The Ctenophore,Beroe ovata Bruguière, 1789 – the New Invader in the Ecosystem of the Caspian Sea

Oceanology - In November 2020, the invasive ctenophore Beroe ovata Bruguière, 1789 was recorded in samples of gelatinous zooplankton from the northern and central parts of the Caspian Sea. The...     

On the Mechanisms of Variability of the Atlantic Meridional Overturning Circulation (AMOC)

Oceanology - In this paper we investigate the relationship between the long-term variability of the Atlantic Meridional Overturning Circulation (AMOC) and the intensity of deep convection in the...     

Thermohaline Anomalies and Fronts in the Black Sea and Their Relationship with the Vertical Fine Structure

Oceanology - Thermohaline anomalies in the upper 300-m layer at stations of the so-called “hundred-mile” ship sections over the line “coastal zone of Gelendzhik–central part...     

Role of the Radiation Factor in Global Climatic Events of the Late Holocene

Izvestiya, Atmospheric and Oceanic Physics - On the basis of calculations of insolation and insolation characteristics, taking into account changes in solar activity, the causes of global climatic...     

Wind-Speed Measurements over Land Using a Doppler Profiler with a 35-GHz Operating Range

Izvestiya, Atmospheric and Oceanic Physics - In this paper we describe a technique for measuring the tropospheric wind profile using a 35-GHz Doppler profiler. The parameters of the equipment and...     

Experience of Studying the Turbulent Structure of the Atmospheric Boundary Layer Using an Unmanned Aerial Vehicle

Izvestiya, Atmospheric and Oceanic Physics - The growing relevance of the use of unmanned aerial vehicles (UAVs) for studying turbulence in the atmospheric boundary layer (ABL) is associated with...     

Comparative Analysis of Arctic Sea Ice Area Derived from Satellite Microwave Radiometry Data (VASIA2 Algorithm) with Ice Charts of the Arctic and Antarctic Research Institute

Izvestiya, Atmospheric and Oceanic Physics - The Arctic Sea ice area, calculated by the VASIA2 algorithm using the SSMIS data during the most intensive melting of the ice cover in 2019, is compared...     

Influence of the Spatial Resolution of Satellite Images on the Values of the Characteristics of Ice-Cover Leads in the Arctic Seas

Izvestiya, Atmospheric and Oceanic Physics - The values of the characteristics of ice-cover leads in the Laptev and East Siberian Seas calculated from satellite images with spatial resolution of...     

A Technique for Photogrammetric Estimation of Albedo of Snow–Ice Surfaces

Izvestiya, Atmospheric and Oceanic Physics - New ways to improve the original technique for assessing the albedo of snow–ice surfaces with the use of ground measurements of incoming solar...     

Experiment of Wind Wave Parameter Research on the Black Sea Shelf

The article presents information on the current experiment of research on wind wave parameters in the Black Sea coastal zone. Two wave-meter devices are the part of the measuring equipment of the Black Sea testing site Gelendzhik of the Shirshov Institute of Oceanology (IO RAS). The integral characteristics of wind waves accumulated and obtained in real time may be in demand by experts in operational and satellite oceanography.