“diversity index”造句，怎麼用diversity index造句

5、Dongsheng the landscape diversity index and evenness index decreased after the first increased; on the whole, the diversity and evenness decreased, the dominance increased, the fragmentation reduced.

7、Bacillus subtilis BSD-2 antibiotics can keep phyllosphere microbial richness and diversity index.

9、There was no significant difference of diversity index between the tree layer and the shrub layer.

11、Furthermore, soil homogeneous index and diversity index were counted by soil data according to landscape ecology and were also analysed statistically.

13、The species abundance, individual amount and diversity index of soil-inhabiting pests in irrigated nursery are higher than that in drought nursery.

15、The species richness and diversity index of the tree layer and the shrub layer was obviously higher than that of the herb layer, and their evenness had evident difference.

1、species diversity index

3、The dominance index is often contrary to the diversity index, index of diversification and evenness index in change rules.

6、The diversity index and species richness index of original vegetation in Karst area are lower than in nonkarst area.

10、The distributions of breeding density, number of species, richness index and diversity index were coincident in time series. But the distribution of evenness index was irregular.

14、The species richness and species diversity index of the tree layer and shrub layer were obviously bigger than those of the herb layer.

2、The dominant index is in negative correlation to diversity index.

8、Theres is tile lowest diversity index in the climax Desert-glasslands-Crested Larkcommunity.

16、there are 14 bird species in the edge habitat between the meadow-steppe and Pinus sylvestris var. mongolica natural mature forest (denoted by MPN), and its diversity index is 2.2348;

12、According to diversity indexes of main arthropods in each organic tea garden, to establish activity control index.

4、The bird diversity index is 1.2399 and evenness index was 0.7271.