Clubiona alpicola Kulczyński, 1882 [zápředník horský]

Kvadráty: 5767 5643 6152 5860 5259 5260 6847 5969 5867 6845 5255 5152 5769 5360

	Nálezy podle období
	Clubionidae	0-1900	1901-1950	1951-2000	2001+	∑
Clubiona alpicola Kulczyński, 1882 Není ohrožený	2×	1×	65×	2×	70×

Clubiona alpicola Kulczyński, 1882

České jméno	zápředník horský
Stupeň ohrožení	Není ohrožený
Nálezy	70 nálezů, 14 kvadrátů
První nález	1875, C. Fickert, Fickert 1875
Poslední nález	2013 , Ondřej Machač
Areál rozšíření	Palaearctic - E-T, ME
Fytogeografická oblast	Oreo
Původnost stanovišť	climax
Vlhkost stanovišť	semi-humid
Stratum	Ground layer
Osvětlení stanovišť	open
Hojnost výskytu	rare
Nadm. výška	250-1550

Literatura

Spider (Araneae) communities of scree slopes in the Czech Republic

We assessed the effects of environmental factors on spider communities in screes (sloping mass of coarse rock fragments) of the Czech Republic, based on catches from 325 pitfall traps, exposed for 177–670 days, from 1984–2000. Bootstrap resampling was applied to test for fuzziness of the partitions in cluster analysis of the samples. Two distinct spider communities were identified. The first one was confined to sites where ice is formed and persists until late summer or over the whole year. This community consists of numerous relict spiders, such as Bathyphantes simillimus buchari Růžička 1988, Diplocentria bidentata (Emerton 1882) and Lepthyphantes tripartitus Miller & Svatoň 1978, possibly persisting in these cold screes from the early postglacial period. The other community included all other sites, irrespective of their environmental characteristics. Monte Carlo simulations were used to test the significance of environmental factors and their interactions on the studied communities. Ice formation near the traps and position of the traps within individual screes were the most significant factors, followed by the depth of the traps within the scree, diameter of stones forming the scree, and altitude. A marginally significant effect was found for organic content in the scree matter, whereas presence of trees and phytogeographical districts appeared non-significant. Our analyses support the view that spiders inhabiting cold screes in Central Europe belong to a unique relict community of species requiring cold and stable microclimate.

Fotografie

Clubiona alpicola © Rudolf Macek

Statistiky

Dle měsíce v roce

Dle nadmořské výšky

Dle metody sběru (70 použitých nálezů)

Clubiona alpicola Kulczyński, 1882 ES	Samci	Samice	Mláďata	Nálezy
Individuální sběr	3	9	0	7
Neurčeno	0	12	0	7
Prosev	0	0	0	1
Zemní past	68	80	2	55
	Samci	Samice	Mláďata	Nálezy

Dle biotopu (70 použitých nálezů)

Clubiona alpicola Kulczyński, 1882 ES	Samci	Samice	Mláďata	Nálezy
Skalní a suťové biotopy	0	1	0	1
Skály a sutě v horách	3	3	0	5
Neurčeno	0	12	0	8
Kamenité suti nižších poloh	27	38	2	21
Širokolisté horské nivy	13	25	0	16
alpínské trávníky	27	21	0	17
Suché louky	0	1	0	1
Rašeliniště	1	0	0	1
	Samci	Samice	Mláďata	Nálezy

Clubiona alpicola Kulczyński, 1882 [zápředník horský]

Rod: Clubiona, Čeleď: Clubionidae