Production of external mycelium by ectomycorrhizal fungi in a norway spruce forest was reduced in response to nitrogen fertilization

By L. Nilsson, H. Wallander. 2003

280 citations recorded by the source corpus.

Subfields: Ecology, Evolution, Behavior and Systematics, Insect Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/541a79e4c75550429c9cf8539467c04fdbd6c743

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Citations in the corpus

From Lilliput to Brobdingnag: Extending Models of Mycorrhizal Function across Scales (2006, background): “…predictions, as extraradical hyphae and arbuscules are positively correlated with benefits provided to host plants (Graham et al. 1982, Johnson 1993) and the relative allocation to both AM and EM supplier structures is reduced by fertilization (Johnson et al. 2003, Nilsson and Wallander 2003).”
Mycorrhizal fungi of native and introduced trees in the Seychelles Islands (2010, background): “…diversity of EcM fungi (Brandrud & Timmermann, 1998; Wallenda & Kottke, 1998; Lilleskov et al., 2002; Avis et al., 2003; Edwards et al., 2004), EcM colonization (Baum & Makeschin, 2000; Treseder, 2004) and the quantity of extramatrical mycelium (Nilsson & Wallander, 2003; Hendricks et al., 2006).”
Modeling the carbon cost of plant nitrogen acquisition: Mycorrhizal trade‐offs and multipath resistance uptake improve predictions of retranslocation (2014, result): “While previous research has attempted to link the C cost of mycorrhizae with the N benefit to the plant [Correa et al., 2011; Johnson et al., 1997; Nilsson and Wallander, 2003], FUN 2.0 raises important testable questions on how this cost-to-benefit ratio varies across fertility and productivity…”
Fertilization of boreal forest reduces both autotrophic and heterotrophic soil respiration (2005, background): “The C costs, not only of roots but also of extramatrical ectomycorrhizal mycelium are negatively correlated with soil nutrient availability (Wallander & Nylund, 1992; Högberg et al., 2003; Nilsson & Wallander, 2003).”
Nitrogen additions and microbial biomass: a meta-analysis of ecosystem studies. (2008, background): “In addition, declines in fungal biomass were not evident in boreal or temperate forests or woodland ⁄ shrublands in the meta-analysis, even though these biomes tend to be dominated ectomycorrhizal fungi (Allen 1991; Vogt et al. 1991; Nilsson & Wallander 2003).”
Fifteen years of climate change manipulations alter soil microbial communities in a subarctic heath ecosystem (2007, background): “However, in coniferous forests a large part of this decrease is due to less ectomycorrhizal fungal hyphae in N rich conditions (Nilsson & Wallander, 2003; Nilsson et al., 2005).”
Mycorrhizal responses to nitrogen fertilization in boreal ecosystems: potential consequences for soil carbon storage (2007, background): “We hypothesized that the abundance of AM and ECM fungi, as well as glomalin, should decline under N additions, because plants should allocate less carbon to their mycorrhizal fungi when N is more readily available (Lilleskov et al., 2001; Nilsson & Wallander, 2003).”
Contrasting effects of low and high nitrogen additions on soil CO2 flux components and ectomycorrhizal fungal sporocarp production in a boreal forest (2012, background): “In that study, a negative effect of N fertilizer on the respi- ration of EM hyphae was found using high N addition, as was also seen in a N-addition experiment in temper- ate forest (Nilsson & Wallander, 2003).”
Bacterial and fungal contributions to soil nitrogen cycling under Douglas fir and red alder at two sites in Oregon (2008, background): “Nilsson and Wallander (2003) found that ectomycorrhizal fungal biomass decreased when N fertilizer was added under Norway spruce (Picea abies) and other researchers have suggested that increased N availability may lead to a decrease in decomposer fungi (Hammel, 1997; Sinsabaugh et al., 2005).”
Evaluation of methods to estimate production, biomass and turnover of ectomycorrhizal mycelium in forests soils : A review (2013, background): “…by apatite was dependent on the P status of the forest (Wallander and Thelin, 2008), while other studies showed that large differences in EMM growth occurred after 5 months along a nitrogen deposition gradient (Kjøller et al., 2012) and in a nitrogen fertilized forest (Nilsson and Wallander, 2003).”
Mycorrhizal mushroom diversity and productivity—an indicator of forest health? (2011, background): “…nitrate and ammonium inputs in forest ecosystems have been shown to reduce the ectomycorrhizal mycelium growth in the soil (Arnebrant 1994; Nilsson and Wallander 2003) and to decrease the species diversity and fruit-body production of ectomycorrhizal species, whereas saprobic species are…”
Nitrogen addition alters ectomycorrhizal fungal communities and soil enzyme activities in a tropical montane forest (2017, background): “This could have been caused by a reduction in the C supply from Oreomunnea to its associated ectomycorrhizas or a reduction in mycelium abundance in the soil (Wallander and Nylund, 1992; Peter et al., 2001; Nilsson and Wallander, 2003; Nilsson et al., 2007).”