Bálint Laura - Russu Tibor szerk.: A Csíki Székely Múzeum Évkönyve 2005. Természettudományok (Csíkszereda, 2006)

CONTENTS APPLIED CHEMISTRY ALBERT CSILLA - SALAMON ROZÁLIA - CSAPÓ JÁNOS: Determination of fossil materials âge based on the transformation and racemization of amino acids 415 ZOOLOGY DEMETER LÁSZLÓ - MARA GYÖNGYVÉR: Distribution and dimensions of population of the moor frog {Rana arvalis) in the Csík / Ciuc Basin 439 MÁTHÉ ISTVÁN-BALÁZS ENIKÖ-TÓTHMÉRÉSZ BÉLAÜRÁK ISTVÁN: Comparative Analysis of the carabid fauna of Mohos and Lucs peat bogs of the Carpathians (Románia) 451 BOTANY BÁLINT LAURA-ORBÁN SÁNDOR: Bryofloristocal researches in literatures regarding Harghita-, Ciucand Hăşmaşul Mare Mountains 465 GYÖRGY ÉVA: Study of the anatomical spesifics developt as a response to the light and to the humidity in leaves and branches of flowering plants 477 PÁLFALVI PÁL: Gagea spathacea (Hayne) Salisb. in Transylvania 485 RUSSU TIBOR: Comparison of north and south sided area's vegetation in the Csík / Ciuc Basin forests 495