Results 61 to 70 of about 171 (106)
[eng] This thesis aims to characterize the taxonomy, biostratigraphy and palaeoecology of charophyte assemblages of lacustrine and transitional facies from the basal Garumnian (Late Cretaceous) of the Vallcebre, Coll de Nargó, Tremp and Àger basins.
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Ichthyologically. Catalunya is characterized by a poorly developed freshwater fish fauna. For this reason, introductions of exotics have a special importance in the freshwater fish in its entirety. Within these exotics we found the minnow Phoxinus phoxinus.
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Aplecs i romiatges al Pirineu oriental
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La població medieval als Pirineus Orientals
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Estructura alpina i herciniana a la vora sud de la zona axial del Pirineu Oriental
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Anàlisi corològic en el Pirineu Oriental: Els amfibis i els rèptils en el Massís de l'Albera
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Toponímia i premsa regional. L’Indépendant catalan dels Pirineus Orientals
Michel Adroher
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