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Áreas marinhas protegidas da costa alentejana. Estudos científicos sobre os seu...
Castro, João J.; Almeida, Pedro Raposo; Costa, José Lino; Quintella, Bernardo; Cruz, Teresa; Castro, Nuno; Pereira, Tadeu; Costa, AndréBrochura de divulgação dos objetivos e principais resultados do projeto PROTECT - Estudos científicos para proteção marinha na costa alentejana.
Trace element accumulation in anadromous sea lamprey spawners
Pedro, Sílvia; Caçador, Isabel; Quintella, Bernardo R.; Lança, Maria J.; Almeida, Pedro R.The sea lamprey, Petromyzon marinus, is an anadromous cyclostome that occurs in the main Western Europe river basins draining to the Atlantic Ocean and considered a gastronomic delicacy in Portugal, Spain and France. The contamination profile of this species is fairly unknown as far as trace metals are concerned, with only a few studies dedicated to the subject. Trace elements concentration was analysed in musc...
Three new cryptic species of the lamprey genus Lampetra Bonnaterre, 1788 (Petro...
Mateus, Catarina; Alves, Judite; Quintella, Bernardo; Almeida, Pedro R.The Iberian Peninsula is a repository for biodiversity, presenting high levels of endemism in both plants and animals. In this peninsular region, brook lampreys confined to small, isolated river basins evolved in allopatry giving rise to evolutionary lineages, as revealed by mitochondrial DNA markers. For a better understanding of the taxonomic status and relationships of Iberian populations of the genus Lampet...
Feeding strategy assessment through fatty acid profiles in muscles of adult sea...
Lança, Maria João; Machado, Maria; Ferreira, Rui; Alves-Pereira, Isabel; Quintella, Bernardo; Almeida, Pedro R.The fatty acid signature of sea lamprey Petromyzon marinus (L.) muscle was used as a tool to detect feeding strategies used during the parasitic marine trophic phase of the species. Adult sea lampreys were collected near the mouth of six Portuguese rivers (Minho, Lima, Douro, Vouga, Mondego and Tagus) and muscle fatty acid profile was characterized. The analysis of fatty acid composition of muscle neutral lipid...
Trace elements accumulation in the sea lamprey along the major hydrographic bas...
Pedro, Sílvia; Caçador, Isabel; Quintella, Bernardo; Lança, Maria J.; Ferreira, Rui; Alves-Pereira, Isabel; Almeida, Pedro R.Trace elements accumulation in the sea lamprey along the major hydrographic basins of Portugal
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