Plant size, latitude, and phylogeny explain within-population variability in herbivory

Plant size, latitude, and phylogeny explain within-population variability in herbivory
复制标题

植物大小、纬度和系统发育解释了食草动物群体内的变异

DOI:
10.1126/science.adh8830
复制
发表时间:
2023
期刊:
影响因子:
56.9
通讯作者:
Abdala-Roberts, L.
Abdala-Roberts, L.
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Robinson, M. L.;Hahn, P. G.;Inouye, B. D.;Underwood, N.;Whitehead, S. R.;Abbott, K. C.;Bruna, E. M.;Cacho, N. I.;Dyer, L. A.;Abdala-Roberts, L.

文献摘要

参考文献

被引文献

相似文献

植物和食草动物之间的相互作用在大多数生态系统中是核心的,但它们的强度高度不同。从生态稳定性到植物防御进化,一个系统内的可变性被认为影响到植物-食草动物生物学的大部分方面。然而,我们对影响变异性的因素的理解受到稀少数据的限制。我们在纬度116°的790个地点收集了503种植物食草性的标准化调查。通过这些数据,我们发现草食性动物的种群内变异性随着纬度的增加而增加,随着植物大小的增加而减少,并且具有系统发育结构。因此,变异性大小的差异是植食性生物如何在大尺度梯度上变化的核心。我们认为,更多地关注相互作用的可变性将促进对地球上生命模式的理解。
Interactions between plants and herbivores are central in most ecosystems, but their strength is highly variable. The amount of variability within a system is thought to influence most aspects of plant-herbivore biology, from ecological stability to plant defense evolution. Our understanding of what influences variability, however, is limited by sparse data. We collected standardized surveys of herbivory for 503 plant species at 790 sites across 116° of latitude. With these data, we show that within-population variability in herbivory increases with latitude, decreases with plant size, and is phylogenetically structured. Differences in the magnitude of variability are thus central to how plant-herbivore biology varies across macroscale gradients. We argue that increased focus on interaction variability will advance understanding of patterns of life on Earth.
植物与草食动物相互作用的变异性
DOI: 10.1146/annurev-ecolsys-102221-045015
发表时间: 2023
期刊: and Systematics
影响因子: --
作者:
Wetzel, William C.;Inouye, Brian D.;Hahn, Philip G.;Whitehead, Susan R.;Underwood, Nora
通讯作者: Underwood, Nora
DOI: 10.1073/pnas.1711842115
发表时间: 2018-06-19
影响因子: 11.1
作者:
Bar-On YM;Phillips R;Milo R
通讯作者: Milo R