Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Plant mycorrhizal associations mediate the zoogeochemical effects of calving subsidies by a forest ungulate

Kristy M. Ferraro, Les Welker, Elisabeth B. Ward, Oswald J. Schmitz, Mark A. Bradford

Journal of Animal Ecology · 2023

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Summary

Animals interact with and impact ecosystem biogeochemical cycling-processes known as zoogeochemistry. While the deposition of various animal materials (e.g. carcasses and faeces) has been shown to create nutrient hotspots and alter nutrient cycling and storage, the inputs from parturition (i.e. calving) have yet to be explored. We examine the effects of ungulate parturition, which often occurs synchronously during spring green-up and therefore aligns with increased plant nitrogen demand in temperate biomes. Impacts of zoogeochemical inputs are likely context-dependent, where differences in material quality, quantity and the system of deposition modulate their impacts. Plant mycorrhizal associations, especially, create different nutrient-availability contexts, which can modify the effects o

Source type
Peer-reviewed study
DOI
10.1111/1365-2656.14002
Catalogue ID
SNmohi6ljp-7063br
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