www.science.dmoz2007.org

Table of conversion factors for selected units relevant to nuclear topics.
IEER provides technical assistance and training to activists, educators, students, policy makers, journalists, and others concerned about nuclear waste, weapons, and related issues. We provide sound, scientific answers.IEER provides technical assistance and training to activists, educators, students, policy makers, journalists, and others concerned about nuclear waste, weapons, and related issues. We provide sound, scientific answers.

Generates an equivalency table from any engineering unit to any other.

Definitions of SI units and SI prefixes, units outside the SI, rules and style conventions, historical context for SI units, international aspects of the SI, and unit conv

Provides calculations of various types including metric conversion, engineering calculations, and computing finance loan payments. Also, has list of general math formulas.

Convert volume (capacity), weight, length, area, temperature, pressure, torque, power and energy measures between U.S./Imperial and SI (Metric) units. Requires JavaScript.

Converts many units of measurement using a JavaScript 1.1 applet.

Measurements converter for time, length, volume, and weight. Requires JavaScript.

Explains with many examples the question of "What do ppm, ppb, ppt and ppq stand for?"
Contact us, see our contact page. Visit the home page..What now? You can try our search page, and search for relevant information. We also have a sitemap for you to try. If you need to contact us, see our contact page. Visit the home page..

Resource for units, weights, measures, calculators and converters.

A site promoting the metric system which argues why metric is better and English is worse. Provides an English-metric online calculator.
Fractional beauty lasts not too far. You can always find numbers that your base does not divide by. With decimals, you can represent any number to any accuracy..And after all Base 12 or 16 would not help the English system but only make it even more convoluted! Base 12 is useful for inch-foot conversion only. For merely all other conversions it& ,s useless! Same for base 16, which is useful maybe for oz-pound conversion, but an even greater nightmare for everything else!.Manage is the right

Conversion factors and online calculators for metric and imperial units.
The International System of Units, abbreviated SI (for the French name Syst me International d& ,Unites), is the most widely used system of units. Along with the older cgs (centimetre, gram, second) system, SI is commonly called the metric system. The metric system can legally be used in every country in the world (including the United States), and in many countries its use is obligatory. Those countries that still give official recognition to non-SI units (e.g. US, UK) also define those units

Standard-to-metric conversion factor tables with definitions, derived units and prefixes.
Becomes 0.133. The format tends to be used when the figure gets longer so E+09 or E-09 cuts out a lot of noughts. Example - Task How many sq.rods in 10 acres. From the tables 1 acre = 160 sq.rods, so.10 acres x 160 = 1600 sq.rods When you want to reverse the conversion, divide by the factor viz. 1600 sq.rods 160 = 10 acres.Remember that you cannot create energy only convert it. Likewise, you will not find a conversion from pounds to metres - the basic units must remain the same - mass converted

Online calculator converts between metric, British, and American units.

Outline of the metric system with emphasis on applications in physics.
URL people speer people speer mass.html was not found on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request..

Formulas for converting imperial system into metric system. Site in both English and French.

A tool for engineers and others to convert from almost any set of units to any other.

Dictionary of metric units explaining the principles and history of the system.

Official imperial-to-metric conversion tables.
NMO co-ordinates input into international forums including OIML and WELMEC.NMO aim to positively influence EU and international legal metrology forums in order to benefit UK businesses, their customers and consumers. We do this by active participation in a number of international committees covering areas of interest to both UK businesses and consumers. We are working towards ensuring a level playing field and reducing technical barriers to international trade.As well as providing the Government

Features online converters for business, consumers, education, science, travel, research and enjoyment purposes.

Factsheets, regulations and conversion tools. Official site of the United States Metric Program.

Offers conversion tools for length, volume, temperature, astronomical, clothing sizes, computer bytes, cooking measurements, time zones, density, energy, finance, flow rates, force frequency, and some
Site require the use of JavaScript so please enable before continuing. For assistance in enabling JavaScript, please contact the webmaster..

Provide online javascript converters and calculators for converting metric to imperial units and vice-versa.
Number of just 1 and 0 s. All that you do is enter the decimal number and the script will output the binary equivalent! It is a binary converter.

Length, area, mass and weight, volume and capacity, temperature, angles, force, torque, electricals, cloth sizes, and some others.

Personalizable, free, and available in five languages. It converts distance and length, area, capacity and volume, pressure, temperature, and speed.

Features tools for finding engineering conversion factors.
And relative permeability http www.jahm.The unit converter and unit conversion tables are provided on an as is basis. We greatly appreciate your feedback on the conversions or tables or any technical information on this site, especially if you are an engineer. If you want to get in touch with Process Associates about any of the data or a particular unit converter or calculation please follow the link below.Online conversion factor programs are free to use on this site. If you came here and

Online unit conversion calculators for volume, distance, weight, and temperature units. Also includes number conversion (decimal, hex, and binary) and a tool to convert characters to or from ASCII co

Illustrated examples of sizes in the metric system, from ters- to pico-.
What now? You can try our search page, and search for relevant information. We also have a sitemap for you to try. If you need to contact us, see our contact page. Visit the home page..What now? You can try our search page, and search for relevant information. We also have a sitemap for you to try. If you need to contact us, see our contact page. Visit the home page..What now? You can try our search page, and search for relevant information. We also have a sitemap for you to try. If you need to

Provides translation of unit and prefix names for the international metric system (SI) into various languages. For some, transliterations are also given.
International System of units, also called the international metric system. It is the only authorized measurement system used by nearly every country of the world, with the strange exception of the United States. But metric-only labeling is coming to America! Are your ready? Your customers are! American public education systems have taught the SI to students for decades now and most young and middle-aged Americans are more capable of handling metric units than they are the previously customary

Reference information on the International System of Units (SI).

Converts Fahrenheit to Celsius and vice versa.
Not found on this server. If you entered the URL manually please check your spelling and try again. If you think this is a server error, please contact the webmaster..Your browser (or proxy) sent a request that this server could not understand. If you think this is a server error, please contact the webmaster..Your browser (or proxy) sent a request that this server could not understand. If you think this is a server error, please contact the webmaster..

Simple Celsius-Fahrenheit conversions.

Pressure group campaigning for the completion of metrication in the UK. History, legislation, and practical help.

Converts such things as inches to centimetres, gallon to cubic metres or even curie to becquerel
Else. This is because the program assumes that the date refers to the Gregorian calendar after September 1752. Of course, if we all used the International Standard Date and Time Notation there would be fewer problems. You may also like to look at.

Features converters for physical constants, SI units, temperature, currency, and temperature.

Online conversions from physics units to other physics units. Includes a comprehensive set of units with definitions.
Professionel . mehr.Das ist die neue Dimension zur Quantifizierung, Anzeige und Berichterstattung Ihrer chemischen Reaktionen und anderer Laborprozesse. LabCognition& ,s panorama So . mehr.Der chemie.de Newsletter h lt Sie ber das aktuelle Geschehen in den Branchen Chemie, Analytik, Labor und Prozesstechnik mit News, Produkten, Firmen- und Fachinformationen auf dem Laufenden. Aktuelle Ausgabe.Finden Sie aktuelle Jobs und Stellenangebote in den Branchen Chemie, Analytik, Labor und Prozesstechnik

Features conversion calculators for atmospheric pressure, volume, distance, weight, velocity, temperature, and force.

Conversions and equivalences of the principal units of measure of the SI and Anglo-Saxon systems.
The Torino Scale is a Richter Scale for categorizing the Earth impact hazard associated with newly discovered asteroids and comets. It is intended to serve as a communication tool for astronomers and the public to assess the seriousness of predictions of close encounters by asteroids and comets during the 21st century. When a new asteroid or comet is discovered, predictions for where the object will be months or decades in the future are naturally uncertain. These uncertainties arise because the

Java metric conversion calculator for length, weight, pressure, and volume.
To visit other websites of interest easily. However, once you have used these links to leave our site, you should note that we do not have any control over that other website. Controlling your Personal InformationYou may choose to restrict the collection or use of your personal information in the following ways.if you have previously agreed to us using your personal information for direct marketing purposes, you may change your mind at any time by contacting us via our contact form. n.We will

Converts area, density, energy, force, length, mass, power, pressure, speed, temperature and volume, bits and bytes.

