Utilization of Biomass Waste at Water Treatment
Textural Analysis of Sea Lamprey Muscle From Guadiana and Mondego Rivers (Portugal) Using the Warner-Bratzler Shear Method
Reduction of amphibian roadkill by one-side barriers
New epiphytic araphid diatoms in the genus Ulnaria (Bacillariophyta), collected from Lake Titicaca, Bolivia
Pinnularia aljustrelica sp. nov. (Bacillariophyceae), a new diatom species found in acidic waters in the Aljustrel mining area (Portugal) and further observations on the taxonomy and ecology of P. acidophila Hofmann et Krammer and P. acoricola Hustedt
