| | 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) |
| | C1 | 1989 | <10 | 4.874 | 4.057 | 23 | 14 |
| | C1 | 1990 | <10 | 3.026 | 3.371 | 25 | 14 |
| | C1 | 1991 | <10 | 2.427 | 2.744 | 25 | 14 |
| | C1 | 1992 | <10 | 0.597 | 0.534 | 23 | 14 |
| | C1 | 1993 | <10 | 1.635 | 1.401 | 26 | 14 |
| | C1 | 1994 | <10 | 4.725 | 4.623 | 22 | 14 |
| | C1 | 1995 | <10 | 2.218 | 2.758 | 22 | 14 |
| | C1 | 1996 | <10 | 5.988 | 3.510 | 26 | 14 |
| | C1 | 1997 | <10 | 6.990 | 7.786 | 24 | 14 |
| | C1 | 1998 | <10 | 2.774 | 2.631 | 25 | 14 |
| | C1 | 1999 | <10 | 6.378 | 5.468 | 24 | 14 |
| | C1 | 2000 | <10 | 4.551 | 3.925 | 25 | 14 |
| | C1 | 2001 | <10 | 3.762 | 2.085 | 24 | 14 |
| | C1 | 2002 | <10 | 5.413 | 2.798 | 24 | 14 |
| | C1 | 2003 | <10 | 5.114 | 3.828 | 25 | 14 |
| | C1 | 2004 | <10 | 3.569 | 3.264 | 24 | 14 |
| | C1 | 2005 | <10 | 4.086 | 3.197 | 25 | 14 |
| | C1 | 2006 | <10 | 5.166 | 3.627 | 25 | 14 |
| | C1 | 2007 | <10 | 8.967 | 3.639 | 25 | 14 |
| | Wednesday, January 16, 2008 | Page 1 of 1 | | MBARI Proprietary Information |