Match tier
Likely match
Presence
Current · Arkansas
Last published
2026
Sources
OpenAlex · ORCID
Refreshed
2026-10-06
H
Halvor M. Halvorson
This is a likely match — the affiliation was inferred from OpenAlex, ORCID, and web sources but has not been fully confirmed. Treat with appropriate caution.
Associate Professor
Also affiliated: University of Southern Mississippi (2017–2021)
21 h-index
48 pubs
1,019 cited
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Halvor M. Halvorson's research group focuses on ecological stoichiometry, investigating the relationships between the elemental composition of organisms and their environments. Halvorson's work explores how nutrient ratios, such as carbon, nitrogen, and phosphorus, influence ecological processes including food web dynamics, decomposition, and organismal growth.
His publications address the integration of ecological stoichiometry with trait-based ecology and nutritional geometry, examining concepts of homeostasis and developing integrative models of organism nutrition. Halvorson has also conducted meta-analyses on freshwater food webs to compare ecological stoichiometry in green and brown food webs. His research has investigated how factors like light and dissolved phosphorus interact to affect microbial metabolism and leaf litter decomposition. Additionally, his work has examined how periphytic algae can decouple fungal activity from leaf litter decomposition and how dietary factors influence waste production from detritivores.
Metrics
- h-index: 21
- Publications: 48
- Citations: 1,019
Positions
-
Associate Professor publications 2019–2026University of Central Arkansas Institution web page
Selected Publications
-
Aquatic Insect Thermal Responses Vary by Physiological Rate and Diet (2026)
-
Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams (2026)
-
Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams (2026)
-
Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams (2026)
-
Limno‐ STOICH : A comprehensive database linking the elemental stoichiometry of organisms with inland aquatic habitats (2026)
-
Unpacking drivers of heterotrophic N2 fixation across aquatic redox gradients: A mathematical model with bioenergetic and stoichiometric constraints (2025)
-
Nonlinear thinking in ecology and evolution: applying the threshold elemental ratio across levels of ecological organization (2025)
-
Stream macroinvertebrate associations with water chemistry and habitat in low-gradient basins with minimal anthropogenic land use (2025)
-
Nonlinear thinking in ecology and evolution: The case for ecological scaling of the Threshold Elemental Ratio (2024)
-
Species identity and diversity of filter‐feeding bivalves impact green and brown food webs (2024)
-
Nutrient and stoichiometric time series measurements of decomposing coarse detritus in freshwaters (2023)
-
Land use differentially alters microbial interactions and detritivore feeding during leaf decomposition in headwater streams (2023)
-
Nutrient and stoichiometry dynamics of decomposing litter in stream ecosystems: A global synthesis (2023)
-
Variable stoichiometric and macronutrient responses to lizard predation in Ozark glade grasshopper communities (2022)
-
Global Patterns and Controls of Nutrient Immobilization on Decomposing Cellulose in Riverine Ecosystems (2022)
Collaboration Network
Top Collaborators
Kevin A. Kuehn
University of Southern Mississippi (US)
14 shared publications
- Ecological significance of autotroph–heterotroph microbial interactions in freshwaters
- Functional importance and diversity of fungi during standing grass litter decomposition
- Global Patterns and Controls of Nutrient Immobilization on Decomposing Cellulose in Riverine Ecosystems
- Light and temperature mediate algal stimulation of heterotrophic activity on decomposing leaf litter
- Brown meets green: light and nutrients alter detritivore assimilation of microbial nutrients from leaf litter
Showing 5 of 14 shared publications
Michelle A. Evans‐White
University of Arkansas at Fayetteville
8 shared publications
In database
- Light and dissolved phosphorus interactively affect microbial metabolism, stoichiometry and decomposition of leaf litter
- Dietary influences on production, stoichiometry and decomposition of particulate wastes from shredders
- A stream insect detritivore violates common assumptions of threshold elemental ratio bioenergetics models
- Light and dissolved nutrients mediate recalcitrant organic matter decomposition via microbial priming in experimental streams
- Dietary and taxonomic controls on incorporation of microbial carbon and phosphorus by detritivorous caddisflies
Showing 5 of 8 shared publications
Jessica R. Corman
University of Nebraska–Lincoln (US)
6 shared publications
- Nonlinear thinking in ecology and evolution: applying the threshold elemental ratio across levels of ecological organization
- Limno‐ STOICH : A comprehensive database linking the elemental stoichiometry of organisms with inland aquatic habitats
- Nonlinear thinking in ecology and evolution: The case for ecological scaling of the Threshold Elemental Ratio
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
Showing 5 of 6 shared publications
J. Thad Scott
Baylor University (US)
5 shared publications
- Light and dissolved phosphorus interactively affect microbial metabolism, stoichiometry and decomposition of leaf litter
