globalchange  > 气候变化与战略
DOI: 10.5194/hess-23-5199-2019
论文题名:
Spatial and temporal variation in river corridor exchange across a 5th-order mountain stream network
作者: Ward A.S.; Wondzell S.M.; Schmadel N.M.; Herzog S.; Zarnetske J.P.; Baranov V.; Blaen P.J.; Brekenfeld N.; Chu R.; Derelle R.; Drummond J.; Fleckenstein J.H.; Garayburu-Caruso V.; Graham E.; Hannah D.; Harman C.J.; Hixson J.; Knapp J.L.A.; Krause S.; Kurz M.J.; Lewandowski J.; Li A.; Martí E.; Miller M.; Milner A.M.; Neil K.; Orsini L.; Packman A.I.; Plont S.; Renteria L.; Roche K.; Royer T.; Segura C.; Stegen J.; Toyoda J.; Wells J.; Wisnoski N.I.
刊名: Hydrology and Earth System Sciences
ISSN: 1027-5606
出版年: 2019
卷: 23, 期:12
起始页码: 5199
结束页码: 5225
语种: 英语
Scopus关键词: Solute transport ; Watersheds ; Analytical method ; Discharge conditions ; Field and model studies ; Geologic settings ; Predictive power ; Spatial and temporal variation ; Spatio-temporal relationships ; Systematic variation ; Rivers ; baseflow ; hyporheic zone ; mountain stream ; river discharge ; solute ; spatial variation ; temporal variation ; tracer ; water exchange ; Oregon ; United States
英文摘要: Although most field and modeling studies of river corridor exchange have been conducted at scales ranging from tens to hundreds of meters, results of these studies are used to predict their ecological and hydrological influences at the scale of river networks. Further complicating prediction, exchanges are expected to vary with hydrologic forcing and the local geomorphic setting. While we desire predictive power, we lack a complete spatiotemporal relationship relating discharge to the variation in geologic setting and hydrologic forcing that is expected across a river basin. Indeed, the conceptual model ofWondzell (2011) predicts systematic variation in river corridor exchange as a function of (1) variation in baseflow over time at a fixed location, (2) variation in discharge with location in the river network, and (3) local geomorphic setting. To test this conceptual model we conducted more than 60 solute tracer studies including a synoptic campaign in the 5th-order river network of the H. J. Andrews Experimental Forest (Oregon, USA) and replicate-intime experiments in four watersheds. We interpret the data using a series of metrics describing river corridor exchange and solute transport, testing for consistent direction and magnitude of relationships relating these metrics to discharge and local geomorphic setting. We confirmed systematic decrease in river corridor exchange space through the river networks, from headwaters to the larger main stem. However, we did not find systematic variation with changes in discharge through time or with local geomorphic setting. While interpretation of our results is complicated by problems with the analytical methods, the results are sufficiently robust for us to conclude that space-for-time and time-for-space substitutions are not appropriate in our study system. Finally, we suggest two strategies that will improve the interpretability of tracer test results and help the hyporheic community develop robust datasets that will enable comparisons across multiple sites and/or discharge conditions. © Author(s) 2019.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/162828
Appears in Collections:气候变化与战略

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作者单位: Ward, A.S., O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States; Wondzell, S.M., USDA Forest Service, Pacific Northwest Research Station, Corvallis, OR, United States; Schmadel, N.M., O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States, USGS Earth Surface Processes Division, U.S. Geological Survey, Reston, VA, United States; Herzog, S., O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States; Zarnetske, J.P., Department of Earth and Environmental Sciences, Michigan State University, East Lansing, MI, United States; Baranov, V., LMU Munich Biocenter, Department of Biology II, Großhaderner Str. 2, Planegg-Martinsried, 82152, Germany, Department of River Ecology and Conservation, Senckenberg Research Institute and Natural History Museum, Gelnhausen, 63571, Germany; Blaen, P.J., School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom, Birmingham Institute of Forest Research (BIFoR), University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom, Yorkshire Water, Halifax Road, Bradford, BD6 2SZ, United Kingdom; Brekenfeld, N., School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom; Chu, R., Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA, United States; Derelle, R., Environmental Genomics Group, School of Biosciences, University of Birmingham, Birmingham, B15 2TT, United Kingdom; Drummond, J., School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom, Integrative Freshwater Ecology Group, Centre for Advanced Studies of Blanes (CEAB-CSIC), Blanes, Spain; Fleckenstein, J.H., Dept. of Hydrogeology, Helmholtz Center for Environmental Research - UFZ, Permoserstraße 15, Leipzig, 04318, Germany, Bayreuth Center of Ecology and Environmental Research, University of Bayreuth, Bayreuth, 95440, Germany; Garayburu-Caruso, V., Earth and Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, United States; Graham, E., Earth and Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, United States; Hannah, D., School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom; Harman, C.J., Department of Environmental Health and Engineering, Johns Hopkins University, Baltimore, MD, United States; Hixson, J., O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States; Knapp, J.L.A., Department of Environmental Systems Science, ETH Zürich, Zurich, Switzerland, Center for Applied Geoscience, University of Tübingen, Tübingen, Germany; Krause, S., School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom; Kurz, M.J., Dept. of Hydrogeology, Helmholtz Center for Environmental Research - UFZ, Permoserstraße 15, Leipzig, 04318, Germany, Academy of Natural Sciences of Drexel University, Philadelphia, PA, United States; Lewandowski, J., Leibniz Institute of Freshwater Ecology and Inland Fisheries, Department of Ecohydrology, Müggelseedamm 310, Berlin, 12587, Germany, Humboldt University Berlin, Geography Department, Rudower Chaussee 16, Berlin, 12489, Germany; Li, A., Department of Civil and Environmental Engineering, Northwestern University, Evanston, IL, United States; Martí, E., Integrative Freshwater Ecology Group, Centre for Advanced Studies of Blanes (CEAB-CSIC), Blanes, Spain; Miller, M., O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States; Milner, A.M., School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom; Neil, K., O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States; Orsini, L., Environmental Genomics Group, School of Biosciences, University of Birmingham, Birmingham, B15 2TT, United Kingdom; Packman, A.I., Department of Civil and Environmental Engineering, Northwestern University, Evanston, IL, United States; Plont, S., Department of Earth and Environmental Sciences, Michigan State University, East Lansing, MI, United States, Department of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States; Renteria, L., Pacific Northwest National Laboratory, Richland, WA, United States; Roche, K., Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Notre Dame, IN, United States; Royer, T., O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States; Segura, C., Forest Engineering, Resources, and Management, Oregon State University, Corvallis, OR, United States; Stegen, J., Earth and Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, United States; Toyoda, J., Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA, United States; Wells, J., Pacific Northwest National Laboratory, Richland, WA, United States; Wisnoski, N.I., Department of Biology, Indiana University, Bloomington, IN, United States

Recommended Citation:
Ward A.S.,Wondzell S.M.,Schmadel N.M.,et al. Spatial and temporal variation in river corridor exchange across a 5th-order mountain stream network[J]. Hydrology and Earth System Sciences,2019-01-01,23(12)
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