Ábrahám Levente: Biomonitoring a Dráva folyó magyarországi szakasza mentén 2000-2004 - Natura Somogyiensis 7. (Kaposvár, 2005)

Tóth, Sándor: Monitoring dragonflies on the section of the Drava between Őrtilos and Vízvár (Insecta: Odonata) - Szitakötők monitorozása a Dráva mente Őrtilos és Vízvár közötti szakaszán (Insecta: Odonata)

TÓTH S.: MONITORING DRAGONFLIES 45 Qualitative composition of the fauna The quantitative processing of the data gained in the course of the monitoring happened according to subordo. Qualitative composition of the Zygoptera-fauna In the Zygoptera-fauna of the sampling sites six species reached more significant results (Fig. 7.). These are responsible for 84.43%» of the whole collected Zygoptera material. Fig. 7.: Qualitative composition of the Zygoptera-fauna Qualitative composition of the Anisoptera-fauna In the Anisoptera-fauna also six species reached more significant results (Fig. 8.). An essential deviation, however, is the fact that these species only make up 47.87% of the full Anisoptera material. The reason for this might be the fact that the number of the taxons belonging to the Anisoptera ordo is significantly larger.