研究发现, 气候变化延缓了高山植物的生命周期, 并降低了中国青海-西藏高原的多样性。 Climate change delays alpine plant life cycles and reduces diversity on China’s Qinghai-Tibet Plateau, study finds.

来自兰州大学的中国科学家发现,气候变化 -- -- 升温、降水量变化和氮浓缩 -- -- 严重影响青海提贝高原的高山植物,延缓了诸如开花和果实、减少物种多样性和改变植物群落构成等关键生命阶段。 Chinese scientists from Lanzhou University found that climate change—warming, altered precipitation, and nitrogen enrichment—significantly affects alpine plants on the Qinghai-Tibet Plateau, delaying key life stages like flowering and fruiting, reducing species diversity, and altering plant community composition. 在甘肃省的九年多的监测中,研究人员观察到植物群之间的反应各有不同,氮浓缩具有强烈的负面影响。 Over nine years of monitoring in Gansu Province, researchers observed varying responses among plant groups, with nitrogen enrichment having strong negative impacts. 研究结果发表在《新物理学家》和《生态学杂志》上,为保护脆弱的高山生态系统和管理气候变化下的生物多样性提供了重要见解。 The findings, published in New Phytologist and Journal of Ecology, offer critical insights for conserving fragile alpine ecosystems and managing biodiversity under climate change.