Works (67)

Updated: April 4th, 2024 02:08

2023 journal article

Abundance, diversity, and composition of root-associated microbial communities varied with tall fescue cultivars under water deficit

FRONTIERS IN MICROBIOLOGY, 13.

By: J. Hu n, G. Miller n & W. Shi n

author keywords: drought; cultivar; Actinobacteria; Basidiomycota; turfgrass; plant-microbe interactions
TL;DR: Describing drought-responsive bacteria and fungi in the roots and rhizosphere of different tall fescue cultivars sheds important insight into the potential use of endophytic microbes for screening drought-adaptive genotypes and cultivars. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 13, 2023

2023 journal article

Foliar endophyte diversity in Eastern Asian-Eastern North American disjunct tree species - influences of host identity, environment, phylogeny, and geographic isolation

FRONTIERS IN PLANT SCIENCE, 14.

By: W. Zhou n, W. Shi n, P. Soltis*, D. Soltis* & Q. Xiang n

author keywords: allopatric divergence; Cornus; comparative analyses; foliar endophytic community; fungal ITS; bacterial 16S rDNA; phylogeny; alpha and beta diversity
TL;DR: It is suggested that the sister taxa in EA and ENA likely differ in FEF and FEB when growing in native habitats due to differences in local environments, which may potentially drive allopatric divergence of the functional features of species. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 16, 2024

2023 journal article

Soil development following glacier retreat shapes metagenomic and metabolomic functioning associated with asynchronous C and N accumulation

SCIENCE OF THE TOTAL ENVIRONMENT, 892.

author keywords: Hailuogou glacier forefield; Soil development; Metagenomics; Metabolomics; Soil C; N ratios
MeSH headings : Soil / chemistry; Ice Cover / microbiology; Carbon / metabolism; Soil Microbiology; Bacteria / genetics; Bacteria / metabolism
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: July 19, 2023

2023 journal article

Soil macroporosity modulates the extent of negative microbial associations during organic substance decomposition

SOIL BIOLOGY & BIOCHEMISTRY, 187.

By: Q. Xia n, J. Heitman n & W. Shi n

author keywords: Microbial interactions; Texture -based microbial distribution; Pore size distribution; Enzyme activities; Microbial respiration
Sources: Web Of Science, NC State University Libraries
Added: November 13, 2023

2023 journal article

Water deficits shape the microbiome of Bermudagrass roots to be Actinobacteria rich

FEMS MICROBIOLOGY ECOLOGY, 99(5).

By: J. Hu n, K. Cyle n, G. Miller n & W. Shi n

author keywords: Actinobacteria; drought; microbial community; plant-microbe interactions; Streptomyces; turfgrass
MeSH headings : Cynodon; Soil Microbiology; Actinobacteria / genetics; Bacteria / genetics; Microbiota / genetics; Rhizosphere; Soil; Plant Roots / microbiology
TL;DR: The data suggest that the root endophytic Actinobacteria are likely the key players to improve bermudagrass fitness under drought by modulating phytohormone ethylene production, scavenging reactive oxygen species, or ameliorating nutrient acquisition. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 28, 2023

2022 journal article

Nitrapyrin-based nitrification inhibitors shaped the soil microbial community via controls on soil pH and inorganic N composition

APPLIED SOIL ECOLOGY, 170.

By: D. Ramotowski n & W. Shi n

author keywords: Nitrification; Ammonia oxidizing microbes; soil microbiome; Non-target effects; Nitrogen stabilizers
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 23, 2021

2022 journal article

Soil pore size distribution shaped not only compositions but also networks of the soil microbial community

APPLIED SOIL ECOLOGY, 170.

By: Q. Xia n, N. Zheng*, J. Heitman n & W. Shi n

author keywords: Soil pore size distribution; Pore hydraulic connectivity; Microbial diversity; Community composition; Microbial networks
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 23, 2021

2021 journal article

Predominant Microbial Colonizers in the Root Endosphere and Rhizosphere of Turfgrass Systems: Pseudomonas veronii, Janthinobacterium lividum, and Pseudogymnoascus spp.

FRONTIERS IN MICROBIOLOGY, 12.

