Households were then systematically sampled using a random starting point and sampling interval of n = 3.
The map shows the location of the fumaroles that are systematically sampled (BG and BN in Solfatara crater and Pisciarelli, right bottom inset).
To track changes in the number of wild boar nests in PFR, we systematically sampled the 50-ha FDP for evidence of wild boar nests in 1995, 1996, 1998, 2001 , 2002 2005, and 2008 2014.
Methods: One thousand three hundred and ninety-four subjects (n=1394) were systematically sampled from the general population in Al-Ain city, United Arab Emirates.
A 16 km2 portion of a military training area in Germany was systematically sampled by plant taxonomic experts on a grid of one hundred 1-ha plots.
A fluorescein treatment was applied (day 345) to the surface and the model was systematically sampled and excavated (day 348), under ultra violet illumination, to further examine flow patterns and paths.
Of these, the P-wave velocity is more generally and systematically sampled than any other parameter.
In each village, 30 households were systematically sampled from lists obtained from the local chiefs.
Panicles of both experiments were systematically sampled by cutting the stem just below the neck node.
The field plots used as reference data were located in eleven clusters that were systematically sampled (Fig. 1).
In a few instances, historic high resolution imagery such as aerial photography can be applied, but generally periods further in the past coincide with a lack of high resolution imagery and systematically sampled ground truth data.
