Table 2. Summary table of potential reproductive contribution results.

Timing and extent of mean monthly gonadosomatic index, spawning magnitude, and gamete output for US (40 ≤ TD < 50 mm) and CS (TD ≥ 50 mm) class, for spawning event and in relation with their natural density, and for the whole populations at high-pressure (Su Pallosu Bay) and low-pressure (Tavolara—Punta Coda Cavallo) zone.

		High-pressure zone		Low-pressure zone
Size class		US	CS	US		CS
Spawning period	Start	Mar ‘14	Mar ‘14	Jun ‘13	Feb ‘14	Jun ‘13	Feb ‘14
	End	May ‘14	May ‘14	Dec ‘13	May ‘14	Dec ‘13	Apr ‘14
Mean monthly GSI (%)	Pre-spawning	4.4	6.6	5.2	4.0	6.7	5.4
	Post-spawning	1.3	1.6	1.0	1.2	2.5	2.5
IGO (g g−1 se−1)		0.03	0.05	0.04	0.03	0.04	0.03
Spawning magnitude (%)		70.5	75.8	80.8	70.0	62.7	53.7
Natural density (ind m−2)		2.7	0.6	0.4		2.7
GO (g g−1 m−2 se−1)		0.08	0.03	0.02	0.01	0.11	0.08
TGO (g g−1 m−2 yr−1)		0.08	0.03	0.03		0.19
popTGO (g g−1 m−2 yr−1)		0.11		0.22
MGO (g g−1 m−2 yr−1)		0.08	0.03	0.01		0.10
popMGO (g g−1 m−2 yr−1)		0.11		0.11

Notes.

TITLE

IGO

Individual Gamete Output per spawning event

GO

Gamete Output per m²

TGO

Total Gamete Output per m²

popTGO

Total Gamete Output of the whole population per m²

MGO

Mean Gamete Output per m²

popMGO

Mean Gamete Output of the whole population per m²