Abstract
Based on work in marine sediments it can be hypothesized that (i) overall OM mineralization depends on the enzymatic capacity and is largely independent from the energy yield, (ii) similar oxic and anoxic rates are expected for fresh OM, while oxic rates should be faster for old OM that is partially degraded or adsorbed to particles, and (iii) that the thermodynamic energy yield does not regulate mineralization, but primarily determines the energy fraction allocated to bacterial production (BP). We addressed these hypotheses by simultaneous measurements of mineralization rates (MR) and BP in sediments from a eutrophic lake, along with MR measurements in sediments of a dystrophic lake. Anoxic MR were 44 and 78% of oxic MR in the eutrophic and dystrophic lake, respectively, which was always higher than expected given the theoretical energy yields. The BP:MR ratio was 0.94 and 0.24 in the oxic and anoxic treatments, respectively, in accordance with the expected energy yields. Thus, the results support all three hypotheses above. We also critically discuss BP measurements in sediments and suggest that bacterial growth efficiency values from simultaneous MR and BP measurements can be used to evaluate the reliability of BP estimates.
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References
FO Andersen (1996) ArticleTitleFate of organic carbon added as diatom cells to oxic and anoxic marine sediment microcosms. Mar Ecol Prog Ser 134 225–233 Occurrence Handle1:CAS:528:DyaK28XktlCgur0%3D
D Bastviken J Ejlertsson L Tranvik (2001) ArticleTitleSimilar bacterial growth on dissolved organic matter in anoxic and oxic lake water. Aquat Microb Ecol 24 41–49
D Bastviken L Tranvik (2001) ArticleTitleThe leucine incorporation method estimates bacterial growth equally well in both oxic and anoxic lake water. Appl Environ Microbiol 67 2916–2921 Occurrence Handle1:CAS:528:DC%2BD3MXkvFSntL4%3D Occurrence Handle11425702
RT Bell LJ Tranvik (1993) ArticleTitleImpact of acidification and liming on the microbial ecology of lakes. Ambio 22 325–330
R Benner AE Maccubbin RE Hodson (1984) ArticleTitleAnaerobic biodegradation of the lignin and polysaccharide components of ligninocellulose and synthetic lignin by sediment microflora. Appl Environ Microbiol 47 988–1004
DE Canfield (1994) ArticleTitleFactors influencing organic carbon preservation in marine sediments. Chem Geol 114 315–329 Occurrence Handle1:CAS:528:DyaK2cXktFCiurs%3D Occurrence Handle11539298
JJ Cole ML Pace (1995) ArticleTitleBacterial secondary production in oxic and anoxic freshwaters. Limnol Oceanogr 40 1019–1027
PA del Giorgio JJ Cole (1998) ArticleTitleBacterial growth efficiency in natural aquatic systems. Annu Rev Ecol Syst 29 503–541
C den Hayer J Kalff (1998) ArticleTitleOrganic matter mineralization rates in sediments: A within- and among-lake study. Limnol Oceanogr 43 695–705
AL dos Santos Furtado P Casper (2000) ArticleTitleDifferent methods for extracting bacteria from freshwater sediment and a simple method to measure bacterial production in sediment samples. J Microbiol Methods 41 249–257 Occurrence Handle1:CAS:528:DC%2BD3cXlvV2mtLo%3D Occurrence Handle10958970
S Emerson JI Hedges (1988) ArticleTitleProcesses controlling the organic carbon content of open ocean sediments. Paleoceanography 3 621–634
T Fenchel BJ Finlay (1995) Ecology and Evolution in Anoxic Worlds. Oxford University Press Oxford
S Findlay (1993) Thymidine incorporation into DNA and an estimate of sediment bacterial production. PF Kemp BF Sherr EB Sherr JJ Cole (Eds) Handbook of Methods in Aquatic Microbial Ecology. Lewis Publishers Boca Raton, FL 505–508
H Fischer M Pusch (1999) ArticleTitleUse of the [14C]leucine incorporation technique to measure bacterial production in river sediments and the epiphyton. Appl Environ Microbiol 65 4411–4418 Occurrence Handle1:CAS:528:DyaK1MXms1OisLo%3D Occurrence Handle10508068
