Climate change has been identified as a major driver of alterations in pollen production, with potential implications for allergenic diseases and ecosystems. This systematic review and meta-analysis examine the impacts of global warming on the Annual Pollen Integral (APIn), a measure of pollen production, across multiple plant species. We conducted a comprehensive literature review and selected studies based on predetermined inclusion criteria. Our analysis covered 11 major allergenic taxa (Poaceae, , Urticaceae, Cupressaceae, , and ), with a focus on long-term trends in the relationship between temperature and APIn.

中文翻译：

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气候变化对致敏花粉产生的影响：系统评价和荟萃分析

气候变化已被认为是花粉产生变化的主要驱动因素，对过敏性疾病和生态系统具有潜在影响。这项系统回顾和荟萃分析研究了全球变暖对年度花粉积分 (APIn) 的影响，APIn 是多种植物物种花粉产量的衡量指标。我们进行了全面的文献综述并根据预定的纳入标准选择了研究。我们的分析涵盖 11 个主要过敏类群（禾本科、荨麻科、柏科、和），重点关注温度与 APIn 之间关系的长期趋势。