Ashley M. Helton
Associate Professor/Natural Resources and Environ

Are you Ashley M. Helton?

How to update your information.
Scholarly Contributions

187 Scholarly Contributions

114
Poster/Presentations
64
Journal Articles
6
Other Scholarly Works
3
Conference Proceedings
Scaling up in the face of uncertainty – controls on trace gas fluxes in heterogeneous landscapes
2013
Ashley Helton, J L Morse, G C Poole, E S Bernhardt
Research Type: Poster/Presentation

Seasonal Salinization Decreases Spatial Heterogeneity of Sulfate Reducing Activity
2019
Amy Burgin, Ashley Helton, Terry Loecke, Valerie Schoepfer
Research Type: Journal Article

Seasonal patterns of denitrification and N2O production in a southern New England salt marsh
2021
Ashley Helton, Sean Khan Ooi, Christopher Elphick, Kayleigh E Granville, Lauren E Koenig, Beth A. Lawrence
Research Type: Journal Article

Seasonal patterns of denitrification in salt marshes
2019
S Ooi, Christopher Elphick, K Granville, Beth A. Lawrence, Ashley Helton
Research Type: Poster/Presentation

Shallow and local or deep and regional? Inferring source groundwater characteristics across mainstem river discharge faces
2023
Ashley Helton, James Knighton
Research Type: Journal Article

Shallow vs Deep Groundwater Discharge Influences the Thermal Stability of Streams: A Continental-Scale Analysis
2020
Z C Johnson, J W Lane, D K Hare, Ashley Helton, M A Briggs
Research Type: Poster/Presentation

Shifting Stoichiometry: Long-term trends in stream dissolved organic matter alter C:N ratios due to history of atmospheric acid deposition
2022
P Johnes, W Dodds, S Kaushal, J Jones, W McDowell, A Argerich, P Kortelainen, C Lopez-Lloreda, Ashley Helton, J Brookshire, A Coble, B Rodriquez-Cardona, R Barnes, R Spences, S Johnson, A Wymore, H Fazekas, S Bernal
Research Type: Journal Article

Simulating concurrent metabolic pathways in biogeochemical systems
2015
A M Reinhold, Ashley Helton, Geoffrey C Poole, R A Payn, A J Burgin, E S Bernhardt, C I Izurieta
Research Type: Poster/Presentation

Simulating the hydro-ecology of a large river floodplain and alluvial aquifer: Progress and future directions
2014
J A Stanford, C Izurieta, G C Poole, Ashley Helton, R A Payn, A J Burgin, E S Bernhardt
Research Type: Poster/Presentation

Spatial scaling of stream phosphorus concentrations using dimensional analysis.
David J. Rosa, Ashley Helton, John C. Clausen
Research Type: Journal Article

Standing Dead Trees are a Conduit for the Atmospheric Flux of CH4and CO2from Wetlands
2018
Mary Jane Carmichael, Joseph C. White, Ashley Helton, William K. Smith
Research Type: Journal Article

Stream denitrification across biomes and effects of anthropogenic nitrate loading
2008
L W Cooper, A J Burgin, J R Webster, J L Meyer, N B Grimm, R O Hall, J D Potter, J M O'Brien, Ashley Helton, M J Bernot, S M Thomas, B R Niederlehner, B J Peterson, L T Johnson, L R Ashkenas, S K Hamilton, H M Valett, G C Poole, J J Beaulieu, S V Gregory, P J Mulholland, W H McDowell, J L Tank, S L Johnson, W K Dodds, C P Arango, D J Sobota, R W Sheibley, C M Crenshaw, S Findlay, C N Dahm
Research Type: Journal Article

Stream reaches to river networks: Understanding the effects of human activities on riverine landscape biogeochemistry
2013
Ashley Helton
Research Type: Poster/Presentation

Stream salamander persistence influences by interaction between exurban housing age and development.
2019
Morgan W Tingley, Ashley Helton, Cristina Macklem, Tracy Rittenhouse, Jenny Dickson
Research Type: Journal Article

Streambank sediments as conduits and filters of groundwater nitrogen
2022
Ashley Helton, A Bisson, E Moore, F Liu
Research Type: Poster/Presentation

Superlinear scaling of riverine biogeochemical function with watershed size
2022
J C Finlay, Ashley Helton, L E Koenig, C Song, T K Harms, A L Robinson, W M Wollheim, W B Bowden
Research Type: Journal Article

Testing the Efficacy of Targeted Saltmarsh Restoration at Great Meadows Marsh for a Globally Rare Species
2022
Ashley Helton, Christopher Elphick, Beth A. Lawrence, Frank Gigliotti, Madeline Kolleger
Research Type: Poster/Presentation

The Lotic Intersite Nitrogen Experiments: an example of successful ecological research collaboration
2014
J R Webster, Ashley Helton, L T Johnson, S L Johnson, S K Hamilton, W K Dodds, C L Crenshaw, J M O'Brien, W M Wollheim, N B Grimm, J L Tank, A E Hershey, J J Beaulieu, E Marti, D J Sobota, G C Poole, L R Ashkenas, R O Hall, W B Bowden, A J Burgin
Research Type: Journal Article

The Prevalence of Hypoxia in River Networks and the Role of Not So Dead Zones in Element Cycling
2019
J Heffernan, E Bernardt, A Carter, Ashley Helton, M Doyle, J Blaszczak
Research Type: Poster/Presentation

The Role of Groundwater Delivery in Stream Bank Nitrous Oxide Emissions
2022
Ashley Helton, A Bisson, F Liu, E Moore
Research Type: Poster/Presentation