Results 21 to 30 of about 1,757 (204)

Spatial Factors Shape Taxonomic and Functional Beta-Diversity in Water-Filled Tree Holes in Different Biogeographical Regions. [PDF]

open access: yesEcol Lett
Spatial processes predominantly shape taxonomic and functional β‐diversity of macroinvertebrate communities in water‐filled tree holes in different biogeographical regions, with species richness differences driving both taxonomic and functional patterns overall, while functional turnover was pronounced in the Palaeotropical region.
Cerroti F   +8 more
europepmc   +2 more sources

Species of Bursaphelenchus Fuchs, 1937 (Nematoda: Parasitaphelenchidae) and other nematode genera associated with insects from Pinus pinaster in Portugal [PDF]

open access: yes, 2006
Insects associated with maritime pine, Pinus pinaster, in Portugal were collected and screened for the presence of Bursaphelenchus species. Nematodes were identified using Internal Transcribed Spacers-Restriction Fragment Length Polymorphism (ITS-RFLP ...
Braasch H   +27 more
core   +1 more source

Phoresis in fluids [PDF]

open access: yesPhysical Review E, 2011
This paper presents a unified theory of phoretic phenomena in single-component fluids. Simple formulas are given for the phoretic velocities of small inert force-free non-Brownian particles migrating through otherwise quiescent single-component gases and liquids and animated by a gradient in the fluid's temperature (thermophoresis), pressure ...
openaire   +3 more sources

Macrocheles species (Acari: Macrochelidae) associated with human corpses in Europe [PDF]

open access: yes, 1979
The biology of macrochelid mites might offer new venues for the interpretation of the environmental conditions surrounding human death and decomposition.
Naila A. Che Kamaruzaman   +132 more
core   +4 more sources

Report of Sphenochernes camponoti (Beier, 1970) (Pseudoscorpiones, Chernetidae) in phoresy on Fanniidae (Diptera)

open access: yesActa Scientiarum: Biological Sciences, 2017
Phoresy is a common dispersal behavior among pseudoscorpions. Neotropical pseudoscorpions, mainly from the North and Northeast regions of Brazil, are known for their dispersal relationships with beetles and flies.
André Felipe de Araujo Lira   +1 more
doaj   +1 more source

The Biodiversity of Water Mites That Prey on and Parasitize Mosquitoes

open access: yesDiversity, 2020
Water mites form one of the most biodiverse groups within the aquatic arachnid class. These freshwater macroinvertebrates are predators and parasites of the equally diverse nematocerous Dipterans, such as mosquitoes, and water mites are believed to have ...
Adrian A. Vasquez   +3 more
doaj   +1 more source

日本産ヒゲジロハサミムシに便乗するヒゲダニ [PDF]

open access: yes, 2013
本邦産のヒゲジロハサミムシ Gonolabis marginalis Dohrn, 1864(Dermaptera: Anisolabididae)に便乗しているヒゲダニの第二若虫を飼育して得られた第二若虫を第 1脚長が短いと言う相違はあるがHistiostoma mahunkai Fain, 1974と同定した.また,飼育から得た雌雄成虫形態を記載した.ハサミムシに便乗するヒゲダニに関する知見は,欧州産の H. polypori と H.
田神 一美
core   +1 more source

Coprophagous hydrophilid beetles (Coleoptera: Hydrophilidae) as carriers of phoretic deutonymphs of Uropoda orbicularis (Acari: Mesostigmata) in Poland

open access: yesEuropean Journal of Entomology, 2005
During a study 20 hydrophilid beetle species and 2,457 individuals of beetles belonging to 4 genera: Cercyon, Cryptopleurum, Megasternum and Sphaeridium were collected. On the surface of the bodies of 59 beetles (2.40% of the beetles collected) belonging
Daria BAJERLEIN, Marek PRZEWOŹNY
doaj   +1 more source

Pine Pitch Canker and Insects: Relationships and Implications for Disease Spread in Europe [PDF]

open access: yes, 2019
Producción CientíficaThe fungal pathogen Fusarium circinatum (Nirenberg and O’ Donnell) is the causal agent of pine pitch canker (PPC) disease, which seriously affects conifer species in forests and nurseries worldwide.
Altunisik, Aliye   +14 more
core   +2 more sources

Non-volant modes of migration in terrestrial arthropods [PDF]

open access: yes, 2014
Animal migration is often defined in terms appropriate only to the ‘to-and-fro’ movements of large, charismatic (and often vertebrate) species. However, like other important biological processes, the definition should apply over as broad a taxonomic ...
Chapman, Jason W.   +2 more
core   +2 more sources

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