Savannas are globally widespread and furnish a variety of ecological services through their structural heterogeneity. Unfortunately, those essential ecosystem services are threatened by climate changes including expected increases in duration of drought and nitrogen deposition. The objective of this study was to determine how overall herbaceous production, functional group production and diversity respond in the short‐term to interactions between forecasted environmental conditions and prescribed fires.

中文翻译：

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半干旱稀树草原牧草的生产和多样性对干旱，氮沉降和火的相互作用的响应

稀树草原遍布全球，并通过其结构的异质性提供各种生态服务。不幸的是，那些必不可少的生态系统服务正受到气候变化的威胁，包括干旱和氮沉降持续时间的预期增加。这项研究的目的是确定短期内总体草料生产，官能团生产和多样性如何应对预测的环境条件和明火之间的相互作用。