, Volume 18, Issue 4, pp 669–674 | Cite as

Survival of plains cottonwood (Populus deltoides subsp.Monilifera) and saltcedar (Tamarix ramosissima) seedlings in response to flooding

  • Douglas N. Gladwin
  • James E. Roelle


We examined the response of first year saltcedar (Tamarix ramosissima) and plains cottonwood (Populus deltoides subsp.monilifera) seedlings to flooding in fall (25 days) and spring (28 days) using potgrown plants (12–18 individuals/26.5-liter pot). Seedlings were initially counted in all pots prior to fall treatment. Survival was calculated as the proportion of seedlings in cach pot still alive following spring treatment. Mean survival rates of seedlings flooded in fall (saltcedar =0.8%, cottonwood=20.8%, n=14 pots) were lower compared to the spring flooding treatment (saltcedar=91.1%, cottonwood=92.2%, n=13) and control (saltcedar=93.9%, cottonwood =98.7%, n=14). We used multiple response permutation procedures to detect omnibus distributional differences in survival data (total tests=9) because assumptions of normality and equal variance were not met. Survival distributions differed between saltcedar and cottonwood fall flooding groups (P<0.0001) and between fall flooding and control groups for both species (P<0.0001). No difference in survival distributions were detected between species or treatments for the control and spring treatment groups (P>0.07). Smaller size and consequent lack of energy reserves may account for lower survival of saltcedar compared to cottonwood in the fall treatment and for lower survival of both species in the fall treatment compared to the spring treatment. Fall flooding for controlling first year saltcedar seedlings is suggested as a potentially useful technique in riparian habitat restoration and management in the southwestern United States.

Key Words

flooding seedlings plains cottonwood saltcedar restoration riparian 


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Literature Cited

  1. Anderson, B. W., A. Higgins, and R. D. Ohmart. 1977. Avian use of saltcedar communities in the lower Colorado River vallev. p. 128–136.In R. R. Johnson and D. A. Jones (tech. coords.) Importance, preservation, and management of riparian habitats: a symposium. U.S. Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins, CO, USA. General Technical Report RM-43.Google Scholar
  2. Brode, J. M. and R. B. Bury. 1984. The importance of riparian systems to amphibians and reptiles. p. 30–36.In R. E. Warner and K. M. Hendrix (eds.) California Riparian Systems: Ecology, Conservation, and Productive Management. University of California Press, Berkeley, CA, USA.Google Scholar
  3. Brock, J. H. 1994.Tamurix spp. (salt cedar), an invasive exotic woody plant in arid and semi-arid riparian habitats of western USA. p. 27–44.In L. C. de Waal, L. E. Child, P. M. Wade, and J. H. Brock (tech. eds.) Ecology and Management of Invasive Riverside Plants. John Wiley and Sons, London England.Google Scholar
  4. Brotherson, J. D. and D. Field. 1987. Famarix: impacts of a successful weed. Rangelands 9:110–112.Google Scholar
  5. Busch, D. E. and S. D. Smith. 1995. Mechanisms associated with decline of woody species in riparian ecosystems of the south-western U.S. Ecological Monographs 65:347–370.CrossRefGoogle Scholar
  6. Cohan, D. R., B. W. Anderson, and R. D. Ohmart. 1978. Avian population responses to salt cedar along the lower Colorado River. p 371–382.In R. R. Johnson and J. F. McCormick (tech. coords.) Strategies for protection and management of floodplain wetlands and other riparian ecosystems. U.S. Forest Service, Washington, DC, USA. General Technical Report WO-12.Google Scholar
  7. Finch, D. M. and L. F. Ruggiero. 1993. Wildilife habitats and biological diversity in the Rocky Mountains and Northern Great Plains. Natural Areas Journal 13:191–203.Google Scholar
  8. Fredrickson, L. H. and T. S. Taylor. 1982. Management of scasonally flooded impoundments for wildlife. U.S. Fish and Wildlife Service, Washington, DC, USA, Resource Publication 148.Google Scholar
  9. Friedman, J. M., M. L. Scott, and W. M. Lewis, Jr. 1995. Restoration of riparian forest using irrigation, artificial disturbance, and natural seedfall. Environmental Management 19:547–557.CrossRefGoogle Scholar
  10. Horton, J.S., F. C. Mounts and J. M. Kraft. 1960. Seed germination and seedling establishment of phreatophyte species. U.S. Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins, CO, USA. Station Paper No. 48.Google Scholar
  11. Hosner, J. F. 1958. The effects of complete inundation upon seedlings of six bottomland tree species. Ecology 39:371–373.CrossRefGoogle Scholar
  12. Hosner, J. F. 1960. Relative tolerance to complete inundation of fourteen bottomland tree species. Forest Science 6:246–251.Google Scholar
  13. Hubbard, J. P. 1977. Importance of riparian ecosystems: biotic considerations. p. 14–18.In R. R. Johnson and D. A. Jones(tech. coords.) Importance, preservation and management of riparian habitat: a symposium. U.S. Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins, CO, USA. General Technical Report RM-43.Google Scholar
  14. Knopf, F. L., R. R. Johnson, T. Rich, F. B. Samson, and R. C. Szaro. 1988a. Conservation of riparian ecosystems in the United States. Wilson Bulletin 100:272–284.Google Scholar
  15. Knopf, F. L., J. A. Sedgwick, and R. W. Cannon. 1988b. Guild structure of a riparian avifauna relative to seasonal cattle grazing Journal of Wildlife Management 52:280–290.CrossRefGoogle Scholar
  16. Kozlowski, T. T. 1979. Tree Growth and Environmental Stresses, University of Washington Press, Seattle, WA, USA.Google Scholar
  17. Kozlowski, T. T. 1982. Water supply and tree growth. II. Flooding, forestry Abstracts 43:145–161.Google Scholar
  18. Loucks, W. L. and R. A. Keen. 1973. Submergence tolerance of selected seedling trees. Journal of Forestry 71:496–497.Google Scholar
  19. Maisenhelder, L. C. and J. S. McKnight. 1968. Cottonwood seedlings best for sites subject to flooding. Tree Planters Notes 19:15–16.Google Scholar
  20. Merkel, D. L. and H. H. Hopkins. 1957. Life history of salt cedar (Tamarix gallica L.). Transactions of the Kansas Academy of Science 60:360–369.CrossRefGoogle Scholar
  21. Mielke, P. W., Jr. 1991. The application of multivariate permutation methods based on distance functions in the earth sciences. Earth-Science Reviews 31:55–71.CrossRefGoogle Scholar
  22. Ohmart, R. D. and B. W. Anderson. 1982. North American desert riparian ecosystems. p. 433–479.In G. L. Bender (ed.) Reference Handbook on the Deserts of North America. Greenwood Press. Westport, CT, USA.Google Scholar
  23. Reynolds, H. G. and R. R. Alexander. 1974.Tamarix pentandra Pall. Five-stamen tamarisk. p. 794–795.In C. S. Schopmever (tech. coord.) Seeds of woody plants in the United States. U.S. Forest Service, Washington, DC, USA. Agriculture Handbook No. 450.Google Scholar
  24. Robinson, T. W. 1958. Phreatophytes. U.S. Geological Survey, Water-Supply Paper 1423.Google Scholar
  25. Robinson, T. W. 1964. Phreatophyte, research in the western states, March 1959 to July 1964. U.S. Geological Survey. Circular 495.Google Scholar
  26. Schreiner, E. J. 1974.Populaus L. Poplar. p. 645–655.In C.S. Schopmeyer (tech. coord.) Seeds of woody plants in the United States. U.S. Forest Service, Washington, DC, USA. Agricultural Hand book 450.Google Scholar
  27. Sudbrock, A. 1993. Tamarisk control I. Fighting back: an overview of the invasion, and a low-impact way of fighting it. Restoration and Management Notes 11:31–34.Google Scholar
  28. Szaro, R. C. 1981. Bird population responses to converting chaparall to grassland and riparian habitats. Southwestern. Naturalist 26:251–256.CrossRefGoogle Scholar
  29. Taylor, D. M. 1985. Effects of cattle grazing on passerine birds nesting in riparian habitat. Journal of Range Management 39:254–258.CrossRefGoogle Scholar
  30. Tomanek, G. W. and R. L. Ziegler, 1962. Ecological studies of salt cedar. Fort Hays State colloge, Hays, KA, USA.Google Scholar
  31. Van Haverbeke, D. F. 1990.P. deltoides var.occidentalis Rybd. Plains cottonwood. p. 537–543.In R. M. Burns and B. H. Honkala (tech. coords.) Silvies of North America, Volume 2, Hardwoods, U.S. Forest Service, Washington, DC, USA Agriculture Handbook 654.Google Scholar
  32. Warren, D. K. and R. M. Turner. 1975. Salteedar (Tamarix chinensis) seed production, seedling establishment, and response to inundation. Journal of the Arizona Academy of Science 10:135–144.Google Scholar
  33. Wetzel, R. G. (1975). Limnology. W. B. Saunders Company. Philadelphia, PA, USA.Google Scholar
  34. Whitlow, T. H. and R. W. Harris. 1979. Flood tolerance in plants: a state of-the-art review. U.S. Army Engineer Waterways Experiment Station. Vicksburg, MS, USA. Technical Report E-79-2.Google Scholar

Copyright information

© Society of Wetland Scientists 1998

Authors and Affiliations

  • Douglas N. Gladwin
    • 1
  • James E. Roelle
    • 1
  1. 1.Midcontinent Ecological Science CenterU.S. Geological SurveyFort CollinsUSA

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