A decrease in patch density and an increase in mean patch size of landscape patch at landscape level indicated also that fragmentation of the whole landscape had been reduced.

在景观水平上，斑块密度明显下降，而平均斑块面积明显增加，反映了景观破碎化程度的降低。

youdao

There are three radical elements of landscape: patch, corridor, background.

景观元素分为三种：嵌块体、走廊、本底。

youdao

Indicators to evaluate landscape patterns include mean patch area, percentage of landscape, patch density, edge density, maximum patch index, landscape shape index, aggregation index.

所使用的景观格局指标包括平均斑块面积、斑块所占景观面积比例、斑块密度、边缘密度、最大斑块指数、景观形状指数、聚集度等。

youdao

So avoid this particularly blighted patch in the troubled telecom landscape, right?

FORBES: Magazine Article