... ABSTRACT This paper presents an assessment of the seasonal and interannual variability of the volume of ice exported through the Fram Strait for the winter months of 1979-2021. When assessing the values of the export volume, we took into account the drift velocity of the ice cover, the width...

... concerning freshwater influx (main rivers) and tides. The analysis of results includes monthly, annual and interannual variability of fields of temprature, salinity, currents and wind at sea surface, and a diagonal cross–section along the Ionian Sea. The largest variability is exhibited by currents and wind...

... for the assessment of the inhomogeneity hypothesis. Various statistical features have been examined including, among others, the seasonal variability, the probability structure, the directionality, the correlation structure, and the long–term wave spectra. INTRODUCTION The study of wave conditions in an area...

... and their variability. Current past Madagascar. Furthermore, three anticyclonic gyres At the same time, mathematical and numerical knowledge is needed covering the northern, the central, and the southern parts of the channel when modelling ocean dynamics [Marchuk et al., 2012]. Various are observed, together...

...; Joughin et al., 2012). Numerous research has been devoted to the Oscillation (AAO) response by modulating the coupling between the interannual variability of the sea ice in Southern Ocean, but the stratosphere and troposphere. The AAO tends to play a bridge role in question whether the observed changes...

... Abstract We describe the regional and micro-scale variability in composition and growth structure for hydrogenetic ferromanganese crusts based on several ROV surveys at a wide range of water depths in the Northwestern Pacific seamounts. The geochemical, mineralogical properties and micro...

... been used, such as seasonal variability, annual and inter-annual variability, quantiles of the probability distribution, directional distribution, to mention some of them. In addition, the possibility of combined use of the two renewable energy sources has been examined by analyzing their joint...

... parameters. Significant differences in the values of design ice loads determined by regulatory methods are due to the manifestation of high spatiotemporal variability of the parameters of the ice regime and the properties of sea ice when interacting with structures, on the one hand, and the imperfection...

... variability of the deposition of keel draft of hummocks both within the sea water borders and between the different water areas. INTRODUCTION The offshore territories of the Russian Arctic seas have been actively explored lately. It is impossible to construct and smoothly operate hydraulic structures...

...ABSTRACT ABSTRACT Previous studies documented that the low solar activity since the beginning of the 21 st century could directly drive the wintertime climate variability resembling the negative Arctic Oscillation (AO) responses. This study investigates the interdecadal variations of the solar...

... the patterns of the drift of large fields of compact ice, the drift velocities of ice formations, their variability (i.e., parameters specified in the documents regulating activities on the Arctic shelf) and dependency on seasonal extrema of the ice thickness. INTRODUCTION The ice cover drift parameters...

...Abstract Abstract Ice-free period in the southwestern part of the Kara Sea is limited in average to 2-3 months and has significant interannual variability. A preliminary assessment of the ice-free period duration will allow advanced strategic and tactical planning of platforms operating...

... conditions (4 tests, globally) are given in Table 1. The waves are characterized by peak periods Tp variable between 9.5 s and 12.0 s and significant wave heights Hs variable between 4.0 m and 6.0 m. The water depth at the wavemaker was 0.6 m relative to Chart Datum (CD). Two different water levels were...

... ABSTRACT In this work an intercomparison of two wave reanalysis products, namely ERA5 and CFSR-W (WW3 hereafter), is presented. The datasets are assessed by means of several statistical features, such as seasonal variability, quantiles of the probability distribution, annual and inter-annual...

... and the corresponding factors, such as wave parameter, dune toe elevation, subaerial and subtidal beach profile. This paper nded with key findings and major conclusions. headland sandy bay artificial intelligence erosion variability storm-wave event dune toe elevation dune erosion beach erosion beach...

... and key drift parameters, such as velocity and its variability in summer and winter, are discussed. The revealed difference between the iceberg drift patterns in the southwestern Kara Sea and the Laptev Sea can be explained in the first place by the fact that the masses and sizes of icebergs originating...

... irregular wave force sensor angle 150deg wave elevation side wall cfd analysis marine transportation ship floating production system impact force relative angle subsea system variability fpso model test tp 12 green water load pillar impact load sensor ABSTRACT...

... contours are applied to two-dimensional problems and a typical application is to establish contours for wave parameters such as significant wave height and wave period. These are sea state parameters and such contours describe the long-term variability of sea states. The short-term variability...

... ABSTRACT Variability of winter sea ice in the Barents Sea and its correlations with external atmospheric forcing have been investigated in a statistical approach based on NSIDC sea ice concentration (SIC) and ECWWF surface air temperature (SAT), wind velocity datasets for the period 1979–2016...

... ABSTRACT Wind speed variability in the Northern North Atlantic has been successfully modelled by a spatio-temporal transformed Gaussian field in our previous study. It was shown that this type of model does not describe correctly the extreme wind speeds attributed to tropical storms...