Skip to main content
Log in

Effects of whole-tree harvest on epilithic bacterial populations in headwater streams

  • Published:
Microbial Ecology Aims and scope Submit manuscript

Abstract

Bacteria attached to rock and glass surfaces were studied in streams draining a whole-tree harvested watershed (WTH) and a nonharvested (CONTROL) watershed in the Hubbard Brook Experimental Forest, New Hampshire, U.S.A. Seasonal trends in numbers of cells/cm2, mean cell volume, cell size-frequency distribution, and bacterial biomass were determined using 4′6-diamidino-2-phenylindole (DAPI) epifluorescent microscopy and scanning electron microscopy (SEM); the response of these parameters to decreased pH and increased nitrate concentration in the WTH stream was assessed via controlled manipulation of stream water chemistry in artificial channels placed in the CONTROL stream. Bacterial distribution varied significantly between the two streams and seasonally within each stream in apparent response to differential availability of dissolved organic carbon from algae and autumn-shed leaves. Decreased pH similar to that in the WTH stream had a significant effect on cell numbers, mean cell volume, and biomass in the CONTROL stream. Decreased pH accounted for some aspects of the altered bacterial distributions observed in the WTH stream. Nitrate at concentrations similar to those in the WTH stream had no effect on bacterial distribution in the CONTROL stream suggesting that headwater stream epilithic bacteria were carbon limited.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. APHA (American Public Health Association) (1981) Standard methods for the examination of water and wastewater, 15th ed.

  2. Baath E, Lundgren B, Soderstrom B (1979) Effects of artificial acid rain on microbial activity and biomass. Bull Environm Contam Toxicol 23:737–740

    Google Scholar 

  3. Baker MD, Iniss WE, Mayfield CI, Wong PTS (1982) Effect of pH on the growth and activity of heterotrophic sediment microorganisms. Chemosphere 11:973–983

    Google Scholar 

  4. Bell CR, Holder-Franklin MA, Franklin M (1982) Seasonal fluctuations in river bacteria as measured by multivariate statistical analysis of continuous cultures. Can J Microbiol 28:959–975

    PubMed  Google Scholar 

  5. Bewley RJF, Stotzky G (1983) Simulated acid rain (H2SO4) and microbial activity in soil. Soil Biol Biochem. 15:425–429

    Google Scholar 

  6. Bilby RE (1981) Role of organic debris dams in regulating the export of dissolved and particulate organic matter from a forested watershed. Ecology 62:1234–1243

    Google Scholar 

  7. Bilby RE, Likens GE (1979) Effect of hydrologic fluctuations on the transport of fine particulate organic carbon in a small stream. Limnol Oceanogr 24:69–75

    Google Scholar 

  8. Bormann FH, Likens GE (1979) Pattern and process in a forested ecosystem. Springer-Verlag, New York

    Google Scholar 

  9. Bormann FH, Likens GE, Siccama TG, Pierce RS, Eaton JS (1974) The export of nutrients and the recovery of stable conditions following deforestation at Hubbard Brook. Ecol Monogr 44:255–277

    Google Scholar 

  10. Bott TL, Kaplan LA, Kuserk FT (1984) Benthic bacterial biomass supported by streamwater dissolved organic matter. Microb Ecol 10:335–344

    Google Scholar 

  11. Bratbak G (1985) Bacterial biovolume and biomass estimations. Appl Environ Microbiol 49:1488–1493

    Google Scholar 

  12. Burton TM, Likens GE (1973) The effects of strip-cutting on stream temperatures in the Hubbard Brook Experimental Forest, New Hampshire. Bioscience 23:433–435

    Google Scholar 

  13. Dahm CN (1981) Pathways and mechanisms for removal of dissolved organic carbon from leaf leachate in streams. Can J Fish Aquat Sci 38:68–76

    Google Scholar 

  14. Ferroni GD, Leduc LG, Choquet CG (1983) Preliminary studies on the use of the heterotrophic activity method to evaluate acid-stress effects in aquatic environments. Water Res 17:1379–1384

    Google Scholar 

  15. Fisher SG, Likens GE (1973) Energy flow in Bear Brook, New Hampshire: an integrative approach to stream metabolism. Ecol Monogr 43:421–438

    Google Scholar 

  16. Geesey GG, Mutch R, Costerton JW (1978) Sessile bacteria: an important component of the microbial population in small mountain streams. Limnol Oceanogr 23:1214–1223

    Google Scholar 

  17. Haack TK, McFeters GA (1982a) Microbial dynamics of an epilithic mat community in a high alpine stream. Appl Environ Microbiol 43:702–707

    Google Scholar 

  18. Haack TK, McFeters GA (1982b) Nutritional relationships among microorganisms in an epilithic biofilm community. Microb Ecol 8:115–126

    Google Scholar 

  19. Hamilton PB, Duthie HC (1984) Periphyton colonization of rock surfaces in a boreal forest stream studied by scanning electron microscopy and track autoradiography. J Phycol 20:525–532

    Google Scholar 

  20. Hawkins CP, Murphy ML, Anderson NH (1982) Effects of canopy, substrate composition, and gradient on the structure of macroinvertebrate communities in Cascade Range streams in Oregon. Ecology 63:1840–1856

