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Behavior monitoring and behavioral exchange: an approach from geospatial techno...

Sánchez, David González

Dissertation submitted in partial fulfillment of the requirements for the Degree of Master of Science in Geospatial Technologies. ; In the last years the concerns about ecologic problems derived from human activities and CO2 emissions have increased, leading population to a rising awareness on green behavior. This paper discusses an approach to the evaluation and exchange of the green behavior of a community f...

Data: 2013   |   Origem: Repositório Institucional da UNL

Testing the Use of the Water Milfoil ( Myriophyllum spicatum L.) in Laboratory ...

Sánchez, David; Graça, Manuel; Canhoto, Jorge

Abstract Tests aiming to determine the toxic properties of compounds discharged into aquatic systems have relied more on fish or invertebrates than on primary producers and among a number of producers; algae are the most popular test organisms. Macrophytes are important ecological elements in freshwaters and are therefore potentially key organisms for use in toxicity testing of compounds suspected of acting in...


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Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia