Table 4 Suramary of results of operations 

 Tabic 5 Results of operations by voyages 

 Table 6 Report of results by voyages for each vessel 



Figure 3 Track charts 



Shiratori Maru, Miyagi Maru, Aomori Mnru, Fusa Maru, 

 Jcita Maru- I^ato Maru, Sagami Maru, Kanoi Maru, 

 Kusashi Maru 



3. Result^; of op:rations by participating vessels of each prefecture. 47 



Report of results of development of albacoro grounds 



" .Uchr. Prefecture Ul 



" Miyr-gj r."j.fecturG 99 



" Aor.o:-. J. P.-ofocturc , 117 



" Chl^n ?rvifoG-.uro j21 



" .Uci La FrjlO(.;ture 125 



" I-;aGo Frefoutiu^o , ,-, . c 129 



" Kanagi.vM Pioiocturc ...... 133 



" Mio Frefoj-cr.re - 136 



»• Tokyo District ., U3 



U • Particulars <. ■> : 14-9 



(a) Outline of the distribution of water temperatures and 

 ch] orin:.tios _ 



£ Fi'^urcci and t^blcs_/ 



Figure U (f sh'j^ts) f.-'caithly Isothorns and Isochlors in 



the oporatin-^ aroas 

 Figure 5 'iloacorc 3at:h d.;nsity in the operating areas 

 Table 7 Roiati.or. bot^i^ecn albacori catch and the vertical 



distribution of nater tcinpcratures by arous 



and by moiiths 



(a) ''.Tiere albacoro v/oro taken 

 (B) 'liere no albacore -..'cre taken 



(b) Wa,tor tor:;D-:ratures and catch rates / 

 / Tabic s_7 



Table 3 Correlation of albacore catch rates and surface 



ter,ip>,'.!.raLurGs 

 Table 9 Corx^j'...at.'.on o^ albacore catch rates and 



tcTToora'^ur .'S at the 50-n3tor level 

 Table 10 Corr jla'clon of albacoro ci.tch rates and 



tcmpcratnrjR at the IGO-motur level 



/Appended ref.rences^/ 



(1) Pud?;ct of fubsidy funds for encouraging tho development 

 of albacore fishing grounds 



(2) Tabic of sums dosigiiatcd to bo paid as subsidies for 

 the oncourag-nent of the dovolopraent of albacore 

 fishing grounds 



