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Seasonal variation of fungal biomass in the sediment of a salt marsh in New Brunswick

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Abstract

In a marsh in New Brunswick, Canada, belowground biomass of Spartina alterniflora consistently exceeded aboveground biomass by a factor of approximately 9. Both values peaked in July. Redox potential of the sediment was negative at all levels tested (2, 6, and 11 cm below surface), and was negatively correlated with depth. Concentrations of ergosterol, a sterol typical of higher fungi, were negatively correlated with redox potential and were highest in roots and rhizomes in July and August, 1–3 cm below the surface. These maxima corresponded to a fungal content of approximately 0.6% per ash-free dry mass of Spartina material. Balsa wood panels buried in anaerobic salt marsh sediment were colonized by fungi within 12 weeks. Eight fungal species isolated from S. alterniflora roots did not grow in the absence of oxygen, but were able to grow downward into an anaerobic medium.

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References

  1. Chanton JP, Martens CS, Kelley CA (1989) Gas transport from methane-saturated, tidal freshwater and wetland sediments. Limnol Oceanog 34:807–819

    Google Scholar 

  2. Cooke JC, Lefler MW (1990) Comparison of vesicular-arbuscular mycorrhizae in plants from disturbed and adjacent undisturbed regions of a coastal salt marsh in Clinton, Connecticut, USA. Environ Manage 14:131–137

    Google Scholar 

  3. Dacey JWH, Klug MJ (1979) Methane efflux from lake sediments through water lilies. Science 203:1253–1254

    Google Scholar 

  4. Dacey JWH, Howes BL (1984) Water uptake by roots controls water table movement and sediment oxidation in short Spartina marsh. Science 224:487–489

    Google Scholar 

  5. Dame RF, Kenny PD (1986) Variability of Spartina alterniflora primary production in the euhaline North Inlet estuary. Mar Ecol Prog Ser 32:71–80

    Google Scholar 

  6. Dickinson CH, Pugh GJF (1965) The mycoflora associated with Halimione portulacoides. III. Root surface fungi of mature and excised plants. Trans Br Mycol Soc 48:595–602

    Google Scholar 

  7. Field JI, Webster J (1983) Anaerobic survival of aquatic fungi. Trans Br Mycol Soc 81:365–369

    Google Scholar 

  8. Fisher PJ, Petrini O (1989) Two aquatic hyphomycetes as endophytes in Alnus glutinosa roots. Mycol Res 92:367–368

    Google Scholar 

  9. Good RE, Good NF, Frasco BR (1982) A review of primary production and decomposition dynamics of the below-ground component. In: Kennedy VS (ed) Estuariee comparisons. Academic Press, New York, pp 139–158

    Google Scholar 

  10. Gosselink JG, Kirby CJ (1974) Decomposition of salt marsh grass Spartina alterniflora Loisel. Limnol Oceang 19:825–832

    Google Scholar 

  11. Gross MF, Hardisky MA, Wolf PL, Klemas V (1991) Relationship between aboveground and belowground biomass of Spartina alterniflora (smooth cordgrass). Estuaries 14:180–191

    Google Scholar 

  12. Hendrarto IB, Dickinson CH (1984) Soil and root microorganisms in four salt marsh communities. Trans Br Mycol Soc 83:615–620

    Google Scholar 

  13. Howarth RW (1984) The ecological significance of sulfur in the energy dynamics of salt marsh and coastal marine sediments. Biogeochemistry 1:5–27

    Google Scholar 

  14. Howarth RW, Teal JM (1979) Sulfate reduction in a New England salt marsh. Limnol Oceanog 24:999–1013

    Google Scholar 

  15. Howes BL, Dacey JWH, King GM (1984) Carbon flow through oxygen and sulfate reduction pathways in salt marsh sediments. Limnol Oceanog 29:1037–1051

    Google Scholar 

  16. Kohlmeyer J, Gessner RV (1976) Buergenerula spartinae sp. nov., an Ascomycete from salt marsh cordgrass, Spartina alterniflora. Can J Bot 54:1759–1766

