SUBJECT INDEX 



153 



Climate — Continued. 

 effect on — continued. 



quality of sugar beets, (28) 43. 

 soil temperature, (34) 319. 

 soils, (31) 214; (35) 210. 

 tree growth, (37) 450. 837. 

 yield of corn, (28) 433. 

 of Abyssinia, (33) 807. 

 Africa, (26) 715. 

 Alaska, (35) 295. 

 America, types of, (30) 814. 

 Anne Arundel Co., Maryland, (39) 419. 

 arid America, changes in, (31) 509. 

 Australia, (28) 27; (30) 511; (32) 118, 718, 811. 

 Belle Fourche reclamation project, (40) 314. 

 British Columbia, (31) 316. 

 California, (31) 212, 213. 

 Canada, (32) 25, 510; (34) 208; (38) 618. 

 Chicago, (32) 211. 

 cities as affected by artificial heating, 



(26) 214. 

 citv and country, (27) 316. 

 Cuba, (3S) 319. 

 Duluth, Minnesota, (31) 718. 

 Dutch East Indies. (30) 697. 

 East Friesland, (30) 321. 

 Egypt, (34) 413. 

 England and Wales, (30) 510. 

 England, variations in, (27) 510. 

 France, (36) 510. 

 France and Belgium, (38) 511. 

 Hertfordshire, (34) 320. 

 historical times, (32) 418. 

 Honolulu, (26) 614. 

 lUinois, (39) 318. 

 Iowa, (28) 316. 

 Long Island, (38) 209. 

 Michigan, (39) 320. 

 Minnesota, (35) 209. 

 Missouri, changes in, (26) 237. 

 Montana, (32) 510; (36) 894. 

 New South Wales, (32; 316. 

 New South Wales, relation to soils, (26) 216. 

 New York in relation to agriculture, (32) 118. 

 New Zealand, (31) 21; (33) 807; (35) 210. 

 1912, (28) 716. 



North America, fluctuation, (28) 315. 

 northwest Minnesota, (33) 617. 

 Ohio, (26) 715; (27) 211. 

 Pavlovsk, (35) 719, 809. 

 Pennsylvania in 1682; (34) 414. 

 Porto Rico, (28) 414. 

 Prince George's Co., Maryland, (27) 116, 



816. 

 Roumania, (35) 620. 

 rubber producing countries, (33) 509. 

 Salt Lake City, (38) 319. 

 San Diego, California, (31) 21. 

 San Francisco, (29) 415. 

 Savoy, (35) 346. 

 small areas, studies, (26) 516. 

 South Africa, changes in, (30) 815. 

 southeast Russia, (36) 510. 

 southern peninsula of Michigan, (28) 422. 

 State College, Pennsylvania, (34) 115. 

 Switzerland, (38) 14. 

 Switzerland, treatise, (27) 15. 

 Tennessee, (35) 795; (38) 618. 

 Texas, (33) 788. 

 the Far East, (30) 46. 

 Utah, (26) 416; (29) 811. 

 west Africa, (33) 807. 

 western and equatorial Africa, (36) 208. 

 Wisconsin, (28) 26. 

 relation to — 



agricultural production in Australia, (36) 

 209. 



codling moth, (28) 415. 



crop adaptation in New Mexico, (40) 18. 



crop centers, (39) 734. 



desert mountain vegetation, (36) 27. 



farm management, (39) 615. 



horticulture, (29) 40. 



plant distribution in United States, (40) 

 130. 



plant growth, (26) 429; (29) 719; (33) 116; 

 (35) 328; (36) 809; (37) 15, 725. 



seasonal rainfall, (39) 511. 



soi' formation, (34) 514. 



so 30) 514. 



Climate — Continued . 



relation to — continued. 



sun spots, (28) 211; (38) 114. 

 tropical agricultural zones, (26) 118. 

 tropical agriculture, (30) 317. 

 volcanoes, (29) 720, 721. 

 soils, and plant growth, relationship, (26) 516. 

 treatise, (39) 16. 



weather, element in study of, (33) 807. 

 Climates — 



of the earth, (28) 414. 



past and present, of crop plants, (40) 616. 

 Climatic — 



areas of United States, (29) 719; (30) 118. 



charts of Savannah, (27) 316. 



conditions and plant distribution in United 



States, (28) 212. 

 cross-sections of United States, (28) 716. 

 forest formations of Cape Breton Island, (40) 



152. 

 gradient, investigations, (26) 821. 

 index for plants, (35) 732; (36) 824; (38) 627. 

 phenomena, frequency curves, (3tl) 718. 

 provinces of western United States, (32) 315. 

 subdivisions of United States, (34) 14, 413. 

 zones, shifting of, (30) 416. 

 Climatological — 



averages, notes, (28) 415. 

 data, see Meteorological observations. 

 investigations, geographical aspects, (32) 315. 

 summaries, (29) 121. 

 Climatology— 



in Belgium, (30) 17. 



of coffee district of Sao Paulo, Brazil, (26) 810. 

 Colorado, (28) 25; (39) 719. 

 Philippines, (26) 318. 

 Quebec, (34) 715. 



State College, Pennsylvania, (35) 507. 

 United States, (31) 212, 415, 615. 

 relation to fruit culture and agriculture, (29) 15. 

 n'sumn, (28) 414. 



station of Juvisy, report, (27) 211. 

 temperature coell'ieients in, (30) 117. 

 textbook, (26) 613. 

 use in agriculture, (26) 613. 

 Climbers, woodv, culture (31) 140. 

 Clinker as a sewage filtering material, (28) 789. 

 Clinostat, multiple, description, (29) 421; (35) 431. 

 Clisiocampa— «ee also Malacosoma and Tent cater- 

 pillar, 

 azteca, notes, (26) 348. 



Clitocybe — 



gigantea, studies, (26) 446. 



infundibuliformis, hydrocyanic acid in, (26) 228. 



thuilensis n.sp., notes, (37) 630. 

 Clitoria cajanifolia— 



as green manure, (36) 324. 



as host plant of pink disease, (35) 155. 



fertilizing value, (34) 34. 

 Clivia, greenhouse disease of, (37) 353. 

 Clonal varieties, inheritance in, (37) 240. 

 Clonorchis sinensis, life history and morphology, 



(34) 858. , . 



Clonostachys sp., relation to potato stem lesions, 



(39) 649. 

 Closterocerus — 



cinctipennis, parasitic on pear slug, (26) 863. 



formosus, studies, (28) 560. 



n.sp. from California, (38) 565. 



n.spp., descriptions, (30) 59. 



utahensis, notes, (39) 870. 

 Clostridium — 



butyrium in bread leaven, (35) 163. 



gelatinosum, notes (29) 153. 



pasteurianum — 



decomposition of silicates by, (31) 121. 

 fixation of nitrogen by, (38) 427. 

 in Russian soils, (38) 428. 



Cloth- 

 examination, (30) 666. 

 making, textbook (40) 899. 

 waste, analyses, (28) 523. 



Clothes- 

 louse, see Pediculus spp. 

 moth, life history, (38) 657. 

 moth, remedies, (27) 565; (32) 650; (33) 62; (39) 



762. 

 moth, webbing, predacious, (38) 557. 



