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This article in AJ

  1. Vol. 54 No. 5, p. 399-403
    Received: Sept 25, 1961

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Phenological Observations: The Dependent Variable in Bioclimatic and Agrometeorological Studies1

  1. James E. Newman and
  2. James B. Beard2



This paper discusses some methods of obtaining phenological measurements as well as some criteria for selecting the proper observation, so that measurement of dependent variables will have a magnitude of accuracy similar to that of independent variable measurements, particularly with respect to time.

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