Table 1 Linear regressions between monthly average sea temperatures and key phenological events in Calanus helgolandicus and sandeel.
From: Understanding temperature effects on recruitment in the context of trophic mismatch
DV | Month | F | df.num | df.den | R2 | p-value |
|---|---|---|---|---|---|---|
Peak in C. helgolandicus egg production | May (year-1) | 2.77 | 1 | 15 | 0.16 | 0.12 |
June(year-1) | 0.35 | 1 | 15 | 0.02 | 0.56 | |
July(year-1) | 2.63 | 1 | 15 | 0.15 | 0.13 | |
August(year-1) | 4.24 | 1 | 15 | 0.22 | 0.06 | |
September(year-1) | 0.98 | 1 | 15 | 0.06 | 0.34 | |
October(year-1) | 1.13 | 1 | 15 | 0.07 | 0.30 | |
November(year-1) | 3.14 | 1 | 15 | 0.17 | 0.10 | |
December(year-1) | 7.59 | 1 | 15 | 0.34 | 0.01 | |
January | 6.65 | 1 | 15 | 0.31 | 0.02 | |
February | 8.18 | 1 | 15 | 0.35 | 0.01 | |
March | 0.10 | 1 | 15 | 0.01 | 0.76 | |
Sandeel spawning date | May (year-1) | 0.33 | 1 | 15 | 0.02 | 0.58 |
June(year-1) | 1.01 | 1 | 15 | 0.06 | 0.33 | |
July(year-1) | 3.34 | 1 | 15 | 0.18 | 0.09 | |
August(year-1) | 7.54 | 1 | 15 | 0.33 | 0.02 | |
September(year-1) | 4.52 | 1 | 15 | 0.23 | 0.05 | |
October(year-1) | 0.33 | 1 | 15 | 0.02 | 0.57 | |
November(year-1) | 0.12 | 1 | 15 | 0.01 | 0.74 | |
December(year-1) | 2.93 | 1 | 15 | 0.16 | 0.11 | |
January | 2.37 | 1 | 15 | 0.14 | 0.14 | |
February | 1.76 | 1 | 15 | 0.10 | 0.20 | |
March | 0.10 | 1 | 15 | 0.01 | 0.76 | |
Average temperature (Sept-Feb) | 0.61 | 1 | 15 | 0.04 | 0.45 | |
Temperature Difference (Sept-Feb) | 9.9 | 1 | 15 | 0.36 | 0.007 | |
Linear rate of Decrease (Sept-Feb) | 26.64 | 1.00 | 15.00 | 0.64 | <0.001 |
