| Autor: |
Cuff, Jordan P.1 (AUTHOR) jordancuff@gmail.com, Evans, Darren M.1 (AUTHOR), Vaughan, Ian P.2 (AUTHOR), Wilder, Shawn M.3 (AUTHOR), Tercel, Maximillian P. T. G.2,4 (AUTHOR), Windsor, Fredric M.1,2 (AUTHOR) |
| Předmět: |
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| Zdroj: |
Journal of Animal Ecology. Aug2024, Vol. 93 Issue 8, p974-988. 15p. |
| Abstrakt: |
Nutrients can shape ecological interactions but remain poorly integrated into ecological networks. Concepts such as nutrient‐specific foraging nevertheless have the potential to expose the mechanisms structuring complex ecological systems. Nutrients also present an opportunity to predict dynamic processes, such as interaction rewiring and extinction cascades, and increase the accuracy of network analyses.Here, we propose the concept of nutritional networks. By integrating nutritional data into ecological networks, we envisage significant advances to our understanding of ecological processes from individual to ecosystem scales.We show that networks can be constructed with nutritional data to illuminate how nutrients structure ecological interactions in natural systems through an empirical example. Throughout, we identify fundamental ecological hypotheses that can be explored in a nutritional network context, alongside methods for resolving those networks.Nutrients influence the structure and complexity of ecological networks through mechanistic processes and concepts including nutritional niche differentiation, functional responses, landscape diversity, ecological invasions and ecosystem robustness. Future research on ecological networks should consider nutrients when investigating the drivers of network structure and function. [ABSTRACT FROM AUTHOR] |
| Databáze: |
GreenFILE |
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