Results of the study of Ichneumoninae, collected in light traps are reported. The genera Gnatichneumon and Cyclolabus and the species Dicaelotus pudibundus, Gnatichneumon mandibulator, Cyclolabus dubiosus, Platylabus iridipennis, Coelichneumon (Coelichneumon) desinatorius are new records for the Spanish fauna.

Se estudian diversos aspectos del comportamiento malacofágico de Rattus rattus L. en dos
zonas de nidificación arbórea del litoral mediterráneo español. Los temas tratados se refieren a
la composición cualitativa y cuantitativa de su dieta malacológica, las técnicas de predación…

Contemporary ideas on science learnin is useful to avoid the failure of traditional teaching related to preconcepts or conceptual errors in both students and teachers. In this context is introduced to the study of light trhough the knowledge of the…

The relationships existing among the variation of five edafic factors (PH, instantaneous humidity and sand, clay and slime contents) and the location of taxa belonging to Polypogono monspeliensis-Nasturtietum officinalis subass. ranunculetosum scelerati, plant community growing on rice-fields from Valencia (E…