SUBJECT INDEX 



577 



Tefl— Continued, 

 grass — continued . 



culture under dry farming, (30) 435. 

 notes, (26) 361; (37) 29. 

 notes and analyses, (28) 738. 

 varieties, (30) 435. 

 hay, analyses, (32) 465; (34) 435; (38) 368. 

 history and culture, (34) 435. 

 Tegrodera erosa, notes, (33) 746. 

 Telamona sp., notes, (26) 148. ^ 

 Telea polyphemus, notes, (26) 6<56. 

 Teleas (?), notes, (31) 650. 

 Telegony in fowls, (32) 263. 

 Telegraph poles, dry rot of, (33) 745. 

 Telegraphy, wireless, use in meteorology, (32) 117. 

 Telenomus — 



clisiocampae, notes, (36) 556. 



coloradensis, parasitic on tent caterpillar, (37) 



667. 

 dilophonotae, notes, (28) 355. 

 n.spp., descriptions, (26) 352; (32) 348. 

 quaintancei, notes, (26) 857; (30) 659. 

 sp., parasitic on army worms, (36) 60. 

 sp., rearing and sliipping, (29) 658. 

 spp., notes, (31) 2.56. 

 sphingis, notes, (29) 658. 



vassilievi, transportation experiments, (31) 59. 

 Telephone — 

 companies — 



cooperative, in Minnesota, (32) 688. 

 mutual, in Wisconsin, (28) 593, 895. 

 construction and maintenance in National For- 

 ests, (34) 191. 

 systems, rural, in Germany, (31) 592. 

 Telephorus lituratus, studies, (36) 858. 

 Telfairia pedata, oil content, (31) 234. 

 Tellurium, effect on plants and plant parasites, (31) 



826. 

 Temir experiment field, report, (26) 620. 

 Temnostoma bombylanS, notes, (31) 352. 

 Temperature — ste also Climate and Soil tempera- 

 ture. 

 American, effect on European rainfall, (31) 416. 

 and growing season in Illinois, (39) 319. 

 annual, of United States, (28) 212. 

 as affected by forests, (29) 842. 

 as affected by smoke, (32) 117. 

 at .\as, Norway, (36) 617. 

 at Mt. Weather and vicinity, (27) 316. 

 at various heights from ground, (27) 816. 

 atmospheric — 



annual variations, (37) 417. 

 as affected by forest growth, (31) 415. 

 as affected by snow and ice, (31) 511. 

 body — 



in man after muscular work, (32) 664. 

 regulation, (28) 666. 

 rise during marching, (26) 566. 

 causes and effects of variation inrange, (30) 211. 

 changes — 



due to terrestrial radiation, (36) 617. 

 effect on branch movements in trees, (29) 526. 

 effect on infection of respiratory tract, (36) 



64. 

 effect of respiratory exchange of infants, (26) 



766. 

 forecasting, (35) 505. 

 in, (33) 19. 



in Europe and North America, (31) 717. 

 world-wide, (37) 15. 

 city and suburban, (27) 414. 

 coefficient of permeability in plants, (38) 25. 

 coefficients in plant geography and climatology, 



(30) 117. 

 conditions at New Orleans, (27) 816. 

 conditions in cranberry marshes of Wisconsin, 



(26) 514. 

 control plant, notes, (29) 658. 

 correlations in United States, (38) 509. 

 daily changes, (27) 816. 

 daily ranges in Nevada, (28) 716. 

 departures in United States, (26) 513. 

 determinations in entomology, (37) 355. 

 determining probable minimum, (29) 510, 511. 

 diurnal changes in, (32) 810. 

 effect ot>— 



alcohol yeast, (29) 714. 

 alfalfa, (31) 629. 

 bacteria in milk, (35) 777. 



52831— 26t 37 



Temperature— Continued, 

 effect on — continued. 



bacteria in water, (29) 814. 



carbon dioxid excretion in man, (30) 264. 



cattle ticks, (26) 459. 



cement mortar, (33) 589. 



cereals, (27) 15. 



Chlamydomonas, (27) 729. 



complement fixation rate, (37) 688. 



destruction of invertase, (26) 504. 



diastases, (33) 30. 



distribution of insects, (27) 655. 



expulsion of ascospores of chestnut blight 

 fungus, (31) 451. 



ferments, (26) 308. 



flesh of poultry, (30) 259. 



fumigation, (29) 762. 

 effect on germination^ 



and growth of wheat, (29) 731. 



of conidia of downy mildew, (26) 851. 



of Gramineae, (38) 24. 



of seeds, (26) 131, 200; (27) 220, 444; (28) 327; 

 (31) 222; (35) 222. 

 effect on — 



Olomerella, (32) 749; (34) 541. 



glucose formation in potatoes, (33) 310. 



gravitation, (36) 419. 



growth of corn seedlings, (32) 334. 



growth of parasitic fungi in cultures, (38) 

 757. 



growth of peas, (35) 432. 



growth of small grains, (37) 533. 



houseflies and mosquitoes, (33) 860. 



human body, (34) 464. 



insects, (30) .545; (33) 252. 



lipolysis of esters, (28) 63. 



longevity of insects, (32) 244. 



metabolism, (31) 362. 



metabolism in animals, (32) 765. 



microflora of hav, (33) 467. 



milk fat, (29) 580. 



milk fat globules, (34)»570. 



moisture intake of seeds, (35) 222. 



molting of walking-stick, (28) 353. 



nitrification in soils, (35) 627. 



nuclease, (28) 803. 



oviposition of alfalfa weevil, (33) 257. 



permeability of plant cells, (35) 224. 



phototropism, (34) 628. 



phototropism in oat seedlings, (30) 725. 



physical processes in soils, (34) 216. 



plant growth, (33) 129. 



plant respiration, (28) 428; (36) 28. 



plant variation, (29) 339. 



potato scab, (33) 245. 



proteolytic activity of ferments, (35) 482. 



quality of wheat, (30) 664. 



rate of ammonification, (31) 127. 



reaction of lysin with nitrous acid, (38) 10. 



respiration coefllcient of seeds, (29) 525. 



respiration of plants, (26) 822. 



root growth, (36) 28. 



strength of concrete, (34) 889. 



the organism, (32) 765. 



tropic sensitivity of oat seedlings, (28) 630. 



water movement in soils, (34) 215. 



winterkilling of cereals, (38) 415. 



yield of cereals, (28) 41. 

 extreme, in 1916, (36) 509. 



fluctuations in human body, (26) 466; (27) 768. 

 gradients, vertical, (30) 317. 

 gradients, vertical, in Hawaii, (27) 316. 

 high, effect on agglutinin formation, (36) 575. 

 high, effect on frogs, (35) 851 . 

 high, use against cereal insects, (32) 246. 

 highest in United States, (33) 716. 

 in British Columbia, (34) 320. 



central Rocky Mountain region, variations, 



(26) 117. 

 northern Europe, (31) 316. 

 soils, relation to bacterial activity, (29) 423. 

 United States, (27) 616. 

 western and equatorial Africa, (34) 20S. 

 injurious to fruit, (27) 413, 439. 

 interior, of concrete, (26) 214. 

 inversion in Grand River Valley, Colo., (34) 614. 

 inversions in relation to frost, (34) 715. 

 low, after-effects on germinating oats, (35) 330. 



