| [seasonal and spatial structure of reef fish community in san jose island, gulf of california, mexico]. | the gulf of california is one of the most fish diverse areas of the tropical eastern pacific ocean. in spite of its economic value, few works have considered fish community studies for optimum management. with the aim to determine the seasonal and spatial variation of fish communities in eight locations around the san josé island, some ecological research was conducted from march 2001 to february 2002. for this, visual censuses were used in 48 transects of 100x5m (500m2); specific analysis such ... | 2012 | 23894936 |
| neoechinorhynchus qatarensis sp. n. (acanthocephala: neoechinorhynchidae) from the blue-barred flame parrot fish, scarus ghobban forsskål, 1775, in qatari waters of the arabian gulf. | neoechinorhynchus qatarensis sp. n. (acanthocephala: neoechinorhynchidae) is described from the marine blue-barred flame parrot fish scarus ghobban forsskål, 1775 in the arabian gulf waters off the coast of qatar. the new species is distinguished from all other species of the genus neoechinorhynchus by its unique reproductive system and a glandular structure associated with the proboscis receptacle in both males and females. other uncommon features of n. qatarensis are also discussed. | 2002 | 12113755 |