ANOVA TABLES

Somatic growth (% volume change), initial model including header tank.

Rank transformed.

Factor / Df / SS / MS / F / p
Sampling day / 1 / 190479 / 190479 / 457.3817 / <2·10-16 ***
Treatment / 1 / 20 / 20 / 0.0486 / 0.8258
Header tank / 1 / 246 / 246 / 0.5899 / 0.4438
Sampling day xTreatment / 1 / 282 / 282 / 0.6768 / 0.4121
Sampling day x Header tank / 1 / 323 / 323 / 0.7747 / 0.3803
Residuals / 138 / 57471 / 416

Somatic growth (% volume change), refined modelwithout header tank.

Rank transformed.

Factor / Df / SS / MS / F / p
Sampling day / 1 / 190479 / 190479 / 459.4668 / <2·10-16 ***
Treatment / 1 / 20 / 20 / 0.0488 / 0.8254
Sampling day x Treatment / 1 / 282 / 282 / 0.6799 / 0.411
Residuals / 140 / 58039 / 415

Gonad Index, initial model including header tank

Factor / Df / SS / MS / F / p
Sampling day / 1 / 459.8963 / 459.8963 / 76.4935 / 8.67·10-16 ***
Treatment / 1 / 0.0054 / 0.0054 / 0.0009 / 0.9761
Sex / 1 / 111.6196 / 111.6196 / 18.5654 / 2.56·10-5 ***
Header tank / 1 / 1.1006 / 1.1006 / 0.1831 / 0.6692
Sampling day x Treatment / 1 / 2.0333 / 2.0333 / 0.3382 / 0.5615
Sampling day x Sex / 1 / 5.9378 / 5.9378 / 0.9876 / 0.3215
Treatment x Sex / 1 / 1.0734 / 1.0734 / 0.1785 / 0.6731
Sampling day x Header tank / 1 / 1.0189 / 1.0189 / 0.1695 / 0.6810
Sex x Header tank / 1 / 1.8355 / 1.8355 / 0.3053 / 0.5812
Sampling day x Treatment x Sex / 1 / 0.9879 / 0.9879 / 0.1643 / 0.6856
Sampling day x Sex x Header tank / 1 / 3.8707 / 3.8707 / 0.6438 / 0.4233
Residuals / 202 / 1214.4695 / 6.0122

Gonad Index, refined modelwithout header tank

Factor / Df / SS / MS / F / p
Sampling day / 1 / 459.8963 / 459.8963 / 77.4921 / 5.46·10-16 ***
Treatment / 1 / 0.0054 / 0.0054 / 0.0009 / 0.9759
Sex / 1 / 111.6196 / 111.6196 / 18.8078 / 2.26·10-5 ***
Sampling day x Treatment / 1 / 2.0620 / 2.0620 / 0.3474 / 0.5562
Sampling day x Sex / 1 / 5.8295 / 5.8295 / 0.9823 / 0.3228
Treatment x Sex / 1 / 1.0457 / 1.0457 / 0.1762 / 0.6751
Sampling day x Treatment x Sex / 1 / 0.8316 / 0.8316 / 0.1401 / 0.7085
Residuals / 206 / 1222.5589 / 5.9348

Effect of tagging on somatic growth (% volume change),initial model including header tank nested in treatment.

Square root transformed.

Factor / Df / SS / MS / F / P
Tag / 1 / 0.5621 / 0.5621 / 0.4709 / 0.4966
Treatment / 1 / 0.0010 / 0.0010 / 0.0009 / 0.9767
Header tank (Treatment) / 1 / 0.2767 / 0.2767 / 0.2318 / 0.6329
Tag x Treatment / 1 / 0.0355 / 0.0355 / 0.0297 / 0.8640
Tag x Header tank / 1 / 0.3648 / 0.3648 / 0.3056 / 0.5835
Residuals / 39 / 46.5467 / 1.1935

Effect of tagging on somatic growth (% volume change),refined modelwithout header tank.

Square root transformed.

Factor / Df / SS / MS / F / p
Tag / 1 / 0.5621 / 0.5621 / 0.4885 / 0.4885
Treatment / 1 / 0.0010 / 0.0010 / 0.0009 / 0.9762
Tag x Treatment / 1 / 0.0494 / 0.0494 / 0.0429 / 0.8369
Residuals / 41 / 47.1742 / 1.1506

Article title: Tough as a rock-boring urchin: Adult Echinometra sp. EE from the Red Sea show high resistance to ocean acidification over long term exposures

Journal name: Marine Biology

List of authors: Yael Hazan, Owen S. Wangensteen, Maoz Fine

Corresponding author:

Yael Hazan

Ben Gurion University of the Negev, Israel

& The Interuniversity Institute for Marine Sciences in Eilat, Israel

Email: