食物网中的食物网:多层网络的微观-宏观相互作用。

IF 16.7 1区 生物学 Q1 ECOLOGY
Trends in ecology & evolution Pub Date : 2024-10-01 Epub Date: 2024-07-02 DOI:10.1016/j.tree.2024.06.006
Jake M Robinson, Andrew D Barnes, Nicole Fickling, Sofie Costin, Xin Sun, Martin F Breed
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引用次数: 0

摘要

食物网通常被定义为以大型生物(如植物、哺乳动物、鸟类)或微生物(如细菌、真菌、病毒)为基础的食物网。然而,这些定义都有局限性。我们提出了一个多层食物网概念模型,其中微生物食物网嵌套在由大型生物组成的食物网中。嵌套通过宿主与微生物之间的相互作用而发生,这种相互作用会影响宿主大型生物的健康和行为,因此宿主微生物组可能会改变相互作用的大型生物的种群动态,反之亦然。在此,我们探讨了多层食物网的理论基础以及这一新概念模型对食物网生态学的影响。我们的框架为复杂生态网络的新实证研究开辟了途径,并为观察网络对生态系统变化的响应提供了新的视角。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Food webs in food webs: the micro-macro interplay of multilayered networks.

Food webs are typically defined as being macro-organism-based (e.g., plants, mammals, birds) or microbial (e.g., bacteria, fungi, viruses). However, these characterizations have limits. We propose a multilayered food web conceptual model where microbial food webs are nested within food webs composed of macro-organisms. Nesting occurs through host-microbe interactions, which influence the health and behavior of host macro-organisms, such that host microbiomes likely alter population dynamics of interacting macro-organisms and vice versa. Here, we explore the theoretical underpinnings of multilayered food webs and the implications of this new conceptual model on food web ecology. Our framework opens avenues for new empirical investigations into complex ecological networks and provides a new lens through which to view a network's response to ecosystem changes.

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来源期刊
Trends in ecology & evolution
Trends in ecology & evolution 生物-进化生物学
CiteScore
26.50
自引率
3.00%
发文量
178
审稿时长
6-12 weeks
期刊介绍: Trends in Ecology & Evolution (TREE) is a comprehensive journal featuring polished, concise, and readable reviews, opinions, and letters in all areas of ecology and evolutionary science. Catering to researchers, lecturers, teachers, field workers, and students, it serves as a valuable source of information. The journal keeps scientists informed about new developments and ideas across the spectrum of ecology and evolutionary biology, spanning from pure to applied and molecular to global perspectives. In the face of global environmental change, Trends in Ecology & Evolution plays a crucial role in covering all significant issues concerning organisms and their environments, making it a major forum for life scientists.
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