[Retracted] Rural Acoustic Landscape Analysis Based on Segmentation and Extraction of Spectral Image Feature Information

Table 5

Species diversity and vertical structure of plant communities in three forests.

Site	Community name	Index of species diversity						Vertical structure of forest
		Tree layer			Shrub layer
		H’	E	D	H’	E	D	Number of layers	Gc	Gv
Foothills	Acacia ma Zhan community	1.80	1.64	0.31	1.39	1.66	0.41	4	0.27	40.97
River valley	Green-yellow Pueraria lobata community	2.54	1.20	0.11	1.05	1.85	0.52	4	0.44	48.05
Ridge	Schima superba-Duckfoot community	2.01	1.38	0.18	0.41	4.37	0.84	3	0.20	32.96