Sentence examples for scarcity of observations from inspiring English sources

To avoid odd behaviour in the estimated baseline hazard functions due to the scarcity of observations spanning longer durations, we right-censored any observed spells of unemployment longer than or equal to 36 months and any observed spell of employment longer than or equal to 120 months.

The scarcity of observations in several classes prevents the implementation of this approach.

Despite the scarcity of observations along this profile, model-predicted displacements in both horizontal and vertical directions agree well with the first-order pattern of the residuals (Figure 6b,c,d).

The scarcity of observations is usually attributed to this species' cryptic colouration and arboreal lifestyle.

The widely divergent error bars beyond 20 ppb reflect the scarcity of observations at higher levels of exposure, as depicted by the rugplot at the bottom of the figure.

One reason for this uncertainty is the scarcity of hurricane observations prior to the 19th century.

Difficulty in studying earthquake light arises from the scarcity of scientific observations.

The current scarcity of scientific observations of cetaceans in the high seas impedes the assessment of population-level impacts of these activities.

However, the scarcity of long-term field observations of vegetation in the Sahel prevents ground validation and deeper analysis of such trends.

We have not been able to further characterize keratin or ER levels in these tumors due to scarcity of the tissue; however, these observations also need further investigation.

Because of the scarcity of data, all types of original observations in humans were accepted provided they were published in English, Italian, French, German or Spanish.