Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 83. (Budapest 1991)

Kisbenedek, T.: Habitat preference and seasonality of spider (Araneae) communities in dolomitic grasslands

Table. 1. Guilds of the entire spider community on the whole study site. S = number of species, N = number of individuals, D % — dominance value of the guild (%). guilds S N D% wandering hunters 71 5298 95.45 orb weaving 1 1 0.02 random web weaving 7 87 1.53 tubular web weaving 4 210 3.70 aerial web weaving 15 73 1.20 Table 2. The families of the spider community based on the total caught individuals. family number of Amaurobidae 1 Argiopidae 1 Atypidae 1 Ctenizidae 1 Dictynidae 1 Eresidae 1 Phalangiidae 1 Pholcidae 1 Pisauridae 1 Trogulidae 1 Ctenidae 2 Dysderidae 2 Zodariidae 2 Agelanidae 4 Theridiidae 4 Micryphantidae 7 Clubionidae 8 Linyphiidae 9 Salticidae 10 Thomisidae 13 Lycosidae 14 Drassidae 16 Table 3. Changing of richness, diversity, evenness and dominance indeces of the spider community by months. M= month, Ep.= empties, S= number of species, H'= Shannon-Weaver's index, E= evenness index, R= Margalef's richness index, D % = dominance value of species (%). M Ep. S R H E D% 1. 41 7.35 3.15 0.85 15.1 IV. 2. 43 7.61 3.08 0.82 15.4 3. 49 7.78 2.91 0.75 25.0 V. 4. 49 7.66 2.76 0.71 30.1 5. 39 5.95 2.14 0.58 47.3 VI. 6. 48 6.91 1.62 0.51 57.1 7. 51 7.44 2.21 0.56 51.5 VII. 8. 48 7.62 3.12 0.81 20.1 9. 43 7.00 2.62 0.69 18.5 VIII. 10. 37 6.61 2.95 0.81 16.4 11. 32 5.63 2.85 0.82 29.4 IX. 12. 26 5.18 2.62 0.81 19.1 13. 25 4.77 1.84 0.57 16.0 X. 14. 30 5.21 2.48 0.73 34.7