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Filters: Author is R. M. Ventullo and Type is Journal Article [Clear All Filters]

1993

Peterson, Bruce J, Linda A Deegan, John Helfrich, John E Hobbie, M. AJ Hullar, B. Moller, T. E Ford, et al.. “Biological Response Of A Tundra River To Fertilization”. Ecology 74, no. 3. Ecology (1993): 653-672. doi:10.2307/1940794.

1990

Lock, M. A, T. E Ford, M. AJ Hullar, M. J Kaufman, J. R Vestal, G. S Volk, and R. M Ventullo. “Phosphorus Limitation In An Arctic River Biofilm- A Whole Ecosystem Experiment”. Water Research 24, no. 12. Water Research (1990): 1545-1549. doi:10.1016/0043-1354(90)90089-O.

1985

Peterson, Bruce J, John E Hobbie, A. E Hershey, M. A Lock, T. E Ford, J. R Vestal, V. L McKinley, et al.. “Transformation Of A Tundra River From Heterotrophy To Autotrophy By Addition Of Phosphorus”. Science 229, no. 4720. Science (1985): 1383-1386. doi:10.1126/science.229.4720.1383.