936 



SUBJECT INDEX 



diet, bullhead, 524, 535, 638 



— caplan, 161, 171 



— carp, 524, 635, 636, 638, 669 



— catfish, 170, 522 



— chalcalburnus, 668 



— clupeonella, 522 



— cod, 161-5 



— ctenophores, 170 



— dab, 168, 169 



—fish, 160-73, 510, 521, 524, 537, 538, 

 635-68, 745 



benthos-eating, 166, 168, 170, 523 



fry, 526, 657, 658 



-plankton-eating, 171, 172, 521-5 



predators, 525 



young, 161, 168, 521, 524 



— friar, 520, 535-7 



— goby, 535 



— golden shiner, 638, 668 



— haddock, 161, 165, 166, 167, 168 



— herring, 161, 171, 218 

 — - — Caspian, 633 



— mammals, 44 



— pike-perch, 521, 524, 635, 636, 641, 



669 



— Polar cod, 218 



— ray, 161, 170 



— roach, 524 



— saida, 172 



— sand dab, 161 



— starred sturgeon, 524, 641 



— sturgeon, 524, 635, 636, 641 



— vobla, 625, 666, 641, 668 



— worms, 625 



— zooplankton, 424, 598, 635, 657, 669 

 dinoflagellates, 402 



discharge of biogenic substances, 557 



coastal waters, 66 



detritus, 475, 478 



nutrient salts, 478 



river waters, 469, 557 



Don, 509 



Volga, 545 



displacement of fauna, 153, 204 



— zones, 100, 201,245, 509 

 distribution: acartia, 421 



— algae, 106, 705, 746 



— amphi-boreal, 737 



— amphipods, 336 



— Azov-Sea fauna, 496 



— bacteria, 410, 411, 412 



— benthos, 133, 153, 252, 263, 267, 304, 



317, 404, 441, 449, 722, 724, 798 



— benthos biomass, 39, 46, 135, 136, 137, 



138, 139, 140, 141, 151, 249, 252, 422, 

 426,449,536,804,815,837 



— biocoenoses, 514, 812, 838 



— bipolar, 735, 737, 738 



— bivalves, 139 



— bottom organisms, 720, 795, 809, 810 



— calanus, 785 



finmarchicus, 42, 822 



tonsus, 785 



— carbon, 476 



— carbon dioxide, 281, 282 



— Caspian fauna, 569 



— copepods, 335 



— crustaceans, 333, 334, 335, 336, 337 



— depths, 126,719,720,757 



— echinoderm, 138 



— ecological groups, 805, 808 

 zones, 808 



— fauna, 426, 733, 798, 799, 800, 801, 



802 



— fish, 332 



— groups with depths, 451 



— herring, 104, 160 



— macrophytes, 108, 430 



— molluscs, 138, 338 



— mysids, 372 



— nereis, 516, 621, 624 



— oxygen, 188, 190, 281, 282, 420, 695, 



820 823 



— phytobenthos, 107, 301, 302, 428-30, 



607, 608 



— phytoplankton, 481, 484, 486, 658, 705, 



793 



— plankton, 724, 760, 793 



— pogonophora, 703 



— polychaetes, 1 39 



— priapulides, 339 



— relicts, 369-71 



— salinity, 468, 552, 654, 822, 823, 827 



— seals, 372, 695 



— sestonophages, 805, 806 



— soils, 84, 85, 86, 87, 88, 129, 229, 397, 



467, 468, 476, 622 



— vertical fauna, 310, 721, 725, 727, 728 

 nitrates, 83, 84 



pH, 83, 84, 420 



phosphates, 83, 84 



plankton, 721 



temperature, 83, 84, 822, 823, 827 



— water-masses, 808, 810 



— worms, 338 



— zoobenthos, 431, 661 



— zooplankton, 47, 100, 194, 195, 258, 



463, 494, 704, 706, 708, 793, 831, 832, 



833 

 ditch grass, 394 



diurnal production of carbon, 707 

 Divichi, 599 

 Dnieper — see river 

 Dniester — see river 

 dog whelk — see red algae, 

 dolphins, 355, 427, 452, 460, 463 



— white, 742 

 Don — see river 



Dreissena, 357, 562, 751, 663, 665 

 drift of From, 30, 34 



polar waters, 34 



Sedov, 34, 35 



drifting stations, 30 

 Drovyanoy Cape — see cape 

 drying up of sea bed, 532 

 ducks, 576 



dump wrack, 584, 597 

 Dvina Gulf — see gulf 

 dynamics offish stocks, 518, 519 

 food relationship, 640 



