Comparative Analysis of Understorey Floristic Diversity and Carbon Stocks in Poorly and Intensively Managed Tectona grandis Plantations

Table 5

Understorey floristic diversity of life forms in the intensively and poorly managed Tectona grandis plantation.

Management regimes	Trees	Grasses	Shrubs	Climbers	Herbs
Intensively managed	1.785	1.0e^−4	1.0e^−4	1.141	1.0e^−4
Poorly/unmanaged	1.019	0.800	1.0e^−4	0.349	1.0e^−4
MannWhitney (U)	15.5	20.5	59	25	50
Z score	−3.263	−3.032	−0.987	−2.737	−1.671
value	≤0.001	0.002	0.324	0.006	0.095