By: Q. Xia n, T. Rufty n & W. Shi n

author keywords: microbiome; Pseudomonas; endophytes; rhizosphere; turfgrass
TL;DR: Stark contrasts in the microbiome composition between the root endosphere, rhizosphere, and bulk soil were little influenced by turfgrass species, suggesting the broad turfgrass host compatibility of these bacterial and fungal species. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: June 10, 2021

2020 journal article

Biological controls over the abundances of terrestrial ammonia oxidizers

GLOBAL ECOLOGY AND BIOGEOGRAPHY, 29(2), 384–399.

author keywords: ammonia-oxidizing archaea; ammonia-oxidizing bacteria; competition; meta-analysis; nitrification; soil C; N ratio
TL;DR: This study provides convincing evidence illustrating that relative carbon to nitrogen availability can predominantly affect the abundances of AOA and AOB, and validate that biotic competition among plants, heterotrophic microbes and ammonia oxidizers for substrate N is the predominant control upon AOAand AOB abundances. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: December 2, 2019

2020 journal article

Soil microbial diversity and composition: Links to soil texture and associated properties

SOIL BIOLOGY & BIOCHEMISTRY, 149.

By: Q. Xia n, T. Rufty n & W. Shi n

author keywords: Soil texture; Microbial community; 16S; ITS; Organic C degradation; N cycling
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: September 28, 2020

2019 journal article

Biochar suppresses N2O emissions and alters microbial communities in an acidic tea soil

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 26(35), 35978–35987.

By: N. Zheng*, Y. Yu*, W. Shi n & H. Yao*

author keywords: Biochar; N2O emission; Tea plantation; Microbial community; Acidic soil; Denitrification
MeSH headings : Acids; Air Pollutants / analysis; Air Pollutants / chemistry; Bacteria; Biomass; Charcoal / chemistry; Microbiota; Nitrogen Dioxide / analysis; Nitrogen Dioxide / chemistry; Soil / chemistry; Soil Microbiology; Tea
TL;DR: It is found that biochar addition significantly modified the fungal community structure, in particular the relative abundance of members of Ascomycota, but not the bacterial community, in biochar-amended soils. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 25, 2019

2019 journal article

Defoliation management and grass growth habits modulated the soil microbial community of turfgrass systems

PLOS ONE, 14(6).

By: Q. Xia n, H. Chen n, T. Yang*, G. Miller n & W. Shi n

Ed(s): C. Gao

MeSH headings : Habits; High-Throughput Nucleotide Sequencing / methods; Microbiota / physiology; Photosynthesis / genetics; Poaceae / genetics; Poaceae / growth & development; RNA, Ribosomal, 16S / genetics; Soil; Soil Microbiology
TL;DR: The results indicate that defoliation management was the main factor in shaping the soil microbial community and grass growth habits was secondary in modulating microbial taxon distribution. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 30, 2019

2019 journal article

Impacts on soil nitrogen availability of converting managed pine plantation into switchgrass monoculture for bioenergy

SCIENCE OF THE TOTAL ENVIRONMENT, 654, 1326–1336.

By: J. Cacho n, M. Youssef n, W. Shi n, G. Chescheir n, R. Skaggs n, S. Tian n, Z. Leggett n, E. Sucre*, J. Nettles*, C. Arellano n

author keywords: Managed forests; Switchgrass; Biomass; Biofuel; Soil N cycling; Soil N dynamics
MeSH headings : Agriculture; Crops, Agricultural; Environmental Monitoring; Nitrogen / analysis; North America; Panicum / growth & development; Pinus / growth & development; Pinus taeda; Soil / chemistry
TL;DR: Investigation of the conversion of previously managed loblolly pine stand into SWITCH in eastern North Carolina, U.S.A. indicated that establishment of SWITCH on poorly drained lands previously under PINE is less likely to significantly impact total soil N availability and potentially has minimum N leaching losses since soil mineral N under this system will be dominated by ammonium-N. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: March 4, 2019

2019 journal article

The soil microbial community of turf: linear and nonlinear changes of taxa and N-cycling gene abundances over a century-long turf development

FEMS MICROBIOLOGY ECOLOGY, 95(2).

By: H. Chen n, Q. Xia n, T. Yang*, D. Bowman n & W. Shi n

author keywords: microbial diversity; OTUs; N-cycling genes; next-generation sequencing; resource availability; turf chronosequence
MeSH headings : Actinobacteria / classification; Actinobacteria / genetics; Actinobacteria / isolation & purification; Bacteroidetes / classification; Bacteroidetes / genetics; Bacteroidetes / isolation & purification; Biodiversity; DNA, Intergenic / genetics; Glomeromycota / classification; Glomeromycota / genetics; Glomeromycota / isolation & purification; Microbiota / genetics; Pinus / microbiology; Poaceae / microbiology; Proteobacteria / classification; Proteobacteria / genetics; Proteobacteria / isolation & purification; RNA, Ribosomal, 16S / genetics; Soil / chemistry; Soil Microbiology
TL;DR: Youngest turf was closer to the oldest turf than to middle‐aged ones, specifically for bacterial community, and the abundances of most taxa from the phylum to operational taxonomic unit level changed nonlinearly along turf development. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 15, 2019

2018 journal article

Impacts of forest-based bioenergy feedstock production on soil nitrogen cycling

Forest Ecology and Management, 419-420, 227–239.

