Table 3.

GPS coordinates and description of the sampling sites

Sampling site name	Cruise name a	GPS coordinates	Depth (meters)	Temperature (°C)
10	KT-11-20 (JT)	41°14.4879′N	24	17.9
		142°59.4645′E
7	KT-11-20 (JT)	41°14.4879′N	99	13.3
		142°59.4645′E
5	KT-11-20 (JT)	41°14.4879′N	199	4.6
		142°59.4645′E
2	KT-11-20 (JT)	41°14.4879′N	1000	2.9
		142°59.4645′E
1	KT-11-20 (JT)	41°14.4879′N	1913	2.0
		142°59.4645′E
3000	KT-11-25 (NT)	33°4.999′N	3000	1.6
		137°36.992′E
YK	YK-11-06 (JT)	30°8.9596′N	5373	1.5
		143°34.9867′E

^aJT = Japan Trench; NT = Nankai Trough.