“diversity indices”可以造什么句，diversity indices造句

The species diversity indices of the arbor layers are most cor-relative to those of the shrub layers.

(4) The result of the study of species abundance distribution of woody plant is the same as that of species diversity indices.

Using 12 diversity indices, the species diversity of Mountain Meadow was studied.

For all dune types the species diversity indices of perennial plants were the highest, those of annual plants were at the second, they increased from shifting sand dune stage to fixed stage.

The slowclinal changes of diversity indices indicate that 17 associations were adaptative to the local climatic conditions.