The Research of Wild Bees and Honeybee (Apis mellifera Linnaeus, 1758) in the Selected Localities of Protected Area Štiavnica Hills, Slovakia in 2007 and Research of their Ethology Done between 2002 And 2007
Zdeněk ŠAFAŘÍK
Tomas Bata University in Zlín, Nám. T.G. Masaryka 5555, 76001 Zlín, Czech Republic; [email protected]
Bulletin UASVM Animal Science and Biotechnologies 71(1) / 2014, 27-35 Print ISSN 1843-5262; Electronic ISSN 1843-536X
Abstract
Research of wild bees and honeybee (Hymenoptera: Apidae) was realized in the selected localities of Banská Štiavnica, Banská Belá, Banský Studenec and Beluj surroundings in the Protected Area (CHKO) the Štiavnica Hills in 2007. They were 7 different localities under study with the aim to specify the qualitative and quantitative composition of the representatives of Hymenoptera order. We wanted to broaden knowledge about entomofauna of the studied localities of the protected Area (CHKO). Locality N1 is non-cut meadow south-east of Banská Štiavnica, locality N2 –desolate orchard in Kysihýbel, locality N3 –forest and deforested places with area 80x80 metres, locality N4 –surrounding of the Jasenica water reservoir at the south-west border of the village Banská Belá, locality N5 –re-cultivated dump of mud to the west of Banská Belá and locality N6 – cut meadow in the village Beluj and in its surroundings. Locality N7 –rocky spur in Kysihýbel. During our study we specified 18 species of Hymenoptera (Apidae).
Keywords
Hymenoptera, Apidae, bee, Bombidae, Štiavnica Hills, Slovakia, localities
Northern part of The Protected Area (CHKO) the Štiavnica Hills, which is the object of this research work is less examined in comparison with the warmer localities of the protected area situated farther to the south. That is the reason why our research is directed especially to these localities.
INTRODUCTION
More research workers investigated Hymenoptera: Apidae on the territory of The Protected Area (CHKO) the Štiavnica Hills, for example Beláková (1986), Smetana (1986a, b) and Beláková, Smetana (1996).
The decisive part of these researches was realized in the frame of XXI st Camp of nature protectors, which took place in 1985 in Počúvadlo. It was Smetana who dedicated mostly especially to
research of Hymenoptera: Apoidea, Bombidae.
In this protected area Šafařík researched Apis mellifera from the view of its behavior in the period of swarming in the locality of the village Beluj, 17 kilometers Southwest of Banská Štiavnica. The
MATERIALS AND METHODS
The qualitative and quantitative research
of Hymenoptera: Apidae was realized in chosen
localities in the surroundings of Banská Štiavnica, Banská Belá, Banský Studenec and Beluj in the Protected Area (CHKO) the Štiavnica Hills in 2006 in 6 different localities with the aim to find the species presenting Hymenoptera. We wanted to
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ŠAFAŘÍK enlarge knowledge about enthomofauna of the of f icinale–11 sort, Cirsium vulgare–9 sort, Rubus
searched localities in CHKO. idaeus–9 sort, Cirsium eriophorum–8 sort, Lotus
The research of Hymenoptera was carried out corniculatus–7 sort, Cirsium arvense–6 sort,
destructive methods of individual bee catching Taraxacum of f icinale–6 sort, Ajuga reptans–5 into entomological net in the chosen localities sort, Galeobdolon montandonum–5 sort, Mentha of the cadastral territories of Banská Štiavnica, longifolia–5 sort, Hypericum perforatum–4 geBanská Belá, Banský Studenec and Beluj in the nera, Pulmonaria of f icinalis–4 genera, Trifolium period March-September 2006.
alpestre–4 genera, Solidago virgaurea–4 genera,
We have chosen the following biotopes: Trifolium pratense–3 genera, Jacea pratensis–3 meadow (1, 6), deserted orchard (2) edge of the genera, Sarothamnus scoparius–3 genera, Veronica forest (3), artificial water reservoir (4) and re- chamaedrys–3 genera, Vicia cracca–3 genera, cultivated dump of mud. We realized subject re- Lychnis f los–cuculi–2 genera, Trifolium repens–2 search of Hymenoptera in accordance with the genera, Melampyrum nemorosum–2 genera, decision of the Regional department of envi- Robinia pseudoacacia–2 genera, Symphytum ronment in Banská Bystrica No. 2006/00726-Fi, § tuberosum–2 genera. 56, paragraph 1 in legal code of Slovakian law No. 543/2002 based on the „Protection of nature and search done in 2007 we found that: 334 individuals
landscape“. were recorded on Rubus idaeus, 201 on Trifolium
According to the results of quantitative re-
We have used the key by Pavelka and Smetana repens, 123 on Symphytum of f icinale, 110 on
(2003) to determine bumblebees and other Cirsium vulgare, 78 on Taraxacum of f icinale, species we determined in accordance to Kratochvíl 68 on Cirsium eriophorum, 63 on Mentha (1957). Terminology of found out species is done longifolia, 57 on Echium vulgare, 47 on Hypericum after Přidal (2004).
