L’Atlas des Plages Italiennes du C.N.R.: l’exemple de la Ligurie.

in Cartography crossing borders (1995)

Atlas linguistique de la Wallonie, tome 15, Le corps humain et les maladies (2e partie)

Book published by Faculté de Philosophie et Lettres de l'Université de Liège (1997)

Atlas linguistique de la Wallonie, volume 8, La terre, les plantes et les animaux (3e partie)

Book published by Faculté de Philosophie et Lettres de l'Université de Liège (1994)

Atlas linguistique de la Wallonie. Tome 17. Famille, vie et relations sociales

Book published by PULg - Presses universitaires de Liège - Sciences Humaines (2011)

L’"Atlas marianus", une entreprise collective

in Christin, Olivier; Flueckiger, Fabrice (Eds.) Sacrée géographie. L’"Atlas Marianus" de Wilhelm Gumppenberg et l’éclatement de la chrétienté (in press)

Atlas of MSW landfills and dumpsites in developing countries

in Kocasoy, G.; Atabarut, T.; Nuhoglu, I. (Eds.) Appropriate environmental and solid waste management and technologies for developing countries (2002)

This paper presents the results of a six-year experience in collecting data on landfills and dumpsites in developing countries. Information such as the position of a landfill, its size and the way it is ... [more ▼]

This paper presents the results of a six-year experience in collecting data on landfills and dumpsites in developing countries. Information such as the position of a landfill, its size and the way it is managed are gathered in a database. The characterisation of wastes is also performed. Finally the actions taken or to be taken on each site are summarized. The purpose of such a project is to keep in memory all the information available about the main landfills and dumpsites in developing countries. This allows the identification and the management of their negative impacts on the environment. Furthermore, this tool will be of first help to set up proper rehabilitation projects. At present time, information about 85 landfills from 13 countries has been collected. The main partners of this project are Tunisia, Haiti, Senegal, Burkina Faso and Cuba. Besides those factual partnerships, new collaboration projects are being discussed with other countries such as Guinea. This work has already received the positive support of people involved in waste management in West Africa. The Atlas of MSW landfills and dumpsites in developing countries is published on the Internet (http://www.ulg.ac.be/cwbi/index.htm). Thanks to the support of the IEPF (Institut de l'Energie et de l'Environnement de la Francophonie / Institute for Energy and Environment in French talking Countries; IEPF is a member of AIF), it will be entirely updated and diffused on a broad range. This includes development of a new relational database and Internet site and the edition of a paper version of the Atlas. [less ▲]

Atlas of representative cometary spectra

Book published by Impr. Ceuterick (1956)

Atlas van België, deel 2: Landschap, platteland en landbouw

Book published by Academia Press (2010)

Atlas zur deutschen Alltagssprache

Textual, factual or bibliographical database (2003)

ATMOS ATLAS-1 MEASUREMENTS OF SULFUR-HEXAFLUORIDE (SF6) IN THE LOWER STRATOSPHERE AND UPPER TROPOSPHERE

in Journal of Geophysical Research (1993), 98(D11), 20491-20494

Vertical profiles of sulfur hexafluoride (SF6) in the lower stratosphere and upper troposphere have been retrieved from 0.01-cm-1 resolution infrared solar occultation spectra recorded by the Atmospheric ... [more ▼]

Vertical profiles of sulfur hexafluoride (SF6) in the lower stratosphere and upper troposphere have been retrieved from 0.01-cm-1 resolution infrared solar occultation spectra recorded by the Atmospheric Trace Molecule Spectroscopy (ATMOS) Fourier transform spectrometer during the ATLAS (Atmospheric Laboratory for Applications and Science) 1 shuttle mission of March 24 to April 2, 1992. Based on measurements of the unresolved absorption by the SF6 nu3 band Q branch at 947.9 cm-1, average SF6 volume mixing ratios and 1-sigma uncertainties of 3.20 +/- 0.54 parts per trillion by volume (pptv; 10(-12) ppv) at 200 mbar (approximately 11.8 km) declining to 2.86 +/- 0.29 pptv at 100 mbar (approximately 16.2 km) and 1.95 +/- 0.50 pptv at 30 mbar (approximately 23.9 km) have been retrieved. The profiles show no obvious dependence with latitude over the range of the measurements (eight occultations spanning 28-degrees-S to 54-degrees-S). Assuming an exponential growth model and applying a correction for the interhemispheric concentration difference, an average SF6 rate of increase of 8.7 +/- 2.2% per year, 2 sigma, between 12 and 18 km has been derived by fitting the present measurements, ATMOS measurements from the April-May 1985 Spacelab 3 mission, and balloon-borne IR measurements obtained in March 1981 and June 1988. [less ▲]