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| De Pontual, Helene; Lalire, Maxime; Fablet, Ronan; Laspougeas, Claire; Garren, Francois; Martin, Stephane; Drogou, Mickael; Woillez, Mathieu. |
| From 2010 to 2012, 246 data storage tags were deployed on European seabass in the Iroise Natural Marine Park, a marine protected area (MPA) off west Brittany, France. A return rate of 14.6% associated with long time series of data provided new information on fish ecology (e.g. maximum experienced depth greater than 225 m, temperature range 6.80–21.87°C). Depth and temperature series were used to infer individual migration using an innovative hidden Markov model (HMM) especially developed for seabass geolocation. Reconstructed fish tracks revealed that seabass is a partially migratory species, as individuals exhibited either long-distance migrations towards the Bay of Biscay or the Celtic Sea, or residency behaviour in the Iroise Sea. Fidelity to summer... |
| Tipo: Text |
Palavras-chave: Cod; Connectivity; Data Storage Tag (DST); Depth; European sea bass; Dicentrarchus labrax; Geolocation; Partial migration; Spawning site fidelity; Temperature; Vertical movement. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00451/56230/57790.pdf |
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| Somenzari,Marina; Amaral,Priscilla Prudente do; Cueto,Víctor R.; Guaraldo,André de Camargo; Jahn,Alex E.; Lima,Diego Mendes; Lima,Pedro Cerqueira; Lugarini,Camile; Machado,Caio Graco; Martinez,Jaime; Nascimento,João Luiz Xavier do; Pacheco,José Fernando; Paludo,Danielle; Prestes,Nêmora Pauletti; Serafini,Patrícia Pereira; Silveira,Luís Fábio; Sousa,Antônio Emanuel Barreto Alves de; Sousa,Nathália Alves de; Souza,Manuella Andrade de; Rodrigues Telino-Júnior,Wallace; Whitney,Bret Myers. |
| Abstract We reviewed the occurrences and distributional patterns of migratory species of birds in Brazil. A species was classified as migratory when at least part of its population performs cyclical, seasonal movements with high fidelity to its breeding grounds. Of the 1,919 species of birds recorded in Brazil, 198 (10.3%) are migratory. Of these, 127 (64%) were classified as Migratory and 71 (36%) as Partially Migratory. A few species (83; 4.3%) were classified as Vagrant and eight (0,4%) species could not be defined due to limited information available, or due to conflicting data. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Migration; Partial migration; Austral migration; Breeding displacement; Altitudinal movement. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492018000100202 |
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