Examined locality № 1 is uncut meadow in Cirsium arvense, 34 on Lotus corniculatus, 23 on
surrounding of Banská Štiavnica, Slovakia. Pulmonaria of f icinalis, 16 on Solidago virgaurea,
perforatum, 36 on Lamium maculatum, 34 on
Locality № 2 is deserted orchard in the forest 15 on Veronica chamaedrys, 13 on Trifolium area Kysihýbel, Banská Štiavnica with apple trees, pratense, 12 on Jacea pratensis, 9 on Galeobdolon plum trees, cherry trees and others.
Locality № 3 is forest area and deforested alpestre, 5 on Vicia cracca, 4 on Melampyrum places in Kysihýbel, Banská Štiavnica. nemorosum, 3 on Sarothamnus scoparius, 3 on montandonum, 8 on Ajuga reptans, 5 on Trifolium
Locality № 4 in surrounding of Banská Robinia pseudoacacia, 2 on Lychnis f los–cuculi, 2
Belá presents non-forest communites spread on Symphytum tuberosum. on the slope near water reservoir with the dominance of mid-high and high-grass and herbs the following plants as stated below: Asperula
convenient for feeding, for forage. cynanchica, Betonica of f icinalis, Caltha palustris,
Just by one wild bee species were visiting
Locality № 5 near Banská Belá is characterized Coronilla cook, Crataegus monogyny, Eryngium by high-stalked grass and meadow apophyts that campestre, Knautia arvensis, Lathyrus pratensis,
prefer luminous and tropical conditions on the Lathyru s s ylvestris, Melilotu s o f f icinalis, Ononi s s pin-
stands.
wasp, Polygala vulgaris, Sinapis arvensis, Solanum
Examined locality № 6 is situated in Beluj 430 dulcamara, Steris viscaria, Tanacetum vulgare,
m above sea level. It is the regularly cut meadow Thymus pulegioides, Verbascum phlomoides and with high-grass-herbal community.
Viola canina.
- During the research we were focused on
- Locality № 7 is rocky spur in Kysihýbel,
Banská Štiavnica with southern orientation the ethology of the wild surviving bees, as well.
- the basalt flow.
- Activity of the wild bees according to our results
was influenced by several factors. One of them was a cold wind, when we have recorded only the minimal activity of wild bees in the course of our research on the May 2, 2007. Another factor affecting the bees’ activity was light rain. For instance we did not observe any wild bees species
RESULTS AND DISCUSSION
At the researched localities in 2007 we state a survey of plants (45 sorts) visited by the individual bee species: Echium vulgare–1
sort, Lamium maculatum–11 sort, Symphytum
Bulletin UASVM Animal Science and Biotechnologies 71(1) / 2014
The Research of Wild Bees and Honeybee (Apis mellifera Linnaeus, 1758) in the Selected Localities
29
in the course of our research on May 6, 2007 therefore we see the relevance of rainy weather.
On July 7, 2007 we found four bumblebee nests, which were dug up with the above-
Influence of the windy weather on the mentioned wild beasts. Apparently, the two activity of the wild bees can be confirmed underground nests of Bombus terrestris, one nest by our findings from the observations on May of Bombus hortorum and Bombus pratorum, were 9, 2007, when we had strong windy weather discovered. In the Bombus hortorum’s nest as the recorded no activity on the meadow under the material covering the bottom was used moss and Nova Strelnica (Locality N1) –at the open air space in the case of the Bombus pratorum were used the
- of the objective locality.
- needles. From these by wild beasts devastated
However at the edge site of a meadow habitat nests we observed the working up bumblebees near the waterside growth of a stream, where and in the case of the Bombus terrestris the two the wind does not reach such intensity as on the individuals were recorded, in Bombus hortorum open-air area, we recorded eight bumblebee three and in Bombus pratorum ten individuals. In species. Based on these findings we have come the second nest we found three dead bumblebees. to the following conclusions: the strong wind Another activities of the bumblebees were not acts as an negative factor on the activity of a wild recorded in the time of our research.
- bees and that in the conditions of one habitat we
- Our ethological research of the European
concluded that meteorological conditions affect honeybee (Apis mellifera) in the conditions of their activity. Accordingly the urban environment stationary bee house in Beluj, Slovakia (Banska is also suitable for the occurrence of the wild bees, Stiavnica district), were supplemented or widen because the external temperature in the urban the observations of the European honeybee in area is higher than the temperature in a non- their natural environment –in the nature, it means urban area. For example at housing development at the localities chosen, where we paid attention Drienova in Banska Stiavnica, Slovakia we have also to that species. The honeybee dominance currently recorded several bumblebee species. in the natural environment was very apparent
For instance we have recorded on Echium vulgare almost at the all examined localities.
and Vicia cracca nine bumblebee species on June 6, 2007.