By: J. Cacho n, M. Youssef n, W. Shi n, G. Chescheir n, R. Skaggs n, S. Tian n, Z. Leggett n, E. Sucre*, J. Nettles*, C. Arellano n

author keywords: Loblolly pine; Switchgrass; Biomass; Bioenergy; Soil N cycling; Soil N dynamics
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Crossref, NC State University Libraries
Added: February 5, 2020

2018 journal article

The extent and pathways of nitrogen loss in turfgrass systems: Age impacts

SCIENCE OF THE TOTAL ENVIRONMENT, 637, 746–757.

By: H. Chen n, T. Yang*, Q. Xia n, D. Bowman n, D. Williams*, J. Walker*, W. Shi n

author keywords: Reactive N; Microbial activity; N2O; Leaching; Turfgrass; Chronosequence
TL;DR: Examining both inorganic and organic N species in leachate and soil N2O emissions from intact soil cores of a bermudagrass chronosequence provides a new insight into the interactive controls of warming and substrate availability on dissolved organic N loss from turfgrass systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 19, 2018

2017 journal article

Greenhouse gas emissions in an agroforestry system of the southeastern USA

NUTRIENT CYCLING IN AGROECOSYSTEMS, 108(1), 85–100.

By: A. Franzluebbers*, J. Chappell n, W. Shi n & F. Cubbage n

author keywords: Agroforestry; Carbon dioxide; Nitrous; oxide; Pinus; Quercus; Soil texture
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2017 journal article

Is biochar-manure co-compost a better solution for soil health improvement and N2O emissions mitigation?

Soil Biology and Biochemistry, 113, 14–25.

By: Y. Yuan*, H. Chen n, W. Yuan n, D. Williams*, J. Walker* & W. Shi n

author keywords: Biochar; Compost; Nitrous oxide; N-15 site-preference; Enzyme activity; Bacterial denitrifier
TL;DR: The data demonstrated that the biochar-chicken manure co-compost could substantially reduce soil N2O emissions compared to chicken manure compost, via controls on soil organic C stabilization and the activities of microbial functional groups, especially bacterial denitrifiers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2017 journal article

Modeling impact of nitrogen carrier and concentration on root substrate pH

JOURNAL OF PLANT NUTRITION, 40(15), 2101–2108.

By: J. Barnes*, P. Nelson n, D. Hesterberg n, W. Shi n & B. Whipker n

Contributors: J. Barnes*, P. Nelson n, D. Hesterberg n, W. Shi n & B. Whipker n

author keywords: ammonium; fertilizer; nitrate; nitrogen form; peat moss; potential acidity and basicity
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Opening up the N2O-producing fungal community in an agricultural soil with a cytochrome p450nor-based primer tool

APPLIED SOIL ECOLOGY, 119, 392–395.

By: H. Chen n & W. Shi n

author keywords: Fungi; Denitrification; Nitrous oxide reductase; Nitrous oxide
TL;DR: Results indicate that the p450nor-based primer tool can provide a more comprehensive characterization of denitrifying fungal community in soil environment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Detection of N2O-producing fungi in environment using nitrite reductase gene (nirK)-targeting primers

Fungal Biology, 120(12), 1479–1492.

By: H. Chen n, F. Yu n & W. Shi n

MeSH headings : Cluster Analysis; DNA Primers / genetics; Environmental Microbiology; Fungi / enzymology; Fungi / genetics; Fungi / isolation & purification; Fungi / metabolism; Metagenomics / methods; Nitrite Reductases / genetics; Nitrous Oxide / metabolism; Phylogeny; Sequence Analysis, DNA
TL;DR: Four pairs of nirK-targeting primers were designed and evaluated for primer specificity and efficiency using thirty N2O-producing fungal cultures and an agricultural soil and demonstrated the wide-range capability of primers for amplifying diverse denitrifying fungi from environment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2016 journal article

N2O EMISSION AND NITROGEN TRANSFORMATION IN CHICKEN MANURE AND BIOCHAR CO-COMPOSTING

TRANSACTIONS OF THE ASABE, 59(5), 1277–1283.

By: X. Jia, M. Wang, W. Yuan, S. Shah, W. Shi, X. Meng, X. Ju, B. Yang

author keywords: Biochar; Chicken manure; Co-composting; N2O emission; Nitrogen transformation
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Probing the biological sources of soil N2O emissions by quantum cascade laser-based N-15 isotopocule analysis

SOIL BIOLOGY & BIOCHEMISTRY, 100, 175–181.

By: H. Chen n, D. Williams*, J. Walker* & W. Shi n

author keywords: Nitrous oxide; Isotopocule; Isotopic site-preference; Quantum cascade laser spectrometer
TL;DR: The data demonstrate that this Keeling plot method provides accurate discrimination of biological sources when N 2 O is analyzed by the QCL system. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

A survey of cover crop practices and perceptions of sustainable farmers in North Carolina and the surrounding region

Renewable Agriculture and Food Systems, 30(6), 550–562.

By: S. O'Connell*, J. Grossman n, G. Hoyt n, W. Shi n, S. Bowen n, D. Marticorena n, K. Fager n, N. Creamer n

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2015 journal article

Fungal and bacterial N2O production regulated by soil amendments of simple and complex substrates

SOIL BIOLOGY & BIOCHEMISTRY, 84, 116–126.

By: H. Chen n, N. Mothapo n & W. Shi n

author keywords: Fungi; Bacteria; Nitrous oxide; Glucose; Cellulose; Plant residues
TL;DR: The hypothesis that complex C compounds and substances could favor the growth of fungi over bacteria, and thereby leading to fungal dominance for soil N2O emissions was hypothesized. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Phylogenetic, taxonomic and functional diversity of fungal denitrifiers and associated N2O production efficacy

Soil Biology and Biochemistry, 83, 160–175.

By: N. Mothapo n, H. Chen n, M. Cubeta n, J. Grossman*, F. Fuller n & W. Shi n

author keywords: Fungal denitrification; Nitrous oxide; Fusarium; Aspergillus; Sordariomycetes; Eurotiomycetes
TL;DR: Challenges with assessment of fungal N2O-producing activity across genera are described, prospects for future studies are suggested and species diversity is discussed in order to gain knowledge of important taxonomic and phylogenetic groups mediating N 2O production and provide insight on ecological cues associated with fungalN2O production. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2015 journal article

Reactive Nitrogen in Turfgrass Systems: Relations to Soil Physical, Chemical, and Biological Properties

JOURNAL OF ENVIRONMENTAL QUALITY, 44(1), 210–218.

By: C. Lu n, D. Bowman n, T. Rufty n & W. Shi n

TL;DR: Because soil C and N accumulate over time after turfgrass establishment, turfgrass age could be a suitable practical indicator of N loss potential and thus could be used to implement changes in management. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Short-term nitrogen mineralization from warm-season cover crops in organic farming systems

Plant and Soil, 396(1-2), 353–367.

By: S. O’Connell*, W. Shi n, J. Grossman*, G. Hoyt n, K. Fager n & N. Creamer n

author keywords: Residue decomposition; Nitrogen mineralization; Green manure; Carbon use efficiency; Organic farming; Drought
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2015 journal article

Soil Moisture and pH Control Relative Contributions of Fungi and Bacteria to N2O Production

MICROBIAL ECOLOGY, 69(1), 180–191.

By: H. Chen n, N. Mothapo n & W. Shi n

MeSH headings : Bacteria / metabolism; Fungi / metabolism; Hydrogen-Ion Concentration; Nitrous Oxide / metabolism; Soil Microbiology
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Short-term effects of plant litter on the dynamics, amount, and stoichiometry of soil enzyme activity in agroecosystems

EUROPEAN JOURNAL OF SOIL BIOLOGY, 65, 23–29.

By: L. Tian n & W. Shi n

author keywords: Plant litter; Soil enzyme activity; beta-glucosidase; beta-glucosaminidase; Exoglucanase; Phenol oxidase
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Soil microbial responses to winter, legume cover crop management during organic transition

EUROPEAN JOURNAL OF SOIL BIOLOGY, 65, 15–22.

By: S. Liang n, J. Grossman n & W. Shi n

author keywords: Nitrification potential; Soil enzyme activity; Cover crop; Legume species; Flail mowing; Organic transition
TL;DR: It is indicated that legume species even with small differences in C-to-N ratio and lignin and cellulose contents could have varied effects on soil microbial properties and processes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Soil peroxidase regulates organic matter decomposition through improving the accessibility of reducing sugars and amino acids

BIOLOGY AND FERTILITY OF SOILS, 50(5), 785–794.

