Evolutionary Stress Ecology and Ecotoxicogy, University of Leuven, Debériotstraat 32, 3000 Leuven, Belgium.
Evolutionary Stress Ecology and Ecotoxicogy, University of Leuven, Debériotstraat 32, 3000 Leuven, Belgium.
Curr Opin Insect Sci. 2017 Oct;23:35-42. doi: 10.1016/j.cois.2017.06.008. Epub 2017 Jul 1.
We review the major patterns on the effects of daily temperature variation (DTV) and extreme high temperatures (EXT) on performance traits and the resulting outcome of biotic interactions in insects. EXT profoundly affects the outcome of all types of biotic interactions: competitive, predator-prey, herbivore-plant, host-pathogen/parasitoid and symbiotic interactions. Studies investigating effects of DTV on biotic interactions are few but also show strong effects on competitive and host-pathogen/parasitoid interactions. EXT typically reduces predation, and is expected to reduce parasitoid success. The effects of EXT and DTV on the outcome of the other interaction types are highly variable, yet can be predicted based on comparisons of the TPCs of the interacting species, and challenges the formulation of general predictions about the change in biotic interactions in a warming world.
我们综述了日温度变化（DTV）和极端高温（EXT）对昆虫行为特征的影响模式，以及它们对生物相互作用结果的影响。EXT 深刻地影响了所有类型的生物相互作用的结果：竞争、捕食者-猎物、草食动物-植物、宿主-病原体/寄生蜂以及共生相互作用。研究 DTV 对生物相互作用影响的研究很少，但也表明它对竞争和宿主-病原体/寄生蜂相互作用有强烈影响。EXT 通常会降低捕食率，并预计会降低寄生蜂的成功率。EXT 和 DTV 对其他相互作用类型结果的影响是高度可变的，但可以基于相互作用物种的 TPC 比较来预测，这对制定关于在变暖世界中生物相互作用变化的一般预测提出了挑战。
