Wien we except the first experiiaent ivhicli was conducted 

 under partly unfavorable conditions Cixio to lacking or.re at 

 night, etc«, the rearing purcontage varies betxreeu about 26 

 and 50 per cent* Appara-tus IV with its large nuniLer of about 

 60 thousand brood alvrays gives a vrorse result than the ethers* 

 This apparatus is somcwliat too large and is made of concrete 

 vmich proves to be unfortunate - at least the v/ay it is nade 

 now. The tei.perature conditions were generally fcvoroblej but 

 the great decrease in tenperature fron 17»7 degrees (C«) on 

 July 20 to 13.8 degrees (Ca) on July 25 vras followed by sone 

 nortality in the rearing api-arntusa The young lobsi-ers which 

 had just moulted 5 have probably had difficulties in getting nev/ 

 shells at the lo;/ teiaperature i 



Crabs and ox liver are used for foods 



The newly hatched young lobsters are released inside MerdB 

 and betv/een GjesBen and Eaavej the rearec ones are liberated on 

 the coast betvj-een EavsBen and Jerkholnen, and a part at Store 

 Torungenj eega in the ii;mediate neighborhood of the rearing 

 stations 



79 