By: L. Tian n & W. Shi n

author keywords: Peroxidase; Phenolics; Reducing sugars; Amino acids; Soil enzyme activity; Soil C and N mineralization
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Statistical model for describing macronutrient impacts on container substrate pH over time

HortScience, 49(2), 207–214.

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

The significant contribution of fungi to soil N2O production across diverse ecosystems

APPLIED SOIL ECOLOGY, 73, 70–77.

By: H. Chen n, N. Mothapo n & W. Shi n

author keywords: Fungi; Bacteria; Nitrous oxide; Antibiotics; Ecosystems; Soil pH
TL;DR: The results showed that fungi could potentially contribute to soil N 2 O production in diverse agroecosystems and their contribution might be more pronounced in the acidic plantation forestry. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

Cropping history affects nodulation and symbiotic efficiency of distinct hairy vetch (Vicia villosa Roth.) genotypes with resident soil rhizobia

Biology and Fertility of Soils, 49(7), 871–879.

By: N. Mothapo n, J. Grossman n, T. Sooksa-nguan n, J. Maul*, S. Bräuer* & W. Shi n

author keywords: Nodulation; Symbiosis; Biological nitrogen fixation (BNF); Rhizobia; Rhizobium leguminosarum biovar viciae (Rlv); Hairy vetch
TL;DR: Past cultivation of HV was shown to enhance nodulation gene-carrying Rlv population size and/or efficiency of rhizobia capable of nodulation and N fixation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Crossref, NC State University Libraries, Web Of Science
Added: August 6, 2018

2013 journal article

Genetic diversity of resident soil rhizobia isolated from nodules of distinct hairy vetch (Vicia villosa Roth) genotypes

APPLIED SOIL ECOLOGY, 64, 201–213.

By: N. Mothapo n, J. Grossman n, J. Maul*, W. Shi n & T. Isleib n

author keywords: Genetic diversity; Cropping history; Rhizobium leguminosarum by. viciae; Hairy vetch; BOX-PCR
TL;DR: Results show that second to site, HV cultivation history was the most important driver of rhizobial nodule community structure and increases the genetic diversity of resident Rlv in soils. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

Nitrous oxide producing activity of diverse fungi from distinct agroecosystems

SOIL BIOLOGY & BIOCHEMISTRY, 66, 94–101.

By: N. Mothapo n, H. Chen n, M. Cubeta n & W. Shi n

author keywords: Fungi; Nitrous oxide; Fusarium oxysporum; Aspergillus oryzae; Neocosmospora vasinfecta; Sordariomycetes; Denitrification; Agroecosystems
TL;DR: It is demonstrated that N 2 O-producing fungi were prevalent in the five soil systems and production of N 1 O varied among isolates examined under different imposed abiotic conditions in the laboratory. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

Nitrous oxide production in turfgrass systems: Effects of soil properties and grass clipping recycling

Applied Soil Ecology, 67, 61–69.

By: X. Li n, F. Hu*, D. Bowman n & W. Shi n

author keywords: Nitrification; Denitrification; Nitrous oxide; Water-filled pore space; Aerobic and anaerobic conditions; Turfgrass
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2013 journal article

Plant material addition affects soil nitrous oxide production differently between aerobic and oxygen-limited conditions

APPLIED SOIL ECOLOGY, 64, 91–98.

By: X. Li n, F. Hu* & W. Shi n

author keywords: Nitrification; Denitrification; Water-filled pore space; Aerobic and anaerobic conditions; Soil amendment of plant materials
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 review

Soil nitrous oxide emissions following crop residue addition: a meta-analysis

[Review of ]. GLOBAL CHANGE BIOLOGY, 19(10), 2956–2964.

By: H. Chen n, X. Li n, F. Hu* & W. Shi n

author keywords: arable soil; C:N ratio; crop residue; meta-analysis; nitrous oxide; soil CO2 respiration; soil pH; soil texture; water-filled pore space
MeSH headings : Air Pollutants / analysis; Carbon / analysis; Crops, Agricultural; Fertilizers; Nitrogen / analysis; Nitrous Oxide / analysis; Soil / chemistry
TL;DR: A meta-analysis suggests that crop residues played roles beyond N supply for N(2)O production, by stimulating microbial respiration, crop residues enhanced oxygen depletion and therefore promoted anaerobic conditions for denitrification and N( 2)Oproduction. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

Sorption of Simazine and S-Metolachlor to Soils from a Chronosequence of Turfgrass Systems

WEED SCIENCE, 61(3), 508–514.

