Results 61 to 70 of about 24,651 (238)

Sex Role–Dependent Behavioral and Architectural Divergence in a Jumping Spider

open access: yesIntegrative Zoology, EarlyView.
The graphical abstract contrasts sex‐equivalent cognition (route‐planning & memory) with female‐biased nest architecture. Both sexes perform similarly in cognitive tests, but females build complex, geometry‐matching nests while males make simple shelters.
Yirong Wang   +4 more
wiley   +1 more source

Orden Araneae

open access: yes, 2023
Se aborda el estudio de las arañas describiendo las especies de importancia sanitaria, biología, distribución, acción del veneno y su utilización. En la mayoría de los casos el veneno inyectado con la picadura en el ser humano, produce solamente una reacción local media que no requiere atención médica.
Micieli, María Victoria   +2 more
openaire   +3 more sources

Catálogo y atlas de las arañas de la familia Philodromidae Thorell, 1870 de la Península Iberica e islas Baleares

open access: yesGraellsia, 1995
En este artículo se da el listado de las 38 especies de Philodromidae (Araneae) conocidas en la Península Ibérica y Baleares. La lista ordenada alfabéticamente, se presenta indicando las localidades por provincias y referencias bibliográficas donde se ha
C. Urones
doaj   +1 more source

Parasitic wasp‐associated polydnavirus and venom affect arthropod community assembly on wild cabbage via the caterpillar host

open access: yesEcological Entomology, EarlyView.
Cotesia glomerata polydnavirus and venom, either alone or in combination, affect colonisation by members of the arthropod community in a natural field setting. Plants damaged by P. brassicae injected with both polydnavirus and venom were colonised more often by Mamestra brassicae caterpillars, Myzus persicae aphids and aphid parasitoids compared to ...
Sarah Naomi Kalisvaart   +5 more
wiley   +1 more source

Transcriptome response to temperature stress in the wolf spider Pardosa pseudoannulata (Araneae: Lycosidae)

open access: yesEcology and Evolution, 2016
The wolf spider Pardosa pseudoannulata is a dominant predator in paddy ecosystem and an important biological control agent of rice pests. Temperature represents a primary factor influencing its biology and behavior, although the underlying molecular ...
R. Xiao   +3 more
semanticscholar   +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  

Dietary flexibility and high arthropod availability prevent food limitation in a mountain population of breeding Northern Wheatears

open access: yesIbis, EarlyView.
Mountain ecosystems are under strong environmental pressure and are considered highly vulnerable to climate change, which is likely to lead to forest expansion and loss of open alpine grasslands, threatening many specialized species. However, for most alpine birds, even basic ecological knowledge, such as their diet, remains limited, restricting our ...
Camille Mermillon   +6 more
wiley   +1 more source

First record of a Leptus Latreille mite (Trombidiformes, Erythraeidae) associated with a Neotropical trapdoor spider (Araneae: Mygalomorphae: Actinopodidae)

open access: yes, 2017
The first occurrence of a parasitic mite, Leptus Latreille (Trombidiformes, Erythraeidae) parasitizing an adult male of a trapdoor spider Actinopus Perty, 1833 (Araneae: Mygalomorphae: Actinopodidae) and the first occurrence of Leptus sp.
Lidianne Salvatierra, M. Almeida
semanticscholar   +1 more source

Assessing spider community structure in a beech forest: Effects of sampling method

open access: yesEuropean Journal of Entomology, 2000
The spider community of a beech forest on limestone was studied for one year using four sampling techniques: emergence traps, pitfall traps, soil samples, and arboreal eclectors. 87 spider species were recorded.
Klaus HÖVEMEYER, Gabriele STIPPICH
doaj   +1 more source

Dietary selectivity mediates niche overlap and interspecific competition in a reedbed warbler community in southern Europe

open access: yesIbis, EarlyView.
Sympatric species are expected to use resources differently along one or more ecological dimensions. This can be complex when there is partial separation along multiple dimensions, such as where bird species exhibit similarities in habitat use and diet.
S. R. Davies   +5 more
wiley   +1 more source

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