10-2 



TEANSACTIONS LIVERPOOL BIOLOGICA! SOCIETY. 



Table shewing the Temperature and Specific Gravity 

 of the Sea-water during Hatching Season. 



Date. 



Temp. 



of 

 Sea. 



Temp. 



of 

 Air. 



Specific 



Gravity. 



Date. 



Temp. 



of 



Sea. 



Temp, 

 of 

 Air. 



Specific 

 Gravity. 





°C. 



C. 







°C. 



°C. 





Mar. 6 



4-6 



4-8 



1-0260 



April 22 



8-8 



10-4 



1-0268 



7 



4-6 



4-8 



1-0260 



23 



8-8 



10-4 



1-0268 



8 



5-0 



6-8 



1-0260 



21 



9-2 



10-6 



1-0268 



9 



5-0 



7-0 



1-0260 



25 



9-6 



11-0 



10260 



10 



5-2 



7-2 



1-0268 



26 



9-4 



11-2 



1-0260 



11 



5-2 



6-2 



1-0268 



27. 



9-2 



9-2 



1-0260 



12 



5-2 



6:2 



1-0268 



28 



8-8 



8-0 



1-0260 



13 



5-0 



5-G 



1-0260 



29 



9-2 



9-2 



1-0260 



14 



5-0 



6-0 



1-0260 , 



30 



9-2 



9-2 . 



10260 



15 



5-4 



6-8 



1-0268 



May 1 



9-2 



9-6 



1 •02(H) 



1G 



6-2 



7-2 



1-0268 



2 



9-2 



9-8 



1 0260 



17 



74 



8-8 



1-0262 



3 



9-2 



100 



1 -0260 



18 



6-6 



8-2 



1-0262 



4 



9-2 



10-2 . 



10260 



19 



5-8 



7-0 



1-0262 



5 



9-2 



10-0 



1-0260 



20 



5-8 



6-2 



10262 



6 



9-2 



9-6 



1 0260 



21 



5-8 



5-8 



1-0262 



7 



8-6 



8-8 



1-0260 



22 



5-4 



5-4 



1-0268 



8 



8-6 



8-8 



1-0260 



23 



5-6 



5-6 



1-0262 



9 



9-0 



9-2 



1-0260 



24 



5-4 



52 



1-0260 



10 



9-0 



9-4 



1-0260 



25 



5-2 



5-8 



1-0260 ; 



11 



9-2 



9-8 



1-0266 



26 



52 



60 



1-0260 



12 



90 



9-8 



1-0260 



27 



56 



6-4 



1-0260 ; 



13 



8-8 



9-8 



1 -0260 



28 



6-0 



8-6 



1-0260 



14 



90 



100 



1-0260 



29 



6-4 



8-6 



1-0260 I 



15 



9-2 



9-2 



10260 



30 



6-2 



7-0 



1-0260 i 



16 



9-2 



9-4 



1-0260 



31 



6-2 



7-4 



1-0268 



17 



9-4 



100 



1-0260 



April 1 



6-8 



7-6 



1-0268 



18 



9-2 



9-8 



1-0260 



2 



7-2 



7*6 



1-0268 



19 



9-2 



9-8 



10260 



3 



6-8 



7-2 



1-0266 



20 



9-0 



9-2 



1-0260 



4 



6-6 



G-2 



1-0268 



21 



9-4 



10-4 



1-0260 



5 



6-0 



5-8 



1-0268 



22 



9-8 



10-4 



1-0260 



6 



56 



6-4 



1-0268 



23 



100 



11-8 



1-0260 



7 



5-8 



5-6 



1-0268 



24 



10-2 



10-8 



1-0258 



8 



5-8 



6-0 



1-0268 



25 



10-4 



11-4 



1-0258 



9 



6*2 



7-0 



1-0268 



26 



10-8 



11-4 



1-0258 



10 



62 



7-8 



1-0268 



27 



11-0 



13-4 



1-0258 



11 



6-0 



8-0 



1-0268 



28 



11-0 



14-0 



1-0258 



12 



6-2 



8-0 



1-0268 



29 



11-0 



13-6 



1-0258 



13 



7-8 



8-4 



1-0268 



30 



11-0 



12-8 



1-0258 



14 



7-0 



8-4 



1-0268 



31 



11-2 



13-4 



1-0258 



15 



7-8 



9-0 



1-0268 



June 1 



11-4 



140 



1-0258 



1G 



80 



9-2 



1-0268 



2 



11-8 



140 



1-0256 



17 



8-0 



9-4 



1-0268 



3 



12-4 



16 -8 



1-0256 



18 



8-2 



9.8 



1-0268 



4 



12-4 



14-6 



1-0256 



19 



7-8 



9 4 



1-0268 



5 



12-4 



13-2 



10256 



20 



7-8 



9-6 



1-0268 



6 



12-4 



13-2 



1-0256 



21 



7*6 



10-6 



1-0268 



7 



12-4 



13-2 



10256 



