scholarly journals Recent expansion of the alien invasive blue crab Callinectes sapidus (Rathbun, 1896) (Decapoda, Crustacea) along the Bulgarian coast of the Black Sea

2021 ◽  
Vol 42 (7) ◽  
pp. 49-53
Author(s):  
Tihomir Stefanov
Keyword(s):  
Blue Crab ◽  
Black Sea ◽  
New Records ◽  
Callinectes Sapidus ◽  
The Black Sea ◽  
Black Sea Coast ◽  
Established Population ◽  
Sea Coast

Thirteen new records of the blue crab Callinectes sapidus (Rathbun, 1896) have been documented near the Bulgarian Black Sea coast since 2006. This is an evidence for a recent expansion of the species in this part of the Black Sea. This expansion could be explained by the existing of established population in the area and is confirmed by the capturing of an egg-bearing female in the Varna Bay in 2005.

scholarly journals Orchids of the Black Sea coast of Krasnodarsky Krai (Russia): current state, new records, conservation

2020 ◽  
Vol 5 (Suppl.1) ◽  
Author(s):  
Anton V. Popovich ◽  
◽  
Elena A. Averyanova ◽  
Lev M. Shagarov ◽  
◽  
...  
Keyword(s):  
Black Sea ◽  
New Records ◽  
The Black Sea ◽  
Current State ◽  
Black Sea Coast ◽  
Sea Coast

scholarly journals New Records of Diatoms (Bacillariales, Rhopalodiales & Surirellales) with ultrastructure details from the Black Sea Coast of Turkey

2021 ◽  
Vol 0 (0) ◽  
pp. 19-28
Author(s):  
Seher Dirican ◽  
Aydın Kaleli ◽  
Elif Yılmaz ◽  
Ali Özer ◽  
Hayri Dayıoğlu
Keyword(s):  
Black Sea ◽  
New Records ◽  
The Black Sea ◽  
Black Sea Coast ◽  
Sea Coast

MORPHOLOGY AND DYNAMICS OF THE LIMANIC BARRIERS ALONG THE BLACK SEA COAST UNDER ACTIVE ANTROPOGENOUS IMPACT

2018 ◽  
Author(s):  
Г. Выхованец ◽  
G. Vyhovanec
Keyword(s):  
Black Sea ◽  
The Black Sea ◽  
General Tendency ◽  
Sea Sand ◽  
Black Sea Coast ◽  
Sea Coast

Typical coastal elements of limans and lagoons are barriers, that separate limanic aquatories from a Seas. On limanic shores structure of the Black Sea sand barriers represented three longitudinal landscape “zones”: sea beach (“frontal”), dune-aeolian and limanic (“back of the barrier”). They closely interactive between themselves under influence of lithodynamical exchanges of sediment. General tendency of the barriers dynamics is displacement to Land direction.

A new cave-dwelling species of the genus Cimmerites Jeannel, 1928 (Coleoptera: Carabidae: Trechini) from the West Caucasus

2011 ◽  
Vol 20 (1) ◽  
pp. 48-53
Author(s):  
I.A. Belousov ◽  
A.G. Koval
Keyword(s):  
New Species ◽  
Black Sea ◽  
Life Form ◽  
Intermediate Position ◽  
The Black Sea ◽  
The West ◽  
Black Sea Coast ◽  
A New Species ◽  
Sea Coast

A new species of the genus Cimmerites Jeannel, 1928, C. maximovitchi sp. nov., is described from the Akhunskaya Cave and Labirintovaya Cave, both located in the Akhun Karst Massif on the Black Sea Coast of the West Caucasus (Krasnodar Territory, Russia). The new species is rather isolated within the genus Cimmerites and occupies an intermediate position between species related to C. kryzhanovskii Belousov, 1998 and species close to C. vagabundus Belousov, 1998. Though both C. maximovitchi sp. nov. and C. kryzhanovskii are still known only from caves, these species are quite similar in their life form to other members of the genus which are all true endogean species.

THE APPLICATION FEATURES AN INTEGRATED ASSESSMENT METHOD FOR THE ANALYSIS OF TOURIST AND RECREATIONAL CAPACITY ON THE EXAMPLE OF THE MUNICIPALITY OF TUAPSINSKY DISTRICT

2017 ◽  
Author(s):  
Mikael Arakelov ◽  
Mikael Arakelov ◽  
Arthur Arakelov ◽  
Arthur Arakelov
Keyword(s):  
Black Sea ◽  
Russian Federation ◽  
Integrated Assessment ◽  
Assessment Method ◽  
The Black Sea ◽  
Regional Management ◽  
Black Sea Coast ◽  
The Russian Federation ◽  
Tourism Potential ◽  
Sea Coast

Tourism is one of the most dynamically developing branches of economy in the Russian Federation in general and on the Black Sea coast in particular, in this regard, the assessment of tourism potential is one of the most important tasks of regional management.

Wastewater management strategies for the black sea coast of Turkey

1999 ◽  
Vol 39 (8) ◽  
pp. 169-176
Author(s):  
I. Ozturk ◽  
E. Yuksel ◽  
A. Tanik
Keyword(s):  
Black Sea ◽  
Management Strategy ◽  
Population Distribution ◽  
Management Strategies ◽  
The Black Sea ◽  
Wastewater Management ◽  
Black Sea Coast ◽  
The Cost ◽  
Solid Waste Landfills ◽  
Sea Coast

The Black Sea, surrounded by six riparian countries, is under the threat of severe pollution, giving rise to the need of taking precautions to protect it from further deterioration. In this paper, an effort putting forth a wastewater treatment and management strategy is outlined for the Black Sea coast of Turkey, including both the technical and financial aspects. The present situation of the coast in terms of land-based pollution and infrastructure is stated, followed by an applicable management strategy. The strategy developed for the coastal settlements involves various stagewise treatment schemes based on population distribution and densities along the coastline, and on the availability of land in a specified period of thirty years. Similar strategies are proposed for the control of pollution originating from industries, for those carried by rivers joining the sea, and for leachate of solid waste landfills. The cost estimations of various treatment schemes are also given in terms of population equivalents.

Genesis and geochemistry of the soils of urban landscapes of the Black Sea coast of Russia

CATENA ◽  
2022 ◽  
Vol 210 ◽  
pp. 105881
Author(s):  
Lalita V. Zakharikhina ◽  
Lyudmila S. Malyukova ◽  
Alexey V. Ryndin
Keyword(s):  
Black Sea ◽  
The Black Sea ◽  
Urban Landscapes ◽  
Black Sea Coast ◽  
Sea Coast
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