    Google Scholar 

  17. Kohlmeyer J, Kohlmeyer E (1979) Marine mycology: the higher fungi. Academic Press, New York

    Google Scholar 

  18. Kohlmeyer J, Volkmann-Kohlmeyer B (1991) Illustrated key to the filamentous higher marine fungi. Bot Mar 34:1–61

    Google Scholar 

  19. Mendelssohn IA, McKee KL, Patrick WH (1981) Oxygen deficiency in Spartina alterniflora roots: metabolic adaptation to anoxia. Science 214:439–441

    Google Scholar 

  20. Newell SY (1992) Estimating fungal biomass and productivity in decomposing litter. In: Carroll GC, Wicklow DT (eds) The fungal community. Its organization and role in the ecosystem, 2nd ed. Marcel Dekker, New York, pp 521–561

    Google Scholar 

  21. Newell SY, Miller JD, Fallon RD (1987) Ergosterol content of salt-marsh fungi: effect of growth conditions and mycelial age. Mycologia 79:688–695

    Google Scholar 

  22. Newell SY, Arsuffi TL, Fallon RD (1988) Fundamental procedures for determining ergosterol content of decaying plant material by liquid chromatography. Appl Environ Microbiol 54:1876–1879

    Google Scholar 

  23. Nixon SW, Oviatt CA (1973) Ecology of a New England salt marsh. Ecol Monog 43:463–468

    Google Scholar 

  24. Padgett DE, Celio DA (1990) A newly discovered role for aerobic fungi in anaerobic salt marsh soils. Mycologia 82:791–794

    Google Scholar 

  25. Padgett DE, Hackney CT, De la Cruz AA (1986) Growth of filamentous fungi into balsa wood panels buried in North Carolina salt marsh sediments. Trans Br Mycol Soc 87:155–162

    Google Scholar 

  26. Padgett DE, Celio DA, Hearth JH, Hackney CT (1989) Growth of filamentous fungi in a surface-sealed woody substratum buried in salt-marsh sediment. Estuaries 12:142–144

    Google Scholar 

  27. Pomeroy LR, Wiegert RG (1981) The ecology of a salt marsh. Springer-Verlag, Berlin, New York

    Google Scholar 

  28. Pugh GJF (1961) Fungal colonization of a developing salt marsh. Nature 190:1032–1033

    Google Scholar 

  29. Pugh GJF (1962) Studies on fungi in coastal soils. II. Fungal ecology in a developing salt marsh. Trans Br Mycol Soc 45:560–566

    Google Scholar 

  30. Pugh GJF (1967) Root colonization by fungi. In: Graff O, Satchell JE (eds) Progress in soil biology. North-Holland, Amsterdam, pp 21–26

    Google Scholar 

  31. Schubauer JP, Hopkinson CS (1984) Above- and belowground emergent macrophyte production and turnover in a coastal marsh ecosystem, Georgia. Limnol Oceanogr 29:1052–1065

    Google Scholar 

  32. Süssmuth R, Eberspächer J, Haag R, Springer W (1987) Biochemisch-mikrobiologisches Praktikum. Thieme-Verlag, Stuttgart

    Google Scholar 

  33. Teal JM, Kanwisher JW (1966) Gas transport in the marsh grass, Spartina alterniflora. J Exper Bot 17:355–361

    Google Scholar 

  34. Waisel Y (1972) Biology of halophytes. Academic Press, New York

    Google Scholar 

  35. Wilkinson L (1989) SYSTAT: the system for statistics. SYSTAT Inc, Evanston, Illinois

    Google Scholar 

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  1. Department of Biology, Mount Allison University, EOA 3CO, Sackville, N.B., Canada

    Shawn D. Mansfield & Felix Bärlocher

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  1. Shawn D. Mansfield
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  2. Felix Bärlocher
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Mansfield, S.D., Bärlocher, F. Seasonal variation of fungal biomass in the sediment of a salt marsh in New Brunswick. Microb Ecol 26, 37–45 (1993). https://doi.org/10.1007/BF00166028

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  • DOI: https://doi.org/10.1007/BF00166028

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