An online book with introductory information regarding different kinds of soil erosion such as geological erosion and accelerated erosion.

Specific information regarding soil management and the benefit of corn when combatting erosion.
As a director. This site has over 160 pages of information about corn and corn farming..

The Demonstration Erosion Control (DEC) project investigates the effectiveness of reducing erosion, sedimentation, and flooding.

Excerpts from article in Science magazine, by Pimentel et al . (1995).
Agriculture in its July August 1997 Newsletter -- Vol. 23, No. 4. The article was adapted by Maria from an article originally written for the Missouri Prairie Journal..Early research on ethylene biosynthesis by soil microorganisms by Dr. James Cook, WSU.References on Ethylene by Dr. Robert Kluson, University of South Florida.A.W. Smith Abstract provided by David Granatstein, Washington State University.

A computer program which provides information about soil erosion and the severity of erosion. Water erosion is explained and detailed descriptions of management and structural practices to control ero
If you do not see a link above or your browser does not support the above link, use the comments page to describe your problem to the EPA& ,s Internet Support. When contacting us, please include the following information.If you do not see a link above or your browser does not support the above link, use the comments page to describe your problem to the EPA& ,s Internet Support. When contacting us, please include the following information.If you do not see a link above or your browser does not

Provides information on the processes and modelling of raindrop impact induced erosion abd the modelling of erosion in catchments (watersheds)
Looking for.Now, if you& ,ll excuse me, I have to go this way. Now..I have misplaced the page you are looking for. By misplaced , I mean lost . But there are a few ways you can find what you& ,re looking for.Now, if you& ,ll excuse me, I have to go this way. Now..I have misplaced the page you are looking for. By misplaced , I mean lost . But there are a few ways you can find what you& ,re looking for.Now, if you& ,ll excuse me, I have to go this way. Now..I have misplaced the page you are

Resources related to the European soil erosion model, which simulates erosion on an event basis for fields and small catchments.
Better management of natural capital is fundamental for the achievement of local, national and global sustainability agendas and is critical to future social and economic well-being. This is reflected in a rapid extension of the legal framework for environmental management and in the emergence of new technology for enhancing natural resource performance. These developments are driving a growing demand for related research and professional education.Natural Resources at Cranfield develops and

Basic information about erosion patterns, causes, and solutions.

Article on ground cover usage, advantages, and disadvantages. Includes a checklist of over 250 types of plants.

Provides education, resource information and business opportunities for professionals in the erosion and sediment control industry.
Chat can use as well. Interested in being an Expert ? If you would like to participate in the Expert Chat as the Expert, please complete the information below and IECA will contact you about setting a Chat time. All Experts will receive training before the live Chat, so you will feel comfortable using the medium..All Rights Reserved Advertising Opportunities.

It emphasizes research dealing with soil erosion; transport and deposition of sediment; movement of chemicals on upland areas and in streams; the impact of agricultural practices, in-stream structures
Web site..If the URL is correct, then the content may have been moved. Try one of the options below..To return to the previous page, use the back button on your browser. Thank you for visiting the ARS web site..

This U.S. Department of Agriculture area is the focal point for the national research program in soil erosion by water.

A project aiming to improve olive plantation systems on sloping and mountainous land. These are vital for erosion and fire control in most of the mediterranean countries.

Chemical agricultural practices are contributing to global warming, climate change, weather pattern disruption, erosion, and starvation.
Hawaii Press.From arid rain shadows to rain forests, hot beaches, multicolored beaches. . Photography can only show a two dimensional view. For a real view of this famous island, get a room..Maui Hawaii is known as the valley isle. To have valleys, you need mountains. To have an isle, you need shore. To have shore, you need an ocean..We lived on Maui for one year. This picture of Jasmine and Spencer was taken at the Maui Ocean Center in Maalaea. It not easy to live in Hawaii, but worth it to get

This site covers innovative practices and cropping strategies to increase profits and greatly reduce soil erosion and pesticides.
Many thanks to Dr. Ray Weil, University of Maryland (right), and Joel Gruver (in soil pit) for all the soil quality research they& ,ve done on my farm..University of Maryland, Dr. Ray Weil These 2 fields are side by side and are same soil type. The High quality field has not been tilled for over 30 years and has 5.8% organic matter. The low quality field has not been tilled for 8 years and has 3.8% organic matter. We intend to carry this research out over several years to see the long term

Non-regulatory organization that works to enhance and protect the Redwood and Cottonwood Rivers. Site includes journals, technical information, news, events, images, and details of how to get involved

Computer program that estimates rates of soil erosion caused by rainfall and associated overland flow. Free download available together with documentation and manuals.
Return to the previous page, use the back button on your browser. Thank you for visiting the ARS web site..If the URL is correct, then the content may have been moved. Try one of the options below..To return to the previous page, use the back button on your browser. Thank you for visiting the ARS web site..If the URL is correct, then the content may have been moved. Try one of the options below..To return to the previous page, use the back button on your browser. Thank you for visiting the ARS

A look at some of the serious erosion areas in the United States.

The Soil and Water Conservation Society is an international organization that fosters the science and the art of soil and water conservation to achieve sustained use of land resources.
Expected passage of federal legislation creating a mandatory cap and trade system for greenhouse gas emissions. Specifically, the workshop will focus on two aspects of the anticipated carbon market.Innovative new practices and systems that could be developed into agriculture-related carbon offsets. We would seek presentations that explore potential offset activities beyond no-till agriculture and that present anticipated credit generation potential, measurement and verification protocols,

Cause and effects of soil erosion in agricultural systems.

Collection of information on soil erosion from a wide range of scientific disciplines.

Online publication from New Zealand government sustainable agriculture program. Intended as a source of information for use by farmers, local government, farmer organisations, farm advisers and other
Its employees, agents, and all other persons associated with the compilation, writing, editing, approval or publication of, or any other kind of work in connection with, the information.The MAF Standards accessible through this server are current only at the time of publication and may be changed from time to time. The Ministry itself and on behalf of all the persons mentioned above, clarifies that it has no control over and is not responsible for the contents of any pages referenced or accessed

References about the fertility, compaction, testing and conservation of soil. Published by the University of Nebraska.
Your browser does not appear to support JavaScript, or you have turned JavaScript off. You may use unl.edu without enabling JavaScript, but certain functions may not be available..Lincoln Extension publicationsoffer research-based, peer-reviewed objective information in a wide range of topics. Written byspecialists and educators inUNLs Institute of Agriculture and Natural Resources, publication topics range from crop production to flower gardening and from managing your wildlife to managing your

Sustaining and protecting the soil and natural resources for production.

Diversion terraces, grassed waterways, surface inlets, and hedgerows are the most common structures used for soil conservation.
Natural resources and the future of our resource based industries. Many of the strategies have been put in place and visible progress has been made in restoring our environment. A stronger conservation ethic has evolved as well and the proof is evident in this web site. This virtual tour focuses on the main conservation elements as outlined in the provincial strategy. They include Soil Quality, Water Quality, and Maintaining Biodiversity. Other highlights focus on new technology such as

Information regarding: Erosion process research, erosion control research, and delivery of improved erosion prediction technology.
Return to the previous page, use the back button on your browser. Thank you for visiting the ARS web site..If the URL is correct, then the content may have been moved. Try one of the options below..To return to the previous page, use the back button on your browser. Thank you for visiting the ARS web site..If the URL is correct, then the content may have been moved. Try one of the options below..To return to the previous page, use the back button on your browser. Thank you for visiting the ARS

The WEPP-model, developed by the U.S. Department of Agriculture, is a process-based, distributed model for soil erosion prediction. Model software and documentation can be obtained through this site.
The requested URL was not found on this server. If you entered the URL manually please check your spelling and try again. If you think this is a server error, please contact the webmaster..

A very basic (prepared for the middle school math teachers) tutorial but still useful for professionals.
Unidata RSS Feeds Unidata RSS (Really Simple Syndication) feeds allow you to see when our web site has new content. You can get quick access to the latest UPC events, news, and other announcements about the Unidata community..RSS News Aggregators (also called Readers) will download and display RSS feeds for you. Many aggregators are separate, stand-alone programs, other services will let you add RSS feeds to a web page. There are a number of free and commercial news readers available for

from HyperPhysics portal. This is rather a comprehensive online physics handbook containing "Thermodynamics" chapter. Site has a handle navigation, good illustrations, and very detail content.
Another possibility is an internal license to post HyperPhysics on an internal site, which would permit you to modify and add to it as a base. Such licenses are subject to the restriction that the internal mirror site must be at least password-protected from the world wide web. Such licenses are being used by a number of educational institutions and training centers to facilitate the development of specific content without having to reinvent the wheel by filling in all the introductory

Definition and short explanations of terms, units and basic principles.

from Engineers Edge. A definitions, short explanations and conection of basic thermodynamics therms.

Applet showing the physics processes of a Carnot heat engine by Fu-Kwun Hwang of the National Taïwan Normal University.

An overview of the history/evolution of thermodynamics. This is an excerpt from a biography of J. Willard Gibbs. The overview is available from the site in MS Word or pdf/Acrobat format.

Comprehensive converter of different physical units, including thermodynamics.

TEST is a visual environment to solve thermodynamics problems, pursue what-if scenarios and perform numerical experiments.
From the author and relentless testing by users, it is almost certain that TEST, like most software, still contains bugs. The author assumes no liability for any inaccurate data, errors or bugs in TEST, and strongly recommends independent verification of TEST-results for mission-critical applications..

Lecture notes and problems from University of Pittsburg.

Applet illustrating the ideal gas law : action of a piston in a pressure chamber filled with ideal gas.

Thermodynamics and heat transfer in Internal combustion engine. Applets are used to perform simple calculations. Developed at Colorado State University.

Online book on Thermodynamics at UC Berkeley.

A qualitative introduction to the second law and entropy written for beginners in chemistry but useful for physics students too. Explains relationship with Murphy's Law.
Called Maxwell Angels (in contrast to that humanly-unhelpful Maxwells demon.).A fractured leg in a ski accident, a spark in the fuel tank of TWA Flight 800, a broken timing gear in a Corvette, a fire in a fraternity house started by a forgotten cigarette, a California freeway collapse in an earthquake, a fall from a horse that results in a broken spine and quadriplegia -- all these are examples of activation energies being exceeded, whether in chemical reactions or physical fractures. Together

web page of the division of the Eindhoven University of Technology which study processes where fluid flows and heat transfer play a prominent role.

Contains directions for making toys with thermodynamics background.
The tubing is with a tubing cutter (get it at the hardware store when you get the tubing). You can use a hacksaw, but you will have to clean the debris out of the cut with a knife or sandpaper. Gently bend the tubing around a large pen or pencil (I used the handle of a wooden spoon) to form the coil in the center. Poke two holes in the back of the boat with a nail, and force the copper tubes through the holes. The holes in the soft plastic will close around the tubing, forming a water-tight fit.

Companion site to the textbook by J. W. Tester and M. Modell, includes answers to selected problems and current errata.

Collection of educational sites explaining all aspects of thermodynamics.

About.com's index to thermodynamics information.
To live in the museum, 24 7, for 30 days . and they re doing it again in 2011! If you d like to try your hand at this bold initiative, then the details are available below the fold. Read More..Earlier this month, we got a strange case of science working exactly like it supposed to. There was some flurry of activity about a bump in the data at Fermilab CDF apparatus, part of their Tevatron collider. If this data could have been confirmed, it would have potentially signalled a whole new type of

Basic thermodynamics course of 12 lectures, contains else the self-control questions with statistics of answers.
Around which we can draw a boundary (see Figure1.3 for an example). The boundaries may be fixed or moveable. Work or heat can be transferred across the system boundary. Everything outside the boundary is the.sufficient to determine all other properties. For fluid systems, typical properties are pressure, volume and temperature. More complex systems may require the specification of more unusual properties. As an example, the state of an electric battery requires the specification of the amount of

Classical, Quantum, Nanoscale & Statistical Thermodynamics & Mechanics data and property calculation Sites.
, Depts. of Bioengineering, Chemical Engineering and Physics.204 Science and Engineering Offices 851 S. Morgan St. (M C 063) Chicago, Illinois 60607-7052.

