Results 61 to 70 of about 54,487 (205)

Regional variations in agrobiont composition and agrobiont life history of spiders (Araneae) within Hungary [PDF]

open access: yes, 2011
Agrobiont spider species are well adapted to arable systems, which have fairly uniform vegetation structure and pest assemblages over continent-wide areas.
Kinga Fetykó   +9 more
core   +2 more sources

Rice Stubble Provides Overwintering Microhabitats for Spiders in Winter-Fallowed Rice Fields

open access: yesAgriculture
Spiders are among the predominant predatory arthropods in rice field ecosystems. Although the potential of spiders for controlling pests during the growth stages of rice is well known, few studies have focused on the overwintering habits of spiders after
Jie Sun   +5 more
doaj   +1 more source

Morphological evolution of spiders predicted by pendulum mechanics. [PDF]

open access: yesPLoS ONE, 2008
BACKGROUND:Animals have been hypothesized to benefit from pendulum mechanics during suspensory locomotion, in which the potential energy of gravity is converted into kinetic energy according to the energy-conservation principle.
Jordi Moya-Laraño   +4 more
doaj   +1 more source

First record of some jumping spiders (Arachnida: Araneae: Salticidae) from Pench National Park, Maharashtra State, India [PDF]

open access: yesArthropods, 2020
Spiders are one of the most familiar and studied groups of arthropods. They are ubiquitous in most terrestrial ecosystems preying on other arthropods as well as their own type. Jumping spiders belong to family Salticidae and constitute the largest family
Pawan U. Gajbe
doaj  

Regional variation of habitat tolerance by some European spiders (Araneae) - a review [PDF]

open access: yes, 2009
The data presented by HÄNGGI et al. (1995) and BOLAÑOS (2003) on the habitats of a large number of European spiders are examined, most of which appear to show non-specific preferences.
Duffey, Eric
core  

Spiders in Thailand (SIT) via spiderthailand.info: Thailand spider data retrieval system for geographical occurrence and photographic identification [PDF]

open access: yesBiodiversity Data Journal
High biodiversity in the tropics is good for ecosystem services; however, challenges in taxonomy and identification usually come from such high biodiversity. Spiders are no exception to the challenges. Identifying spiders in tropical places like Thailand
Booppa Petcharad   +6 more
doaj   +3 more sources

A BALLOON SPIDER [PDF]

open access: yesThe Canadian Entomologist, 1873
“The American Naturalist” for May, 1871, contains an interesting article on “Flying Spiders,” by J. H. Emerton. The species noticed by him are, no doubt, allied to the gossamer of Europe, and the phenomenon occurs early in autumn on the Islands of the St.
openaire   +1 more source

Diversity and distribution of spiders (Arachnida: Araneae) in dry ecosystems of North Rhine-Westphalia (Germany) [PDF]

open access: yes, 2010
The present study provides a robust data set for ecological planning and conservation of dry ecosystems in western Germany in general and North Rhine-Westphalia in particular.
Buchholz, Sascha   +1 more
core  

The spider (ARANEAE) guilds of four different vegetation types with particular reference to plant structure [PDF]

open access: yes, 1993
Four subsites were selected at the eastern end of Hedleyhope Fell, Tow Law, County Durham. These areas were chosen on the basis of differing vegetation types.
Bell, David
core  

Studies in Liocranidae (Araneae): a new afrotropical genus featuring a synapomorphy for the Cybaeodinae [PDF]

open access: yes, 2013
Cteniogaster, a new genus of small ground spiders is described from Kenya and Tanzania. It encompasses seven new species, three of which are known from both sexes: C. toxarchus sp. nov., the type species, C. conviva sp. nov. and C. hexomma sp. nov. Three
Jocqué, Rudy   +7 more
core   +1 more source

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