UNT Libraries - 40 Matching Results

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NOAA Makes New Tree Ring Data Available

Description: New data from tree rings from 500 sites around the world are now available from NOAA. These data are important because they provide climate scientists and resource managers with records of past climatic variability extending back thousands of years.
Date: October 17, 2001
Creator: NOAA News

NOAA Reports Potent Greenhouse Gas Levels Off

Description: This document provides a summary of a study by NOAA researchers and National Institute for Space Research in the Netherlands. According to the study, one of the atmosphere's most potent greenhouse gases, methane, may now have leveled off. Scientists aren't sure yet if this "leveling off" is just a temporary pause in two centuries of increase or a new state of equilibrium.
Date: November 17, 2003
Creator: NOAA News Online

Interactions of the EU ETS with Green And White Certificate Schemes: European Commission Directorate-General Environment

Description: The European Union Emissions Trading Scheme ('EU ETS') began on 1 January 2005. The implementation of the EU ETS has raised interest in market-based approaches to achieving environmental and related public policy goals in the EU, particularly those related to promotion of renewable energy and energy efficiency. Indeed, national and regional markets in tradable green certificates ('TGCs') and (to a lesser extent) tradable white certificates ('TWCs') already exist. Green certificate schemes are established or proposed in a number of Member States (e.g., Belgium, the Czech Republic, Denmark, France, Italy, the Netherlands, Sweden and the UK) and form part of a growing portfolio of measures to achieve the renewable targets outlined in Directive 2001/77/EC. White certificate schemes are considerably less widespread, although schemes have been established in Italy and the UK and further activity may be stimulated by the Commission proposal on energy services (COM(2003)739). Both the renewables Directive and the energy services proposal envisage the possible evolution and harmonisation of these instruments into EU-wide certificate schemes. This study has two major objectives: -1. Analyse interactions among EU ETS and green/white certificate markets. The first major objective is to describe the interactions between green and white certificate programmes and the EU ETS. -2. Assess implications of interactions for the policy objectives of the EU ETS. The second major objective deals with the implications of green/white certificate programmes for the objectives of the EU ETS.
Date: November 17, 2005
Creator: NERA Economic Consulting

Establishing the Leakage Rates of Mobile Air Conditioners

Description: The purpose of the study is to - based on field measurements - determine the average annual leakage rate of HFC-134a from MACs in the European Union of a "second generation"1 air conditioner. From November 2002, to January 2003 300 measurements of HFC-134a leakage were carried out on air conditioners of cars up to seven years age. The measurements were carried out on vehicles of all EU relevant makes at 19 garages in Germany (Osnabrück), Portugal (Rio Maior) and Sweden (Helsingborg) reflecting different climatic conditions.
Date: April 17, 2003
Creator: Schwarz, Winfried & Harnisch, Jochen

End User Interviews: Summary Report

Description: This report summarizes the results of the interviews with end users for the Web-at-Risk project. The Web-at-Risk project is one of eight digital preservation projects funded in 2004 by the Library of Congress. The project is a 3-year collaborative effort of the California Digital Library (CDL), the University of North Texas (UNT), and New York University (NYU). The project will develop a Web Archiving Service that enables curators to build, store, and manage collections of web-published materials.
Date: April 17, 2006
Creator: Murray, Kathleen R.

This Side of the Border: The Mexican Revolution through the Lens of American Photographer Otis A. Aultman

Description: This presentation discusses the Mexican Revolution, as seen through the camera lens of American photographer Otis A. Aultman. In 2009, El Paso Public Library's Archivist Marta Estrada received a grant from the UNT Libraries to digitize a portion of their Otis Aultman Photograph Collection and add it to The Portal to Texas History. El Paso Public Library's collection on the Portal consists of more than 500 digitized glass plate negative photographs that documents the Mexican Revolution through the eyes of Mr. Aultman, many of which have not been seen for a century.
Date: February 17, 2011
Creator: Carlisle, Tara

Emeritus College Presentation Lecture Notes

Description: These lecture notes accompany a presentation titled 'This Side of the Border: The Mexican Revolution through the Lens of American Photographer Otis Aultman.' The lecture notes discuss the fifty-two presentation slides with the topics and details.
Date: February 17, 2011
Creator: Carlisle, Tara