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Introducciones internacionales de
Pterygoplichthys disjunctivus Introducciones según lo compilado por FAO |
| Referencia principal: | Grana, F. 2007 | ||||
| A | Puerto Rico | ||||
| Área de FAO | America, North - Inland waters | ||||
| de: | USA | ||||
| Área de FAO | America, North - Inland waters | ||||
| Año | |||||
| Gama | 1990 - 1994 | ||||
| Período | 1975-1999 | ||||
| Establecido en la naturaleza | established, natural reproduction | ||||
| Establecido en acuicultura | - | ||||
| Interacciones ecológicas significativas | some - adverse | ||||
| Efectos socioeconómicos significativos | some - adverse | ||||
| Introducido por: | |||||
| Razón | ornamental | ||||
| Otra razón | |||||
| Comentarios | Recorded from Loíza, Cidra, Guajataca, Dos Bocas, Carite, La Plata, and Luchetti Reservoirs and from Turabo River and Las Cucharillas Swamp from 1994-2007. Pelicans have been found dead, choked on the spines of these catfishes. They frequently destroy largemouth bass nests with their habits of removing bottom sediments. Their destruction of largemouth bass nests are disrupting these popular sportfish species' populations. They are however popular aquarium fishes. Puerto Ricans are beginning to fish these catfishes for sport (Felix Grana, pers. comm.). Ref: Grana, F., 2007 | ||||
| Update record Tabla de las Introducciones de Pescos | |||||