Das Hochperioden-Überlagerungslot, ein Universallot hoher EmpfindlickeitSpringer Science and Business Media LLC - Tập 2 - Trang 242-245 - 1949
Heinz Gabler
A high-periodic echo-sounder is described which, by means of a transformation of frequency within the receiver enables the sensitivity of sounding to be considerably increased. This is a noteworthy step towards the solution of the problem of fulfilling all demands of navigation with regard to the measuring of small, medium, and great depths by means of a single high-periodic echo-sounder without u...... hiện toàn bộ
Dense water generation on a shelf: the case of the Adriatic SeaSpringer Science and Business Media LLC - Tập 55 - Trang 403-415 - 2005
Ivica Vilibić, Nastjenjka Supić
The paper overviews recent and past studies of preconditioning, generation and spreading of North Adriatic Dense Water (NAdDW), by analysing both transient episodes and climatological data. The importance of wind stress, heat and water fluxes, and particularly river discharges during the preconditioning and generative period is emphasized, as well as the advection of saline levantine intermediate ...... hiện toàn bộ
Über die Bearbeitung von Strombeobachtungen von mehr als fünfzehn Tagen DauerSpringer Science and Business Media LLC - Tập 13 - Trang 209-225 - 1960
Heinrich Neumann
Aus langen Reihen von Gezeitenstrombeobachtungen wird ein für die Zeit von 12 Std. 25 Min. repräsentativer Stromverlauf gewonnen, der alle für den Gezeitenstrom wesentliche und periodisch wiederkehrende Werte erfaßt. Die Geschwindigkeit wird zur Höhe des Tidenhubs benachbarter Pegel in Beziehung gesetzt. Da von Wasserständen viel längere Beobachtungsreihen vorliegen und diese deshalb einer eingehe...... hiện toàn bộ
The age as a diagnostic of the dynamics of marine ecosystem modelsSpringer Science and Business Media LLC - Tập 54 - Trang 221-231 - 2004
Éric J.M. Delhez, Geneviève Lacroix, Éric Deleersnijder
The constituent-oriented age theory (CAT) worked out by Delhez et al. (1999) is a flexible tool that can be applied to diagnose complex models. It is shown here how this can be used to quantify the pace at which an ecosystem model works. At the cost of the introduction of one additional evolution equation for each compartment of the ecosystem model, the mean age of the biological material forming ...... hiện toàn bộ
The role of diapycnal mixing for the equilibrium response of thermohaline circulationSpringer Science and Business Media LLC - Tập 54 - Trang 54-65 - 2004
Rezwan Mohammmad, Johan Nilsson
Using a zonally averaged, one-hemispheric numerical model of the thermohaline circulation, the dependence of the overturning strength on the surface equator-to-pole density difference is investigated. It is found that the qualitative behavior of the thermohaline circulation depends crucially on the nature of the small-scale vertical mixing in the interior of the ocean. Two different representation...... hiện toàn bộ
Long edge waves over a continental shelfSpringer Science and Business Media LLC - Tập 27 - Trang 1-8 - 1974
D. J. Clarke
The existence of long edge waves over a continental shelf is examined for a representative collection of shelf profiles. The frequencies of both trapped and leaky modes are found, when they exist, in terms of the shelf parameters. Certain theoretical trapped waves over a semi-infinite shelf are shown not to exist in the real ocean. A typical shelf profile on the east coast of Australia is modelled...... hiện toàn bộ
Eine neue Lotröhre und ihre erste ErprobungSpringer Science and Business Media LLC - Tập 3 - Trang 100-107 - 1950
Otto Pratje
Der Verfasser hat aufbauend auf bewährten Prinzipien ein verbessertes Lotrohr entworfen, das von den Askania-Werken in Kiel für das Deutsche Hydrographische Institut gebaut worden ist. Die Hauptmerkmale sind 4,5 cm innerer Durchmesser, ca. 2,50 m Länge und 63 kg Gewicht. Das Wasser kann möglichst ungehindert oben abströmen, die Röhrenwände sind möglichst dünn und glatt und im Schneideschuh ist ein...... hiện toàn bộ
Hydrodynamic features of the South Aegean Sea as derived from Argo T/S and dissolved oxygen profiles in the areaSpringer Science and Business Media LLC - Tập 66 - Trang 1449-1466 - 2016
Dimitris Kassis, Evangelia Krasakopoulou, Gerasimos Korres, George Petihakis, George S. Triantafyllou
In this work, the hydrodynamic picture of the South Aegean Sea is examined through an analysis of recent measurements in its sub-basins, the Myrtoan and Cretan Sea. Both sub-basins play an important role in the water circulation, exchange, and formation processes that affect the dynamics of the whole Eastern Mediterranean. For the first time, Bio-Argo floats were deployed in the area under the Gre...... hiện toàn bộ