Results 51 to 60 of about 1,636 (170)
Replicate adaptive radiations occur when lineages repeatedly radiate and fill new but similar niches and converge phenotypically. While this is commonly seen in traditional island systems, it may also be present in host-parasite relationships, where ...
Lapoint Richard, Whiteman Noah
doaj +1 more source
Countdown to 2010: Can we assess Ireland’s insect species diversity and loss? [PDF]
peer-reviewedThe insects are the most diverse organisms on this planet and play an essential role in ecosystem functioning, yet we know very little about them.
McCormack, Stephen +4 more
core +1 more source
In 2009, the staphylind fauna was studied in six habitats of the Baltic Sea coast of Schleswig‐Holstein (northern Germany). The following habitats lagoon, sandy beach, shingle beach, primary dune, wooded cliff, and woodless cliff were significantly separated by their species composition.
Ulrich Irmler, Panagiotis Milonas
wiley +1 more source
O ectoparasitismo por Phthiraptera em aves é permanente e sofre influência de fatores como temperatura, umidade, suscetibilidade e comportamento.
Thiago dos Santos da Silva +4 more
doaj +3 more sources
We describe and illustrate eight new species of chewing lice in the genus Philopterus Nitzsch, 1818, parasitic on hosts in the bird families Cardinalidae, Chloropseidae, Hirundinidae, Icteridae, Motacillidae, Paridae, and Vangidae from China, Peru, South
Daniel R. Gustafsson +3 more
doaj +1 more source
Chaetotaxy of three nymphal instars of an ischnoceran louse, Aegypoecus perspicuus (Phthiraptera: Insecta) [PDF]
The present study on three nymphal instars of Aegypoecus perspicuus indicated that these differ from each other not only an size, abdominal segmentation, chitinization but also in the number of setae occurring on head, thorax and abdomen.
Agarwal, G. P. +5 more
core +2 more sources
Diversity of Chewing Lice (Insecta: Phthiraptera) in the Indo‐Burma Biodiversity Hotspot
The diversity of birds is well documented globally. However, the same attention has generally not been given to their parasites, which comprise many times their diversity. Here, we present data from a large‐scale survey of chewing lice found infesting birds in the Indo‐Burma biodiversity hotspot of western Yunnan, China.
Alexandra A. Grossi +6 more
wiley +1 more source
Svalbard rock ptarmigan: a first glimpse into parasite infections
Natural ecosystems are under stress due to climate change and impacts are especially prominent at high latitudes. Manifestations of these changes include northward shifts in the distribution of birds, phenological mismatches, improved survival of ...
Ólafur K. Nielsen +3 more
doaj +1 more source
Phylogenomics reveals the timescale of diversification in Amblycera
Next‐generation sequencing changes the higher taxonomy of Amblycera (Insecta: Phthiraptera). Families Trimenoponidae and Gyropidae merge into Gyropidae; Trinotonidae is a separate family; several genera are paraphyletic. The ancestral host of Amblycera was likely a bird; Amblycera switched to mammals twice.
Tomáš Najer +5 more
wiley +1 more source
Los piojos masticadores son ectoparásitos obligados de aves y mamíferos. Se alimentan del pelo, plumas, piel o secreciones de sus hospedantes. Eventualmente participan en el ciclo de transmisión de patógenos de importancia médica y veterinaria; por ello ...
Ingrid Y. Cab-Cauich +7 more
doaj +1 more source

