398 



INDEX 



Azolla, 139 

 Azotobacter, 139 



Bacillus typhimurium, 184 

 Bacteria, 97, 102, 139, 184 

 Bacterial diseases, 138 

 Badger, 132, 133, 193, 274, 276, 280, 

 285, 289, 290, 293 



holes, 265 

 Baiomys taylori subater, 280 

 Balaenoptera, 319 

 Balance in nature, 173 

 Balanus, 328, 330 



cariosus, 325, 320, 328, 329 



glandula, 325, 326, 327, 328, 329 



-Littorina biome, 244, 325, 320, 330, 

 352, 353 



-M. calif ornianus, 327, 328, 353 



-M. edulis, 327, 329 



nubilis, 330 

 Bald eagle, 133 

 Balsamorhiza, 292 

 Bamboo-worm, 339 

 Banksian pine, 232 

 Baptisia, 279 



leucophaea, 272 

 Barnacle, 54, 100, 244, 313, 323, 325 



community, gastropod, 230, 324, 325- 

 330 

 mussel. 230 

 tidal, 313 



goose neck, 325, 327 



larvae, 44 

 Basket star, 332 

 Bass, 301 

 Bathophilus, 177 

 Bathysphere, 318, 319, 321 

 Bear, 193, 276 

 Beaver, 98, 133 

 Beech, 232 

 Bees, 114, 142, 143 

 Beetle, 130, 155 



ambrosia, 155 



bark, 109 



cucumber, 275 



ground, 131, 266 



lady, 275 



predaceous, 131 



rose, 62 



Beetle, tiger, 232, 266, 267 

 green, 276 

 white, 232 

 Behavior, 32, 55 

 Belanogaster, 152 

 Borlandiera, 279 

 Bignonia cherere, 143 

 Biocenology, 10 

 Biocenose, 6, 7, 9, 10 

 Biocenotics, 10 

 Bio-ecology, 1-19 

 biotic researches, 11-19 

 bio-ecology and oceanography, 18, 



19 

 formation, in water, 13-16 



on land, 11-13 

 limnology, 16-18 

 historical development, 5-10 

 nature and relations, 1, 2 

 relations of paleo-ecology, 4, 5 

 scope and significance, 2-5 

 Biome, 20, 25, 229, 3, 21-33, 27, 147, 

 229, 245-247, 250, 251, 315, 

 330, 332 

 adjustment and adaptation, 31-33 

 Amphilepsis-Pecten, 345 

 as a complex organism, 21-24 

 as a social organism, 20-25 

 Astarte-Arca, 345 

 Balanus-Littorina, 325-330 

 climate and climax, 229 

 composition, 234 

 constituents, 234 

 development, 231, 232, 27-30 

 difference, 230 



Echinocardium-Thyasira, 340-345 

 enumeration, 250 

 fish-tunicate, Scomber-Calanus, 319, 



320 

 functions, 56, 57 

 habitat, 26, 27 

 influence, 241-243 

 life forms, 229-231 

 Macoma, -Astarte, 334 

 -Mya, 334-338 

 -Paphia, 333 

 major units, 243-245 

 minor units, 245-247 

 nature, 20, 21 

 North American grassland, 251-293 



