Primary Author:
Invited
Zarnetske, JP, R Haggerty, SM Wondzell, and MA Baker. 2010. Controls on Hyporheic Nitrate Removal: Assessing Transport and Substrate Limitations with 15N Tracer Studies. Eos Trans. AGU, Fall Meet. Suppl.
Zarnetske, JP. 2010. Surface – Ground Water Exchange Controls on Stream Nitrate. Univ. Canterbury, Freshwater Ecology Seminar, Christchurch, New Zealand.
Zarnetske, JP. 2010. Characterizing Surface – Ground Water Exchange Controls on Solute Transport and Stream Nitrate. Nation Institute of Watershed and Atmospheric Research, Christchurch, New Zealand.
Zarnetske, JP, Haggerty R, Wondzell SM, MA Baker. 2009. Mechanistic Characterizations of Surface – Ground Water Exchange Controls on Stream Nitrogen. IGERT Ecosystem Informatics Symposium, Corvallis, OR.
Conferences
Zarnetske, JP, R Haggerty, SM Wondzell, VA Bokil, and *R González-Pinzón. 2011. Determining coupled nitrification-denitrification and net nitrate source-sink dynamics as a function of transport and reaction kinetics. Gordon Research Conference - Catchment Sciences, Bates College, Lewiston, ME.
Zarnetske, JP, R Haggerty, SM Wondzell, and MA Baker. 2010. Labile Dissolved Organic Carbon Supply Limits Hyporheic Denitrification. CUAHSI Biennial Symposium, Boulder, CO.
Zarnetske, JP, R Haggerty, SM Wondzell, and MA Baker. 2010 Dynamics of Nitrate Production and Removal as a Function of Residence Time in the Hyporheic Zone: A 15N Tracer Study. NABS Annual Meeting, Santa Fe, NM.
Zarnetske, JP, R Haggerty, SM Wondzell, and MA Baker. 2009. Labile Dissolved Organic Carbon Availability Controls Hyporheic Denitrification: a 15N Tracer Study. Eos Trans. AGU, Fall Meet. Suppl. (poster .pdf)^Outstanding Presentation Award^
Zarnetske, JP, R Haggerty, *M Nabelek, and A Argerich. 2009. Resazurin as a "Smart" Tracer for Investigating Hyporheic Biogeochemical Processes. GSA, Fall Meet. Suppl.
Zarnetske, JP, R Haggerty , SM Wondzell , and MA Baker. 2009. Hyporheic Denitrification in an Upland Agricultural Stream: a 15N Tracer Study. OSU WRGP Research Symposium.^Best Presentation Award^
Zarnetske, JP, R Haggerty , SM Wondzell , and MA Baker. 2009. Residence Time Controls on Hyporheic Nitrogen Cycling in an Upland Agricultural Stream. Gordon Research Conference: Catchment Sciences.
Zarnetske, JP, R Haggerty , SM Wondzell , and MA Baker. 2008. Hyporheic Denitrification in an Upland Agricultural Stream: a 15N Tracer Study. Eos Trans. AGU, Fall Meet. Suppl. (poster .pdf)^Outstanding Presentation Award^
Zarnetske, JP, R Haggerty , N Crook , and DR Robinson. 2007. Hyporheic geophysics: D.C. resistivity imaging of valley-bottom alluvium in a 3rd-order mountain stream, HJ Andrews Experimental Forest, Oregon, USA. OSU WRGP Research Symposium.^Best Presentation Award^
Zarnetske JP, MN Gooseff, WB Bowden, *MJ Greenwald, *TR Brosten, JH Bradford, JP McNamara. 2007. Influence of morphology and permafrost dynamics on surface water - groundwater exchange in arctic headwater streams under present and enhanced thaw conditions. Eos Trans. AGU, Fall Meet. Suppl. (poster .pdf)
Zarnetske, JP, R Haggerty , N Crook , and DR Robinson. 2006. Hyporheic geophysics: D.C. resistivity imaging of valley-bottom alluvium in a 3rd-order mountain stream, HJ Andrews Experimental Forest, Oregon, USA. Eos Trans. AGU, Fall Meet. Suppl. (poster .pdf)
Zarnetske, JP, MN Gooseff , *ME Johnston-Greenwald, WB Bowden , JP McNamara, JH Bradford , and *TR Brosten. 2006. Transient storage dynamics in Arctic tundra streams: A comparison of two geomorphically distinct streams. NABS Annual Meet., Anchorage, AK, USA.
Zarnetske, JP, MN Gooseff, WB Bowden, *M Johnston, JP McNamara, JH Bradford, and *TR Brosten. 2005. Effect of morphology and permafrost on hyporheic dynamics in two tundra streams on the North Slope of Alaska. Eos Trans. AGU, Fall Meet. Suppl. (poster .pdf)
Zarnetske, JP, MN Gooseff, WB Bowden, *TR Brosten, JH Bradford, and JP McNamara. 2005. Relating transient storage to varied geomorphic, discharge, and hyporheic conditions in Arctic tundra streams. GSA, Fall Meet. Suppl. (poster .pdf)
Zarnetske, JP, MN Gooseff, WB Bowden, JH Bradford, JP McNamara, JH Bradford, and *K Hill. 2004. Seasonal evolution of hyporheic zones in Arctic tundra streams, North Slope, Alaska. Eos Trans. AGU, Fall Meet. Suppl. (poster .pdf)
Zarnetske, JP, MN Gooseff, JH Bradford, JP McNamara, JH Bradford, and WB Bowden . 2004. Will climate change affect hyporheic processes in Arctic streams? Spring Runoff Meeting, Utah State University, Logan, UT, USA.
