Duke University     Nicholas School of the Environment      Earth and Ocean Sciences      Duke River Center 

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Recent News 

Former Ph.D. student and Maggie Zimmer starts faculty position at the University of California Santa Cruz in January, 2018 !

Former Ph.D. student and Erin Seybold starts her post-doc at the University of Vermont !

Former Ph.D. student and Kendra Kaiser starts her post-doc at the Boise State University !

HUGE congratulations to Maggie Zimmer, Erin Seybold, and Kendra Kaiser for successfully defending their Ph.D. dissertations!!

Ph.D. student Maggie Zimmer earns a 2016 AGU student paper award for her presentation focussed on shallow and deep groundwater contributions to ephemeral streamflow generation!

Former Ph.D. student and post-doc Fabian Nippgen starts faculty position at the University of Wyoming !

"The Violent Remaking of Appalachia" This recent Atlantic Monthly article references our work (Ross et al., 2016)

New York Times Editorial focuses on our (Ross et al.) recent ES&T paper on mountain top removal mining

​Kimika Sano joins the lab on an exchange from Tokyo University

Matt Ross and Maggie Zimmer selected by their peers to present their student seminar talks at the full Gordon Catchment Sciences Meeting

Post-doc Christa Kelleher accepts a tenure track faculty position at Syracuse University 

German DAAD PhD Fellow Lisa Angermann joins the lab 

Swiss Science Foundation Fellow 
Michael Rinderer joins the lab as a post-doc

Post-doc Christa Kelleher wins a research computing award from Duke University that includes a node the the Duke cluster!

Erin Seybold received an AGU Outstanding Student Paper Award for her presentation on stream carbon metabolism, uptake kinetics, and export!

Brian McGlynn  Curriculum Vitae 
CURRENTLY ON SABBATICAL LEAVE
Professor of Hydrology & Biogeosciences
Division of Earth and Ocean Sciences  

Our Foci:  Linking watershed form to hydrological, ecological, and biogeochemical function.  We study watershed hydrology (streamwater sources, flowpaths, and age), land-atmosphere CO2, H2O, and energy fluxes, watershed biogeochemistry, and hydrological / biogeochemical / ecological implications of landscape change.  We employ methods that include source water tracing, physical hydrology, eddy-covariance, and landscape analysis techniques. Our field-based research is focused on the spatial and temporal scaling of hydrological, biogeochemical, and ecological processes across natural and disturbed watersheds and stream networks. 

Recent Papers (2016-) Current / former lab *post-doc, *grad  ** undergrad author

*Zimmer, M.A. and B.L. McGlynn.  2017.  Bidirectional stream-groundwater flow in response to non-perennial streamflow and groundwater seasonality.  Hydrological Processes. DOI: 10.1002/hyp.11301​
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*Reyes,  W.M., H.E. Epstein, X. Li, B.L. McGlynn, D.A. Riveros-Iregui, and R.E. Emanuel  2017. Complex Terrain Influences Ecosystem Responses to Temperature and Precipitation.  Global Biogeochemical Cycles. DOI: 10.1002/2017GB005658

*Kelleher, C., B.L. McGlynn, and T. Wagener, 2017. Characterizing and reducing equifinality by constraining a distributed catchment model with regional signatures, local observations, and process understanding. Hydrology and Earth Systems Science. MS No.: hess-2016-642

*Nippgen, F., M.R.V. *Ross, E.S. Bernhardt, and B.L. McGlynn. 2017. Creating a More Perennial Problem? Mountaintop Removal Coal Mining Enhances and Sustains Saline Baseflows of Appalachian Watersheds. Environ. Sci. Technol.   DOI: 10.1021/acs.est.7b02288
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*Kelleher, C., McGlynn, B.L., and Wagener, T. 2017.  Characterizing and reducing equifinality by constraining a distributed catchment model with regional signatures, local observations, and process understanding, Hydrol. Earth Syst. Sci., 21, 3325-3352, https://doi.org/10.5194/hess-21-3325-2017, 2017.oi.org/10.5194/hess-21-3325-2017.

