{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T04:05:53Z","timestamp":1784261153912,"version":"3.55.0"},"reference-count":56,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T00:00:00Z","timestamp":1781136000000},"content-version":"vor","delay-in-days":10,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Ecology and Evolution"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The Qinghai\u2013Tibet Plateau hosts the rare alpine Tibetan medicinal herb\n                    <jats:italic>Corydalis hendersonii<\/jats:italic>\n                    Hemsl. The wild resources of\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>C. hendersonii<\/jats:italic>\n                    <\/jats:styled-content>\n                    are being increasingly threatened by climate warming and intensified human activity. We employed a biomod2 ensemble species distribution model, integrating climatic variables, light\/radiation variables, soil\u2010property layers, topographic variables, and the Human Footprint Index with 75 spatially rarefied occurrence records, to predict the potential geographic distribution and shifts in habitat suitability under SSP126 and SSP585 (2050s, 2070s, and 2090s), climate dependence, human\u2010footprint effects, and ecological niche dynamics. 10 algorithms were calibrated with pseudo\u2010absences and repeated resampling, and the high\u2010performing models (ROC &gt;\u20090.9; TSS &gt;\u20090.8) were combined into a weighted ensemble; XGBoost yielded the highest single\u2010model accuracy. Ultraviolet radiation (UV\u2010B) was the dominant predictor of suitability, followed by elevation and key thermal\u2010contrast variables (BIO1, BIO4, and BIO7), indicating strong adaptation to high\u2010altitude extreme environments characterized by intense radiation, low mean temperature, and large temperature amplitudes. The current high\u2010suitability habitats are concentrated in Tibet, with limited patches in southern Xinjiang, southern Qinghai, western Sichuan, and northern Yunnan, reflecting a narrow alpine niche. Future projections diverge strongly between pathways: under SSP126, moderate\u2013high suitability is maintained and slightly expanded, whereas under SSP585, high\u2010suitability areas contract, leading to an overall shift toward higher\u2010elevation refugia and a northwestward migration of the centroid. When the Human Footprint Index layer was included, high\u2010suitability areas consistently decreased and peripheral contraction became more pronounced, indicating that climate\u2010only projections overestimate realized habitat area. Climatic niche overlap remained high overall but declined and fluctuated more under SSP585, suggesting niche displacement under intense climate warming. The results provide a basis for conserving\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>C. hendersonii<\/jats:italic>\n                    <\/jats:styled-content>\n                    by prioritizing core habitats and implementing targeted management under future climate change scenarios.\n                  <\/jats:p>","DOI":"10.1002\/ece3.73861","type":"journal-article","created":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T06:01:57Z","timestamp":1781244117000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Ensemble Modeling of Shifts in the Suitable Distribution and Ecological Niche of the Alpine Tibetan Medicinal Herb\n                    <i>Corydalis hendersonii Hemsl.<\/i>\n                    Under Climate Change and Human Activity"],"prefix":"10.1002","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-9381-0751","authenticated-orcid":false,"given":"Dehua","family":"Wu","sequence":"first","affiliation":[{"name":"State Key Laboratory for Quality Assurance and Sustainable Use of Dao\u2010di Herbs, National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8160-0141","authenticated-orcid":false,"given":"Yanlei","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Landscape and Ecological Engineering Hebei University of Engineering  Handan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhixian","family":"Jing","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Quality Assurance and Sustainable Use of Dao\u2010di Herbs, National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Siqi","family":"Liu","sequence":"additional","affiliation":[{"name":"State Key Laboratory for Quality Assurance and Sustainable Use of Dao\u2010di Herbs, National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ba","family":"Qiang","sequence":"additional","affiliation":[{"name":"Tibet Qizheng Tibetan Medicine Co. Ltd.  Linzhi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weiwu","family":"Chen","sequence":"additional","affiliation":[{"name":"Tibet Qizheng Tibetan Medicine Co. Ltd.  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