By: T. Gannon n, A. Hixson*, J. Weber n, W. Shi n, F. Yelverton n & T. Rufty n

author keywords: Bioavailability; K-d; K-oc; organic matter; soil sorption coefficient
TL;DR: Results indicate that as bermudagrass systems age and accumulate higher organic matter levels increased herbicide sorption may decrease the leaching potential and bioavailability of simazine and S-metolachlor. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

The impact of secondary forests conversion into larch plantations on soil chemical and microbiological properties

PLANT AND SOIL, 368(1-2), 535–546.

By: K. Yang*, W. Shi n & J. Zhu*

author keywords: Microbial biomass; Soil enzyme activity; Soil quality; Secondary forest; Larch plantation
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Heat stress and N fertilization affect soil microbial and enzyme activities in the creeping bentgrass (Agrostis Stolonifera L.) rhizosphere

Applied Soil Ecology, 56, 19–26.

By: E. Dell n, D. Carley n, T. Rufty n & W. Shi n

author keywords: Biolog plate; Heat stress; Microbial substrate utilization pattern; Soil enzyme activity; Temperature sensitivity; Turfgrass
TL;DR: The results indicated that summer heat stress and the associated increases in root and OM degradation in bentgrass systems are related with overall temperature stimulations on soil microbial and enzyme activities as well as with modifications in functional components of the microbial community. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Temperature and Water Content Effects on Carbon Mineralization for Sapric Soil Material

Wetlands, 32(5), 939–944.

By: M. Taggart n, J. Heitman n, W. Shi n & M. Vepraskas n

author keywords: Carbon mineralization; Histosols; Respiration; Sapric soil materials
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Crossref, NC State University Libraries
Added: February 5, 2020

2011 journal article

Cellulase Activity as a Mechanism for Suppression of Phytophthora Root Rot in Mulches

PHYTOPATHOLOGY, 101(2), 223–230.

By: B. Richter, K. Ivors, W. Shi* & D. Benson*

MeSH headings : Biomass; Cell Wall / metabolism; Cellulase / metabolism; Cellulase / pharmacology; Cellulose / metabolism; Enzyme Stability; Persea / microbiology; Phytophthora / growth & development; Phytophthora / pathogenicity; Phytophthora / physiology; Plant Diseases / microbiology; Plant Diseases / prevention & control; Plant Roots / microbiology; Soil Microbiology; Sporangia / physiology; Time Factors; Virulence
TL;DR: In vitro assays showed that cellulase activity in mulch was sufficient to impair sporangia production of P. cinnamomi, but not always sufficient to impact vegetative biomass. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Effect of Soil Saturation on Development and 15N-Nitrate Uptake Efficiency of Two Warm Season Grasses Emerging from Dormancy

Journal of Plant Nutrition, 34(13), 2039–2054.

By: B. Wherley*, D. Bowman n, W. Shi n & T. Rufty n

author keywords: bermudagrass; centipedegrass; soil saturation
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Sources: Crossref, NC State University Libraries
Added: November 22, 2020

2011 journal article

Microbial and soil properties in bentgrass putting greens: Impacts of nitrogen fertilization rates

GEODERMA, 162(1-2), 215–221.

By: Y. Liu n, E. Dell n, H. Yao*, T. Rufty n & W. Shi n

author keywords: Soil enzyme activity; Microbial biomass; C and N mineralization; N fertilization; Turfgrass
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Seasonal variations of soil microbial biomass and activity in warm- and cool-season turfgrass systems

SOIL BIOLOGY & BIOCHEMISTRY, 43(7), 1536–1543.

By: H. Yao n, D. Bowman n & W. Shi n

author keywords: Microbial biomass; Microbial respiration; N mineralization; Soil enzyme activity; Turfgrass
TL;DR: Soil microbial biomass C and N varied seasonally, being lower in September and higher in May and December, independent of turfgrass physiological types, and N availability rather than climate is the primary determinant of seasonal dynamics of soil microbial biomass and activity in turfgrass systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Soil Organic Matter Accumulation in Creeping Bentgrass Greens: A Chronosequence with Implications for Management and Carbon Sequestration

Agronomy Journal, 103(3), 604.

By: D. Carley n, D. Goodman n, S. Sermons n, W. Shi n, D. Bowman n, G. Miller n, T. Rufty n

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2010 journal article

Chemical composition of dissolved organic matter in agroecosystems: Correlations with soil enzyme activity and carbon and nitrogen mineralization

APPLIED SOIL ECOLOGY, 46(3), 426–435.

