Discriminant Analysis of Geographical Origin of Cork Planks and Stoppers by Near Infrared Spectroscopy

The objective of this study was to assess the potential of visible and near infrared spectroscopy (VIS+NIRS) combined with multivariate analysis for identifying the geographical origin of cork. The study was carried out on cork planks and natural cork stoppers from the most representative cork-producing areas in the world. Two training sets of international and national cork planks were studied. The first set comprised a total of 479 samples from Morocco, Portugal, and Spain, while the second set comprised a total of 179 samples from the Spanish regions of Andalusia, Catalonia, and Extremadura. A training set of 90 cork stoppers from Andalusia and Catalonia was also studied. Original spectroscopic data were obtained for the transverse sections of the cork planks and for the body and top of the cork stoppers by means of a 6500 Foss-NIRSystems SY II spectrophotometer using a fiber optic probe. Remote reflectance was employed in the wavelength range of 400 to 2500 nm. After analyzing the spectroscopic data, discriminant models were obtained by means of partial least square (PLS) with 70% of the samples. The best models were then validated using 30% of the remaining samples. At least 98% of the international cork plank samples and 95% of the national samples were correctly classified in the calibration and validation stage. The best model for the cork stoppers was obtained for the top of the stoppers, with at least 90% of the samples being correctly classified. The results demonstrate the potential of VIS + NIRS technology as a rapid and accurate method for predicting the geographical origin of cork plank and stoppers

Evaluation of an application for managing microcredits in education

One of the major problems in developing countries is minority access to higher education. Traditional scholarships usually focus on paying eventually tuition fees or bringing brilliant students to develop countries. Additionally, these systems used to be opaque and, consequently, a corruption source. We propose a system of student loans to pay tuition fees in exchange for work. We also provide UBURYO. It is the FOSS, that we have developed, to manage this loan system in a simple, trustworthy, fair and efficient way. We deployed the loan system in the University of Ngozi (UNG, Burundi). A shallow evaluation demonstrates that system sustainability is feasible.

Advances in camera trap data management tools: Towards collaborative development and integration with GIS

Camera traps have become a widely used technique for conducting biological inventories, generating a large number of database records of great interest. The main aim of this paper is to describe a new free and open source software (FOSS), developed to facilitate the management of camera-trapped data which originated from a protected Mediterranean area (SE Spain). In the last decade, some other useful alternatives have been proposed, but ours focuses especially on a collaborative undertaking and on the importance of spatial information underpinning common camera trap studies. This FOSS application, namely, “Camera Trap Manager” (CTM), has been designed to expedite the processing of pictures on the .NET platform. CTM has a very intuitive user interface, automatic extraction of some image metadata (date, time, moon phase, location, temperature, atmospheric pressure, among others), analytical (Geographical Information Systems, statistics, charts, among others), and reporting capabilities (ESRI Shapefiles, Microsoft Excel Spreadsheets, PDF reports, among others). Using this application, we have achieved a very simple management, fast analysis, and a significant reduction of costs. While we were able to classify an average of 55 pictures per hour manually, CTM has made it possible to process over 1000 photographs per hour, consequently retrieving a greater amount of data.

Eastern Point, East Gloucester, Massachusetts, 1888 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Lands of The Eastern Point Associates, East Gloucester, Mass., [by] William H. Foss, engr. and supt. It was published by Forbes Co., Mar. 1st, 1888. Scale [ca. 1:3,550]. Cadastral map showing roads, property lot numbers, dimensions, and areas. Covers Eastern Point and part of East Gloucester, Gloucester, Massachusetts. Relief is shown by hachures. It includes two vignettes. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Massachusetts State Plane Coordinate System, Mainland Zone (in Feet) (Fipszone 2001). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, or other information associated with the principal map. This layer is part of a selection of digitally scanned and georeferenced historic maps of Massachusetts from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates (1755-1922), scales, and purposes. The digitized selection includes maps of: the state, Massachusetts counties, town surveys, coastal features, real property, parks, cemeteries, railroads, roads, public works projects, etc.

1977 UM Track Team

Top Row: Calvin Williams, Mike Boehmer, Tim Thomas, Dan Heikkinen, Greg Thomas, Scott Walters, Sam Angell, Mike Hetes.

3rd Row: asst. coach Greg Syphax, Doug Sweazey, Bruce McFee, Jim Baumgartner, Charles Crouther, Jay Anstaett, Gary Hicks, Warren T. Dobson, James Henry.

2nd Row; Bob Scheper, Arnett Chisholm, John Risk, Don Wheeler, Randy Foss, Lynn Dobosy, Scott Hurd, asst. coach Ron Warhurst

Front Row: Steve Elliott, Bill Donakowski, James Grace, co-captain Jeff McLeod, coach Jack Harvey, co-captain Greg Meyer, Andy Johnson, Dave Furst, Doug Hennigar.

A bibliographical, antiquarian and picturesque tour in France and Germany /

The index is bound in the first volume.

Commentaries on the history and cure of diseases /

Mode of access: Internet.

Premières conceptions theologiques sur le Caresme. Preschees a Paris en l'église St. Severin l'an 1602 /

Mode of access: Internet.

Back country poems /

Mode of access: Internet.

Suggestions to McGraw-Hill authors; details of manuscript preparation, typography, proofreading, and other matters involved in the production of manuscripts and books.

"Introduction: High lights of twenty-five years, by Martin M. Foss, president": p. 1-6.