Estudio de la comunidad de nematodos presentes en hábitats naturales del sur de la península ibérica.
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2023-07-02
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Jaén: Universidad de Jaén
Resumen
[ES] La nematofauna de vida libre constituye un amplio grupo de organismos capaces de colonizar todo tipo de
ecosistemas, asociándose a la vegetación presente para sobrevivir. Este trabajo plantea de forma general el estudio
de las comunidades de nematodos presentes en tres puntos de muestreo localizados en dos comunidades diferentes,
el cerro de Santa Catalina (Jaén), y el nacimiento delrío Mundo (Segura). Tras el estudio se han encontrado 36 especies,
pertenecientes a nueve órdenes (Dorylaimida, Rhabditida, Plectida, Mononchida, Monhysterida, Chromadorida,
Enoplida, Triplonchida e Isolaimida). Los resultados muestran que el orden más diversificado es Dorylaimida, y dentro
de él, la familia Qudsianematidae, la cual está representada por cinco especies. El género más abundante es
Aporcelaimellus. En general, las zonas estudiadas en Jaén son las que presentan mayor diversidad y abundancia de
especies.
[EN] Free-living nematofauna is a broadly group of organisms that colonize almost all types of ecosystems, associating with the existing vegetation helping them to survive. This paper proposes, as a general objective, the study of communities of nematodes present in three sampling points, located in two different communities, Santa Catalina mount (Jaén), and the area of the source of Mundo river (Segura). After the study, have been found 36 species of nematodes, belonging to nine orders (Dorylaimida, Rhabditida, Plectida, Mononchida, Monhysterida, Chromadorida, Enoplida, Triplonchida and Isolaimida). The results shows that the order Dorylaimida is the most diversified, with the family Qudsianematidae, which is represented by five species. The most abundant genus is Aporcelaimellus. In general, the studied areas in Jaén present more diversity and abundance.
[EN] Free-living nematofauna is a broadly group of organisms that colonize almost all types of ecosystems, associating with the existing vegetation helping them to survive. This paper proposes, as a general objective, the study of communities of nematodes present in three sampling points, located in two different communities, Santa Catalina mount (Jaén), and the area of the source of Mundo river (Segura). After the study, have been found 36 species of nematodes, belonging to nine orders (Dorylaimida, Rhabditida, Plectida, Mononchida, Monhysterida, Chromadorida, Enoplida, Triplonchida and Isolaimida). The results shows that the order Dorylaimida is the most diversified, with the family Qudsianematidae, which is represented by five species. The most abundant genus is Aporcelaimellus. In general, the studied areas in Jaén present more diversity and abundance.