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Russian Convention Bureau presents MICE tourism opportunities to participants of press tour

Russian Churches to Pray for Greece Facing Wildfires on Saturday

Russian Churches to Pray for Greece Facing Wildfires on Saturday
thenationalherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thenationalherald.com Daily Mail and Mail on Sunday newspapers.

Eleven COVID-19 patients die in Russian hospital after oxygen pipe bursts

The horrific incident gives a sense of the large number of preventable deaths in the pandemic that are the direct result of the disastrously underfunded and run-down social infrastructure.

Start-up airline hopes to succeed where others have failed in Armenian market

Start-up airline hopes to succeed where others have failed in Armenian market
eturbonews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eturbonews.com Daily Mail and Mail on Sunday newspapers.

Frontiers | Cucumaria in Russian Waters of the Barents Sea: Biological Aspects and Aquaculture Potential

Sea cucumbers are a popular luxury and delicacy food items in Asian markets. These echinoderms possess a wide range of bioactive substances that can be used to produce pharmaceutical products. Recent depletion of natural populations of sea cucumbers requires involving new objects both in commercial harvesting and aquaculture. The northern sea cucumber Cucumaria frondosa is the most abundant sea cucumber in the Barents Sea. In this paper, we summarized literature data on the biology of this polar species to evaluate its fishery and aquaculture potential in the area. This eurythermic sea cucumber is typically occurs at 20–100 m depth. Cucumaria mainly colonize rocky or pebbly bottoms. Their main food items are detritus, pellets, phytoplankton, and small planktonic crustaceans. Spawning is registered in February–May. The age of commercial specimens (body length 25–30 cm, wet weight 300–350 g) is 10 years. The most abundant stocks of C. frondosa are registered in the central and so

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