    Google Scholar 

  21. Kaplan LA, Bott TL (1982) Diel fluctuations of DOC generated by algae in a piedmont stream Limnol Oceanogr 27:1091–1100

    Google Scholar 

  22. Kaplan LA, Bott TL (1983) Microbial heterotrophic utilization of dissolved organic matter in a piedmont stream. Freshw Biol 13:363–377

    Google Scholar 

  23. Korte VL, Blinn DW (1983) Diatom colonization on artificial substrata in pool and riffle zones studied by light and scanning electron microscopy. J Phycol 19:332–341

    Google Scholar 

  24. Kuserk FT, Kaplan LA, Bott TL (1984) In situ measures of dissolved organic carbon flux in a rural stream. Can J Fish Aquat Sci 41:964–973

    Google Scholar 

  25. Likens GE, Bormann FH, Johnson NM, Fisher DW, Pierce RS (1970) Effects of forest cutting and herbicide treatment on nutrient budgets in the Hubbard Brook watershed-ecosystem. Ecol Monogr 40:23–47

    Google Scholar 

  26. Likens GE, Bormann FH, Pierce RS, Eaton JS, Johnson NM (1977) Biogeochemistry of a forested ecosystem. Springer-Verlag, New York

    Google Scholar 

  27. Lock MA (1981) River epilithon—a light and organic energy transducer. In: Lock MA, Williams DD (eds) Perspectives in running water ecology. Plenum Press, New York, pp 3–40

    Google Scholar 

  28. Martin CW, Noel DS, Federer AC (1984) Effects of forest clearcutting in New England on stream chemistry. J Environ Qual 13:204–210

    Google Scholar 

  29. McArthur JV, Marzolf GR, Urban JE (1985) Response of bacteria isolated from a pristine prairie stream to concentration and source of soluble organic carbon. Appl Environ Microbiol 49:238–241

    Google Scholar 

  30. McDowell WH (1984) Temporal changes in numbers of suspended bacteria in a small woodland stream. Verh Internat Verein Limnol 22:1920–1925

    Google Scholar 

  31. McDowell WH, Wood T (1984) Podzolization: soil processes control dissolved organic carbon concentrations in stream water. Soil Sci 137:23–32

    Google Scholar 

  32. Meyer JL (1979) The role of sediments and bryophytes in phosphorous dynamics in a headwater stream ecosystem. Limnol Oceanogr 24:365–375

    Google Scholar 

  33. Meyer JL (1980) Dynamics of phosphorous and organic matter during leaf decomposition in a forest stream. Oikos 34:44–53

    Google Scholar 

  34. Meyer JL, Likens GE, Sloane J (1981) Phosphorous, nitrogen and organic carbon flux in a headwater stream. Arch Hydrobiol. 91:28–44

    Google Scholar 

  35. Naiman RJ (1982) Characteristics of sediment and organic carbon export from pristine boreal forest watersheds. Can J Fish Aquat Sci 39:1699–1718

    Google Scholar 

  36. Padan E (1984) Adaptation of bacteria to external pH. In: Klug MJ, Reddy CA (eds) Current perspectives in microbial ecology. American Society for Microbiology, Washington DC, PP 49–55

    Google Scholar 

  37. Porter KG, Feig YS (1980) The use of DAPI for identifying and counting aquatic microflora. Limnol Oceanogr 25:943–948

    Google Scholar 

  38. Rao SS, Jurkovic AA, Nriagu JO (1984) Bacterial activity in sediments of lakes receiving acid precipitation. Environ Poll (Ser A) 36:195–205

    Google Scholar 

  39. Rao SS, Paolini D, Leppard GG (1984) Effects of low-pH stress on the morphology and activity of bacteria from lakes receiving acid precipitation. Hydrobiol 114:115–121

    Google Scholar 

  40. Richey JS, McDowel WH, Likens GE (1985) Nitrogen transformations in a small mountain stream. Hydrobiol 124:129–139

    Google Scholar 

  41. Rounick JS, Winterbourn MJ (1983) The formation, structure and utilization of stone surface organic layers in two New Zealand streams. Freshw Biol 13:57–72

    Google Scholar 

  42. Rounick JS, Winterbourn MJ, Lyon GL (1982) Differential utilization of allochthonous and autochthonous inputs by aquatic invertebrates in some New Zealand streams: a stable carbon isotope study. Oikos 39:191–198

    Google Scholar 

  43. Smibert RM, Krieg NR (1981) General characterization. In: Gerhardt P (ed) Manual of methods for general bacteriology, American Society for Microbiology, Washington, DC, pp 409–443

    Google Scholar 

  44. Vitousek PM, Mellilo JM (1979) Nitrate losses from disturbed forests: patterns and mechanisms. For Sci 25:605–619

    Google Scholar 

  45. Webster JR, Waide JB (1982) Effects of forest clearcutting on leaf breakdown in a southern Appalachian stream. Freshw Biol 12:331–344

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Haack, S.K., Burton, T. & Ulrich, K. Effects of whole-tree harvest on epilithic bacterial populations in headwater streams. Microb Ecol 16, 165–181 (1988). https://doi.org/10.1007/BF02018912

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02018912

Keywords

Navigation