SCIENTIA MARINA Volume 77 Issue 2 Issue 1 Volume 76 Issue 4 Issue 3 Issue 2 Issue 1 Volume 75 Issue 4 Issue 3 Issue 2 Issue 1 Volume 74 Issue 4 Issue 3 Issue 2 Issue 1 Volume 73 Issue 4 Issue 3 Issue 2 Issue 1 Volume 72 Issue 4 Issue 3 Issue 2 Issue 1 Volume 71 Issue 4 Issue 3 Issue 2 Issue 1 Volume 70 Issue 4 Issue 3 Issue 2 Issue 1 Volume 69 Issue 4 Issue 3 Issue 2 Issue 1 Volume 68 Issue 4 Issue 3 Issue 2 Issue 1 Volume 63 Issue 2 Issue 1 Volume 62 Issue 4 Issue 3 Issue 2 Issue 1 Volume 61 Issue sup Issue 4 Issue 3 Issue 2 Issue 1 Volume 60 Issue sup Issue 4 Issue 3 Issue 2 Issue 1 Volume 59 Issue sup Issue 4 Issue 3 Issue 1