diversity index

The trend of the change of the diversity index was opposite to that of the variation coefficient.

The size of the diversity index reflects the number of landscape factors and change of proportion of various landscape factors.

Linden tree where Korean pine humus layer and soil surface in a number of diversity index showed the greatest advantage.

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

With the increase of patch spatial separation, the plant community diversity index in the patches decreased.

Species richness and diversity index show an upward trend, but species evenness index shows reveres variation.

The species diversity index of the arbor layer was significantly lower than shrub layer and herb layer.

Biomass and species diversity index had significant relationships with the layers of community and species characteristics. 2.

Diversity index and evenness index is upward trend, dominance index decreased, Landscape pattern is develop gradually to the uniform. 3.

shrub-grass layer with the diversity index for succession and increase reflects the shrub-grass understory layer recovery process. 2.

They are supported by Hedge Fund Research's "diversity index" , which tracks the performance of other minority groups along with women.

The type of the wetland landscape was rich, but the diversity index was not high.

The trend of the species diversity index of the herb layer is downward with altitude.

experimental area has most landscape types and smallest diversity index.

The index dissatisfying with average rarity is named as marginal diversity index.

The diversity index and evenness index kept stable during fencing process.

The effect was small to the means, variance coefficients and diversity index when the number of subgroup above 20.

to meet the need of the development of enterprises and multi - stage of managers. We design diversity index weight.

From seaside, shell ridge to landside section, following the improved diversity index, the community became more and more stabler.

the diversity index of park or garden was lowest, 0. 547 for Yaohai district respectively.

In all types of habitats, species diversity index in spring migration was lower than that in autumn except the region of LW. 3.

The results showed that the genetic diversity index of every character were bigger, and the diversity of these germplasm were much abundant;

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

Study on effects of applying biogas fertilizer on diversity index of microbial communities in soil of protected field

Spatial diversity index analysis on wildlife habitat pattern change in the Liaohe Delta

When the landscape consists of a single factor, it is homogeneous and its diversity index is 0;

diversity index for season chance was less and less;

The results show that diversity index of accessory greenbelt was highest, 4. 871 for Shushan district;