Zarnetske, JP. 2000. Sound attenuation in an artificial rock fracture: A study of in situ remediation technology enhancement. Poster Presentation. Maine Geological Society Meeting, Bowdoin College Brunswick, ME, USA.
Zarnetske, JP. 1999. The success of a CRRP mixed-species tree plantation in North Queensland, Australia. Oral Presentation. Community Rainforest Restoration Program (CRRP) Semi-annual Meeting, Atherton, Queensland, Australia.
Co-author:
Wondzell, SM; JP Zarnetske, R Haggerty, RA Payn, MN Gooseff, BL McGlynn. 2010. Limitations of the Stream Tracer Approach for Hyporheic Investigations. AGU Fall Meeting, San Francisco, CA.
*Yoon, H-D, Cox D, Albert D, Mori N, Smith H, and Zarnetske, JP. 2010. Vertical structure of fluid velocity for flow through vegetation under waves. AGU Fall Meeting, San Francisco, CA.
*Kim, S, and Zarnetske, JP. 2010. Preliminary Investigation of the Effects of Emergent Vegetation on Mixing by Waves. HWRL Summer Research Symposium. Corvallis, OR.
Wondzell, SM; JP Zarnetske, R Haggerty, RA Payn, MN Gooseff, BL McGlynn. 2010. Limitations of the Stream Tracer Approach for Hyporheic Investigations. NABS Annual Meeting. Santa Fe, NM.
Haggerty, R, A Argerich, E Martí, F Sabater, JP Zarnetske. 2010. The Use of Resazuring as a Tracer to Differentiate Stream Reaches with Contrasting Metabolically Active Transient Storage. NABS Annual Meeting. Santa Fe, NM.
Argerich, A, R Haggerty, E Martí, F Sabater, JP Zarnetske. 2009. Use of Resazurin as a "smart" tracer to differentiate two reaches with different transient storage and metabolism. NSF LTER All Scientist Meet.
*Nabelek, M, R Haggerty, T Knight, JP Zarnetske. 2009. Developing the resazurin-resorufin system as a “smart” tracer used to measure microbial respiration and sediment-water interactions. GSA-Rocky Mtn. Meet.
Haggerty, R, A Argerich, E Martí, JP Zarnetske, *M Nabelek. 2008. Use and modeling of the "smart" tracer resazurin to quantify metabolically-active transient storage: Field results. Eos Trans. AGU, Fall Meet. Suppl.
Crook, N, A Binley, R Knight, D Robinson, JP Zarnetske, R Haggerty. 2008 Electrical Resistivity Imaging of the Architecture of Sub-stream Sediments. Eos Trans. AGU, Joint Assembly Meet. Suppl.
Gooseff, MN, MB Cardenas, JP Zarnetske, WB Bowden, *M Greenwald-Johnston, JP McNamara, JH Bradford, *TR Brosten. 2007. Channel-streambed interactions over and under ice. Eos Trans. AGU, Fall Meet. Suppl.
Bowden, WB, *MJ Greenwald, MN Gooseff, JP McNamara, JH Bradford, JP Zarnetske, *TR Brosten. 2007. Stoichiometry of carbon, nitrogen, and phosphorus regeneration interactions in the hyporheic zones of arctic streams draining areas of continuous permafrost. Eos Trans. AGU, Fall Meet. Suppl.
*Brosten TR, JH Bradford, JP McNamara, JP Zarnetske, MG Gooseff, WB Bowden, *ME Johnston. 2007. Estimating 3D variation in active-layer thickness beneath arctic streams using ground-penetrating radar. Eos Trans. AGU, Fall Meet. Suppl.
Payn, RA, MN Gooseff, DA Benson, OA Cirpka, JP Zarnetske, WB Bowden, JP McNamara, JH Bradford. 2007. Non-parametric comparison of residence time distributions derived from constant-rate and instantaneous stream tracer experiments. GSA Fall Meet. Suppl.
*Johnston-Greenwald, ME, WB Bowden , JP Zarnetske, MN Gooseff, JP McNamara, JH Bradford, and *TR Brosten. 2006. Hyporheic exchangeand biogeochemical processes in arctic tundra streams: a comparison of two geomorphically distinct streams. LTER All Scientists Meet., Estes Park, CO, USA.
Gooseff MN, JP Zarnetske, R Haggerty, *J LaNier, SM Wondzell. Challenges in Groundwater Flow Modeling to Characterize Hyporheic Exchange. 2006. MODFLOW and More: Managing Ground Water Systems, Golden, CO, USA.
*Johnston-Greenwald, ME, WB Bowden, JP Zarnetske, MN Gooseff, JP McNamara, JH Bradford, and *TR Brosten. 2006. Hyporheic biogeochemical processes in arctic tundra streams: A comparison of two geomorphically distinct streams. NABS Annual Meet., Anchorage, AK, USA.
Payn, RA, JP Zarnetske, *K Hill, MN Gooseff, and WB Bowden. 2005. Comparison of transient storage analyses using slug and constant rate tracer methods in two arctic tundra streams. Poster presentation. NABS Spring Meet., New Orleans, LA, USA.
Gooseff, MN, WB Bowden, JP McNamara, JH Bradford, JP Zarnetske, and *TR Brosten. 2005. Will climate change affect hyporheic processes in Arctic stream networks? An assessment of interactions among geomorphology, hydrology, and biogeochemistry. ASLO Aquatic Sciences Meet., Salt Lake City, UT, USA.
*Brosten, TR, JH Bradford, JP McNamara, WB Bowden, MN Gooseff, and JP Zarnetske. 2005. Characterizing subsurface active-layer permafrost beneath arctic streams using 3D ground-penetrating radar. Eos Trans. AGU, Fall Meet. Suppl.