Now showing items 1-10 of 118
Forecast of Virginia coal production
(Virginia Tech, 1995-04-15)
Virginians' Responses to the Gettysburg Address, 1863-1963
(Virginia Tech, 2006-04-14)
By examining Virginia newspapers from the fall of 1863 this paper will bring to light what Civil War-era Southerners thought of the Gettysburg Address. This work is confined to Virginia not because that state is representative ...
Estimating Black Bear Population Size, Growth Rate, and Minimum Viable Population Using Bait Station Surveys and Mark-Recapture Methods
(Virginia Tech, 2003-09-26)
We initiated bait station surveys for black bears in southwestern Virginia in 1999. Bait station surveys are intended to be used as an index to follow bear population trend over time. We compared the bait station visitation ...
Federal Compensatory Education Programs of the 1960s: The Implementation of Head Start and Title I Services in Roanoke County Public Schools
(Virginia Tech, 2008-11-04)
The federal government has taken an increasingly active role in its involvement in public education since the turn of the twentieth century. Prior to World War II, federal intervention in public education was a result of ...
Reproduction of a root-knot nematode population on flue-cured tobacco homozygous for Rk1 and/or Rk2 resistance genes and the effect of soil temperature on resistance gene efficacy
(Virginia Tech, 2015-09-01)
Utilizing resistant cultivars is a main control strategy for root-knot nematodes in flue-cured tobacco (Nicotiana tabacum L.). Most commercial cultivars possess the Rk1 gene, providing resistance to races 1 and 3 of ...
An Overview of Wetland Impacts and Mitigation in Northern Virginia
(Virginia Tech, 2005-04-18)
Review of the wetland permit program in northern Virginia provides insight into the process of achieving â no net lossâ of existing acreage and functions by the Virginia Water Protection Permit (VWPP) Program as ...
The Redevelopment of Lake Anne, Reston, Virginia
(Virginia Tech, 2002-12-17)
Lake Anne is the showcase of the first "new town" developed in the United States after World War II. Built in the early 1960's, Lake Anne is now 35 years old. Although, it was built as the model for a new way to live and ...
Understanding Use of Transport Network Companies(TNC) in Virginia
(Virginia Tech, 2018-07-09)
This study deals with a) Understanding familiarity with transportation network companies (TNCs) and their use frequency b) Understanding travel choices in alcohol-related situations in Virginia. Ordered logistic regression ...
Using Bioretention Retrofits to Achieve the Goals of Virginia's New Stormwater Management Regulations
(Virginia Tech, 2014-03-25)
Virginia's new stormwater regulations involve the use of the Runoff Reduction Method (RRM), which requires the product of the peak flow rate and runoff volume (Q*RV) from the one-year storm event in the post-development ...
A Procedure for the Preliminary Assessment of Water Supply Availability
(Virginia Tech, 2001-03-15)
Of the factors that determine development potential in a given geographic area, the availability of water for residential, commercial, and industrial purposes is a primary indication of prospective growth. Governmental ...