Sentence examples for core samplings from inspiring English sources

Intensive gravimetric soil core samplings were conducted several times during the irrigation season in a grid of 5 m × 5 m for each plot to determine the spatial and temporal variation of NH4-N and NO3-N contents.

Based on the presented results and also on related literature, it is argued that such high uncertainties should be anticipated for single core samplings conducted using similar methodology and employed as 137Cs inventory and penetration depth estimators.

Subsequently, a new pressure core-sampling tool, the Hybrid Pressure Coring System (Hybrid PCS), was developed in which an autoclave section connects to PCATS without releasing the in situ hydrostatic pressure.

Representative examples are presented for pressure temperature relations in the autoclave core-sampling tool during core analysis.

The shipboard GRA bulk density measurements were carried out on the unsplit core with sampling interval and measurement width of 5 cm and ∼5 mm, immediately after the core liner is cut into sections in May 2005 (Ferdelman et al., 2006).

Markers with higher mutation rates will be more accurate in differentiating individuals based on fingerprinting but will decrease the accuracy of sampling core collections with the M strategy.

Before sampling the core collections, the whole sample was analyzed to compare two sampling strategies.

Herein, further more experiments in one homogenous lunar regolith simulant were conducted, revealing that there exists a sudden core failure during the sampling process and the final coring results are determined by the penetration per revolution index.

To simulate biopsy-sampling error, a core from a high- and a low-Gleason area from each patient sample was used to generate a 'high' and a 'low' tumour microarray, respectively.

These procedures are painful, the needle and core biopsies are subject to sampling error, and only approximately 15 20% of the procedures detect malignancy (Watson et al, 1999).

The performance of these two sampling strategies for assembling core collection was studied over a range of putative core collection (sample) sizes.