

Coherent patterns in sea level storminess trends as derived from long-term tide gauge measurements

The paper attempts to map global long-term sea level storminess trends and regional coherence patterns, through the investigations of 29 longest worldwide distributed hourly sea level series. Our approach in assessing longterm trends in sea level variability is somewhat different from other approaches, which commonly use the overall extremes and investigate their variability and trends. We split sea level storminess into three frequency bands: (i) small-scale synoptic band (1-3 days), (ii) large-scale synoptic band (3-10 days), and (iii) planetary band (10-100 days), and calculated trends over seasons and annually. The most coherent result we obtained was significant decrease of sea level storminess over the tropical and subtropical Pacific, particularly at the synoptic scale frequencies. Several other coherent regions were found and linked to changes in the global atmosphere. Coherent sea level storminess trends patterns are not persistent over a year, and may vary seasonally. Also, trends at some regions may be significantly dissimilar over different frequency bands. Further analyses and quantitative linking to the atmospheric processes via global reanalysis fields should follow this study.

sea level; storminess; trends; patterns

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

2010.

objavljeno

Podaci o matičnoj publikaciji

Geophysical Research Abstracts

Beč: European Geosciences Union (EGU)

Podaci o skupu

EGU General Assembly

poster

02.05.2010-07.05.2010

Beč, Austrija

Povezanost rada

Geologija

Poveznice