|
|
|
| Registros recuperados: 11 | |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Fierro, J.; Castillo, M.; Valenzuela, C.. |
| During the research cruise Cimar-Fiordo 2, carried out in late 1996, sea level was recorded in three stations located in channels, Messier (Puerto Edén), Wide (Punta Beresford) and Concepción (Caleta Patria). The measurements were of short term, starting in October 20th and finishing in December 13th, 1996. The sea level in those stations, was analyzed in the time and frequency dominion, and some tide non harmonic values were calculated. Results showed that tides evident influence in sea level signal, with a clear mixt semidiurnal behavior, and a daily inequality between high and low waters. The highest tide range was observed in puerto Edén, showing the effect of the local orography configuration while the wave propagates into the channel, and... |
| Tipo: Journal Contribution |
Palavras-chave: Tides; Harmonic analysis; Spectral analysis; Sea level; Cruises; Sea level changes; Monitoring systems; Tidal dynamics; Tidal waves; Ice fields; Tides; Spectral analysis; Sea level; Http://aims.fao.org/aos/agrovoc/c_7764; Http://aims.fao.org/aos/agrovoc/c_28964; Http://aims.fao.org/aos/agrovoc/c_34115. |
| Ano: 2003 |
URL: http://hdl.handle.net/1834/1579 |
| |
|
|
| Ramírez Stout, O.; Candela Pérez, J.. |
| The subinertial response of sea level to meteorological forcing in the Gulf of Mexico is examined using observations of sea level, atmospheric pressure and surface wind covering the period 1985-1986. Spectral analysis and multiple regression in the frequency domain methods are employed for data processing. The analysis shows that the atmospheric pressure is the principal forcing agent. The response of sea level to atmospheric pressure is found to be non isostatic and dependent on frequency and geographical location; the response is overisostatic in the north zone and underisostatic in the south zone of the Gulf, approaching isostasy only at stations located in the Cuban coast. The importance of local and remote wind in sea level variability are determined;... |
| Tipo: Journal Contribution |
Palavras-chave: Sea level; Sea level changes; Sea level; Http://aims.fao.org/aos/agrovoc/c_34115. |
| Ano: 2003 |
URL: http://hdl.handle.net/1834/3333 |
| |
|
| |
|
|
| Woodworth, Philip; Rickards, Lesley. |
| At its meeting in May 1999, the IOC Group of Experts on the Global Sea Level Observing System (GE-GLOSS) discussed the need for data archaeology of historic sea level records in order to possibly extend existing time series and/or gain access to observations which are not in digital form. Following on from this, a member of the GE-GLOSS attended the GODAR Review Conference in Silver Spring, Maryland in July 1999, and suggested that sea-level data also be included in the GODAR project. The GODAR sea level proposal is this. In many countries there are considerable amounts of historical sea level data in paper form such as charts or tabulations. These need to be computerised (a) as a backup for data security, and (b) so that they can be subject to modern... |
| Tipo: Report |
Palavras-chave: Oceanographic data; Archaeology; Sea level; Sea level; Data; Http://aims.fao.org/aos/agrovoc/c_34115; Http://aims.fao.org/aos/agrovoc/c_49816. |
| Ano: 2000 |
URL: http://hdl.handle.net/1834/1821 |
| |
|
| |
|
|
| Blivi, A.B.. |
| Une revue des sites côtiers où un recul actuel di rivage est observé sur les côtes sableuses enl Afrique de l'Ouest et du Centre montre que ce processus dynamique résulte en général de l'action humaine. II n'est pas lié à la transgression .... corrélative l'effet de serre. En Afrique de l'Ouest et du Centre, plusiers études ont porté sur les variations du niveau marin mettant en évidence d'ianciennes plages avec des ...-rock. L'analyse statistique des données marégraphiques disponibles, quoique relativement lirnitécs, des stations littorales d'Abidjan, de Takoradi et de Téma, de différentes durées, montre, a partir des données de Takoradi, des tendances variables. La hausse du niveau marin le long des côtes du golfe du Bénin pourrait atteindre 30cm en... |
| Tipo: Book Section |
Palavras-chave: Coastal zone; Collisions; Sea level; Sea level; Http://aims.fao.org/aos/agrovoc/c_34115. |
| Ano: 2001 |
URL: http://hdl.handle.net/1834/1181 |
| |
| Registros recuperados: 11 | |
|
|
|
