Strandings of cetaceans and sea turtles in the Alboran Sea and Strait of Gibraltar: a long-time glimpse of the north coast (Spain) and the south coast (Morocco)

摘要: espanolEn este estudio se registraron un total de 13 especies cetaceos y tres tortugas marinas, proviniendo los datos redes voluntarios que prestan asistencia en varamientos. Se recogio informacion 1.198 mamiferos marinos (10 odontocetos, misticetos focido) 574 marinas entre anos 1991 2008. analizaron las tendencias varamientos relacion a la composicion especies, su abundancia distribucion geografica estacional. Las mas comunes fueron el delfin comun tortuga boba. Algunos varamientos, como ballena jorobada, marsopa comun, foca casco o olivacea, pueden considerarse "anomalos" puesto escapa patrones del estudio. Comparando costa norte area con sur, calderones bobas vararon mayor frecuencia norte, mientras delfines laud sur. EnglishA of species cetaceans and three marine turtles were found in this study. Data collected by eight independent self-regulated stranding networks, providing information about 1,198 mammal odontocetii, mysticetii one phocidae) sea turtle events between Trends the strandings analysed relation to composition abundance, their geographic seasonal distribution. The most abundant recorded striped dolphin loggerhead turtle. Some strandings, such as humpback whale, harbour porpoise, hooded seal olive ridley turtle, considered 'rare' because distribution did not match pattern When north south coasts study compared, pilot whales stranded more frequently north, while delphinid coast, leatherback coast.