by U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station in Portland, Or .
Written in English
|Statement||James O. Howard and Julianne K. Bulgrin.|
|Series||USDA Forest Service research paper PNW -- 355., Research paper PNW -- 355.|
|Contributions||Bulgrin, Julianne K., Pacific Northwest Research Station (Portland, Or.)|
|The Physical Object|
|Pagination||[iv], 81 p. :|
|Number of Pages||81|
Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more. Economic implications of moisture content and logging system in forest harvest residue delivery for energy production: A case study January Canadian Journal of Forest Research 47(4). Effects of logging residue removal on ground-active beetles in temperate forests Article in Forest Ecology and Management () November with 32 Reads How we measure 'reads'. An investigation of soil characteristics and erosion rates on California forest lands / (Sacramento: State of California, Resources Agency, Dept. of Conservation, Division of Forestry, ), by California. Division of Forestry and Marvin Dodge (page images at HathiTrust; US access only).
Timber growing and logging practice in the California pine region / (Washington, D.C.: U.S. Dept. of Agriculture, ), by S. B. Show and W. B. Greeley (page images at HathiTrust) Report on the forests of North America (exclusive of Mexico), (Washington: Govt. print. off., ), by Charles Sprague Sargent (page images at HathiTrust). Chapter 3 Descriptive Characteristics of Quantitative Data The Search for Summary Characteristics Arithmetic Mean The Median The Mode The Range The Standard Deviation Relative Variation Skewness Quantiles (Quartiles, Deciles, and Percentiles) Kurtosis Detection of Outliers So What Do We Do With. New chippers have made it possible to utilize much more of this logging residue at the time of the primary harvest. However, Table 3 indicates that logging residues exist in large quantities in some regions in the country—notably in the South and in the Pacific states, where logging operations are extensive. Supplement chapters, available on the book-companion CD and Web site, present additional statistical topics. What Lies Ahead Introduction to the Practice of Statistics is full of data from many different areas of life and study. Many exercises ask you to express brieﬂy some understanding gained from the data.
Sonora, and 3) a sub-population on the Gulf of California west and north of Caborca, Sonora. The three sub-populations are predominantly geographically isolated due to barriers such as roads and fences, and, in the case of the two Sonora sub-populations, by distance. TEMPORARY STORAGE. Silo type storage bins may be used, provided the characteristics of the ATB remain unaltered. Changes in the JMD, visible or otherwise, are cause for rejection. Changes may include: visible segregation, heat loss; and the physical characteristics of the asphalt binder, lumpiness, or stiffness of the ATB or similar. Hemlock forests of the northeastern United States are declining due to the invasive hemlock woolly adelgid (HWA) (Adelges tsugae). Hardwood species replace these forests, which affects soil properties that may influence other communities, such as red-backed salamanders (red-backs) (Plethodon cinereus). This study examined the effects of HWA invasion on soil properties and how this affects red Author: Alison Ochs, Ahmed A. H. Siddig. The field of biomedical engineering has expanded markedly in the past few years; finally it is possible to recognize biomedical engineering as a field on its own. Too often this important discipline of engineering was acknowledged as a minorengineering curriculum within the fields of material engineering (bio-materials) or electronic engineering (bio-instrumentations).