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Vol. 13 (2010 year), No. 4

Lubin P.A., Anisimova N.A., Manushin I.E., Zhuravlyova N.E.
By-catch of macrozoobenthos in ichthyological bottom trawling as index of trawling intensity

The impact of bottom trawling on macrobenthic fauna has been investigated in this work. Species composition and abundance of macrozoobenthos by-catch from the ichthyological bottom trawling have been described. The influence of bottom trawl fishery intensity on by-catch biomass of bottom invertebrates have been analyzed. The significant relationship of inverse order between the intensity of trawling and the biomass of macrozoobenthos has been shown.

(in Russian, стр.6, fig. 4, tables. 2, ref 16, Adobe PDF, Adobe PDF 0 Kb)

Vol. 16 (2013 year), No. 3

Shoshina E.V., Anisimova N.A.
Seaweeds from the area of the Ledyanaya Havan Inlet (Novaya Zemlya, Northern Island, Kara Sea)

During expedition works of AARI and PINRO survey research of the coastal zone on the northeast extremity of Island Northern of the archipelago Novaya Zemlya has been carried out. On all extent of the surveyed part of the tidal zone, it has appeared absolutely lifeless and deprived both seaweeds and macrozoobenthos. The storm emissions of subtidal seaweeds have been found out near the water's edge. As a result of processing of the collected algae 28 species have been identified: 11 species of red algae, 15 species of brown algae and 2 species of green one. The met kinds are presented by plants of the small size. All found out species were marked earlier for the Kara Sea and the northeast coast of Novaya Zemlya.

(in Russian, стр.6, fig. 4, tables. 1, ref 13, Adobe PDF, Adobe PDF 0 Kb)