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Journal article
Moth populations and bad weather – four speculative observations
There is no doubt in my mind that fifty years ago substantial defoliation of more than just spindle and bird cherry trees was not really unusual; that the regular cleaning of car headlamps and even radiator grills was necessary in summer; that garden buddleia and valerian were always plastered with...Shaw, Mark R
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Journal article
Avian cerebellar floccular fossa size is not a proxy for flying ability in birds
Extinct animal behavior has often been inferred from qualitative assessments of relative brain region size in fossil endocranial casts. For instance, flight capability in pterosaurs and early birds has been inferred from the relative size of the cerebellar flocculus, which in life protrudes from the lateral surface of the cerebellum....Walsh, Stig A ; Iwaniuk, Andrew N ; Knoll, Monja A ; Bourdon, Estelle ; Barrett, Paul M …
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Journal article
Microgastrinae (Hymenoptera: Braconidae) parasitizing Epirrita autumnata (Lepidoptera: Geometridae) larvae in Fennoscandia with description of Cotesia autumnatae Shaw, sp. n.
The microgastrine subset of hymenopteran parasitoids of the geometrid Epirrita autumnata is investigated in Fennoscandia. Ecology, including population dynamics, of the moth has been intensively studied in northern and mountainous Finland, Norway and Sweden. Recently supported hypotheses about the causes of its cyclic population dynamics stress the role of parasitoids,...Ruohomäki,, K ; Klemola, T ; Shaw, Mark R ; Snäll, N ; Sääksjärvi, I E …
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Journal article
Contributions to the study of the Holarctic fauna of Microgastrinae (Hymenoptera, Braconidae). I. Introduction and first results of transatlantic comparisons
Specimens of Microgastrinae (Hymenoptera: Braconidae) from both sides of the Holarctic region (Nearctic and Palaearctic) were sampled for DNA barcoding and examined morphologically. Two species are recorded for the first time for the Nearctic: Apanteles brunnistigma Abdinbekova, and Microgaster raschkiellae Shaw. Another European species, Apanteles xanthostigma (Haliday), previously introduced as...Fernandez-Triana, J ; Shaw, Mark R ; Cardinal, Sophie ; Mason, P G
morphology, Microgastrinae, Palaearctic, DNA barcoding, Holarctic, and Nearctic