/ ..aM-^v^ax^ ^v-(fJuA^.\jU> .>t/iA> ciXG j 



CmCULAK 



trom the Ediforial Committee of 



Tlie lorwegian North-Atlantic Expedition. 



The "(ItMieial Kepoit of tlie Norwegian North-Atlantic Expedition" 

 in parts, ciicli Mt-nioir Ijein;;- distril)utfd immediately on its leaving tlie press. 



The (jreneral Keiiurt will coniprise the foUowin.i;' Menioirs: — • 



First Volume. Historical Account by C. Wille 



The Apparatas, and how used by C. Wille 



Astronomical Observations by H. Mohn 



Maguetical Observations by C. Wille 



Geography and Xatural History by H. Mohn 



Chemistry (I. On the Air in Sea- Water. 



II. On the Oarhonic Acid in Sea- 

 Water. 

 III. On the Amount of Salt in the 



Water of the Norwegian Sea) . hy H. Tornøe 

 Chemistry (I. On the Solid Matter in Sea-Water. 



II. On Oceanic Deposits) .... by L. Schmelck 



Seeond Volume. ^Meteorology by H. Mohn 



The North Ocean, its Depths, Temperature and 



Circulation by H. Mohn 



Third Volume. Zoology. 



' Fishes by R. Collett 



 AnneUda by G. Armauer Hansen 



MSpongiadæ . . . : by G. Armauer Hansen 



' MoTlusca I. Buccinidæ by Herman Friele 



Mi^Uiisca II by Herman Friele 



Pourth Volume. Zoology. 



Gephi/rea by D. C. Danielssen and Johan Koren 



Hohthurioidea by D. C. Danielssen and Johan Koren 



Asferida hy D. C. Danielssen and Johan Koren 



Peimahdkla by D. C. Danielssen and Johan Koren 



is puhlished 



Publ. as 

 No. IV 



IV 



V 



v 

 v 



II 



IX 



x 



XVIII 



r 



VII 

 XIII 

 VIII 

 XVI 



III 



VI 



XI 



XII 



