00795naa a2200157 a 450000100080000000500110000800800410001910000170006024500730007726000090015052003600015965000150051965000160053465300260055077300610057612801502025-08-13       1970    bl uuuu     u00u1 u    #d1 aGREEN, R. H.  aOn fixed precision level sequential sampling.h[electronic resource]  c1970  aIt is proposed that the sequential sampling design ofKuno (1969) for estimating populations with a fixed level of precision be modified by using σ2=amb for the variance-mean relationship for most field distributions of organisms. This function yields a straight line “stop line” rather than a curve. An example is calculated and used with field data.  aEstimativa  aPopulação  aAmostragem sequencial  tResearch on Population Ecologygv. 12, p. 249-251, 1970.