| Locality | Water depth (m) | Before 1960 | After 1960 | ||||
---|---|---|---|---|---|---|---|---|
Period | δ13C slope for 1880-1960 | Period | δ13C slope for 1960-1992 | |||||
(‰/year) | (‰/year) | (‰/year) | (‰/year) | |||||
Pacific Ocean (this study) | ||||||||
 MNZ-S1 | Okinawa Is. | 2 |  |  |  | 1960-2015 | −0.024 | −0.019 |
 SMJ-2-S1 | Miyako Is. | 10 | 1880-1960 | −0.0043 | −0.0043 | 1960-2012 | −0.023 | −0.020 |
Atlantic Ocean (Carribean Sea) | ||||||||
 Lazareth et al. (2000) | Jamaica Bay | 30 | 1800-1960 | −0.0037 | −0.0049 | 1960-1983 | −0.010 |  |
 Böhm et al. (2002) (Ce96-1) | Montego Bay | 20 | 1800-1960 | −0.0031 | −0.0033 | 1960-1995 | −0.015 | −0.015 |
 Böhm et al. (2002) (Ce95-2-1) | Montego Bay | 20 | 1800-1960 | −0.0030 | −0.0048 | 1960-1994 | −0.016 | −0.016 |
 Böhm et al. (2002) (Ce95-2-2) | Montego Bay | 20 | 1889-1960 | −0.0040 |  | 1960-1993 | −0.017 | −0.017 |
 Böhm et al. (2002) | Rio Bueno, Jamaica | 20 | 1827-1960 | −0.0040 | −0.0060 | 1960-1986 | −0.013 |  |
 Böhm et al. (2002) | Pedro Bank | 125 | 1800-1960 | −0.0026 | −0.0038 | 1960-1992 | −0.017 | −0.017 |
 Swart et al. (2002) | Tongue of the Ocean | 146 | 1886-1960 | −0.0079 |  | 1960-1992 | −0.006 | −0.006 |