JM Gasol B Sander M Schallenberg (1993) ArticleTitleProduction of bacteria in freshwater sediments: Comparison of different cell-specific measurements to mineralization rates. Verh Internat Verein Limnol 25 325–330 Occurrence Handle1:CAS:528:DyaK2cXhsVeksQ%3D%3D
CR Gong DJ Hollander (1997) ArticleTitleDifferential contribution of bacteria to sedimentary organic matter in oxic and anoxic environments, Santa Monica Basin, California. Org Geochem 26 545–563 Occurrence Handle1:CAS:528:DyaK1cXpvVCl
HR Harvey JH Tuttle JT Bell (1995) ArticleTitleKinetics of phytoplankton decay during simulated sedimentation: Changes in biochemical composition and microbial activity under oxic and anoxic conditions. Geochim Cosmochim Acta 59 3367–3377 Occurrence Handle1:CAS:528:DyaK2MXnslOgu7w%3D
JI Hedges FS Hu AH Devol HE Hartnett E Tsamakis RG Keil (1999) ArticleTitleSedimentary organic matter preservation: A test for selective degradation under oxic conditions. Am J Sci 299 529–555 Occurrence Handle1:CAS:528:DC%2BD3cXls1Oitw%3D%3D
JI Hedges RG Keil (1995) ArticleTitleSedimentary organic matter preservation: An assessment and speculative synthesis. Mar Chem 49 81–115 Occurrence Handle1:CAS:528:DyaK2MXmtVyqsb4%3D
SM Henrichs WS Reeburgh (1987) ArticleTitleAnaerobic mineralization of marine sediment organic matter: Rates and the role of anaerobic processes in the oceanic carbon economy. Geomicrob J 5 191–237 Occurrence Handle1:CAS:528:DyaL1cXovFGrtQ%3D%3D
G Hulthe S Hulth POJ Hall (1998) ArticleTitleEffect of oxygen on degradation rate of refractory and labile organic matter in continental margin sediments. Geochim Cosmochim Acta 62 1319–1328 Occurrence Handle1:CAS:528:DyaK1cXktVynurw%3D
BE Jackson MJ McInerney (2002) ArticleTitleAnaerobic microbial metabolism can proceed close to thermodynamic limits. Nature 415 454–456 Occurrence Handle10.1038/415454a Occurrence Handle1:CAS:528:DC%2BD38XhtVKjsrY%3D Occurrence Handle11807560
A Jonsson M Meili A-K Bergström M Jonsson (2001) ArticleTitleWhole-lake mineralization of allochthonous and autochthonous organic carbon in a large humic lake (Örträsket, N. Sweden). Limnol Oceanogr 46 1691–1700 Occurrence Handle1:CAS:528:DC%2BD3MXovVGnt74%3D
DL Kirchman (1993) Leucine incorporation as a measure of biomass production by heterotrophic bacteria. PF Kemp BF Sherr EB Sherr JJ Cole (Eds) Handbook of Methods in Aquatic Microbial Ecology. Lewis Publishers Boca Raton, FL 509–512
AKT Kirschner B Velimirov (1999) ArticleTitleBenthic bacterial secondary production measured via simultaneous 3H-thymidine and l4C-leucine incorporation, and its implication for the carbon cycle of a shallow macrophyte-dominated backwater system. Limnol Oceanogr 44 1871–1881 Occurrence Handle1:CAS:528:DC%2BD3cXhsFKktA%3D%3D
L Klemedtsson ÅK Klemedtsson F Moldan P Weslien (1997) ArticleTitleNitrous oxide emission from Swedish forest soils in relation to liming and simulated increased N-deposition. Biol Fertil Soils 25 290–295 Occurrence Handle1:CAS:528:DyaK2sXmtV2lsr0%3D
E Kristensen (2000) ArticleTitleOrganic matter diagenesis at the oxic/anoxic interface in coastal marine sediments, with emphasis on the role of burrowing animals. Hydrobiologia 426 1–24 Occurrence Handle1:CAS:528:DC%2BD3cXmtVartrk%3D
C Lee (1992) ArticleTitleControls on organic-carbon preservation: The use of stratified water bodies to compare intrinsic rates of decomposition in oxic and anoxic systems. Geochim Cosmochim Acta 56 3323–3335 Occurrence Handle1:CAS:528:DyaK38XlvFOqsbo%3D
J Marxsen (1996) ArticleTitleMeasurement of bacterial production in stream-bed sediments via leucine incorporation. FEMS Microbiol Ecol 21 313–325 Occurrence Handle1:CAS:528:DyaK28Xnt1Kqtrs%3D
MD Mattson GE Likens (1993) ArticleTitleRedox reactions of organic matter decomposition in a soft water lake. Biogeochemistry 19 149–172 Occurrence Handle1:CAS:528:DyaK2cXhtFKitrk%3D
