Ecological Suitability Analysis and Future Potential Habitat Layout Prediction for Chrysanthemum indicum Complex
10.11842/wst.20240327004
- VernacularTitle:野菊复合体生态适宜性分析及未来潜在产地布局预测
- Author:
Haiqiong ZHANG
1
;
Mingyu ZHU
;
Yujie CHI
;
Yifei LIU
;
Zhigang HU
;
Jingjing ZHANG
Author Information
1. 湖北中医药大学药学院 武汉 430065
- Publication Type:Journal Article
- Keywords:
C.indicum complex;
C.indicum var.aromaticum;
MaxEnt;
ArcGIS;
Ecological suitability
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2025;27(1):75-83
- CountryChina
- Language:Chinese
-
Abstract:
Objective To provide scientific basis for layout planning and standardized cultivation the species of Chrysanthemum indicum complex in future periods,the potential ecological suitable areas was analyzed,.Methods By collecting distribution data of 1379 valid C.indicum complex species nationwide and 104 ecological factors,combined with MaxEnt model and ArcGIS software,the potential ecological distribution areas of C.indicum complex under 17 different climate scenarios was analyzed.Results Precipitation and solar radiation are key environmental variables affecting the suitable habitats of C.indicum complex.The most suitable regions for the growth of C.indicum complex was concentrated in Hubei(C.indicum L.),Shanxi(C.lavandulifolium),Jiangsu(C.nankingense),and Hubei(C.indicum var.aromaticum)regions.Under different scenarios,the suitable habitat area for C.indicum L.and C.lavandulifolium showed an overall decreasing trend,while those for C.indicum var.aromaticum and C.nankingense showed an expanding trend.The centroid shift indicates sensitivity of C.indicum complex to climate change.Conclusion The potential distribution areas of C.indicum complex is classified into ecological suitability levels,providing important reference for the sustainable use,introduction cultivation,and scientific zoning of related resources.