In the natural conditions the main activity of the honeybee was pollen and nectar gathering.
The activity recorded in bumblebees during Concerning bumblebees´ trophic behavior we can the unfavorable meteorological conditions was state, that the bumblebees have not been visiting recorded for example in Bombus lapidarius, while all recorded sorts of plants at the researched area, the activity in another bumblebees and the other but just those stated in the tables below. From that researched species was not recorded. During the fact the bumblebees´ preference of the plant sorts direct observations of interactions among the is quite obvious. Accordingly is needed to add that wild bees and their living plants we have recorded not the entire wild bee species found, manifested behavior displays and way of the food acquisition. their trophic behavior.
- One from the common ways of the food
- Some split of species found did not manifest
acquisition by bumblebees was their short visit of the trophic behavior for instance the individuals
the plant sort -Rhinanthus alectorolophus. Bombus were just gallivant along or if need be only the
terrestris carried out twenty interactions in five short plant visits were taken, however all data minutes what we recorded on locality 1, on 11, together create a survey which we state in this June 2006. Bombus terrestris gradually visited all paper. Correlation of the wild bees behavior to of the one-plant flowers during the mentioned the height of atmospheric air temperature and its time period and subsequently got off for the influence on the bees behavior we can characterize next flourishing plants. During the research we as the straight dependence.
- recorded also several bumblebee nests that have
- Consequently we can say that with the in-
been annihilated by European Badger (Meles crease of the external atmospheric temperature meles), Red Fox (Vulpes vulpes) or by the Wild Boar the bees´ activity is increasing, as well. The sa(Sus scrofa). Based on the presence of the dead me correlation holds also for the sun attitude.
- individuals the bumblebee nests were identified.
- Whereby the sunbeams and the earth striking on
radiance from the sun higher activity, in this way
Bulletin UASVM Animal Science and Biotechnologies 71(1) / 2014
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ŠAFAŘÍK the bumblebees and also bee species individuals´ activity is considerably higher, as well.
The same correlation is obvious also for the activities of the European honeybee (Apis melli- fera) and its behavior on the landing boards.
Table 1. Ecological indices localities 1-3
- Locality 1:
- Locality 2:
- Locality 3:
- Pi
- Pi²
- Pi ln Pi
- Pi
- Pi²
- Pi ln Pi
- Pi
- Pi²
- Pi ln Pi
0.486 0.071 0.007 0.010 0.075 0.007 0.014 0.017 0.201 0.003 0.031 0.014 0.003 0.003
0.2362 0.0051 0.0001 0.0001 0.0056 0.0001 0.0002 0.0003 0.0400 0.0000 0.0001 0.0002 0.0000 0.0000
– 0.351 – 0.188 – 0.034 –0.047 –0.194 –0.034 –0.058 –0.069 –0.322 –0.019 –0.107 –0.058 –0.019 –0.019
0.677 0.092 0.009 0.012 0.040 0.003 0.012 0.049 0.021 0.015
0.4583 0.0084 0.0001 0.0002 0.0016 0.0000 0.0002 0.0024 0.0005 0.0002
–0.264 –0.219 –0.043 –0.054 –0.128 –0.014 –0.054 –0.148 –0.082 –0.064
0.364 0.193 0.011 0.080 0.045 0.034 0.034 0.114 0.045 0.080
0.1322 0.0373 0.0001 0.0063 0.0021 0.0012 0.0012 0.0130 0.0021 0.0063
–0.368 –0.318 –0.051 –0.201 –0.141 –0.115 –0.115 –0.247 –0.141 –0.201
0.058 1.032
- 0.003
- –0.165
- 1.519
- 0.2880
- 0.930
- 0.4719
- 1.070
- 1.000
- 0.2018
- 1.898
Table 2. Diversity indices and similarity index localities 1-3
- S=15
- S=12
- S=10
N=294 D=3.43 E=0.23 H=1.52 J=0.62
N=328 D=2.10 E=0.17 H=1.07 J=0.51
N=88 D=4.96 E=0.50 H=1.90 J=0.83
Table 3. Ecological indices localities 4-6
- Locality 4:
- Locality 5:
Pi²
Locality 6:
- Pi² Pi ln Pi
- Pi
- Pi²
- Pi ln Pi
- Pi
