"This paper brings data about spiders of East Bohemian dry sandy habitats and sliding chalk slopes. The spider communities are compared by indices of similarity, biodiagnostic evaluation is based on still used and newly published data. These sandy habitats display less stable spider communities, with less percentage of rare species. The spider communities of abandoned sedimentation ash ponds are partially similar as communities from sandy habitats. Sliding chalkslopes in East Bohemia are rare habitats, where extremely thermophilous spider species are concentrated. Indeed, their species diversity is less then on warm, dry habitats of western part of the Bohemian Thermophyticum. Rare records, as Arctosa perita, Centromerus serratus, Drassyllus pumilus, Erigonoplus globipes, Micaria dives, Mioxena blanda, Porrhomma errans, Sitticus saltator, Xysticus acerbus and Zelotes exiguus are discussed. Megalepthyphantes pseudocollinus, known from Moravia, is a new species for arachnofauna of Bohemia."@en . "Spiders of Eastbohemian Sandy Habitats and Sliding Chalk Slopes"@en . . "Neuveden" . "26"^^ . "Dolansk\u00FD, Jan" . . "spiders"@en . . . "599011" . "[0B919E9524D6]" . "80-86046-64-8" . . "Pr\u00E1ce se zab\u00FDv\u00E1 arachnofaunou otev\u0159en\u00FDch p\u00EDs\u010Din a b\u00EDl\u00FDch str\u00E1n\u00ED v\u00FDchodn\u00EDch \u010Cech. Diskutov\u00E1na je podobnost zkouman\u00FDch spole\u010Denstev na z\u00E1klad\u011B index\u016F podobnosti. Bioindika\u010Dn\u00ED hodnocen\u00ED se op\u00EDr\u00E1 o dosud u\u017E\u00EDvan\u00E9 metodiky i nov\u011B publikovan\u00E9 \u00FAdaje. P\u00EDs\u010Dinn\u00E1 stanovi\u0161t\u011B vykazovala m\u00E9n\u011B stabiln\u00ED spole\u010Denstva s n\u00EDzk\u00FDm pod\u00EDlem vz\u00E1cn\u00FDch druh\u016F. Deponie pop\u00EDlku vykazovaly \u010D\u00E1ste\u010Dn\u011B podobn\u00E1 sspole\u010Denstva, jako zkouman\u00E1 p\u00EDs\u010Dinn\u00E1 spole\u010Denstva. B\u00EDl\u00E9 str\u00E1n\u011B jsou ve v\u00FDchodn\u00EDch \u010Cech\u00E1ch jedny z m\u00E1la biotop\u016F, kde se koncentruj\u00ED v\u00FDrazn\u011B teplomiln\u00E9 druhy pavouk\u016F. Ze vz\u00E1cn\u00FDch n\u00E1lez\u016F je komentov\u00E1n v\u00FDskyt druh\u016F Arctosa perita, Centromerus serratus, Drassyllus pumilus, Erigonoplus globipes, Micaria dives, Mioxena blanda, Porrhomma errans, Sitticus saltator, Xysticus acerbus a Zelotes exiguus. Megalepthyphantes pseudocollinus, u n\u00E1s dosud zn\u00E1m\u00FD z n\u011Bkolika n\u00E1lez\u016F na Morav\u011B je nov\u00FDm druhem pro \u00FAzem\u00ED \u010Cech." . "V\u00FDchodo\u010Desk\u00FD sborn\u00EDk p\u0159\u00EDrodov\u011Bdn\u00FD - Pr\u00E1ce a studie" . . . "Arachnofauna p\u00EDs\u010Din a b\u00EDl\u00FDch str\u00E1n\u00ED v\u00FDchodn\u00EDch \u010Cech" . "Pardubice" . "Arachnofauna p\u00EDs\u010Din a b\u00EDl\u00FDch str\u00E1n\u00ED v\u00FDchodn\u00EDch \u010Cech"@cs . "RIV/14450542:_____/03:VCM00001!RIV/2003/MK0/VCM003/N" . . "Arachnofauna p\u00EDs\u010Din a b\u00EDl\u00FDch str\u00E1n\u00ED v\u00FDchodn\u00EDch \u010Cech" . "1"^^ . . "Arachnofauna p\u00EDs\u010Din a b\u00EDl\u00FDch str\u00E1n\u00ED v\u00FDchodn\u00EDch \u010Cech"@cs . "Spiders of Eastbohemian Sandy Habitats and Sliding Chalk Slopes"@en . "0"^^ . "P(RK01P03OMG026)" . "285;310" . "1"^^ . . "0"^^ . . . . "RIV/14450542:_____/03:VCM00001" .