​*Zimmer, M.A., and B.L. McGlynn. 2017.   Ephemeral and intermittent streamflow generation processes in a low relief, highly weathered catchment. Water Resources Research.  DOI: 10.1002/2016WR019742

*Rinderer, M., B.L. McGlynn, And I. Van Meerveld. 2017.  Groundwater similarity across a watershed derived from time-warped and flow-corrected time series. Water Resources Research. 

*Piper, L.R., W.F. Cross, and B.L. McGlynn.  2017. Colimitation and the coupling of N and P uptake kinetics in oligotrophic mountain streams. Biogeochemistry.   BIOG-D-16-00185R1

*Zimmer M.A. and B.L. McGlynn. 2017. Time-lapse animation of hillslope groundwater
dynamics details event-based and seasonal bi-directional stream-groundwater gradients. Hydrological
Processes: HPEye.

**Kalinin, A., T. *Covino, and B.L. McGlynn. 2017.  The influence of an in-network lake on the timing, form, and magnitude of downstream dissolved carbon and nutrient flux.  Water Resources Research.  Paper #2016WR019378R.
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Ward, A.S, C.A. *Kelleher, S.K. *Mason, T. Wagener, N. McIntyre, B.L. McGlynn, R.L. Runkel, and R.A. Payn. 2017. A software tool to assess uncertainty in transient-storage model parameters using Monte Carlo simulations. Freshwater Science.  

*Smith, T, L.A. Marshall, B.L. McGlynn, and K. *Jencso. 2016.  Diagnostic calibration and cross-catchment transferability of a simple process-consistent hydrologic model. Hydrological Processes. 

*Seybold, E.C. and B.L. McGlynn. 2016. Middle Rockies (Omernik Ecoregion 6.2.10) Represented by Tenderfoot
Creek Experimental Forest, Montana. Biological Responses to Stream Nutrients: A Synthesis of Science from Experimental Forests and Ranges. US Forest Service. 

*Bergstrom, A., K. Jencso, and B.L. McGlynn. 2016. Spatiotemporal processes that contribute to hydrologic exchange between hillslopes, valley bottoms, and streams. Water Resources Research. 
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*Singh, N., R.E. Emanuel, and B.L. McGlynn. 2016.  Variability in isotopic composition of baseflow in two headwater streams of the Southern Appalachians. Water Resources Research. 

​*Nippgen, F., B.L. McGlynn, R. Emanuel, and J. Vose.  2016.  Watershed memory at the Coweeta Hydrologic Laboratory: The effect of past precipitation and storage on hydrologic response. Water Resources Research.
0.1002/2015WR018196 

*Ross, M., B.L. McGlynn, E.S. Bernhardt.  2016. Deep impact: Effects of mountaintop mining on surface topography, bedrock structure, and downstream waters.  Environmental Science and Technology.
*Covered in popular press outlets such as: NY Times, The Atlantic, ThinkProgress, and Charleston Gazette

**Bergstrom, A., B.L. McGlynn, J.* Mallard, and T. *Covino. 2016.  Watershed structural influences on the distributions of stream network water and solute travel times.  Hydrological Processes.  HYP-15-0739 

*Somers, K.A.,  E.S. Bernhardt, B.L. McGlynn, and D.L. Urban.  2016. Downstream dissipation of storm flow heat pulses: A case study and its landscape-level implications.  Journal of the American Water Resources Association.  (JAWRA) 1-17. DOI: 10.1111/1752-1688.12382​

*Welch, C., P. Stoy, A. *Raines, A. *Johnson, and B.L. McGlynn. 2016.  The impacts of mountain pine beetle disturbance on the energy balance of snow during the melt period.  Hydrological Processes.  DOI: 10.1002/hyp.10638

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McGlynn Lab Group, summer 2014

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McGlynn Lab Group, summer 2014

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