For this reason, we designed a method to reduce the sampling load. This method allows us to reduce the time spent and the material, methodological and human resources used in censuses, while maintaining the highest possible precision. https://doi.org/10.1016/j.gecco.2019.e00563...
See W. S. Holt,The Bureau of the Census(1929, repr. 1974); F. Yates,Sampling Methods for Censuses and Surveys(4th ed. 1980); M. J. Anderson,The American Census(1990); S. Roberts,Who We Are: A Portrait of America Based on the 1990 Census(1994)....
However, there are other sources of uncertainty that would, if incorporated in this method and properly accounted for, ultimately result in wider intervals. First, we are treating each draw in the simulations as independent, which misses any possible autocorrelation among densities of neighboring ...
parameters min bit score 250, top percent 2 (50 best Unweighted Pair Group Method as a cluster blast hits) for classification of protist sequences. analysis was applied to evaluate differences between Correct taxonomic assignment of rRNA reads was the protist community composition in all samples ...
The pre-trained network can also be fine-tuned with microcensus to learn better representation indicative of population. Full size image Background The traditional method for mapping population is the use of census enumeration. The time and cost of such surveys means that most are conducted once ...
Line intersect method in forest fuel sampling. Forest Science 14: 20–26. Wallace, J. B. & A. C. Benke, 1984. Quantification of wood habitat in sub-tropical coastal-plain streams. Canadian Journal of Fisheries and Aquatic Sciences 41: 1643–1652. CrossRef Warren, W. G. & P. F. ...
Census. As stated above, this method creates a separate independent estimate of the expected population based on births, deaths, and net international migration and the expected population is then compared to the Census count to determine net undercounts and net overcounts. DA estimates are ...
datafor planning and marketing. Social science researchers and the media use the data to monitor demographic trends and illustrate social change. Within this broad outline, changes in method and use result in more accurate, detailed, and timely data over time, and in shifting political and ...
Transcriptional heterogeneity of tumor-associated macrophages (TAMs) has been investigated in individual cancers, but the extent to which these states transcend tumor types and represent a general feature of cancer remains unclear. We performed pan-cancer single-cell RNA sequencing analysis across nine ...
Enumeration Areas (EAs) are the operational geographic units for the collection and dissemination of census data and are often used as a national sampling frame for various types of surveys. In many poor or conflict-affected countries, EA demarcations ar