By: L. Tian n, E. Dell n & W. Shi n

author keywords: Dissolved organic matter; Reducing sugars; Soil enzyme activity; Peroxidase; beta-Glucosidase; Soil C and N mineralization
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

Soil organic matter stabilization in turfgrass ecosystems: Importance of microbial processing

SOIL BIOLOGY & BIOCHEMISTRY, 42(4), 642–648.

By: H. Yao n & W. Shi n

author keywords: Carbon and N isotope; Natural abundance; Soil C sequestration; Soil C stabilization; Turfgrass
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

The community composition of soil-denitrifying bacteria from a turfgrass environment

RESEARCH IN MICROBIOLOGY, 161(5), 315–325.

By: E. Dell n, D. Bowman n, T. Rufty n & W. Shi n

author keywords: Denitrifying bacteria; nirK; nosZ; Microbial community composition; Turfgrass
MeSH headings : Bacteria / classification; Bacteria / genetics; Bacteria / isolation & purification; Bacteria / metabolism; Base Sequence; Biodiversity; Ecological and Environmental Phenomena; Ecosystem; Electrophoresis; Genetic Variation; Meta-Analysis as Topic; Nitrate Reductase / genetics; Nitrates / metabolism; Nitrite Reductases / genetics; Nitrites / metabolism; Nitrogen Compounds / metabolism; Nitrous Oxide / metabolism; North Carolina; Oxidation-Reduction; Oxidoreductases / genetics; Phylogeny; Pinus / microbiology; Poaceae / microbiology; Sequence Analysis, DNA; Soil / analysis; Soil Microbiology; Trees / microbiology
TL;DR: This study provides a useful baseline of nirK- and nosZ-type soil denitrifier communities to aid in the evaluation of ecological and environmental impacts of turfgrass systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Fate of N-15-Nitrate Applied to a Bermudagrass System: Assimilation Profiles in Different Seasons

CROP SCIENCE, 49(6), 2291–2301.

By: B. Wherley*, W. Shi n, D. Bowman n & T. Rufty n

TL;DR: Although seasonal differences occurred, bermudagrass roots were consistently more competitive than the microbial population for applied 15 N, an observation very different from that with other grass systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Interactions between N fertilization, grass clipping addition and pH in turf ecosystems: Implications for soil enzyme activities and organic matter decomposition

Soil Biology and Biochemistry, 41(7), 1425–1432.

By: H. Yao n, D. Bowman n, T. Rufty n & W. Shi n

author keywords: Carbon and N mineralization; Soil enzyme activity; Phenol oxidase; Soil phenolic compounds; Nitrogen fertilization; Turfgrass
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2009 journal article

Soil Organic Matter Changes in Turfgrass Systems Affect Binding and Biodegradation of Simazine

CROP SCIENCE, 49(4), 1481–1488.

By: A. Hixson n, W. Shi n, J. Weber n, F. Yelverton n & T. Rufty n

TL;DR: Results indicate that turfgrass systems have a relatively low amount of simazine available for leaching as the systems age due to a large capacity for biodegradation and binding to organic matter. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Intensive management affects composition of betaproteobacterial ammonia oxidizers in turfgrass systems

MICROBIAL ECOLOGY, 56(1), 178–190.

By: E. Dell n, D. Bowman n, T. Rufty n & W. Shi n

MeSH headings : Ammonia / metabolism; Betaproteobacteria / classification; Betaproteobacteria / genetics; Betaproteobacteria / growth & development; Cloning, Molecular; Conservation of Natural Resources; Ecosystem; Genetic Variation; Molecular Sequence Data; Nitrosomonas / classification; Nitrosomonas / genetics; Nitrosomonas / growth & development; North Carolina; Oxidation-Reduction; Oxidoreductases / genetics; Phylogeny; Poaceae; RNA, Ribosomal, 16S / genetics; Sequence Analysis, DNA; Soil Microbiology; Time Factors
TL;DR: Turfgrass is a highly managed ecosystem subject to frequent fertilization, mowing, irrigation, and application of pesticides, which may create a perturbed environment for ammonia oxidizers, a key microbial group responsible for nitrification. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Soil chemical and microbiological properties in hay production systems: residual effects of contrasting N fertilization of swine lagoon effluent versus ammonium nitrate

BIOLOGY AND FERTILITY OF SOILS, 44(3), 425–434.

