Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Fiona V. Jevon"'
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Limited evidence that larger acorns buffer Quercus rubra seedlings from density‐dependent biotic stressors
Autor: Jaclyn Hatala Matthes, Matthew P. Ayres, Ashley K. Lang, Fiona V. Jevon
Publikováno v: American Journal of Botany. 108:1861-1872
PREMISE Plant performance and functional traits vary considerably within species, particularly in response to environmental variation. Plant responses may reflect life-history trade-offs, such as between resource acquisition and resource conservation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8896b8ed824f31e941aeda60821b752b
https://doi.org/10.1002/ajb2.1740
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3
Quantifying microbial control of soil organic matter dynamics at macrosystem scales
Autor: Daniel S. Maynard, Stephen A. Wood, Mark A. Bradford, Elisabeth B. Ward, Javier Gonzalez-Rivero, Eli P. Fenichel, Alexander Polussa, Ethan T. Addicott, Fiona V. Jevon, William R. Wieder, Emily E. Oldfield, Nicholas Fields
Publikováno v: Biogeochemistry. 156:19-40
Soil organic matter (SOM) stocks, decomposition and persistence are largely the product of controls that act locally. Yet the controls are shaped and interact at multiple spatiotemporal scales, from which macrosystem patterns in SOM emerge. Theory on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ffcc775d0fd7d5abc505aa2395a083c
https://doi.org/10.1007/s10533-021-00789-5
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4
Fine roots and mycorrhizal fungi accelerate leaf litter decomposition in a northern hardwood forest regardless of dominant tree mycorrhizal associations
Autor: Jaclyn Hatala Matthes, Ashley K. Lang, Corinne R. Vietorisz, Fiona V. Jevon, Matthew P. Ayres
Publikováno v: New Phytologist. 230:316-326
●Fine roots and mycorrhizal fungi may either stimulate leaf litter decomposition by providing free-living decomposers with root-derived carbon, or may slow decomposition through nutrient competition between mycorrhizal and saprotrophic fungi. ●We
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a22a8924ab8648ee4a5d117072a5e27
https://doi.org/10.1111/nph.17155
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5
Experimental and observational evidence of negative conspecific density dependence in temperate ectomycorrhizal trees
Autor: Fiona V. Jevon, Dayna De La Cruz, Joseph A. LaManna, Ashley K. Lang, David A. Orwig, Sydne Record, Paige V. Kouba, Matthew P. Ayres, Jaclyn Hatala Matthes
Publikováno v: EcologyREFERENCES. 103(11)
Conspecific negative density dependence (CNDD) promotes tree species diversity by reducing recruitment near conspecific adults due to biotic feedbacks from herbivores, pathogens, or competitors. While this process is well-described in tropical forest
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82d660209aa4de5fd8273dd27c34989c
https://pubmed.ncbi.nlm.nih.gov/35792423
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6
Higher Soil Respiration Rate Beneath Arbuscular Mycorrhizal Trees in a Northern Hardwood Forest is Driven by Associated Soil Properties
Autor: Matthew P. Ayres, Fiona V. Jevon, Jaclyn Hatala Matthes, Ashley K. Lang
Publikováno v: Ecosystems. 23:1243-1253
Soil respiration is the dominant pathway by which terrestrial carbon enters the atmosphere. Many abiotic and biotic processes can influence soil respiration, including soil microbial community composition. Mycorrhizal fungi are a particularly importa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b68737ad84f75f1abe62736bf8fb767
https://doi.org/10.1007/s10021-019-00466-7
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8
Scale dependence in functional equivalence and difference in the soil microbiome
Autor: William R. Wieder, Mark A. Bradford, Stephen A. Wood, Alexander Polussa, Fiona V. Jevon, Nicholas Fields, Javier Gonzalez-Rivero
Publikováno v: Soil Biology and Biochemistry. 163:108451
Climatic history can shape the functioning of soil microbial communities and thus rates of ecosystem processes such as organic matter decomposition. For example, broad spatial scale differences in climatic history, such as contrasting precipitation r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce869382263120b1a981f8c79361a846
https://doi.org/10.1016/j.soilbio.2021.108451
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9
Fine root respiration is more strongly correlated with root traits than tree species identity
Autor: Fiona V. Jevon, Eva Paradiso, Jaclyn Hatala Matthes
Publikováno v: Ecosphere, Vol 10, Iss 11, Pp n/a-n/a (2019)
Carbon allocated to roots accounts for a large portion of net primary productivity, but the fate of that carbon is poorly understood. Absorptive fine roots are the primary way in which plants acquire nutrients. Previous studies have evaluated relatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c535fcdf6a618d9947db67766d23e3f8
https://doaj.org/article/25fa843b66dd4455a4e8e6fbb7e4f9e0
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10
Tree Stress and Mortality from Emerald Ash Borer Does Not Systematically Alter Short-Term Soil Carbon Flux in a Mixed Northeastern U.S. Forest
Autor: Fiona V. Jevon, Sarah J. Russell, Ashley K. Lang, Jaclyn Hatala Matthes
Publikováno v: Forests; Volume 9; Issue 1; Pages: 37
Forests, Vol 9, Iss 1, p 37 (2018)
Invasive insect pests are a common disturbance in temperate forests, but their effects on belowground processes in these ecosystems are poorly understood. This study examined how aboveground disturbance might impact short-term soil carbon flux in a f
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