Trends in the Output of First-order Basins at Turkey Lakes Watershed, 1982–96
作者： Fredrick D. Beall , Ray G. Semkin , Dean S. Jeffries
DOI: 10.1007/S10021-001-0025-0
关键词: Ecology 、 Water pollution 、 STREAMS 、 Alkalinity 、 Hydrology (agriculture) 、 Surface runoff 、 Watershed 、 Hydrology 、 Acid rain 、 Precipitation
摘要: In 1981, we began to monitor the stream flow and chemistry of 13 first-order basins at Turkey Lakes Watershed, with objective measuring response an undisturbed forested ecosystem acid deposition. There was no trend in total annual precipitation received by watershed, but average water yield (percentage precipitation) declined over observation period. The proportion runoff occurring different seasons also changed, decreasing winter increasing spring. most streams concentration SO4 2− has decreased coincident decline inputs. Recovery from deposition (as evidenced increased pH, alkalinity, base cation fluxes) not been uniform. Basins that do show signs recovery are characterized deeper flowpaths greater potential neutralizing capacity, which minimizes impacts dominated shallow lower levels capacity showing some recovery, their is complete it possible depletion may prevent or retard it.
springer.com
sci-hub.se 参考文章(21)
J. L. Stoddard, D. S. Jeffries, A. Lükewille, T. A. Clair, P. J. Dillon, C. T. Driscoll, M. Forsius, M. Johannessen, J. S. Kahl, J. H. Kellogg, A. Kemp, J. Mannio, D. T. Monteith, P. S. Murdoch, S. Patrick, A. Rebsdorf, B. L. Skjelkvåle, M. P. Stainton, T. Traaen, H. van Dam, K. E. Webster, J. Wieting, A. Wilander, Regional trends in aquatic recovery from acidification in North America and Europe Nature. ,vol. 401, pp. 575- 578 ,(1999) , 10.1038/44114
GARY M. LOVETT, JONATHAN J. BOWSER, ERIC S. EDGERTON, Atmospheric Deposition to Watersheds in Complex Terrain Hydrological Processes. ,vol. 11, pp. 645- 654 ,(1997) , 10.1002/(SICI)1099-1085(199706)11:7<645::AID-HYP526>3.0.CO;2-2
A. T. Herlihy, P. R. Kaufmann, M. R. Church, P. J. Wigington, J. R. Webb, M. J. Sale, The effects of acidic deposition on streams in the Appalachian Mountain and Piedmont Region of the Mid-Atlantic United States Water Resources Research. ,vol. 29, pp. 2687- 2703 ,(1993) , 10.1029/93WR01072
Robert J. Vet, Alain Sirois, Dean S. Jeffries, R. G. Semkin, N. W. Foster, P. Hazlett, C. H. Chan, Comparison of Bulk, Wet-Only, and Wet-plus-Dry Deposition Measurements at the Turkey Lakes Watershed Canadian Journal of Fisheries and Aquatic Sciences. ,vol. 45, ,(1988) , 10.1139/F88-264
David W. Clow, M. Alisa Mast, Long-term trends in stream water and precipitation chemistry at five headwater basins in the northeastern United States Water Resources Research. ,vol. 35, pp. 541- 554 ,(1999) , 10.1029/1998WR900050
J. J. MAGNUSON, K. E. WEBSTER, R. A. ASSEL, C. J. BOWSER, P. J. DILLON, J. G. EATON, H. E. EVANS, E. J. FEE, R. I. HALL, L. R. MORTSCH, D. W. SCHINDLER, F. H. QUINN, POTENTIAL EFFECTS OF CLIMATE CHANGES ON AQUATIC SYSTEMS: LAURENTIAN GREAT LAKES AND PRECAMBRIAN SHIELD REGION Hydrological Processes. ,vol. 11, pp. 825- 871 ,(1997) , 10.1002/(SICI)1099-1085(19970630)11:8<825::AID-HYP509>3.0.CO;2-G
B. Horton, Geographical distribution of changes in maximum and minimum temperatures Atmospheric Research. ,vol. 37, pp. 101- 117 ,(1995) , 10.1016/0169-8095(94)00083-P
Ian K. Morrison, Neil W. Foster, Fifteen-year Change in Forest Floor Organic and Element Content and Cycling at the Turkey Lakes Watershed Ecosystems. ,vol. 4, pp. 545- 554 ,(2001) , 10.1007/S10021-001-0028-X
Alain Sirois, Robert Vet, David MacTavish, Atmospheric Deposition to the Turkey Lakes Watershed: Temporal Variations and Characteristics Ecosystems. ,vol. 4, pp. 503- 513 ,(2001) , 10.1007/S10021-001-0024-1
J. A. Nicolson, Water and Chemical Budgets for Terrestrial Basins at the Turkey Lakes Watershed Canadian Journal of Fisheries and Aquatic Sciences. ,vol. 45, ,(1988) , 10.1139/F88-271