Temperaturas superficiales del mar a lo largo de la costa peruana para el periodo 1950-1988

Se presentan las series de tiempo mensuales de las Temperaturas Superficiales de Mar (TSM) de 9 estaciones costeras localizadas a lo lardo de la costa peruana, para el periodo enero 1950 - abril 1988 y un análisis preliminar de su variabilidad espacial y temporal.

Report of the Governmental Reorganization Commission to Governor William S. Beardsley for Submission to the Fifty-fourth General Assembly,1950

This report deals with the reorganization of the government of Iowa. The Fifty-third General Assembly established and authorized this commission to examine and recommend changes in all state agencies in order to accomplish the following purposes : a reduction of expenditures and the promotion of economies; an increase in efficiency of governmental operations; a coordination and consolidation of judicial districts; a reduction of agencies by a consolidation of those having similar functions; and an elimination of overlappoing and duplicating of efforts on the part of existing agencies.

Politisoiva ja epäpolitisoiva patriotismin retoriikka 1860-luvun Ruotsin valtiopäiväreformikeskustelussa

Jussi Kurunmäki

Rikollisia sattumalta : oikeustapauksia naisten keskinäisestä haureudesta 1950-luvun Itä-Suomesta

Antu Sorainen

Tornadoes and waterspouts in Catalonia (1950-2009)

This paper presents a preliminary climatology of tornadoes and waterspouts in Catalonia (NE Iberian Peninsula). A database spanning 60 yr (1950-2009) has been developed on the basis of information collected from various sources such as weather reports, insurance companies, newspapers and damage surveys. This database has been subjected to a rigorous validation process, and the climatology describes its main features: timing, spatial pattern, and trends in the tornado and waterspout distribution. Results show the highest concentration of tornadoes from August to October, the highest density in the heavily populated coastal areas and a growing positive trend that is likely more closely linked to an increase in observation and perception rather than a real climatic trend.

Paljon vartijat. Suomalainen kansanopettaja valtiollisessa kouludiskurssissa 1860-luvulta 1990-luvulle

Lectio praecursoria