Sentences with phrase «direct measurement methods»

Direct measurement methods have been developed to determine the year - to - year mass balance, or «health,» of a glacier.

Not exact matches

Modern methods, specifically high - performance liquid chromatography, makes direct measurement of capsaisin possible.

This ultimate method for unraveling ensemble averages leads to the observation of new effects and to direct measurements of stochastic fluctuations.

However, the two - mass model method provides a tool that enables motion - based assessments of ground reaction forces without direct force measurements.

Now, using the Vinogradov lab's method, the team made the first direct measurement of fine oxygen concentration gradients in live bone marrow.

Ileal loss of available carbohydrate in man: comparison of a breath hydrogen method with direct measurement using a human ileostomy model

The lines of evidence and analysis supporting the mainstream position on climate change are diverse and robust — embracing a huge body of direct measurements by a variety of methods in a wealth of locations on the Earth's surface and from space, solid understanding of the basic physics governing how energy flow in the atmosphere interacts with greenhouse gases, insights derived from the reconstruction of causes and consequences of millions of years of natural climatic variations, and the results of computer models that are increasingly capable of reproducing the main features of Earth's climate with and without human influences.

5.1 This test method describes simple laboratory methods that provide reproducible measurements of critical media properties, and permit direct comparisons to be made between different media materials.

This method uses consistency between direct normal and diffuse horizontal measurements together with a special regression technique for retrieval of daily time series of column mean aerosol particle size, aerosol optical depth, NO2, ozone and water vapor column amounts together with the instrument's calibration constants.

The ocean acidity therefore increases, and this has been measured by a variety of techniques, some indirect, but with modern methods also including direct pH measurements.

The spectrophotometric m - cresol purple method was used for direct pH measurements at 25 °C (Clayton & Byrne 1993).

While modern satellite - based techniques such as laser altimetery and gravity anomaly measurements provide important information on very recent changes, to get at the longer term we must rely on less direct methods.

Chemical analysis of 90,000 direct measurements (as opposed to proxies such as ice or fossils) performed according to well understood measurement methods by nobel prize (not the peace prize) winning scientists and published in 175 technical papers has led to a chart that looks more like this.

Environmental Engineer — Duties & Responsibilities Trained environmental engineer with experience in industrial and academic settings Oversee development and feasibility study of a new low level chlorine detection method by nanotechnology Direct identification and quantification of sulfate - reducing bacteria (SRB) and sulfur - oxidizing bacteria (SOB) by Real Time Polymerase Chain Reaction (RT - PCR) Lead research for «Control of distribution system water quality in a changing water quality environment» funded by Tampa Bay Water Authority, Water Research Foundation Responsible for analyzing biological parameters and interpreting data from distribution system samples Manage QA / QC and sampling protocol for all biological project samples Compose and organize the entire biological sections for final project reports Develop and verify empirical models relating biofilm density and HPC measurements to water quality Responsible for designing water, sewer, fire, and storm drainage systems for a 3 story building Composed an Operations & Maintenance Manual for drainage systems Drafted full - size CAD blue prints of drainage systems and other structures Proficient in water / waste water treatment, experimental design, and laboratory studies Provide research for a project studying the effects of ultra-filtration on oily waste water Create a full 40 MGD water treatment plant process and design for a fictional city in North China Oversee site and source water selection, water pump stations design, treatment plant planning and pipeline layout Drafted full - size CAD blue prints and composed an Operations & Maintenance Manual Experience with hydraulic modeling and waste water plant design Consistently recognized for excellence in team leadership, project management, and academic study

The journal presents information of direct relevance to the use of assessment measures, including the practical applications of measurement methods, test development and interpretation practices, and advances in the description and prediction of human behavior.

Gerald R. Patterson, Ph.D., OSLC founder and Senior Scientist Emeritus, is well known for his pioneering work in three major areas in psychology: a theory of aggression, parent - training forms of intervention, and multiple - method measurement with emphasis on direct observation of family interaction.