He founded and presided (1840) the Museo de Historia Natural de Perpignon.He published some of his works such as: Observations sur les insectes nuisibles aux oliviers dans le départament des Pyrénées-Orientales (1858) and Historie naturelle du département des Pyrénées-Orientales (1864), where he explains what he observed in animals and plants, using the common Catalan name next to the scientific name.