934 



SUBJECT INDEX 



coefficient, biomass population density, 

 450 



— chlorine, 550 



— C/B consumption /biomass, 418 



— daily highest mass plankton, 606 



— F/B food biomass, 643 



— F/C food coincidence, 638, 640 



— P/B production/biomass, 72, 101, 158, 



283, 413, 504, 506, 507, 508, 524, 593, 

 594, 608 



— respiratory, 283 



coelenterates, 62, 150, 197, 231, 249, 347, 

 371, 373, 479, 581, 608, 663, 701, 745 

 colonies, Arenicola, 799 



— Balanus evermanni, 806 



— Macoma, 799 



— zooid, 800 



colonization, 432, 573, 574, 575, 581, 627 

 column of productive water, 41, 63 

 commercial resources offish, 519 

 community, 36, 54, 69 



— ascidian, 131 



— arctic, 36, 39, 372, 562, 576 



— arctic relict, 311, 339, 372 



— autochthonous, 54, 367 



— Azov Sea, 497, 498, 499, 500, 501 



— Baltic relict, 326 



— Barents Sea, 148 



— bathypelagic, 248 



— benthos, 142, 148, 210, 314, 329, 436, 



445,497, 616 



— bottom, 72, 154, 533 



— brackish water, bottom, 242, 254, 259, 



316, 344 



— branched lithothamnium, 131 



— carbulomia, 509 



— cardium, 501, 502, 503, 504 



— dead plants, 445 



— dreissina, 497, 665 



— endemic, 259 



— hard ground, 149, 533 



— infauna soil-eating forms, 1 68 



— littoral, 122,213 



— macoma, 114, 314, 328 



— macrophyte, 431 



— Mediterranean, 372 



— mid-Barents Sea, 69 



— mesomixed, 69 



— north boreal, 179 



— oligomixed, 69, 270, 316 



— pelagic, 427 



— polymixed type, 70 



— porifera, 145, 146 



— pseudo-abyssal, 213 



— relicts, 379 



— sand, 443 



— shell gravel, 443 



— silt bottom, 211 

 coast, 443 



— soft grounds (beds), 131 



— zostera, 443, 445 



competition, habitat, 379, 504, 506, 578, 

 640 



— amount of, 639 

 - feeding, 637, 641 



— food, 171, 637, 639, 640, 643 



— force of, 639, 640 



— intensity of, 639, 640 



— intrageneric, 639, 640 



— intraspecific, 504, 639, 640 

 competitors, 379 



composition of water, chemical, 551 



bottom biocoenoses, 777 



fauna, zoogeographical, 253, 701 



flora, 70, 701, 702 



invertebrates, 701, 702 



phytoplankton, 265, 481 



plankton, 265 



population, 68, 70, 565 



zoobenthos, 431, 661 



zooplankton, 263, 487, 594 



compounds, biogenic, 526 



— organogenic, 526 



concentration of hydrogen ions (pH), 51, 

 282, 284, 448, 594, 655 



fish, 510 



concretions, ferro manganate (iron-man- 

 ganese), 229 



conditions, biological, 29 



— chemical, 475 



— geological, 539 



— high arctic, 63 



— hydrobiological, 29, 284, 375 



— hydrochemical, 296, 375, 539, 560 



— ice, 41, 51, 52, 83, 549, 550, 651 



— oxygen, 188, 553, 655 



— physico-chemical, 248 



— saline, 34, 69, 81, 188, 223, 561 



— thermal, 81, 228, 546 

 Constantinople, 436 



consumption by fish of benthos, 122, 500, 

 505, 510, 633, 635 



■ — cardium, 502, 503, 504 



plankton, 104, 521 



• syndesmia, 506 



— of oxygen, 229, 593, 594, 606 

 contamination by H 2 S deep layers, 381, 



392 



littoral, 118, 119 



Continental shelf, 40, 254, 398, 675, 682, 



713 



— slope, 398 



cooling of sea waters, 70, 546, 650 



in autumn, 546, 651 



in winter, 651 



copepoda — see crustaceans 

 corals, 91, 134, 141, 249, 373, 431 



— hydroid, 805 



— sea whip, 246, 249, 436 



— soft, 141 



cormorants, 644, 744, 745 

 corophiidae, 636 

 cosmopolites, 67, 235, 254 

 cosmopolitan, 572, 573 



crab, 91, 162, 373, 374, 427, 441, 739, 740 



— china, 312 



— hermit, 162, 439 



— Kamchatka, 173, 739, 742, 743, 744, 782 



— lithodes maja, 37 



Crimea, 383, 387, 416, 446, 447, 448 