Information about studies of contaminants in the Arctic environment, including sources, transport, and effects on biota and humans.

U.S. EPA website includes a primer and FAQs on biological criteria and their application, guidelines on their use in aquatic ecosystems, case studies, and links/contacts for additional information.
Waterbody, and they serve as the standard against which assessment results are compared. More..

Search a compilation of exposure factors (i.e., ecological and physiological data) and toxicity data for a number of California mammals, birds, amphibians and reptiles.
Your parents or guardians. If you are a minor you should seek guidance from your parents. If the state decides to begin collecting personal information from children, it will notify parents that it is being requested, disclose the reasons for collecting it, and disclose our intended use for it. The state will seek parental consent before collecting any personally identifiable information. If it does collect it, parents may request information on the type of data being collected, view their child

Information for use in conducting ecological screening and baseline risk assessments, from Oak Ridge National Laboratory (ORNL).
Aquatic Biota on Oak Ridge Reservation 1996 Revision. Oak Ridge National Laboratory, Oak Ridge, TN. 104pp. ES ER TM-96 R2. Wildlife Sample, B.E., D.M. Opresko, and G.W. Suter II. 1996. Toxicological Benchmarks for Wildlife 1996 Revision. Oak Ridge National Laboratory, Oak Ridge, TN. 227 pp. ES ER TM-86 R3. Terrestrial Plants Efroymson, R.A., M.E. Will, G.W. Suter II, and A.C. Wooten. 1997. Toxicological Benchmarks for Screening Contaminants of Potential Concern for Effects on Terrestrial Plants

Provides discussion list focusing on risk assessment and ecotoxicology issues. On line LISTSERV at Virginia Tech.

General information about 118 elements, compounds, and products. U.S. National Park Service, February 1998.

ETL has developed a innovative environmental technology, the Tetramitus Assay. This bioassay detects toxicity in sediment, whole water and other samples.
Rapid assay of cytotoxicity using Tetramitus flagellates, is published in Toxicology and Industrial Health, Vol. 11, No. 5, pp. 543-558, 1995..1995 A U.S. Patent was issued for the Tetramitus Assay , February 7, 1995. Patent 5,387,508..Environmental Toxicology Laboratory (ETL) has conducted a preliminary survey of drinking water toxicity in NYC Reservoirs located in Northern Westchester County as well as tap water samples from residences in four NYC boroughs using the Tetramitus Assay.

Assess air quality by the use of bioindicator plants in eleven European cities. Provides information about the project, news, resources and results.

Fully searchable and selectively retrievable databases of pesticide toxicology and environmental chemistry information.
Addition, various closed mailing groups are utilized for EXTOXNET participants to facilitate communication and response to requests for information. HOW DOES ONE RETRIEVE INFORMATION FROM EXTOXNET? Information may be retrieved via the WWW by use of a Web browser. The brower - Netscape 2.0 - is recommended, since many of the EXTOXNET web pages have been developed using extensions to html supported by Netscape. The URL is.At the login prompt, type lynx , and enter a return for the password prompt.

General introduction to ecotoxicology and information about its role in pest management.

Information on heavy metals research, career vitae, and links to other ecotoxicology sites. Research on bioavailability, toxicity, and environmental fate of TNT in aquatic sediments and heavy metal bi

Provides ecotoxicology testing products and services. Describes the Lemna (duckweed) bioassay test for detecting and evaluating hazardous substances in ecosystems.
Significant variation in salinity tolerance traits, one of which has even been mapped in a large genetic study, published recently 31 . In terms of salinity, 100mM salinity is a moderate level of salinity which reduces growth by approximately 10 to 30%. This level of salinity has been estimated to cover as much as 69% of the Australian wheat belt 32 and is a global problem at this and much higher levels 26 Seeds were placed on the moist paper towels in petri dishes, closed and double wrapped

Toxicity test kits for diverse applications in environmental eco-toxicity monitoring, effluent management and product safety screening using a rapid mitochondria-based biosensor.

Specialists for the supply and construction of ecotoxicology testing equipment and agricultural research equipment.

Latest searches: