Results 21 to 30 of about 778 (207)

Two new species and new records of spiders (Aranei) in Dagestan (Russia) [PDF]

open access: yesКавказский энтомологический бюллетень, 2023
Two new spider species from the families Gnaphosidae and Zodariidae are described from the south of Russia (Republic of Dagestan). Haplodrassus nabozhenkoi Ponomarev, sp. n. is similar to H. signifer (C.L. Koch, 1839) and H.
A.V. Ponomarev, V.Yu. Shmatko
doaj   +1 more source

Plantation clear‐fell patches benefit heathland arthropods

open access: yesEcological Solutions and Evidence, Volume 4, Issue 3, July–September 2023., 2023
Early plantation growth stages support heathland arthropod assemblages. Arthropod assemblages in early growth stages primarily differed from heathland in the additional presence of generalist species. Appropriate consideration of growth stage configuration across full rotations should be applied to increase the value of plantation landscapes for ...
Scott M. Pedley   +2 more
wiley   +1 more source

Epigaeic spider response to sagebrush steppe restoration treatments

open access: yesEcosphere, Volume 13, Issue 9, September 2022., 2022
Abstract Epigaeic (ground‐active) spiders are dominant predators of arthropods and are important prey for vertebrates in sagebrush steppe systems. As part of the Sagebrush Steppe Treatment Evaluation Project (SageSTEP), the response of epigaeic spiders to sagebrush steppe restoration treatments was evaluated.
James D. McIver, Ruth Brandt
wiley   +1 more source

What DNA barcodes reveal: microhabitat preference, hunting strategy and dispersal ability drive genetic variation across Iberian spider species

open access: yesInsect Conservation and Diversity, Volume 15, Issue 2, Page 248-262, March 2022., 2022
Spider functional traits associated with foraging strategy, microhabitat preference, ballooning ability and circadian activity explain the observed patterns of population structure across spider species but not genetic diversity. By analysing phylogeographic breaks and the geographic patterns of the genetic clustering within morphological species, we ...
Marc Domènech   +4 more
wiley   +1 more source

New species of spiders (Aranei) of the family Gnaphosidae from delta of the Don River [PDF]

open access: yesКавказский энтомологический бюллетень, 2015
Material for this paper was collected in the Don River delta during 2012–2015. Two new species of spiders of the family Gnaphosidae are described: Gnaphosa donensis sp.  n. and Haplodrassus ivlievi sp.  n.
A.V. Ponomarev
doaj   +1 more source

New and rare spiders of family Gnaphosidae (Aranei) from a southeast of Europe [PDF]

open access: yesКавказский энтомологический бюллетень, 2006
The illustrated descriptions of 12 new species of spiders of family Gnaphosidae are resulted: Berlandina nabozhenkoi sp. n., Berlandina nenilini sp. n., Coreodrassus semidesertus sp. n., Drassodes caspius sp. n., Haplodrassus isaevi sp.
A.V. Ponomarev, A.S. Tsvetkov
doaj   +1 more source

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