Publication date: 27/06/2025
Extent: 38 pages
Contributions by:
Lynn E. Sollenberger, University of Florida, USA; Marta M. Kohmann, University of Wisconsin- Madison, USA; K. Roger Trumpp and Jose C.B. Dubeux, Jr, University of Florida, USAChapter synopsis: Interactions among plants, soils, and animals in grazed grasslands affect ecosystem functions, including nutrient cycling. Focusing on grazed grasslands in temperate environments, this chapter describes nutrient pools and fluxes, grassland management practices that enhance nutrient cycling efficiency, and soil fauna and nitrification inhibitor effects on nutrient cycling. Nutrient cycling efficiency is enhanced by grassland management that sustains pasture cover, reduces heterogeneity of dung and urine deposition, and increases legume adoption as an alternative to N fertilizer. Efficiency is also increased through presence of earthworms, dung beetles, and beneficial microbial communities, while the use of chemical and biological nitrification inhibitors shows increasing promise for reducing nitrate leaching and nitrous oxide emissions.
DOI:
10.19103/AS.2025.0154.10
Open AccessThis is an open access chapter distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY).
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