Sentence examples for years of samples from inspiring English sources

To assess the potential occurrence of EPP in Siberian jays, we analysed a large data pool (n = 1029 offspring) covering ca. 30 years of samples from a Finnish Siberian jay population.

Based on a total of 17 duplicates (34 data points) spread over 2 years of samples, the total method precision was estimated to have a relative standard deviation (%RSD) of 5.5% with 101% recovery (Table 1).

Similarly, hatchery steelhead derived from a wild parent and a hatchery parent showed lower reproductive fitness than that of hatchery fish derived from two wild parents in each of 3 years of samples (Araki et al. 2007b).

A few more years of sample-clearing and mixing followed.

Kriss's chart makes visible the patterns of sampling; you see the peak years of sampling activity (1988 to 1992) and the years when the sampled albums were likely to have been released (1969 to 1977).

However, low levels of the pest can be difficult to identify in soil samples, and may require multiple years of sampling before the pest population reaches a detectable level.

SPC assay results were accepted in analyses of 93% of the inland water samples whereas the criterion was met at frequencies of 60%and97%7% in analyses of samples from Puerto Rico in two different years of sampling.

Thus a total of 30 samples were taken from each plot during 2 years of sampling.

Open image in new window Fig. 2 Monthly rainfall distribution for the years of sampling.

Over 25 years of sampling insects, Brakefield and his colleagues noticed a change.

The monthly distribution of rainfall for the years of sampling is presented in Fig. 2 with no rainfall in January, February, March and December, 2011, respectively.