宁夏沿黄人工绿洲农田格局对景观多样性的影响——以卫宁平原灌区为例 |
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乔荣荣, 黄海涛, 董春媛, 罗立辉, 常学礼 | |||||||||||||||
Analysis of the influence of farmland pattern on landscape diversity in artificial oasis along the Yellow River in Ningxia: a case study in Zhongwei-Zhongning Plain Irrigation District |
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Rongrong Qiao, Haitao Huang, Chunyuan Dong, Lihui Luo, Xueli Chang | |||||||||||||||
表3 不同农田格局指数(平均最邻近欧几里得距离, Enn_mn;最大斑块面积指数, LPI;周长-面积分维数, Pafrac;类型面积, CA )对景观多样性的解释力( q 值) |
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Table 3 The explanatory power ( q-statistic) of different farmland pattern factors on LDI |
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