Treinblay, Jean-Louis 



1916 Rapport de Ir sto.tion 'bi'^lo';^iqi^e du St-irrb-Lcajrent 



poiir 1' annee 1945, ^app. Gen. Stat, Biol, St.- 

 Laiu-ent 1943-19M-194-5 (1946 > pp, 19-34, illus. 



(?. 26) 



The f ev'.- Ic.rvtie held in captivity- in the rearing tr.nlcE did 

 not pass through the first molt, the water temperature not being 

 favorable and the food not sufficiently sought after » 



Finally certain physiol'-'siical v.'orks on tho sheddin'5 of 

 larvae should be conducted on an eqi.ial footing vrith the planned 

 rearing TTorhc 



Treriilay, Jean-Louis 



1948a Ra":port de la station biologique du Saint-Laui*ont 



Universite Laval pour I'cvaiee 1946. Rap. Gen, Stat, 

 Biol, St. -Laurent 1946 (l948), pp, 3-13, illus, 



(p. 10) 



The rearing of lobster larvae to the fourth stage for the 

 purpose of restocLing v/as able to be begun in 1946, after having 

 been postponed for tvro consecutive yeax-s because of the difficul- 

 ties in ordering apparatus. The systera advocated for this rear- 

 ing differs at many points froi;: that in use at Boothbay Harbor, 

 Maine. This systeia v^hich has i;-;iven proof of its ability necessi- 

 tates ho'.-evcr some 7a edifications in order to conpare itj rrith 

 regard to yield, to tbe Boothbay Harbor syster.o These modifications 

 are very snail rnd arc able to be fvo-nished v:ithout involvir^^ con- 

 siderable trouble. Under conditions rather unfavorable for this 

 rearing begun in 1946, the cost of each larva raised to tlie foi^rth 

 stage and ready to be liberated in the sea is 26 cents* Vie hope to 

 be able to redvice the cjst at soiaething less only by furnishing the 

 necessary mod if.i cat ions for the rearing systen and by profiting 

 from the experience acquired r/ith the handling and feeding of the 

 larvae. 



Tremblay; Jean-Louis 



1948b Rapport de Ir station biologique du Saint-Laurent 



Universite Laval pour 1' annde 1947 <. iiappo Stat^ 

 Biol, Sto-Lam-ent 1947 (1948), pp. 1-12, illus, 



(Po 8) 



Lobster rearing 



In 1947, it vms understood that the lobster larvae rearing 

 experiments shouL" be continued but on a larger scale, so that the 

 effect of artificial restocking night be riorc appreciable. To this 

 end, it was necessary to assei.iile a greater number of berried 



170 



