Results 31 to 40 of about 4,690 (272)

Bourgeois behavior and freeloading in the colonial orb web spider Parawixia bistriata (Araneae, Araneidae) [PDF]

open access: yes, 2013
Spiders of the tropical American colonial orb weaver Parawixia bistriata form a communal bivouac in daytime. At sunset, they leave the bivouac and construct individual, defended webs within a large, communally built scaffolding of permanent, thick silk ...
Alves, Denise A   +10 more
core   +2 more sources

Cyrtophora citricola (Araneae: Araneidae: Cyrtophorinae), a first record for Turkey [PDF]

open access: yes, 2012
We recorded the tent-web spider Cyrtophora citricola (Forsskål, 1775) (Araneidae: Cyrtophorinae) from Turkey for the first time at two sites. Body measurements and a brief description of the female are presented, as well as information on the sites ...
Elverici, Mert   +3 more
core   +2 more sources

Dispersal and life-history traits in a spider with rapid range expansion [PDF]

open access: yes, 2020
Background Dispersal and reproduction are key life-history traits that jointly determine species' potential to expand their distribution, for instance in light of ongoing climate change.
Bonte, Dries   +5 more
core   +1 more source

Stable isotopes of Hawaiian spiders reflect substrate properties along a chronosequence. [PDF]

open access: yes, 2018
The Hawaiian Islands offer a unique opportunity to test how changes in the properties of an isolated ecosystem are propagated through the organisms that occur within that ecosystem.
Dawson, Todd   +2 more
core   +2 more sources

Erste Nachweise sowie Kenntnisse zur Biologie von Cyclosa oculata (Araneae: Araneidae) in der Schweiz

open access: yesArachnologische Mitteilungen, 2007
The orb-web spider Cyclosa oculata (Walckenaer, 1802) was found at eleven localities in north-western Switzerland. All records were from wildflower strips ("Buntbrachen") with a relatively high proportion of dried vegetation from the previous year, a ...
Zschokke, Samuel, Bolzern, Angelo
doaj   +1 more source

Spider phylogenomics: untangling the Spider Tree of Life [PDF]

open access: yesPeerJ, 2016
Spiders (Order Araneae) are massively abundant generalist arthropod predators that are found in nearly every ecosystem on the planet and have persisted for over 380 million years.
Nicole L. Garrison   +9 more
doaj   +2 more sources

Orb-weaving spiders can hear using their web

open access: yesTheScienceBreaker, 2023
All known animals hear using an organ in their body, with the notable exception of a curious spider. We found that the orb-weaving spider breaks this limitation by outsourcing its hearing to its gigantic, reconfigurable, and regenerative web.  
Jian Zhou   +3 more
openaire   +1 more source

Spiders in space—orb-web-related behaviour in zero gravity [PDF]

open access: yesThe Science of Nature, 2020
AbstractGravity is very important for many organisms, including web-building spiders. Probably the best approach to study the relevance of gravity on organisms is to bring them to the International Space Station. Here, we describe the results of such an experiment where two juvenile Trichonephila clavipes (L.) (Araneae, Nephilidae) spiders were ...
Samuel Zschokke   +2 more
openaire   +3 more sources

Spider diversity (Arachnida; Araneae) in different plantations of Western Ghats, Wayanad region, India

open access: yesEuropean Journal of Ecology, 2021
The study was conducted to explore the spider diversity in different plantations of Western Ghats Wayanad, Kerala state, India. The investigation was carried out for the period from February 2019 to February 2020.
Fathima P Shabnam   +4 more
doaj  

Spiders of Kerala Agricultural University Campus, Thrissur, Kerala, India

open access: yesJournal of Threatened Taxa, 2015
A total of 86 species of spiders belonging to 56 genera of 20 families have been recorded from the Kerala Agricultural University (KAU) campus, Thrissur, Kerala, southern India.
C. K. Adarsh, P. O. Nameer
doaj   +1 more source

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