Ashley M. Helton
Associate Professor/Natural Resources and Environ

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Scholarly Contributions

187 Scholarly Contributions

114
Poster/Presentations
64
Journal Articles
6
Other Scholarly Works
3
Conference Proceedings
Exploring landscape and geologic controls on spatial patterning of streambank groundwater discharge in a mixed land use watershed
2024
Ashley Helton, Janet R Barclay, Kevin E Jackson, Eric M Moore, Marty A Briggs
Research Type: Journal Article

Saltwater Intrusion and Sea Level Rise threatens coastal landscapes and communities
2024
Justin Wright, E S Bernhardt, Greg Noe, Manuel Lerdau, Eric Edwards, Anna Braswell, Xi Yang, Kiera O'Donnell, Elliot White, Kate Tully, Tod Bendor, Elizabeth Brakenberg, Marcelo Ardon, Lindsay Naylor, Amy Lesen, Ashley Helton, Alex Manda, Ryan Emanuel, John Kominoski
Research Type: Journal Article

How sediment texture affects porewater chemistry and above ground plant biomass in salt marsh sediment additions.
2024
M Kollegger, Christopher Elphick, Beth A. Lawrence, Ashley Helton
Research Type: Poster/Presentation

Adult aquatic insects are PFAS vectors in linked stream and riparian food webs
2024
Anthony A Provatas, David Walters, Alison Baranovic, Ashley Helton, Johanna Kraus, Jeff Wesner, Jenna Bartholomew, Jessica Brandt, Kaitlyn Campbell
Research Type: Poster/Presentation

Valuation of Water Quality Change in Environment and Economy Context: Ecosystem Services across Gradients of Degradation and Local Economic Interest
2024
Charles Towe
Research Type: Other Scholarly Work

Can soil amendments ameliorate acidity caused by sediment additions during salt marsh restoration?
2024
M Kollegger, Beth A. Lawrence, Ashley Helton, Christopher Elphick
Research Type: Poster/Presentation

Hydrologic and chemical context of coastal wetland salinization alters greenhouse gas emissions
2024
Ashley Helton
Research Type: Poster/Presentation

Using SWMM to Estimate Hydrologic Pathways for Chloride Transport from Deicing Salts
2024
Michael Dietz, Joshua Snarski, Ashley Helton, James Knighton
Research Type: Conference Proceedings

Where the past meets the present: Connecting nitrogen from watersheds to their streams through groundwater flow paths
2023
Eric M Moore, Janet Barclay, Kevin Jackson, Ashley Helton, Alaina Bisson, Martin Briggs, Adam Haynes
Research Type: Journal Article

At the interfaces of the hydrologic sciences: Connecting water, elements, ecosystems, and people through the major contributions of Dr. Emily Bernhardt
2023
Joanna Blaszczak, Kristofor Voss, Jacqueline Gerson, Marie Simonin, Emily Ury, Michael Vlah, Jennifer Morse, Elizabeth Sudduth, Ashley Helton, Marcelo Ardón, Alice Carter, Jennifer Rocca, Raven Bier, Jessica Brandt, Matthew Ross
Research Type: Journal Article

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

Carbon dynamics vary among tidal marsh plant species in a sea-level rise experiment
2023
Sean Ooi, Aidan Barry, Christopher Elphick, Ashley Helton
Research Type: Journal Article

Paired air and stream temperature analysis (PASTA) to evaluate groundwater influence on streams
2023
Danielle Hare, S Benz, N Terry, Ashley Helton, Z Johnson, B Kurylyk
Research Type: Journal Article

Imprints in colonial agriculture: The role of legacies in stream ecosystems
2023
David Bjerklie, Ashley Helton, Danielle Hare, Emily Wilson, Ariana Dionisio, Qian Lei, Eric Moore
Research Type: Poster/Presentation

Not Basic Enough: Soil Amendments to raise the pH of sediment used for thin layer placement
2023
Ashley Helton, M Kollegger, Beth A. Lawrence, Christopher Elphick
Research Type: Poster/Presentation

Quantifying how sediment placement in submerging salt marshes alters greenhouse gas emissions
2023
Christopher Elphick, Ashley Helton, Beth A. Lawrence
Research Type: Poster/Presentation

PFAS bioaccumulation and trophic transfer in linked stream and riparian food webs.
2023
Anthony A Provatas, Alison Baranovic, Kaitlyn Campbell, David Walters, Johanna Kraus, Jessica Brandt, Ashley Helton
Research Type: Poster/Presentation

How watershed land use legacies can inform nitrogen management
2023
Ashley Helton, Eric Moore, Danielle Hare, Emily Wilson, David Bjerklie, Qian Lei, Ariana Dionisio
Research Type: Poster/Presentation

How network structure affects river network denitrification: Disentangling the roles of network shape, stream size, and lentic water bodies
2023
L Koenig, S Rhea, Ashley Helton, Eric M Moore, M Briggs
Research Type: Poster/Presentation

Global extent, patterns, and drivers of hypoxia in streams and rivers
2022
F H Mejia, A M Carter, M J Cohen, J R Blaszczak, Lauren Koenig, N B Grimm, L Gomez.Gener, J W Harvey, C L Dutton, Ashley Helton
Research Type: Journal Article