By: K. Iyyemperumal n, J. Green n, D. Israel n, N. Ranells n & W. Shi n

author keywords: microbial biomass; C and N mineralization; amino sugar N; forage; swine lagoon effluent
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Soil enzyme activities in two forage systems following application of different rates of swine lagoon effluent or ammonium nitrate

APPLIED SOIL ECOLOGY, 38(2), 128–136.

By: K. Lyyemperumal & W. Shi n

author keywords: cellulase; forage; beta-glucosaminidase; peroxidase; soil enzyme activity; swine lagoon effluent
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Soil microbial biomass, activity and potential nitrogen mineralization in a pasture: Impact of stock camping activity

SOIL BIOLOGY & BIOCHEMISTRY, 39(1), 149–157.

By: K. Iyyemperumal n, D. Israel n & W. Shi n

author keywords: microbial biomass; mineralization; nitrification; stock camping activity; pasture
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Soil microbial community composition and structure: residual effects of contrasting N fertilization of swine lagoon effluent versus ammonium nitrate

PLANT AND SOIL, 292(1-2), 233–242.

By: K. Iyyemperumal n & W. Shi n

author keywords: forage; fertilization; soil microbial community; phospholipid fatty acids; swine lagoon effluent
TL;DR: It is indicated that soil microbial community was negatively affected when soils received SLE at an application rate of 600 kg PAN ha−1 year−1 in this forage production system. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Soil enzyme activities and organic matter composition in a turfgrass chronosequence

PLANT AND SOIL, 288(1-2), 285–296.

By: W. Shi n, E. Dell n, D. Bowman n & K. Iyyemperumal n

author keywords: cellulase; Fourier transform infrared; N-acetyl-beta-glucosaminidase; phenol oxidase; soil enzymes; turfgrass
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Soil microbial biomass and nitrogen dynamics in a turfgrass chronosequence: A short-term response to turfgrass clipping addition

SOIL BIOLOGY & BIOCHEMISTRY, 38(8), 2032–2042.

By: W. Shi n, S. Muruganandam n & D. Bowman n

author keywords: microbial biomass; N mineralization; decomposition; nitrification; turfgrass
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Soil microbial biomass, activity and nitrogen transformations in a turfgrass chronosequence

SOIL BIOLOGY & BIOCHEMISTRY, 38(2), 311–319.

By: W. Shi n, H. Yao n & D. Bowman n

author keywords: microbial biomass; N mineralization; nitrification; microbial quotient; bermudagrass; turfgrass
TL;DR: The results indicate that soil microbial properties are not negatively affected by long-term management practices in turfgrass systems, and a tight coupling between N mineralization and immobilization could be sustained in mature turf grass systems due to its increased microbial C and N use efficiency. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Soil microbial community structure and diversity in a turfgrass chronosequence: Land-use change versus turfgrass management

APPLIED SOIL ECOLOGY, 34(2-3), 209–218.

By: H. Yao n, D. Bowman n & W. Shi n

author keywords: microbial community; phospholipid fatty acids (PLFA); community-level physiological profiles (CLPP); land-use change; pines; turfgrass
TL;DR: It is concluded that a diverse soil microbial community was achieved and maintained in turfgrass systems, and that shifts in soil microbialCommunity structure were attributed primarily to the change of land use rather than the length of turfgrass management. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2005 journal article

Microbial Catabolic Diversity in Soils Contaminated with Hydrocarbons and Heavy Metals

Environmental Science & Technology, 39(7), 1974–1979.

By: W. Shi*, M. Bischoff*, R. Turco* & A. Konopka*

MeSH headings : Bacteria / metabolism; Carbon Dioxide / metabolism; Environmental Pollutants / analysis; Environmental Pollutants / metabolism; Glucose / metabolism; Hydrocarbons / analysis; Indiana; Metals, Heavy / analysis; Principal Component Analysis; Soil / analysis; Soil Microbiology; Species Specificity; Succinic Acid / metabolism
TL;DR: There were characteristic differences of microbial respirations in the response of highly versus less contaminated soils to the range of organic substrates used, and univariate analysis indicated that catabolic diversity was reduced in highly contaminated soils. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: July 30, 2021

2004 journal article

Microbial nitrogen transformations in response to treated dairy waste in agricultural soils

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 68(6), 1867–1874.

By: W. Shi n, B. Miller*, J. Stark* & J. Norton*

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 journal article

Water, heat and freshwater flux out of the northern Indian Ocean in September-October 1995

DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY, 49(7-8), 1231–1252.

By: W. Shi n, J. Morrison n & H. Bryden*

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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