TY - THES A3 - Gregorio Monsalvo, Itziar A3 - Gómez Rivero, José Francisco AU - Manjarrez Esquivel, Guillermo A4 - Universidad de Granada. A4 - Programa de Doctorado en: Física y Matemáticas PY - 2019 SN - 9788413060590 UR - http://hdl.handle.net/10481/54616 AB - Stars are formed in dense regions within molecular clouds. The different phenomena associated with the star formation processes may be characterized by studying its dust and gas content. The analysis of thermal emission of different molecular species... LA - eng PB - Universidad de Granada KW - Nubes moleculares KW - Astrofísica TI - Study of the chemical and morphological evolution of molecular, clouds, using observations of high density gas tracers M3 - doctoral thesis ER -