Journal of shellfish research.

v. 7 (1988)

Journal of shellfish research.

v. 2 (1982)

Journal of shellfish research.

v. 17, no. 1-3 (1998)

Journal of shellfish research.

v. 3 (1983)

Journal of shellfish research.

v. 4 (1984)

Journal of shellfish research.

v. 6 (1987)

Journal of shellfish research.

v. 1 (1981)

Journal of shellfish research.

v. 5 (1985)

Radiação solar em superfieies horizontal e vertical com exposição norte

In the field of agrometeorological studies we are in need of the estimation of the solar radiation frequently. At the present study the authors have worked out some dat:t regarding the hours of sunshine during the months of August, September, October, November, December and January of 1957, 1958 and 1959. Based on such hours of sunshine in the Agrometeorological Station, located at the Escola Superior de Agricultura "Luiz de Queiroz" - U.S. P., in Piracicaba, the authors calculated the solar radiation received on a plane and horizontal surface, from the method proposed by Glover and Mc Culloch. With those results the authors estimated the percentual part of radiation that would be received on vertical wall facing north.

Issues of information support for the process of scientific enterprise's management in the universities and research organizations

This article describes the problem of commercializing of scientific researches in universities. Management tasks are reduced to subtasks and combined formal algorithm. The overall control problem is reduced to a set of formal subtasks combined into a single algorithm. Here the necessity of joint control of all commercialization projects as well as the use of information systems for the successful implementation of the existing commercialpotential is shown.

The Research of Increase of Channel Efficiency for IP Traffic Transmission over Digital Power Line Carrier Channels

This article is devoted to the research of channel efficiency for IP-traffic transmission over Digital Power Line Carrier channels. The application of serial WAN connections and header compression as methods to increase channel efficiency is considered. According to the results of the research an effective solution for network traffic transmission in DPLC networks was proposed.

Towards effective research-paper recommender systems and user modeling based on mind maps

Magdeburg, Univ., Fak. für Informatik, Diss., 2015

Orientação cardial de parcelas experimentais e radiação solar

O efeito da orientação cardial de uma parcela experimental sobre a variação de temperatura do solo foi estudado. Verificou-se que à latitude de 15°S, a parcela com uma inclinação de rampa de 5% apresentou diferenças mensuráveis entre as temperaturas do solo nas diversas faces de exposição, sendo mais salientes as diferenças entre as faces Norte e Sul. Os dados obtidos foram coerentes com as determinações de radiação solar recebida.

Journal of Hymenoptera research.

v. 15, no. 2, 2006

Journal of Hymenoptera research.

v. 16, no. 2, 2007