- Pi ln Pi
- Pi
0.472 0.2225 0.094 0.0089 0.208 0.0430 0.151 0.0228 0.076 0.0570
–0.354 –0.223 –0.326 –0.285 –0.195
0.887 0.7870 0.001 0.0000 0.027 0.0007 0.028 0.0008 0.003 0.0000 0.004 0.0000 0.025 0.0064 0.003 0.0000 0.003 0.0000 0.003 0.0000 0.017 0.0003
–0.106 –0.009 –0.097 –0.100 –0.016 –0.022 –0.093 –0.016 –0.016 –0.016 –0.070
0.537 0.2880 0.122 0.0150 0.024 0.0006 0.024 0.0006 0.128 0.0164 0.043 0.0019 0.012 0.0001 0.079 0.0062 0.031 0.0009
–0.334 –0.257 –0.091 –0.091 –0.263 –0.135 –0.053 –0.201 –0.106
- 1.001 0.3542
- 1.383
- 1.001 0.7952
- 0.561
- 1.000 0.3297
- 1.531
Bulletin UASVM Animal Science and Biotechnologies 71(1) / 2014
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Table 4. Diversity indices and similarity index localities 4-6
- S=5
- S=11
- S=9
- N=53
- N=752
D=1.26 E=0.11 H=0.56 J=0.24
N=164 D=3.04 E=0.34 H=1.53 J=0.70
D=2.82 E=0.56 H=1.38 J=0.86
Table 5. Ecological indices locality 7
Locality 7:
- Pi
- Pi2
- Pi ln Pi
0.036 0.0013 –0.121 0.071 0.0050 –0.188 0.036 0.0013 –0.121 0.429 0.1840 –0.363 0.179 0.0320 –0.308 0.036 0.0013 –0.121 0.036 0.0013 –0.121
S=8 N=28 D=3.88 E=0.48 H=1.65 J=0.79
- 0.179 0.032
- –0.308
- 1.002 0.2582
- 1.651
Table 6. Diversity indices and similarity index localities 1-6
- 1.
- 2.
- 3.
14
- 4.
- 5.
- 6.
SN
D
E
HJ
- 14
- 11
- 10
- 13
- 8
667 123 428 306 1165 124 4.20 5.34 4.76 3.78 2.12 3.31 0.30 0.49 0.34 0.38 0.16 0.41 1.96 2.01 1.83 1.65 1.15 1.55 0.74 0.84 0.69 0.72 0.45 0.75
In research continued in the year 2007 the interval 36–59 %, wind speed was moving from 2 quantitative representation of component indivi- to 4 m/s and the length of sunshine varied from dual sorts at the seven localities (1–7) as following 2.6 to 13.3 hours. During the research time of bees
(Tab. 7):
we have recorded two rainy days during the bees
1. According to the results of the research swarm mood – June 5 and June 15, 2002, with the focused on the swarming activities done in total amount of rainfall 5.6 and 9.2 mm.
- 2002, the following fact is ensuing: the bees
- 2. European honeybee (Apis mellifera) is after
swarming mood seems to be most intensive the debouching able to place also the empty hives in the second decade of May, at the end of the third what we prove by evidence, that we recorded the decade of May and in the first half of June 2002. occupation of the four empty hives with the bee We have recorded in the time from May 14 to the frames in the bee house on June 1, 2002.
- June 15, 2002 globally nine swarms. The average
- 3. In 2003 the 6 swarms we had recorded
air temperature during the bee swarming activity in the interval May 15 to June 16, what is about was 20.1°C, average air humidity came to 50 %, the 3 swarms less in comparison to the 2002. The average wind speed reached the rate 2.8 m/s and bee swarms flied out in temperature interval the average length of the sunshine was 10.5 hours, 10.6–22.2°C, the relative air humidity was moving and the temperature variances varied between between 30 and 49 %, the wind speed was from 16.7 and 25.3°C, relative air humidity varied in 2 to 4 m/s and sunshine length from 5.0 to 7.5
Bulletin UASVM Animal Science and Biotechnologies 71(1) / 2014
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ŠAFAŘÍK
Table 7. Qualitative and quantitative survey of figured out species of wild bees and honeybee at examined localities in 2007
1.
143
21
59
22
17
9
2.
222
30
16 13 22
7
3. 32
17
3
4.
0
5.
667
20
0
6. 88
20
21
4
7. 0
N
1152
133
119
71
64
37
32
29
21 11
9
P
Apis mellifera
164.57
19.00 17.00 10.14
9.14 5.29 4.57
4.14
3.00 1.57 1.29
1.14
1.00 0.43 0.29 0.29 0.14 0.14
Bombus terrestris Bombus pascuorum Bombus lapidarius Bombus pratorum Bombus hortorum Bombus ruderarius Bombus bohemicus Bombus hypnorum Bombus lucorum Bombus soroeensis Bombus humilis
25
8
0
12
- 0
- 0
11
0
21
- 0
- 7