Boulton, A. J., Findlay, S., Marmonier, P., Stanley, E. H., and Valett, H. M.: The functional significance of the hyporheic zone in streams and rivers, Annu. Rev. Ecol. System., 29, 59–81,
https://doi.org/10.1146/annurev.ecolsys.29.1.59, 1998.
a,
b
Brandt, T., Vieweg, M., Laube, G., Schima, R., Goblirsch, T., Fleckenstein, J. H., and Schmidt, C.: Automated in situ oxygen profiling at aquatic–terrestrial interfaces, Environ. Sci. Technol., 51, 9970–9978,
https://doi.org/10.1021/acs.est.7b01482, 2017.
a,
b,
c,
d,
e
Braun, A., Auerswald, K., and Geist, J.: Drivers and spatio-temporal extent of hyporheic patch variation: implications for sampling, PLoS ONE, 7, 1–10,
https://doi.org/10.1371/journal.pone.0042046, 2012.
a
Casas‐Mulet, R., Pander, J., Prietzel, M., and Geist, J.: The HydroEcoSedimentary tool: An integrated approach to characterise interstitial hydro‐sedimentary and associated ecological processes, River Res. Appl., 37, 988–1002,
https://doi.org/10.1002/rra.3819, 2021.
a
Dalla Santa, G., Galgaro, A., Sassi, R., Cultrera, M., Scotton, P., Mueller, J., Bertermann, D., Mendrinos, D., Pasquali, R., and Perego, R.: An updated ground thermal properties database for GSHP applications, Geothermics, 85, 101758,
https://doi.org/10.1016/j.geothermics.2019.101758, 2020.
a,
b
Denic, M. and Geist, J.: Linking stream sediment deposition and aquatic habitat quality in pearl mussel streams: implications for conservation, River Res. Appl., 31, 943–952,
https://doi.org/10.1002/rra.2794, 2015.
a
Duff, J. H., Murphy, F., Fuller, C. C., Triska, F. J., Harvey, J. W., and Jackman, A. P.: A mini drivepoint sampler for measuring pore water solute concentrations in the hyporheic zone of sand‐bottom streams, Limnol. Oceanogr., 43, 1378–1383,
https://doi.org/10.4319/lo.1998.43.6.1378, 1998.
a,
b
Emerson, S., Jahnke, R., Bender, M., Froelich, P., Klinkhammer, G., Bowser, C., and Setlock, G.: Early diagenesis in sediments from the eastern equatorial Pacific, I. Pore water nutrient and carbonate results, Earth Planet. Sc. Lett., 49, 57–80,
https://doi.org/10.1016/0012-821X(80)90150-8, 1980.
a
EPA: Technical Guidance for the Natural Attenuation Indicators: Methane, Ethane, and Ethene, Report, Revision,
https://www.clu-in.org/download/contaminantfocus/dnapl/Treatment_Technologies/Ethene-ethane-methane-analysis.pdf (last access: 24 October 2023), 2001.
a,
b
Gordon, R. P., Lautz, L. K., Briggs, M. A., and McKenzie, J. M.: Automated calculation of vertical pore-water flux from field temperature time series using the VFLUX method and computer program, J. Hydrol., 420, 142–158,
https://doi.org/10.1016/j.jhydrol.2011.11.053, 2012.
a,
b,
c
Hancock, P. J., Boulton, A. J., and Humphreys, W. F.: Aquifers and hyporheic zones: towards an ecological understanding of groundwater, Hydrogeol. J., 13, 98–111,
https://doi.org/10.1007/s10040-004-0421-6, 2005.
a
Hatch, C. E., Fisher, A. T., Revenaugh, J. S., Constantz, J., and Ruehl, C.: Quantifying surface water–groundwater interactions using time series analysis of streambed thermal records: Method development, Water Resour. Res., 42, W10410,
https://doi.org/10.1029/2005WR004787, 2006.
a,
b,
c,
d,
e,
f
Hendricks, S. P.: Microbial ecology of the hyporheic zone: a perspective integrating hydrology and biology, J. N. Am. Benthol. Soc., 12, 70–78,
https://doi.org/10.2307/1467687, 1993.
a
Kampbell, D. H. and Vandegrift, S. A.: Analysis of dissolved methane, ethane, and ethylene in ground water by a standard gas chromatographic technique, J. Chromatogr. Sci., 36, 253–256,
https://doi.org/10.1093/chromsci/36.5.253, 1998.
a
Keery, J., Binley, A., Crook, N., and Smith, J. W.: Temporal and spatial variability of groundwater–surface water fluxes: Development and application of an analytical method using temperature time series, J. Hydrol., 336, 1–16,
https://doi.org/10.1016/j.jhydrol.2006.12.003, 2007.
a,
b,
c,
d
Knapp, J. L., González‐Pinzón, R., Drummond, J. D., Larsen, L. G., Cirpka, O. A., and Harvey, J. W.: Tracer‐based characterization of hyporheic exchange and benthic biolayers in streams, Water Resour. Res., 53, 1575–1594,
https://doi.org/10.1002/2016WR019393, 2017.
a
Krause, S., Hannah, D. M., Fleckenstein, J., Heppell, C., Kaeser, D., Pickup, R., Pinay, G., Robertson, A. L., and Wood, P. J.: Inter‐disciplinary perspectives on processes in the hyporheic zone, Ecohydrology, 4, 481–499,
https://doi.org/10.1002/eco.176, 2011.
