Results 71 to 80 of about 24,651 (238)

Steatoda nobilis (Araneae: Theridiidae) in South America: a new alien species for Chile

open access: yesCanadian Entomologist, 2016
The arrival and establishment of the spider Steatoda nobilis (Thorell) (Araneae: Theridiidae) in Chile is reported. This record is the first for this alien species in the Southern Hemisphere. A brief diagnosis to recognise the species is provided and the
A. Taucare‐Ríos   +2 more
semanticscholar   +1 more source

Coexistence of spiders in floodplain forests as an indicator of ecological stability and landscape sustainability in the inland Danube Delta

open access: yesCentral European Forestry Journal
The coexistence of spiders in the Central European floodplains of the Danube River was assessed at 18 study sites (more than 43,000 individuals identified). Environmental conditions, i.e. groundwater level, flood regime, vegetation and tree shading, were
Krumpálová Zuzana, Šustek Zbyšek
doaj   +1 more source

Natural prey of the jumping spider Menemerus taeniatus (Araneae: Salticidae)

open access: yesEuropean Journal of Entomology, 2005
The natural prey of the jumping spider Menemerus taeniatus (L. Koch, 1867) was studied on the Absheron Peninsula, Azerbaijan. The percentage of specimens of M. taeniatus found feeding was low (10.7%). This investigation showed that M.
Elchin F. HUSEYNOV
doaj   +1 more source

Spiders of Jordan: A preliminary Study

open access: yesTurkish Journal of Bioscience and Collections, 2021
In this study, 67 genera within 27 families of spiders are listed, including 37 and 36 identified to the species and the generic levels respectively. A total of 33 species were recorded for the first time in Jordan.
Mohammed R. Shakhatret   +2 more
doaj   +1 more source

The influence of cutting height on arthropods in farm grassland

open access: yesInsect Conservation and Diversity, EarlyView.
Mowing at a cutting height of 13 cm slightly reduced the immediate negative impact of mowing compared to mowing at a height of 7 cm. Medium‐term effects overrode this benefit: the number of vegetation‐dwelling arthropods remained strongly reduced two and four weeks after mowing, regardless of the cutting height.
Lea von Berg   +6 more
wiley   +1 more source

DELIMITATION AND DESCRIPTION OF 19 NEW GENERA, A SUBGENUS AND A SPECIES OF SALTICIDAE (ARANEAE) OF THE WORLD

open access: yes, 2016
19 new genera, one new subgenus and one new species of salticid spider are delimited and described. These are: Logunyllus gen. n., Marusyllus gen. n., Myrmage gen. n., Myrmagua gen. n., Myrmanu gen. n., Myrmapana gen. n., Myrmapeni gen.
J. Prószyński
semanticscholar   +1 more source

Diversity of ground beetles (Coleoptera: Carabidae) and spiders (Araneae) in roadside verges with grey hair-grass vegetation

open access: yesEuropean Journal of Entomology, 2008
Roadside verges in densely populated areas are often a significant addition to the total semi-natural area and as such may contribute to the conservation of biodiversity.
Jinze NOORDIJK   +2 more
doaj   +1 more source

Regenerative wheat management: The relative effects of farm practices on the biodiversity of invertebrates

open access: yesInsect Conservation and Diversity, EarlyView.
Wheat in North America harbours a diverse insect community (565 morphospecies were identified in this study), and pests represented <7% of specimens collected. Regenerative wheat management promoted insect diversity without increasing pest populations.
Daniel Pecenka   +3 more
wiley   +1 more source

Taxonomic and functional patterns of arthropod succession after glacier retreat in the Dolomite Alps

open access: yesInsect Conservation and Diversity, EarlyView.
Arthropod succession after glacier retreat varied among species and forelands in the Dolomites Alps, with community composition shaped by glacier identity, time since deglaciation and local environmental conditions. Functional composition shifted from small, highly dispersive pioneer species to larger, less dispersive taxa, reflecting increasing ...
Ivan Petri   +13 more
wiley   +1 more source

Two new Spariolenus Simon, 1880 species from Pamir Mountains in Tajikistan – the first representatives of Heteropodinae in Central Asia

open access: yesActa Biologica Sibirica
Two new species of Spariolenus Simon, 1880, S. badakhshanicus sp. n. (♂♀) and S. darvazicus sp. n. (♀), are described from Pamir Mountains in eastern Tajikistan. They represent the first records of Heteropodinae in Central Asia.
Alexander A. Fomichev
doaj   +1 more source

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