БҚМУ жаршысы - Вестник ЗКГУ ЗКГУ. Вестник, 1-2019 | Seite 357

БҚМУ Хабаршы №1-2019ж.
Weaver species diversity, J’ – Pielou’s community eveness) in habitats studied within
BagnoStawek Reserve [10]
Leucobryo- Molinio- Vacciniouliginosi- Caricetumlasio
Pinetum
Pinetum Pinetum
carpae
A 19.85
9.84
10.58
7.15
S
53
46
32
27
H’ 2.277
2.479
2.381
1.458
J’ 0.571
0.647
0.687
0.442
But the influence on the general community parameters were not the only
recorded in studied reserve. Between studied habitats there were differences in
predominating families and species of Mesostigmata (Table 2).
Table 2 – Predominating families (above 10% of community) and species
(above 7% of community) of Mesostigmata in habitats studied within Bagno Stawek
Reserve. Percentages given in brackets [10]
Number of
Families (%)
Species (%)
families
Leucobryo-Pinetum Parasitidae (29.0)
Veigaiidae (19.5)
Rhodacaridae
(18.0)
16
Trachytidae
(12.6)
Zerconidae (10.5)
Molinio-Pinetum Parasitidae (27.0)
Veigaiidae (26.4)
Trachytidae
14
(13.8)
Zerconidae (11.2)
Vacciniouliginosi-
Pinetum Parasitidae (39.9)
Ascidae (14.4)
13
Laelapidae (13.2)
Veigaiidae (11.1)
Caricetumlasiocarpae Ascidae (94.6)
13
Paragamasus runciger
(26.4)
Rhodacarus coronatus (17.5)
Veigaia nemorensis (18.3)
Trachytes aegrota (12.1)
Paragamasus runciger
(22.9)
Veigaia nemorensis (24.7)
Trachytes aegrota (12.8)
Zercon triangularis (7.8)
Paragamasus runciger
(34.1)
Ololaelapsplacentula (12.1)
Platyseiusitalicus (12.1)
Prozerconkochi (7.2)
Platyseius italicus (62.5)
Cheiroseius borealis (14.5)
In the Ascidae family the highest number of species(S=9) was recorded in fen
while the lowest (S=3) in Leucobryo-Pinetum. The opposite trend was found in case of
Parasitidae which were the most numerous in terms of species number in Leucobryo-
Pinetum (S=14) while in the fen this family was poor in species (S=3). In terms of
dominance Parasitidae, however, preferred the wet pine forest. The diversity of
Rhodacaridae was shaped mainly by the Rhodacarus corontausw hich was abundant in
Leucobryo-Pinetum while in other studied habitats its abundance was significantly
lower. Veigaiidae, Trachytidae and Zerconidae were the most abundant in Leucobryo-
Pinetum and their lowest abundance was recorded in the fen, however, the dominance
of Trachytidae and Zerconidae was slightly higher in the moist pine forest when
compared to fresh pine forest. Four groups of species habitat preference were found in
Mesostigmata communities inhabiting Bagno Stawek Reserve: Parazerconradiatus,
Rhodacarus coronatus, Trachytes aegrota, Paragamasus runciger and Veigaia
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