Nematodos en zonas dunares del sudoeste de la península ibérica
Archivos
NO SE HA AUTORIZADO la consulta de los documentos asociados
Fecha
2016-07-12
Autores
Título de la revista
ISSN de la revista
Título del volumen
Editor
Jaén: Universidad de Jaén
Resumen
[ES]En esta memoria se presenta un estudio taxonómico de nematodos de áreas xéricas litorales del sudoeste de la península ibérica consistentes en dunas litorales de tres áreas situadas en el golfo de Cádiz: Manta Rota (Portugal), Islantilla y Matalascañas (España). Tras el estudio de estas zonas xéricas se han encontrado 46 especies pertenecientes a seis órdenes y 19 familias. El estudio de la nematofauna hallada en las dunas muestra que gran parte de las especies encontradas son especies propias de zonas xéricas. Entre ellas abundan las especies bacteriófagas y los estadíos juveniles. De todas las especies encontradas, Stegelleta incisa se cita por primera vez en la península ibérica, mientras que para Nothacrobeles lanceolatus se amplía su área de distribución, siendo mantenida como una posible especie endémica del sur peninsular. De todas las especies se ha realizado un estudio morfológico y morfométrico y han sido ilustradas con microscopía óptica y, algunas de ellas, también microscopía electrónica de barrido.
[EN]In this memory, a taxonomic study of nematodes of xeric coastal areas from the southwest of the Iberian Peninsula is presented, consistent in coastal dunes of three areas located in the gulf of Cadiz: Manta Rota (Portugal), Islantilla y Matalascañas (Spain). After the study of these xeric areas we have found 46 species belonging to six orders and 19 families. The study of nematofauna found in the dunes shows that most of the species found are typical of the xeric areas. Among them the bacteriophage species and the juvenile stages are frequent. Respect to the species found, Stegelleta incisa are reported for the first time from the Iberian Peninsula, while for Nothacrobeles lanceolatus its distribution area is extended, being maintained as a possible endemic species to the southern peninsula. A morphological and morphometric study are provided for all species and all of them have been illustrated with optical microscopy and, some of them, also electronic microscopy of scanning.
[EN]In this memory, a taxonomic study of nematodes of xeric coastal areas from the southwest of the Iberian Peninsula is presented, consistent in coastal dunes of three areas located in the gulf of Cadiz: Manta Rota (Portugal), Islantilla y Matalascañas (Spain). After the study of these xeric areas we have found 46 species belonging to six orders and 19 families. The study of nematofauna found in the dunes shows that most of the species found are typical of the xeric areas. Among them the bacteriophage species and the juvenile stages are frequent. Respect to the species found, Stegelleta incisa are reported for the first time from the Iberian Peninsula, while for Nothacrobeles lanceolatus its distribution area is extended, being maintained as a possible endemic species to the southern peninsula. A morphological and morphometric study are provided for all species and all of them have been illustrated with optical microscopy and, some of them, also electronic microscopy of scanning.