RJ McDonough RW Sanders KG Porter DL Kirchman (1986) ArticleTitleDepth distribution of bacterial production in a stratified lake with an anoxic hypolimnion. Appl Environ Microbiol 52 992–1000 Occurrence Handle1:CAS:528:DyaL2sXptVOr
RT Nguyen HR Harvey (1997) ArticleTitleProtein and amino acid cycling during phytoplankton decomposition in oxic and anoxic waters. Org Geochem 27 115–128 Occurrence Handle1:CAS:528:DyaK1cXlt1ymtA%3D%3D
TF Pedersen SE Calvert (1990) ArticleTitleAnoxia vs. productivity: What controls the formation of organic-carbon-rich sediments and sedimentary rocks? Am Assoc Petr Geol B 74 454–466 Occurrence Handle1:CAS:528:DyaK3cXlslGju7g%3D
C Pedrós-Alió J García-Cantizano JI Calderón (1993) Bacterial production in anaerobic water columns. PF Kemp BF Sherr EB Sherr JJ Cole (Eds) Handbook of Methods in Aquatic Microbial Ecology. Lewis Publishers Boca Raton, FL 519–530
B Schink (1988) Principles and limits of anaerobic degradation: Environmental and technological aspects. AJB Zehnder (Eds) Biology of Anaerobic Microorganisms. John Wiley & Sons New York 771–846
M Simon F Azam (1989) ArticleTitleProtein content and protein synthesis rates of planktonic marine bacteria. Mar Ecol Prog Ser 51 201–213 Occurrence Handle1:CAS:528:DyaL1MXhvV2jsL8%3D
DC Smith F Azam (1992) ArticleTitleA simple, economical method for measuring bacterial protein synthesis rates in seawater using 3H-leucine. Marine Microbial Food Webs 6 107–114
M-Y Sun C Lee RC Aller (1993) ArticleTitleLaboratory studies of oxic and anoxic degradation of chlorophyll-a in Long Island Sound sediments. Geochim Cosmochim Acta 57 147–157 Occurrence Handle1:CAS:528:DyaK3sXhtVKmtrw%3D
M-Y Sun SG Wakeham C Lee (1997) ArticleTitleRates and mechanisms of fatty acid degradation in oxic and anoxic coastal marine sediments of Long Island Sound, New York, USA. Geochim Cosmochim Acta 61 341–355 Occurrence Handle1:CAS:528:DyaK2sXhtVGlt7g%3D
LJ Tranvik (1998) Degradation of dissolved organic matter in humic waters by bacteria. DO Hessen LJ Tranvik (Eds) Aquatic Humic Substances: Ecology and Biogeochemistry. Springer-Verlag Berlin 259–283
LJ Tranvik W Granéli G Gahnström (1994) ArticleTitleMicrobial activity in acidified and limed humic lakes. Can J Fish Aquat Sci 51 2529–2536
L Tuominen (1995) ArticleTitleComparison of leucine uptake methods and a thymidine incorporation method for measuring bacterial activity in sediment. J Microbiol Methods 24 125–134 Occurrence Handle1:CAS:528:DyaK28XhtFyitLc%3D
JT Westrich RA Berner (1984) ArticleTitleThe role of sedimentary organic matter in bacterial sulfate reduction: The G model tested. Limnol Oceanogr 29 236–249 Occurrence Handle1:CAS:528:DyaL2cXkt1Ortbk%3D
RG Wetzel (2001) Limnology—Lake and River Ecosystems, 3rd ed. Academic Press San Diego
RG Wetzel GE Likens (1991) Limnological Analyses, 2nd ed. Springer-Verlag New York
AJB Zehnder W Stumm (1988) Geochemistry and biogeochemistry of anaerobic habitats. AJB Zehnder (Eds) Biology of Anaerobic Microorganisms. John Wiley & Sons New York 1–38
AJB Zehnder BH Svensson (1986) ArticleTitleLife without oxygen: what can and what cannot? Experientia 42 1197–1205 Occurrence Handle1:CAS:528:DyaL2sXmsVSmtA%3D%3D Occurrence Handle3536571
Acknowledgements
We thank Bo Svensson, Dan Lindmark, and Lars Höglund for invaluable assistance and support during various parts of the work. Håkan Olsson generously provided information about the sampled lakes. This study was funded by the Swedish Natural Science Research Council.
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Bastviken, D., Olsson, M. & Tranvik, L. Simultaneous Measurements of Organic Carbon Mineralization and Bacterial Production in Oxic and Anoxic Lake Sediments . Microb Ecol 46, 73–82 (2003). https://doi.org/10.1007/s00248-002-1061-9
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DOI: https://doi.org/10.1007/s00248-002-1061-9