Predicting the potential suitable growth area ofJuniperus recurva in Xizang based on MaxEnt model
In order to study the impact of current environmental factors on the growth and distribution of Juniperus recurva in Xizang,37 distribution sites of Juniperus recursa in Xizang were obtained based on field surveys and specimen library data.The MaxEnt model and Arcgis software were used to predict the potential suitable distribution areas of Juniperus recursa in Xizang under the current climate.The analysis results indicate that:(1)The Maxent model has high reliability and accurate prediction range,and its application in predicting the potential distribution of Sabina chinensis in Xizang has good results;(2)The total suitable distribution area of Juniperus recurva in Xizang is 2.471×105 km2,divided into four suit-able areas;Among them,the area of high suitability distribution area is 4.32×104 km2,the area of me-dium suitability distribution area is 7.57×104 km2,and the area of low suitability distribution area is
万方数据
维普
