Results 61 to 70 of about 508 (163)

FIGURE 24 in Taxonomic revision of the genus Gephyrellula Strand, 1932 (Arachnida, Araneae, Philodromidae)

open access: yes, 2018
FIGURE 24. Distribution map for Gephyrellula violacea (Mello-Leitão, 1918). Original type localities marked in yellow (G. violacea) and red (G. paulistana).Published as part of Santos, Fabricio H.
Rheims, Cristina A., Santos, Fabricio H.
core   +1 more source

Side Effects of Some Cotton Pesticides on the Dominant Spider Families in Cotton Fields [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2016
Survey was carried out at Elgemmeza  Agricultural Research Station in  a Colton field  for  Piacing sucking pests and associated predators along two successive seasons (2013 & 2014) during May-August months by using examination of leaves and plants ...
El-Sayed Hamada
doaj   +1 more source

Spider communities in the aboveground oak forests of central Europe are determined by vertical scale: An important missing link for biodiversity conservation

open access: yesAnnals of Applied Biology, Volume 186, Issue 3, Page 288-301, May 2025.
Abundance of spiders and species richness increased from the ground level to the canopy in oak forests. Spiders with some specific ecological traits in the sample (such as hunting strategy, dispersal ability, occurrence and light requirements) are specifically distributed in the vertical direction.
Jana Niedobová   +2 more
wiley   +1 more source

Spider Occurrence in Fields of some Medical and Ornamental Plants in Fayoum -Egypt [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2012
Spiders were collected by using ground pitfall trap and shaking method (vegetation beating). Pitfall-traps were practiced once every week in four medicinal and ornamental crops in Fayoum Governorate.
Marguerite Rizk   +3 more
doaj   +1 more source

Super‐Tough Silk: The Potential of Knots in Evolved Spiders

open access: yesAdvanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
The toughness of spider silk can be further significantly enhanced if spiders evolved the –currently absent/undiscovered– ability to tie knots in their silk. The results on 393 spiders suggest toughness increments by one or two orders of magnitude and thus a new perspective on how knotting can serve as a key innovation in spider evolution and in ...
Nicola M. Pugno
wiley   +1 more source

FIRE AS MECHANICAL METHOD AFFECTING THE ABUNDANCE OF SOIL MITES AND SPIDERS [PDF]

open access: yesJournal of Plant Protection and Pathology, 2013
The effects of fire on general abundance and distribution of soil mites and spiders at two study regions (El-Qaluobia and El-Menofia) Governorates of Egypt were recorded after wheat harvesting time during the season 2011/2012.
M. El-Sebaay, Walaa Abou Zaid, E. Yassin
doaj   +1 more source

First description of the male of the spider Tibellus paraguensis Simon, 1897 (Araneae: Philodromidae), with new distribution records

open access: yes, 2016
Achitte-Schmutzler, Helga C., Rubio, Gonzalo D. (2016): First description of the male of the spider Tibellus paraguensis Simon, 1897 (Araneae: Philodromidae), with new distribution records.
Achitte-Schmutzler, Helga C.   +5 more
core   +1 more source

The Ebo-like running crab spiders in the Old World (Araneae, Philodromidae)

open access: yesZooKeys, 2009
A recent phylogenetic analysis within Philodromidae has shown that Ebo, in its current limits, is a paraphyletic assemblage of spiders characterized by a strongly elongated second pair of legs and by enlarged anterior median eyes. Here a generic revision
Christoph Muster
doaj   +1 more source

Urbanization Impacts Top Predators and Alters Biotic Interactions in Predator–Prey–Mutualistic Communities of Urban Dry Grasslands

open access: yesEcology and Evolution, Volume 15, Issue 1, January 2025.
We investigated multitrophic interactions involving insect‐pollinated plants, pollinators, spiders, and sand lizards in both highly urbanized and less urbanized areas of Berlin. Our findings indicate that urbanization significantly affects higher trophic levels and biotic interactions, with intertrophic relationships only observed in less urbanized ...
Tanja M. Straka   +4 more
wiley   +1 more source

FIGURES 4A–H in Taxonomic revision of the monotypic genus Psellonus Simon, 1897 (Araneae, Philodromidae)

open access: yes, 2019
FIGURES 4A–H. Natural history of Psellonus planus. Photo credit: Mr. Jimmy PaulPublished as part of Malamel, Jobi J., Nafin, Karunnappilli Shamsudheen, Sankaran, Pradeep M.
Nafin, Karunnappilli Shamsudheen   +3 more
core   +1 more source

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