|Stream denitrification across biomes and its response to anthropogenic nitrate loading|
PJ Mulholland, AM Helton, GC Poole, RO Hall, SK Hamilton, BJ Peterson, ...
Nature 452 (7184), 202-205, 2008
|Nitrous oxide emission from denitrification in stream and river networks|
JJ Beaulieu, JL Tank, SK Hamilton, WM Wollheim, RO Hall, ...
Proceedings of the National Academy of Sciences 108 (1), 214-219, 2011
|Inter‐regional comparison of land‐use effects on stream metabolism|
MJ Bernot, DJ Sobota, RO Hall Jr, PJ Mulholland, WK Dodds, JR Webster, ...
Freshwater Biology 55 (9), 1874-1890, 2010
|Cumulative impacts of mountaintop mining on an Appalachian watershed|
TT Lindberg, ES Bernhardt, R Bier, AM Helton, RB Merola, A Vengosh, ...
Proceedings of the National Academy of Sciences 108 (52), 20929-20934, 2011
|Nitrate removal in stream ecosystems measured by 15N addition experiments: denitrification|
PJ Mulholland, RO Hall Jr, DJ Sobota, WK Dodds, SEG Findlay, ...
Limnology and Oceanography 54 (3), 666-680, 2009
|Nitrate removal in stream ecosystems measured by 15N addition experiments: total uptake|
RO Hall Jr, JL Tank, DJ Sobota, PJ Mulholland, JM O'Brien, WK Dodds, ...
Limnology and Oceanography 54 (3), 653-665, 2009
|How many mountains can we mine? Assessing the regional degradation of central Appalachian rivers by surface coal mining|
ES Bernhardt, BD Lutz, RS King, JP Fay, CE Carter, AM Helton, ...
Environmental science & technology 46 (15), 8115-8122, 2012
|Hydrologic spiralling: the role of multiple interactive flow paths in stream ecosystems|
GC Poole, SJ O'daniel, KL Jones, WW Woessner, ES Bernhardt, ...
River Research and Applications 24 (7), 1018-1031, 2008
|Thinking outside the channel: modeling nitrogen cycling in networked river ecosystems|
AM Helton, GC Poole, JL Meyer, WM Wollheim, BJ Peterson, ...
Frontiers in Ecology and the Environment 9 (4), 229-238, 2011
|Can consumer stoichiometric regulation control nutrient spiraling in streams?|
GE Small, AM Helton, C Kazanci
Journal of the North American Benthological Society 28 (4), 747-765, 2009
|Relative influences of the river channel, floodplain surface, and alluvial aquifer on simulated hydrologic residence time in a montane river floodplain|
AM Helton, GC Poole, RA Payn, C Izurieta, JA Stanford
Geomorphology 205, 17-26, 2014
|Thermodynamic constraints on the utility of ecological stoichiometry for explaining global biogeochemical patterns|
AM Helton, M Ardón, ES Bernhardt
Ecology letters 18 (10), 1049-1056, 2015
|Impacts of saltwater incursion on plant communities, anaerobic microbial metabolism, and resulting relationships in a restored freshwater wetland|
KN Hopfensperger, AJ Burgin, VA Schoepfer, AM Helton
Ecosystems 17 (5), 792-807, 2014
|Drought and saltwater incursion synergistically reduce dissolved organic carbon export from coastal freshwater wetlands|
M Ardón, AM Helton, ES Bernhardt
Biogeochemistry 127 (2-3), 411-426, 2016
|Biogeochemical regime shifts in coastal landscapes: the contrasting effects of saltwater incursion and agricultural pollution on greenhouse gas emissions from a freshwater wetland|
AM Helton, ES Bernhardt, A Fedders
Biogeochemistry 120 (1-3), 133-147, 2014
|Continental-scale decrease in net primary productivity in streams due to climate warming|
C Song, WK Dodds, J Rüegg, A Argerich, CL Baker, WB Bowden, ...
Nature Geoscience 11 (6), 415-420, 2018
|How network structure can affect nitrogen removal by streams|
EB Ashley M Helton, Robert O Hall
Freshwater Biology, 2017
|Scaling of dissolved organic carbon removal in river networks|
E Bertuzzo, AM Helton, RO Hall Jr, TJ Battin
Advances in Water Resources 110, 136-146, 2017
|Dissolved organic carbon lability increases with water residence time in the alluvial aquifer of a river floodplain ecosystem|
AM Helton, MS Wright, ES Bernhardt, GC Poole, RM Cory, JA Stanford
Journal of Geophysical Research: Biogeosciences 120 (4), 693-706, 2015
|Incorporating urban infrastructure into biogeochemical assessment of urban tropical streams in Puerto Rico|
JD Potter, WH McDowell, AM Helton, ML Daley
Biogeochemistry 121 (1), 271-286, 2014