| | Biological Ocean Group |
| Annual Means By Station and Year |
| *Note: Data has been gridded using the Stineman interpolation. Major stations are C1, C7, H1, H3, Mooring1 |
| and Mooring2. |
| | Station | Year | Depth Range | Mean | Std Dev | Count | Interval |
| | Nitrate (uM) |
| | Major stations | 1989 | <10 | 5.628 | 4.151 | 23 | 14 |
| | Major stations | 1990 | <10 | 3.196 | 3.589 | 26 | 14 |
| | Major stations | 1991 | <10 | 4.308 | 5.096 | 25 | 14 |
| | Major stations | 1992 | <10 | 0.974 | 1.278 | 23 | 14 |
| | Major stations | 1993 | <10 | 1.710 | 1.185 | 26 | 14 |
| | Major stations | 1994 | <10 | 5.739 | 4.114 | 24 | 14 |
| | Major stations | 1995 | <10 | 3.199 | 3.353 | 22 | 14 |
| | Major stations | 1996 | <10 | 5.794 | 4.066 | 26 | 14 |
| | Major stations | 1997 | <10 | 6.836 | 6.608 | 24 | 14 |
| | Major stations | 1998 | <10 | 2.518 | 2.519 | 25 | 14 |
| | Major stations | 1999 | <10 | 8.669 | 5.106 | 24 | 14 |
| | Major stations | 2000 | <10 | 4.082 | 3.586 | 25 | 14 |
| | Major stations | 2001 | <10 | 4.385 | 2.087 | 24 | 14 |
| | Major stations | 2002 | <10 | 7.236 | 3.059 | 24 | 14 |
| | Major stations | 2003 | <10 | 4.740 | 3.841 | 25 | 14 |
| | Major stations | 2004 | <10 | 3.961 | 3.248 | 24 | 14 |
| | Major stations | 2005 | <10 | 3.712 | 2.344 | 25 | 14 |
| | Major stations | 2006 | <10 | 4.795 | 2.734 | 25 | 14 |
| | Major stations | 2007 | <10 | 9.529 | 3.919 | 25 | 14 |
| | Wednesday, January 16, 2008 | Page 1 of 1 | | MBARI Proprietary Information |