入侵植物对气候变化的适应性

IF 0.6 Q4 AGRONOMY AgroLife Scientific Journal Pub Date : 2022-12-31 DOI:10.17930/agl202227

Sara González-Orenga, M. Boscaiu, M. Verdeguer, A. Sánchez-Moreiras, L. González, Ó. Vicente

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引用次数: 0

摘要

气候变化是21世纪最大的环境挑战之一，森林砍伐和栖息地退化加剧了这一挑战。诸如温度、降雨的数量和分布或极端气象现象的频率等重要方面的变化可能会对生态系统产生负面影响。可以预见，入侵的可能性将会增加，因为地方性物种特别容易受到气候变化的影响。入侵物种对气候变化的适应能力极强，它们目前的纬度分布范围很大。一般来说，入侵植物还具有快速扩散的特征，使它们能够迅速改变其范围以响应不断变化的气候条件。因此，在气候条件不断变化的情况下，这些物种可能在许多地区变得更占优势。在许多情况下，气候变化和入侵植物产生的环境压力是协同的:入侵物种可以加剧气候变化对生态系统的影响，同样，气候变化可以允许新的入侵。

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