Search Results - "Almada, Vitor"

Climate Change and Genetic Structure of Leading Edge and Rear End Populations in a Northwards Shifting Marine Fish Species, the Corkwing Wrasse (Symphodus melops) by Knutsen, Halvor, Jorde, Per Erik, Gonzalez, Enrique Blanco, Robalo, Joana, Albretsen, Jon, Almada, Vitor

“…One mechanism by which marine organisms may respond to climate shifts is range shifts. The corkwing wrasse (Symphodus melops) is a temperate fish species,…”
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Historical biogeography of European leuciscins (Cyprinidae): evaluating the Lago Mare dispersal hypothesis by Levy, André, Doadrio, Ignacio, Almada, Vítor C

“…To test the importance of the Lago Mare stage of the Messinian Salinity Crisis for the dispersal and diversification of European leuciscins (Cyprinidae:…”
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Cryptic speciation and genetic structure of widely distributed brittle stars (Ophiuroidea) in Europe by Pérez-Portela, Rocío, Almada, Vitor, Turon, Xavier

“…Pérez‐Portela, R., Almada, V. & Turon, X. (2012). Cryptic speciation and genetic structure of widely distributed brittle stars (Ophiuroidea) in Europe…”
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Are local extinctions and recolonizations continuing at the colder limits of marine fish distributions? Halobatrachus didactylus (Bloch & Schneider, 1801), a possible candidate by Robalo, Joana I., Crespo, Ana M., Castilho, Rita, Francisco, Sara M., Amorim, Maria C. P., Almada, Vítor C.

“…In this paper, we compare the populations of the Lusitanian toadfish Halobatrachus didactylus along the Portuguese shore, using a putative fragment of the…”
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Historical colonization and demography of the Mediterranean damselfish, Chromis chromis by DOMINGUES, VERA S, BUCCIARELLI, GIUSEPPE, ALMADA, VITOR C, BERNARDI, GIACOMO

“…The desiccation of the Mediterranean Sea during the Messinian Salinity Crisis 6.0-5.3 million years ago (Ma), caused a major extinction of the marine…”
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Vocal Behavior During Territorial Intrusions in the Lusitanian Toadfish: Boatwhistles Also Function as Territorial 'Keep-Out' Signals by Vasconcelos, Raquel O, Simões, J. Miguel, Almada, Vítor C, Fonseca, Paulo J, Amorim, M. Clara P

“…Male signals are frequently studied in a single behavioral context, but in some cases they may assist multiple functions, namely for both male-male competition…”
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Alloparental behavior in the highly vocal Lusitanian toadfish by Ramos, Andreia, Fonseca, Paulo J., Modesto, Teresa, Almada, Vítor C., Amorim, Maria Clara P.

“…In many fish species in which males guard nests with their eggs, parental care directed to genetically unrelated offspring may arise for example from nest…”
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Stereotypy and variation of the mating call in the Lusitanian toadfish, Halobatrachus didactylus by Amorim, Maria Clara P, Simões, José Miguel, Almada, Vitor C, Fonseca, Paulo J

“…Signal attributes should show different degrees of variability depending on the information to be conveyed. Species identity is usually associated with…”
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Icelandic lampreys (Petromyzon marinus): where do they come from? by Pereira, Ana M, Jonsson, Benony, Johannsson, Magnus, Robalo, Joana I, Almada, Vítor C

“…The recent discovery of sea lamprey wounds on salmonids in Icelandic rivers prompted an investigation on the origin of sea lampreys in Icelandic waters. Using…”
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Genetic divergence in the Atlantic-Mediterranean Montagu's blenny, Coryphoblennius galerita (Linnaeus 1758) revealed by molecular and morphological characters by DOMINGUES, VERA S, FARIA, CLÁUDIA, STEFANNI, SERGIO, SANTOS, RICARDO S, BRITO, ALBERTO, ALMADA, VITOR C

“…Coryphoblennius galerita is a small intertidal fish with a wide distribution and limited dispersal ability, occurring in the northeastern Atlantic and…”
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Mitochondrial and nuclear markers reveal isolation by distance and effects of Pleistocene glaciations in the northeastern Atlantic and Mediterranean populations of the white seabream ( Diplodus sargus, L.) by Domingues, Vera S., Santos, Ricardo S., Brito, Alberto, Alexandrou, Markos, Almada, Vitor C.

“…Phylogeography of Diplodus sargus from the northeastern Atlantic and the Mediterranean was assessed using sequences from the mitochondrial control region and…”
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Threatened fishes of the world: Squalius torgalensis (Coelho, Bogutskaya, Rodrigues & Collares-Pereira, 1998) (Cyprinidae) by Sousa-Santos, Carla, Robalo, Joana I, Almada, Vítor C

“…Information about Squalius torgalensis, an endangered fish species, is presented…”
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Genetic relationships of brook lamprey of the genus Lampetra in a Pyrenean stream in Spain by Pereira, Ana M., Almada, Vítor C., Doadrio, Ignacio

“…The genetic relationships of a population of brook lamprey Lampetra planeri from Spain were analysed using a fragment of the mitochondrial non-coding region in…”
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Threatened fishes of the world: Squalius aradensis (Coelho, Bogutskaya, Rodrigues & Collares-Pereira, 1998) (Cyprinidae) by Sousa-Santos, Carla, Robalo, Joana I., Almada, Vítor C.

“…Information about Squalius aradensis, an endangered fish species, is presented…”
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Threatened fishes of the world: Iberochondrostoma lusitanicum Collares-Pereira, 1980 (Cyprinidae) by Robalo, Joana I, Sousa-Santos, Carla, Almada, Vítor C

“…The conservation status of Iberochondrostoma lusitanicum is detailed. This is a critically endangered species. The primary threats to this fish are sewage from…”
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Northern refugia and recent expansion in the North Sea: the case of the wrasse Symphodus melops (Linnaeus, 1758) by Robalo, Joana I., Castilho, Rita, Francisco, Sara M., Almada, Frederico, Knutsen, Halvor, Jorde, Per E., Pereira, Ana M., Almada, Vitor C.

“…Pleistocene climate changes have imposed extreme conditions to intertidal rocky marine communities, forcing many species to significant range shifts in their…”
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Threatened fishes of the world: Achondrostoma occidentale Robalo, Almada, Sousa-Santos, Moreira & Doadrio 2005 (Cyprinidae) by Robalo, Joana I, Sousa-Santos, Carla, Doadrio, Ignacio, Almada, Vítor C

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Phylogeography and demography of the Blenniid Parablennius parvicornis and its sister species P. sanguinolentus from the northeastern Atlantic Ocean and the western Mediterranean Sea by Domingues, Vera S., Stefanni, Sergio, Brito, Alberto, Santos, Ricardo S., Almada, Vitor C.

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Mysterious attendance cycles in Cory's shearwater, Calonectris diomedea: an exploration of patterns and hypotheses by Granadeiro, José P., Alonso, Hany, Almada, Vitor, Menezes, Dília, Phillips, Richard A., Catry, Paulo

“…Several species of seabirds show cyclic patterns of attendance at their nesting colonies. We examined the patterns of variation in the numbers of Cory's…”
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Patterns of shelter usage and social aggregation by the vocal Lusitanian toadfish by Amorim, Maria Clara Pessoa, Simões, José Miguel, Fonseca, Paulo Jorge, Almada, Vitor C

“…In some marine fishes, males migrate from deeper to littoral water to breed, where they defend nests and provide parental care. In this study, we describe…”
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