Table 1.

Three‐way ANOVA results with interactions among water depth, nutrients levels, and species for the effects of water depth fluctuations with different nutrients treatments on growth‐related data for W. trilobata and W. chinensis

Factors	Growth characteristics
	FWS	DWS	TFW	FWR	DWR	TDBm	RSR	RGR
	(g)	(g)	(g)	(g)	(g)	(g)	−	(g/g day−1)
WD	1609.78**	2,515.60**	6,020.37**	456.54**	568.48**	9,574.25**	67.22**	5,449.52**
N	1,151.80**	5,254.70**	1911.80**	923.92**	882.58**	2,307.00**	65.43**	5,021.56**
S	956.73**	2,652.89**	9,402.68**	986.90**	492.91**	9,864.25**	38.22**	4,714.99**
WD* N	7.84**	17.60**	42.09**	2.983ns	10.05**	1832.00**	2.10ns	34.58**
WD*S	42.86**	16.52**	47.82**	27.489**	15.01**	432.58**	3.39*	194.06**
N *S	2.58**	13.68**	16.45**	4.412*	9.57**	341.00**	2.35ns	47.00**
WD* N *S	2.56**	33.95**	35.64**	2.759*	3.43**	50.33**	0.68ns	29.68**

Abbreviations: N, nutrient treatments; ns, nonsignificant; S, species; WD, water depth.

^*indicates significant values at p < .005.

^**indicates significant values at p < .001.