Results 101 to 110 of about 40,869 (254)

Gut Microbiome Diversity, Functional Potential, and Ecological Relevance of Hottentotta tamulus

open access: yesMicrobiologyOpen, Volume 15, Issue 5, October 2026.
Long‐read 16S sequencing uncovers the gut microbiome of H. tamulus. A highly conserved and low‐diversity bacterial community dominates the gut fauna. Bacillus and Mycoplasma lineages emerge as predominant candidate endosymbionts. Exploratory profiles reveal potential sex‐specific trends in microbial abundance.
Khajid Ullah Khan   +8 more
wiley   +1 more source

A glimpse of the tropics : spiders (Araneae) in the greenhouses of the Botanic Garden Berlin-Dahlem [PDF]

open access: yes, 2010
In a survey of the spider fauna in greenhouses of the Botanic Garden Berlin-Dahlem, 30 spider species were recorded. Two species are new to Europe: Theotima minutissima (Petrunkevitch, 1929) and Heteroonops spinimanus (Simon, 1891). T. minutissima is the
Kielhorn, Karl-Hinrich
core  

The first data on subnivean activity of spiders (Arachnida: Aranei) in Southwestern Siberia (Russia)

open access: yesActa Biologica Sibirica
Thirteen species of spiders from four families were collected using pitfall traps in subnivean habitat in the foothills of Salair Mt. Range, eastern Altai Krai. Linyphiidae predominate in the material.
Alexander A. Fomichev, Seppo Koponen
doaj   +1 more source

Evaluation of population densities of the common wolf spider Pardosa agrestis (Araneae: Lycosidae) in Hungarian alfalfa fields using mark-recapture

open access: yesEuropean Journal of Entomology, 2000
The absolute population density of adult Pardosa agrestis (Westring, 1862), the dominant epigeic spider species in many arable lands in Central Europe, was quantified in two alfalfa fields using a multiple mark-recapture method.
Balázs KISS, Ferenc SAMU
doaj   +1 more source

The nomenclature and type status of Telicota paceka mesoptis Lower, 1911 (Lepidoptera: Hesperiidae)

open access: yesRecords of the Australian Museum, 2022
O. B. Lower described, in 1911, the hesperiine skipper Telicota augias mesoptis Lower, 1911, but he neither stated the number of specimens before him nor designated a holotype.
Michael F. Braby, Ethan P. Beaver
doaj   +1 more source

Darwin's Naturalization Conundrum in the Azores: Scale‐Dependent Patterns of Arthropod Invasion

open access: yesDiversity and Distributions, Volume 32, Issue 10, October 2026.
ABSTRACT Aim To test the mechanisms governing the assembly of exotic arthropods within endemic‐rich island communities by evaluating Darwin's naturalization conundrum, which predicts that invasion success occurs through either functional dissimilarity from native species (Naturalization Hypothesis) or functional similarity with them (Pre‐adaptation ...
Guilherme Oyarzabal   +11 more
wiley   +1 more source

Diversidade de aranhas (Arachnida, Araneae) de solo na Mata Atlântica do Parque Municipal da Lagoa do Peri, Florianópolis, SC, Brasil [PDF]

open access: yes, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A ordem Araneae representa um dos grupos mais diversos de organismos, com mais de 43.000 espécies descritas.
Trivia, Ana Letícia
core  

Molecular and morphological characterisation of new species in the trapdoor spider genus Aname (Araneae: Mygalomorphae: Nemesiidae) from the Pilbara bioregion of Western Australia [PDF]

open access: yes, 2012
A study of selected species in the nemesiid spider genus Aname L. Koch, 1873 from the Pilbara bioregion of Western Australia was undertaken using molecular and morphological techniques.
Rix, Michael G.   +14 more
core   +1 more source

The efficiency of pitfall traps as a method of sampling epigeal arthropods in litter rich forest habitats

open access: yesEuropean Journal of Entomology, 2014
Pitfall trapping is an approved self-sampling method for capturing epigeal arthropods for ecological and faunistic studies. Capture efficiency of pitfall traps may be affected by external factors and the design of the trap.
Johanna SIEWERS   +2 more
doaj   +1 more source

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

open access: yesIbis, Volume 168, Issue 4, Page 1629-1648, October 2026.
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

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