Decrease in stream gravel permeability after clear-cut logging: an indication of intragravel conditions for developing salmonid eggs and alevins

作者: J. R. Moring

DOI: 10.1007/BF00008510

关键词:

摘要: Average gravel permeabilities decreased significantly in an Oregon, U.S.A., stream after 82% of the drainage basin was clear-cut. Patterns remained statistically normal a unlogged and area that 25% clear-cut, but with riparian buffer strips about 30 m wide left along stream. It is cautioned decreases yearly permeability values can reflect adverse intragravel conditions for developing salmonid eggs alevins, even if other environmental changes, particularly amount sediment fines gravel, are not as apparent.

参考文章(24)
W. P. Wickett, Review of Certain Environmental Factors Affecting the Production of Pink and Chum Salmon Journal of the Fisheries Research Board of Canada. ,vol. 15, pp. 1103- 1126 ,(1958) , 10.1139/F58-058
Robert W. Phillips, Richard L. Lantz, Errol W. Claire, John R. Moring, Some Effects of Gravel Mixtures on Emergence of Coho Salmon and Steelhead Trout Fry Transactions of The American Fisheries Society. ,vol. 104, pp. 461- 466 ,(1975) , 10.1577/1548-8659(1975)104<461:SEOGMO>2.0.CO;2
Robert L. Beschta, William L. Jackson, The Intrusion of Fine Sediments into a Stable Gravel Bed Wsq: Women's Studies Quarterly. ,vol. 36, pp. 204- 210 ,(1979) , 10.1139/F79-030
Donald A. Hausle, Daniel W. Coble, Influence of Sand in Redds on Survival and Emergence of Brook Trout (Salvelinus fontinalis) Transactions of The American Fisheries Society. ,vol. 105, pp. 57- 63 ,(1976) , 10.1577/1548-8659(1976)105<57:IOSIRO>2.0.CO;2
A. W. H. Turnpenny, R. Williams, Effects of sedimentation on the gravels of an industrial river system Journal of Fish Biology. ,vol. 17, pp. 681- 693 ,(1980) , 10.1111/J.1095-8649.1980.TB02802.X
Martin E. Gurtz, Jackson R. Webster, J. Bruce Wallace, Seston Dynamics in Southern Appalachian Streams: Effects of Clear-cutting Canadian Journal of Fisheries and Aquatic Sciences. ,vol. 37, pp. 624- 631 ,(1980) , 10.1139/F80-078
W. Percy Wickett, The Oxygen Supply to Salmon Eggs in Spawning Beds Wsq: Women's Studies Quarterly. ,vol. 11, pp. 933- 953 ,(1954) , 10.1139/F54-053
George W. Brown, James T. Krygier, Clear-Cut Logging and Sediment Production in the Oregon Coast Range Water Resources Research. ,vol. 7, pp. 1189- 1198 ,(1971) , 10.1029/WR007I005P01189
Paul F. Woods, DISSOLVED OXYGEN IN INTRAGRAVEL WATER OF THREE TRIBUTARIES TO REDWOOD CREEK, HUMBOLDT COUNTY, CALIFORNIA Journal of the American Water Resources Association. ,vol. 16, pp. 105- 111 ,(1980) , 10.1111/J.1752-1688.1980.TB02339.X