Some Problems of the Sea Coast Development Theory

Peshkov, V. M.

doi:10.15356/0435-4281-2012-4-3-11

Cited by 2 publications

(2 citation statements)

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“…The total area of the peninsula is approximately 3 thousand km 2 [9,10]. The relief of the peninsula can be described as the steppe hills with a division into 2 parts -a gentle southern and western part and hilly northern and eastern [11]. Geologically, the Kerch Peninsula belongs to the Kerch-Taman folding, where prevail only sedimentary rocks, the thickness of which reaches more than 5 km [8].…”

Section: Research Area 21 Geographical Conditionsmentioning

confidence: 99%

Automatic processing of Sentinel-2 image for Kerch peninsula lake areas extraction using QGIS and Python

Krivoguz

Mal’ko²,

Borovskaya

et al. 2020

E3S Web Conf.

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Climatic changes that have occurred over the past decades, with an acceleration of urbanization of territories and technological development, leads to the significant changes not only in the atmosphere, but also in the Earth’s surface. Surface water bodies are one of these components. Today there are 3 main methods of monitoring water bodies -field, remote and combined. In this paper, we show the possibility of automating remote monitoring of water bodies using QGIS, Python and Sentinel-2 data of the main and largest lakes of the Kerch Peninsula. Having analysed both the available satellite data and the features of the study area, we came to the conclusion that it is advisable to use the NDWI index instead of the mNDWI. After processing and analysing the Sentinel-2 data for 2018 using the data processing model presented in the work, we obtained time series of changes in the areas of the studied lakes of the Kerch Peninsula.

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Section: Research Area 21 Geographical Conditionsmentioning

confidence: 99%

Automatic processing of Sentinel-2 image for Kerch peninsula lake areas extraction using QGIS and Python

Krivoguz

Mal’ko²,

Borovskaya

et al. 2020

E3S Web Conf.

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show abstract

“…The Black Sea is an inland sea that belongs to the basin of the Atlantic Ocean. In the southwest it is connected with the Sea of Marmara by the Bosphorus Strait, and in the northeastwith the Sea of Azov by the Kerch Strait [6,10]. Also, the Black Sea is one of the largest and deepest inland seas.…”

Section: Research Areamentioning

confidence: 99%

Spatial analysis of salinity distribution patterns in upper layers of the Black Sea

Krivoguz

Mal’ko²,

Semenova³

2020

E3S Web Conf.

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Salinity is one of the most important factors that primarily determines the level of seawater’s density and, consequently, the movement of water masses in the World Ocean. Spatial distribution of the salinity in different layers of the Black Sea are associated with varying levels of water balance seasonal variability and, general circulation of Black Seas waters and in the surface layer has a seasonal structure. To study spatial distribution of salinity in upper layers of the Black Sea we’ve used data from Copernicus Marine Environment Monitoring Service, that were processed and aggregate by seasons and depth. We found that the most fluctuated layer is a top layer (up to 2.8 m) and the highest values Black Sea salinity reaches near the Bosporus Strait, where more saline water from the Sea of Marmara connected with fresher water of the Black Sea. Also we found that the impact of the river flows, mixing of the water, water regime of the sea decreasing with depth, so in the bottom of the upper layer the spatial fluctuation of the salinity is minimal and reaches about ±3‰, while in the depth of 2.8 m its reaches ±12-15‰.The lowest level of salinity through all of the upper layer (0-50 m) lays around the seashore and north-western part of the sea.

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Some Problems of the Sea Coast Development Theory

Cited by 2 publications

References 0 publications

Automatic processing of Sentinel-2 image for Kerch peninsula lake areas extraction using QGIS and Python

Automatic processing of Sentinel-2 image for Kerch peninsula lake areas extraction using QGIS and Python

Spatial analysis of salinity distribution patterns in upper layers of the Black Sea

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