- A stream insect detritivore violates common assumptions of threshold elemental ratio bioenergetics models
- Dietary and taxonomic controls on incorporation of microbial carbon and phosphorus by detritivorous caddisflies
- Leaf-litter stoichiometry and microbial phosphatase activity, respiration, and decomposition as phosphorus enrichment endpoints: A laboratory experiment
- Unpacking drivers of heterotrophic N2 fixation across aquatic redox gradients: A mathematical model with bioenergetic and stoichiometric constraints
Carla L. Atkinson
University of Alabama (US)
4 shared publications
- Filter-feeders have differential bottom-up impacts on green and brown food webs
- Egestion Versus Excretion: A Meta-Analysis Examining Nutrient Release Rates and Ratios across Freshwater Fauna
- Ecological Stoichiometry in Streams
- Species identity and diversity of filter‐feeding bivalves impact green and brown food webs
Sally A. Entrekin
Virginia Tech (US)
3 shared publications
- Light and dissolved phosphorus interactively affect microbial metabolism, stoichiometry and decomposition of leaf litter
- Dietary influences on production, stoichiometry and decomposition of particulate wastes from shredders
- Leaf-litter stoichiometry and microbial phosphatase activity, respiration, and decomposition as phosphorus enrichment endpoints: A laboratory experiment
Steven N. Francoeur
Eastern Michigan University (US)
3 shared publications
- Light and temperature mediate algal stimulation of heterotrophic activity on decomposing leaf litter
- Brown meets green: light and nutrients alter detritivore assimilation of microbial nutrients from leaf litter
- Leaf-litter decomposition and microbial responses to light and macroinvertebrate consumer manipulations in experimental streams
Rebecca A. Eckert
Gettysburg College (US)
3 shared publications
- Nutrient and stoichiometry dynamics of decomposing litter in stream ecosystems: A global synthesis
- Macroinvertebrate community patterns in relation to leaf‐associated periphyton under contrasting light and nutrient conditions in headwater streams
- Nutrient and stoichiometric time series measurements of decomposing coarse detritus in freshwaters
Carly R. Olson
University of Wyoming (US)
3 shared publications
- Nonlinear thinking in ecology and evolution: applying the threshold elemental ratio across levels of ecological organization
- Limno‐ STOICH : A comprehensive database linking the elemental stoichiometry of organisms with inland aquatic habitats
- Nonlinear thinking in ecology and evolution: The case for ecological scaling of the Threshold Elemental Ratio
Amy C. Krist
University of Wyoming (US)
3 shared publications
- Nonlinear thinking in ecology and evolution: applying the threshold elemental ratio across levels of ecological organization
- Limno‐ STOICH : A comprehensive database linking the elemental stoichiometry of organisms with inland aquatic habitats
- Nonlinear thinking in ecology and evolution: The case for ecological scaling of the Threshold Elemental Ratio
Eric K. Moody
Middlebury College (US)
3 shared publications
- Nonlinear thinking in ecology and evolution: applying the threshold elemental ratio across levels of ecological organization
- Limno‐ STOICH : A comprehensive database linking the elemental stoichiometry of organisms with inland aquatic habitats
- Nonlinear thinking in ecology and evolution: The case for ecological scaling of the Threshold Elemental Ratio
Linnea A. Rock
University of Wyoming (US)
3 shared publications
- Nonlinear thinking in ecology and evolution: applying the threshold elemental ratio across levels of ecological organization
- Limno‐ STOICH : A comprehensive database linking the elemental stoichiometry of organisms with inland aquatic habitats
- Nonlinear thinking in ecology and evolution: The case for ecological scaling of the Threshold Elemental Ratio
William Reilly Farrell
University of Nebraska–Lincoln (US)
3 shared publications
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
Jacob Reiber
Virginia Commonwealth University (US)
3 shared publications
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
Steven A. Thomas
University of Alabama System (US)
3 shared publications
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
- Nutrient and macroinvertebrate mediation of algal priming effects on leaf decomposition in three Nebraska, USA, streams
Similar Researchers
Based on overlapping research topics
Carlee Hensley
University of Arkansas at Fayetteville
Plant and animal studies
Soil and Water Nutrient Dynamics
Ecology and Vegetation Dynamics Studies
Tori A. Hebert
University of Central Arkansas
Plant and animal studies
Soil and Water Nutrient Dynamics
Meta-analysis and systematic reviews
Dylan Powell
University of Arkansas at Fayetteville
Plant and animal studies
Ecology and Vegetation Dynamics Studies
Wildlife Ecology and Conservation
Adam Z. Hasik
University of Arkansas at Fayetteville
Plant and animal studies
Meta-analysis and systematic reviews
Ecology and Vegetation Dynamics Studies
Adam L. Crane
University of Arkansas at Monticello
Plant and animal studies
Meta-analysis and systematic reviews
Ecology and Vegetation Dynamics Studies
Azade Deljoueı
University of Arkansas at Monticello
Plant and animal studies
Soil and Water Nutrient Dynamics
Ecology and Vegetation Dynamics Studies