Lithographic Technical Foundation, Inc. booth at the Lithographic Technical Forum

Three people are posed in front of the Lithographic Technical Foundation, Inc. booth at the Lithographic Technical Forum. The Lithographic Technical Foundation was founded in 1924 as an industry organization to promote research and education. In the 1960s the foundation changed its name to the Graphic Arts Technical Foundation and in the late 1990s merged with Printing Industry America. The organization ha a number of educational materials about lithography on display. Black and white photograph.

1989-1990 Yearbook

Vol. 8, Sept. 1990; 136 p.; b&w, color photographs TOC: Activities & Events…17 / Clubs & Programs…33 / Graduation…49 CREDITS: FACULTY ADVISOR, Vincent Banrey; PROJECT DIRECTOR, Catherine Whan; EDITORS, Luis Lopez; ASST. EDITOR, Rodolfo Medina; ART: Rodolfo Medina (Cover Design; Back Endsheet; Division Pages), Peter Abbate (Front Endsheet). GRAPHIC ARTIST: Rodolfo "Funky Cold' Medina. LAYOUT DESIGNERS: Vincent Banrey, Marino "Tito" Cabrera, Ann Marie Edwards, Charletin Enock, Ana Lisa Gonzalez, Edward Hollins, Luis Lopez, Peter Martinez, Rodolfo Medina, JilI Nage, Angela ?, Keith ?, Daly Rodriguez, Catherine Whan. WRITERS: Marino "Tito" Cabrera, Vincent Cousin, Edward Hollins, Luis Lopez, JilI Nage, Cathy Passiglia, Eartha Porter, Daly Rodriguez, Christiana Sommerville, Catherine Whan. PHOTOGRAPHERS: Peter Abbate, Marino "Tito" Cabrera, Charletin Enock, Milton Ferriera, Fran Gibson, Alexandra Gomez, Bernadette Henry, Edward Hollins, Juan Jiminez, Umoja Kwanguvu, Luis Lopez, Rodolfo Medina, Allen Scribner, Frank Tocco, Catherine Wran, Alan O. Young. Special Thanks to Cathy Soria of Classic Studio (as well as Frank & Tommy).

Stochastic Assessment Of Environmental Flows In Semiarid Environments

The regimen of environmental flows (EF) must be included as terms of environmental demand in the management of water resources. Even though there are numerous methods for the computation of EF, the criteria applied at different steps in the calculation process are quite subjective whereas the results are fixed values that must be meet by water planners. This study presents a friendly-user tool for the assessment of the probability of compliance of a certain EF scenario with the natural regimen in a semiarid area in southern Spain. 250 replications of a 25-yr period of different hydrological variables (rainfall, minimum and maximum flows, ...) were obtained at the study site from the combination of Monte Carlo technique and local hydrological relationships. Several assumptions are made such as the independence of annual rainfall from year to year and the variability of occurrence of the meteorological agents, mainly precipitation as the main source of uncertainty. Inputs to the tool are easily selected from a first menu and comprise measured rainfall data, EF values and the hydrological relationships for at least a 20-yr period. The outputs are the probabilities of compliance of the different components of the EF for the study period. From this, local optimization can be applied to establish EF components with a certain level of compliance in the study period. Different options for graphic output and analysis of results are included in terms of graphs and tables in several formats. This methodology turned out to be a useful tool for the implementation of an uncertainty analysis within the scope of environmental flows in water management and allowed the simulation of the impacts of several water resource development scenarios in the study site.