Study of the degradation level influence of coastal zones on the water trophicity in lakes Turgoyak and Uvildy, Chelyabinsk region (Russia)

Author:

Mashkova I,Kostryukova A,Belov S,Trofimenko V,Mashkov S

Abstract

Abstract The man-made impact on hydro-ecological state of water-bodies affects every stage of water ecosystem formation. Such a load has certain patterns of spatial formation distribution of coastal geosystems with different stages of digression as a result of direct recreational impact on hydrological natural monuments Southern Urals - Lake Turgoyak and Lake Uvildy. The current paper researches a degradation level of the coastal zones of the Lakes Turgoyak and Uvildy (Russia). To prepare for measurements and measure recreational load, the methods of trial areas, transect, mathematical-statistical and registration-measuring methods were used. The level of digression at the test site was determined by an integral generalized assessment of fifteen characteristic criteria for anthropogenic transformation of geosystems on a five-point scale. The trophic status of the studied areas of the lakes was determined by the Carlson Trophic State Index (TSI). Determined that, landscape and recreational zones with various degrees of digression were formed around the lakes under the influence of dispersed recreational load. On the territory of camping sites located no further than 30-50 m from the water-bodies, the 4th-5th stage of recreational digression prevails. At a distance of 50-200 m from the lakes, there is a 2-3 stage of digression. At a distance of up to 100-150 m – the 3rd stage, and from 150 m – the 1-2 stage. Within recreation centers, spatial differences in recreational digression are expressed slightly, and geosystems are more often characterized by a 3-5 stage of digression. It is established that the littoral zooplankton is more diversity in those parts of the lake water area where there are optimal conditions for its development, the lowest recreational load and the lowest degree of digression.

Publisher

IOP Publishing

Subject

General Engineering

Reference17 articles.

1. Management priorities from tourists’ perspectives and beach quality assessment as tools to support sustainable coastal tourism;Lukoseviciute;Ocean Coast. Manage.,2021

2. Analysis of water quality of rivers and reservoirs in Chelyabinsk region, South Ural;Kostryukova;Int. J. Geomate,2020

3. Influence of trophic status on zooplankton structure in Chelyabinsk region lakes (Russia);Mashkova;IOP Conf. Ser.: Earth Environ. Sci.,2020

4. Study of the zooplankton community as an indicator of the trophic status of reservoirs;Mashkova;Int. J. Geomate,2020

5. Assessing users’ expectations and perceptions on different beach types and the need for diverse management frameworks along the Western Mediterranean;Rodilla;Land Use Policy,2019

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