Snow surveying to assess risk of spring flood and snow storage in areas of hydro-power stations

There are no author-identified significant results in this report

Snowmapping in southern Norway by use of LANDSAT imagery

The author has identified the following significant results. During the summer seasons of 1975 and 1976, the snow cover was successfully monitored and measured in four basins. By use of elevation distributions for these basins combined with the measured snow cover percentage, the equivalent snow line altitude was calculated. The basins were Boevra, Jostedal, Olden, and Breim

Application of LANDSAT imagery for snow mapping in Norway

The author has identified the following significant results. It was shown that if the snow cover extent was determined from all four LANDSAT bands, there were significant differences in results. The MSS 4 gave the largest snow cover, but only slightly more than MSS 5, whereas MSS 6 and 7 gave the smallest snow area. A study was made to show that there was a relationship between the last date of snow fall and the area covered with snow, as determined from different bands. Imagery obtained shortly after a snow fall showed no significant difference in the snow-covered area when the four bans were compared, whereas, pronounced differences in the snow-covered area were found in images taken after a long period without precipitation

Application of LANDSAT imagery for snow mapping in Norway

The author has identified the following significant results. During the summer seasons of 1975 and 1976, the snow cover was successfully monitored and measured in the four basins. By using elevation distributions for these basins combined with the measured snow cover percentages, the equivalent snow line altitude was calculated. Equivalent snow line altitude was used in accordance with Mark Meier's definition. Cumulative runoff data were collected for the basins. Tables showing percentage snow cover versus cumulative runoff were worked out for 1975

Why do firms pay for liquidity provision in limit order markets?

In recent years, a number of electronic limit order have reintroduced market makers for some securities (Designated Market Makers). This trend has mainly been initiated by financial intermediaries and listed firms themselves, without any regulatory pressure. In this paper we ask why firms are willing to pay to improve the secondary market liquidity of its shares. We show that a contributing factor in this decision is the likelihood that the firm will interact with the capital markets in the near future, either because they have capital needs, or that they are planning to repurchase shares. We also find some evidence of agency costs, managers desiring good liquidity when they plan insider trades.Market microstructure; Corporate Finance; Designated Market Makers; Insider Trading

Multi-Systemic Biological Risk and Cancer Mortality: The NHANES III Study.

Multi-systemic biological risk (MSBR), a proxy for allostatic load, is a composite index of biomarkers representing dysregulation due to responses to chronic stress. This study examined the association of an MSBR index with cancer mortality. The sample included n = 13,628 adults aged 20-90 from the NHANES III Linked Mortality File (1988-1994). The MSBR index included autonomic (pulse rate, blood pressure), metabolic (HOMAir, triglycerides, waist circumference), and immune (white blood cell count, C-reactive protein) markers. We fit Cox proportional hazards models to estimate hazard ratios (HRs) and 95% confidence intervals (CI) of overall cancer mortality risk, according to quartiles (q) of the index. In multivariable models, compared to those in q1, q4 had a 64% increased risk for cancer mortality (HR = 1.64, 95% CI:1.13-2.40). The immune domain drove the association (HR per unit = 1.19, 95% CI:1.07-1.32). In stratified analyses, the HR for those with a BMI ≥ 25 was 1.12 per unit (95% CI:1.05-1.19) and those with a BMI < 25 was 1.04 per unit (95% CI:0.92-1.18). MSBR is positively associated with risk for cancer mortality in a US sample, particularly among those who are overweight or obese. The utilization of standard clinical measures comprising this index may inform population cancer prevention strategies

Odegaard Family to Mr. James Meredith (1 October 1962)

https://egrove.olemiss.edu/mercorr_pro/1391/thumbnail.jp

RC Baja-Drivetrain & Steering

There was a need for an RC car that would turn the power of a brushless motor into torque to the wheels, in order for it to move forward and backward. The car needed to meet given requirements in order to compete in the annual American Society of Mechanical Engineers (ASME) RC Baja competition. The team requirements were to reach a top speed of 20 mph, turn 60° in both directions, survive a three-foot drop, and spend no more than $500 total on the project. In order to meet the requirements, the device chosen was an RC Baja that had a floating rear end. The Baja was broken down into two categories, the drivetrain and steering, which was completed by the principal engineer, and the chassis and suspension which was completed by Colton Hague. The complete device was modeled in SolidWorks based off of a two-wheel drive floating rear end vehicle. The assembly was then broken down into sub-assemblies which had certain parts that were manufactured as well as purchased. The principal engineer and Colton combined the sub-assemblies at the end in order to construct the device, as it was built on SolidWorks. After successfully completing construction, several tests were done to determine if the Baja was ready to race. All requirements above were met, and the device successfully competed in the competition

Application of satellite data for snow mapping in Norway

The author has identified the following significant results. A close quantitative relationship was found between snow covered areas and subsequent runoff for different parts of the country despite climate differences. Digital LANDSAT data can be used for areas down to approximately 10 sq km to 20 sq km for accurate measurement of snow cover extent. On large watersheds (more than 500 sq km), digital NOAA/TIROS imagery can be used for snow mapping if the area/runoff relationship is determined by using observations from previous years