Sentence examples for methods and strata from inspiring English sources

Although such estimators may either underestimate [23] or over estimate actual species richness, particularly in samples with high numbers of rate species [85], they are still useful for comparing between sampling methods and strata.

Analyses were conducted in STATA 7.0 STATA Corp , College Station, TX) by using svy methods and adjusting for sample strata, primary sampling units, and population weights.

> -wrap-foot> Unconditionanalysesses were adjusted for study strata (see " Materials and methods") and for the first ten principal components.

Cookoo and Strata also turned to Kickstarter for startup funding.

Juve and Fandor soon catch on to their insidious methods and realize that beating them requires joining them in the game of ruses, from which no stratum of society remains safe.

We also evaluated the relative abundance of each ant genera (overall, by sampling method, and within our three strata of interest) based on their number of occurrences in samples.

Accumulation curves and estimators (Table 1) indicate that additional sampling is required to inventory total species richness at TBS, in spite of our use of six different methods over three strata.

All current methods for stratum detection depend on X-Y comparisons but are severely limited by the paucity of X-Y gametologs.

We, therefore, made whole-cell recordings from SR101 cells (Figs. 1A and B; see Methods) in the stratum radiatum of the CA1 area in acute hippocampal slices from young (postnatal days 15 21) rats.

This paper presents a uniform amplitude sampling method (UASM), and compares it with the conventional uniform time sampling method (UTSM) and logarithm time sampling method (LTSM) in terms of the adaptability to different strata, RTS inversion accuracy, and stratum vertical resolution.

Survival probabilities were estimated by the Kaplan-Meier method and tests for differences between strata were done using the log-rank statistic.