56 



€onnenür<U)!en tu 3ot)n £erfcbel, Oullines of Astr. p. 237: 

 »By the vivify inj^ nclion ol the sun's rays vegetahlcs arc ena- 

 bled to draw supporl from inorganic matter and hccome, in 

 their turn, the supporl ot' animals and of man, and thc sources 

 ol those great deposits of dynamical ejficiency wkich are taid 

 up for human use in otir coal strata. By thcm the waters of 

 Ihc sea an: made to circulalc in vnpour throtigh the air, and 

 irrigate the land, producing Springs and rivers. By Ihem are 

 produced all dislurbances of the chemical equilibrium of the 

 elemcnts of nature, which, by a scries of compositions and 

 decompositions, give rise to new produets, and originale a 

 transfer ol materials 



" (®. 45.) Philos. Transact. for 1795 Vol. LXXXV. 

 p. 318; 3ofm jperfdjfl, Oullines of Astr. p. 238; £o$mo* 

 »b. I. ®. 195 uitb 436 nt. 33. 



"(©•45.) 93effel in © d> tt m l d> e r'$ «ftr. \>iartr. 

 «Fb. XIII. 1836 9?o. 300 @. 201. 



14 («. 45.) »ff fei a. a. 0. ©. 186— 192 ttnb 229. 



* (©. 46.) Courier, Theorie analytique de la Cha- 

 leur 1822 p. IX (Annales de Chimie et de Physique 

 T. III. 1816 p. 350, T. IV. 1817 p. 128, T. VI. 1817 p. 259, 

 T. XIII. 1820 p. 418). — SRumerifdjc ©cbäfeungeu be3 $erltt|teeS, 

 »velcben burd) Qlbforprton bfe ©fernen ;2ßärme (chaleur stellaire) 

 im 9fetl)er beö 2üeltr«ume$ erleibet, »erfttdjt <ßotffon, Theorie 

 mathematique de la Chaleur 5 196 p. t36, $ 200 p. 447 

 ttnb § 228 p. 521. 



Ifi (©. 46.) lieber bte nxumenbe Araft ber ©terue f. 9lrt|tot. 

 Meteor. I. 3 pag. 340 lin. 28; ttnb ©eneca über bte Jööbe ber 

 ©d)td)ten be3 guftfretfeä, iveldie baä Minimum ber ÜBarme haben, 

 tn Nal. Quacsl. II, 10: »superiora enim aeris calorem vicino- 

 rum siderum sentiunt . . .« 



" (©. 46.) <Vltlt. de plac. Philos. II, 13. 



" (©. 47.) s 2fra<}0 sur la temperature du Pole et 

 des c s p a c e s Celestes im A n n u a i r e d u B u r e a ti d e s \. o n g. 

 pour 1825 p. 189 ttnb pour 1834 p 192; ©aige», Physique 

 du (ilobe 1832 p. 60— 78. ©roanbera. ft'nbet att$ 3M$cu|Fionen 

 über bie ©trablenbreriutnq für bte Temperatur betf Ötitrtftntd 

 — 50°, 3 (»eneliu*, 0« htt4 berid? t für 1830 ©. 54); 



