1980~2019年北疆积雪时空变化与气候和植被的关系
赵琴,郝晓华,和栋材,王建,李弘毅,王旭峰

The Relationship between the Temporal and Spatial Changes of Snow Cover and Climate and Vegetation in Northern Xinjiang from 1980 to 2019
Qin Zhao,Xiaohua Hao,Dongcai He,Jian Wang,Hongyi Li,Xufeng Wang
表2 积雪、气象因子对植被因子的响应
Table 2 The correlation of snow phenology, meteorological factors and vegetation factors in time
返青期枯黄期生长期
积雪期积雪面积覆盖比例0.39**-0.28-0.38**
积雪期雪深0.260.05-0.11
积雪日数0.43**-0.29-0.41**
积雪初日-0.280.180.26
积雪终日0.43**-0.38**-0.46***
积雪期0.50***-0.41**-0.52***
全年平均气温-0.66***0.38**0.59***
全年平均降水0.42**0.02-0.22
积雪期平均气温-0.56***0.33*0.51***
积雪期平均降水0.32*0.20-0.05
融雪期平均气温-0.140.280.25
融雪期平均降水0.12-0.10-0.13