Molybdenum limitation of asymbiotic nitrogen fixation in tropical forest soils (original) (raw)

References

  1. Galloway, J. N. et al. Nitrogen cycles: Past, present, and future. Biogeochemistry 70, 153–226 (2004).
    Article Google Scholar
  2. Mahaffey, C., Michaels, A. F. & Capone, D. G. The conundrum of marine N2 fixation. Am. J. Sci. 305, 546–595 (2005).
    Article Google Scholar
  3. Vitousek, P. M. et al. Towards an ecological understanding of biological nitrogen fixation. Biogeochemistry 57, 1–45 (2002).
    Article Google Scholar
  4. Cleveland, C. C. et al. Global patterns of terrestrial biological nitrogen (N2) fixation in natural ecosystems. Glob. Biogeochem. Cycles 13, 623–645 (1999).
    Article Google Scholar
  5. Reich, P. B., Hungate, B. A. & Luo, Y. Q. Carbon-nitrogen interactions in terrestrial ecosystems in response to rising atmospheric carbon dioxide. Annu. Rev. Ecol. Evol. Syst. 37, 611–636 (2006).
    Article Google Scholar
  6. Gutschick, V. P. Evolved strategies in nitrogen acquisition by plants. Am. Nat. 118, 607–637 (1981).
    Article Google Scholar
  7. Field, C. B., Behrenfeld, M. J., Randerson, J. T. & Falkowski, P. Primary production of the biosphere: Integrating terrestrial and oceanic components. Science 281, 237–240 (1998).
    Article Google Scholar
  8. Clark, D. A. Detecting tropical forests’ responses to global climatic and atmospheric change: Current challenges and a way forward. Biotropica 39, 4–19 (2007).
    Article Google Scholar
  9. Hungate, B. A. et al. CO2 elicits long-term decline in nitrogen fixation. Science 304, 1291–1291 (2004).
    Article Google Scholar
  10. Wang, Y. P., Houlton, B. Z. & Field, C. B. A model of biogeochemical cycles of carbon, nitrogen, and phosphorus including symbiotic nitrogen fixation and phosphatase production. Glob. Biogeochem. Cycles 21, 10.1029/2006GB002797 (2007).
  11. Crews, T. E., Farrington, H. & Vitousek, P. M. Changes in asymbiotic, heterotrophic nitrogen fixation on leaf litter of Metrosideros polymorpha with long-term ecosystem development in Hawaii. Ecosystems 3, 386–395 (2000).
    Article Google Scholar
  12. Gupta, U. C. Molybdenum in Agriculture (Cambridge Univ. Press, 1997).
    Book Google Scholar
  13. Williams, J. H. The effect of molybdenum reclaimed Welsh upland pastures. Plant Soil 4, 327–340 (1956).
    Article Google Scholar
  14. Silvester, W. B. Molybdenum limitation of asymbiotic nitrogen-fixation in forests of Pacific Northwest America. Soil Biol. Biochem. 21, 283–289 (1989).
    Article Google Scholar
  15. Pasricha, N. S., Nayyar, V. K. & Singh, R. in Molybdenum in Agriculture (ed. Gupta, U. C.) 245–270 (Cambridge Univ. Press, 1997).
    Book Google Scholar
  16. Bellenger, J. P., Wichard, T., Kutska, A. B. & Kraepiel, A. M. L. Uptake of molybdenum and vanadium by a nitrogen-fixing soil bacterium using siderophores. Nature Geosci. 1, 243–246 (2008).
    Article Google Scholar
  17. Cavalier, J. Fine root biomass and soil properties in a semi-deciduous and a lower montane rain forest in Panama. Plant Soil 142, 187–201 (1992).
    Article Google Scholar
  18. Baillie, I., Elsenbeer, H., Barthold, F., Grimm, R. & Stallard, R. F. Semi-Detailed Soil Survey of Barro Colorado Island, Panama (Smithsonian Tropical Research Institute, 2007).
    Google Scholar
  19. FAO-UNESCO. Soil Map of the World (Food and Agriculture Organization of the United Nations, 1990).
  20. Hardy, R. W. F., Holsten, R. D., Jackson, E. K. & Burns, R. C. Acetylene–ethylene assay for N2 fixation—laboratory and field evaluation. Plant Phys. 43, 1185–1207 (1968).
    Article Google Scholar
  21. Anderson, M. D., Ruess, R. W., Uliassi, D. D. & Mitchell, J. S. Estimating N2 fixation in two species of Alnus in interior Alaska using acetylene reduction and 15N2 uptake. Ecoscience 11, 102–112 (2004).
    Article Google Scholar
  22. Vitousek, P. M. & Hobbie, S. Heterotrophic nitrogen fixation in decomposing litter: Patterns and regulation. Ecology 81, 2366–2376 (2000).
    Article Google Scholar
  23. Coley, P. D. Herbivory and defensive characteristics of tree species in a lowland tropical forest. Ecol. Monogr. 53, 209–233 (1983).
    Article Google Scholar
  24. Charter, R. A., Tabatabai, M. A. & Schafer, J. W. Arsenic, molybdenum, selenium, and tungsten contents of fertilizers and phosphate rocks. Commun. Soil Sci. Plant Anal. 26, 3051–3062 (1995).
    Article Google Scholar
  25. Gustafsson, J. P. Modelling molybdate and tungstate adsorption to ferrihydrite. Chem. Geol. 200, 105–115 (2003).
    Article Google Scholar
  26. Barron, A. R. Patterns and Controls of Nitrogen Fixation in a Lowland Tropical Forest, Panama. PhD in Ecology and Evolutionary Biology, Princeton Univ. (2007).
  27. Hungate, B. A. et al. CO2 elicits long-term decline in nitrogen fixation. Science 304, 1291 (2004).
    Article Google Scholar
  28. Berman-Frank, I., Cullen, J. T., Shaked, Y., Sherrell, R. M. & Falkowski, P. G. Iron availability, cellular iron quotas, and nitrogen fixation in Trichodesmium. Limnol. Oceanogr. 46, 1249–1260 (2001).
    Article Google Scholar
  29. Paton, S. Meteorological and Hydrological Summary for Barro Colorado Island (Smithsonian Tropical Research Institute, 2005).
    Google Scholar
  30. Sayer, E. J. Leaf Litter Manipulation in a Tropical Forest. PhD in Ecology, Univ. Cambridge, 2006.

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