a
Krause, S., Blume, T., and Cassidy, N.: Investigating patterns and controls of groundwater up-welling in a lowland river by combining Fibre-optic Distributed Temperature Sensing with observations of vertical hydraulic gradients, Hydrol. Earth Syst. Sci., 16, 1775–1792,
https://doi.org/10.5194/hess-16-1775-2012, 2012.
a
Lewandowski, J., Arnon, S., Banks, E., Batelaan, O., Betterle, A., Broecker, T., Coll, C., Drummond, J. D., Gaona Garcia, J., and Galloway, J.: Is the hyporheic zone relevant beyond the scientific community?, Water, 11, 2230,
https://doi.org/10.3390/w11112230, 2019.
a
Li, W., Lu, S., Li, J., Feng, W., Zhang, P., Wang, J., Wang, Z., and Li, X.: Concentration loss and diffusive fractionation of methane during storage: Implications for gas sampling and isotopic analysis, J. Nat. Gas Sci. Eng., 101, 104562,
https://doi.org/10.1016/j.jngse.2022.104562, 2022.
a
Malcolm, I., Soulsby, C., Youngson, A., and Hannah, D.: Catchment‐scale controls on groundwater–surface water interactions in the hyporheic zone: implications for salmon embryo survival, River Res. Appl., 21, 977–989,
https://doi.org/10.1002/rra.861, 2005.
a
Michaelis, T., Wunderlich, A., Coskun, O. K., Orsi, W., Baumann, T., and Einsiedl, F.: High-resolution vertical biogeochemical profiles in the hyporheic zone reveal insights into microbial methane cycling, Biogeosciences, 19, 4551–4569,
https://doi.org/10.5194/bg-19-4551-2022, 2022.
a,
b
Peralta-Maraver, I., Reiss, J., and Robertson, A. L.: Interplay of hydrology, community ecology and pollutant attenuation in the hyporheic zone, Sci. Total Environ., 610, 267–275,
https://doi.org/10.1016/j.scitotenv.2017.08.036, 2018.
a
Rivett, M., Ellis, P., Greswell, R., Ward, R., Roche, R., Cleverly, M., Walker, C., Conran, D., Fitzgerald, P., and Willcox, T.: Cost-effective mini drive-point piezometers and multilevel samplers for monitoring the hyporheic zone, Q. J. Eng. Geol. Hydrogeol., 41, 49–60,
https://doi.org/10.1144/1470-9236/07-012, 2008.
a
Romeijn, P., Comer-Warner, S. A., Ullah, S., Hannah, D. M., and Krause, S.: Streambed organic matter controls on carbon dioxide and methane emissions from streams, Environ. Sci. Technol., 53, 2364–2374,
https://doi.org/10.1021/acs.est.8b04243, 2019.
a
Saunois, M., Stavert, A. R., Poulter, B., Bousquet, P., Canadell, J. G., Jackson, R. B., Raymond, P. A., Dlugokencky, E. J., Houweling, S., and Patra, P. K.: The global methane budget 2000–2017, Earth Syst. Sci. Data, 12, 1561–1623,
https://doi.org/10.5194/essd-12-1561-2020, 2020.
a
Schaper, J. L., Posselt, M., McCallum, J. L., Banks, E. W., Hoehne, A., Meinikmann, K., Shanafield, M. A., Batelaan, O., and Lewandowski, J.: Hyporheic exchange controls fate of trace organic compounds in an urban stream, Environ. Sci. Technol., 52, 12285–12294,
https://doi.org/10.1021/acs.est.8b03117, 2018.
a
Seeberg‐Elverfeldt, J., Schlüter, M., Feseker, T., and Kölling, M.: Rhizon sampling of porewaters near the sediment‐water interface of aquatic systems, Limnol. Oceanogr.: Meth., 3, 361–371,
https://doi.org/10.4319/lom.2005.3.361, 2005.
a,
b
Smialek, N., Pander, J., and Geist, J.: Environmental threats and conservation implications for Atlantic salmon and brown trout during their critical freshwater phases of spawning, egg development and juvenile emergence, Fish. Manage. Ecology, 28, 437–467,
https://doi.org/10.1111/fme.12507, 2021.
a
Song, J., Luo, Y., Zhao, Q., and Christie, P.: Novel use of soil moisture samplers for studies on anaerobic ammonium fluxes across lake sediment–water interfaces, Chemosphere, 50, 711–715,
https://doi.org/10.1016/S0045-6535(02)00210-2, 2003.
a
Stanley, E. H., Casson, N. J., Christel, S. T., Crawford, J. T., Loken, L. C., and Oliver, S. K.: The ecology of methane in streams and rivers: patterns, controls, and global significance, Ecol. Monogr., 86, 146–171,
https://doi.org/10.1890/15-1027, 2016.
a
Trimmer, M., Grey, J., Heppell, C. M., Hildrew, A. G., Lansdown, K., Stahl, H., and Yvon-Durocher, G.: River bed carbon and nitrogen cycling: state of play and some new directions, Sci. Total Environ., 434, 143–158,
https://doi.org/10.1016/j.scitotenv.2011.10.074, 2012.
a
Vonnahme, T. R., Molari, M., Janssen, F., Wenzhöfer, F., Haeckel, M., Titschack, J., and Boetius, A.: Effects of a deep-sea mining experiment on seafloor microbial communities and functions after 26 years, Sci. Adv., 6, eaaz5922,
https://doi.org/10.1126/sciadv.aaz5922, 2020.
a
Young, P. C., Pedregal, D. J., and Tych, W.: Dynamic harmonic regression, J. Forecast., 18, 369–394,
https://doi.org/10.1002/(SICI)1099-131X(199911)18:6<369::AID-FOR748>3.0.CO;2-K, 1999.
a
