Recherche
Résultats de recherche
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Journal article
Identity of wasp parasitoids (Hymenoptera) attacking Pieris brassicae (Linnaeus, 1758) (Lepidoptera: Pieridae) in South Africa
The alien invasive large cabbage white, Pieris brassicae (Linnaeus, 1758) (Pieridae), although introduced into South Africa more than 27 years ago, has not dramatically expanded its distribution, possibly because it is effectively attacked by two parasitoid wasp species. Even though there is a cohort of parasitoid species associated with P.... -
Journal article
Biological and morphological studies on the parasitoids (Hymenoptera, Ichneumonidae) of Aprosthema tardum (Klug) (Hymenoptera, Argidae, Sterictiphorinae) in Var, southern France
Field surveys at four neighbouring but discrete sites in southern France revealed the presence of five ichneumonid parasitoids of the -feeding sterictiphorine argid sawfly . Four of these parasitoids, , (both Ctenopelmatinae), and (both Tryphoninae), could be identified and, by also incorporating laboratory studies, the developmental biology of each was... -
Journal article
Butterfly–parasitoid–hostplant interactions in Western Palaearctic Hesperiidae: a DNA barcoding reference library
The study of ecological interactions between plants, phytophagous insects and their natural enemies is an essential but challenging component for understanding ecosystem dynamics. Molecular methods such as DNA barcoding can help elucidate these interactions. In this study, we employed DNA barcoding to establish hostplant and parasitoid interactions with hesperiid butterflies,... -
Journal article
Rearings of four European Microgastrinae (Hymenoptera: Braconidae), three new to Britain including a new species of Cotesia Cameron, 1891
Cotesia carterocephali sp. nov. is described from a single gregarious brood reared from a posthibernation final instar larva of the hesperiid butterfly Carterocephalus palaemon in Scotland. Details of English rearings of two other Microgastrinae recorded from Britain for the first time are also given: Distatrix pompelon, gregariously from the erebiid... -
Journal article
Characterisation of some species groups of Brachymeria (Hymenoptera: Chalcididae), with a review of the B. tibialis-group and description of a new species parasitizing Zygaena pupae (Lepidoptera: Zygaenidae)
The Brachymeria tibialis species group is newly recognized and diagnosed together with the Brachymeria annulata, femorata, kassiliensis and lasus species groups also newly defined. In these diagnoses a few morphological characters of the ventral part of the mesosoma, discovered in this study, are proposed to help differentiate the groups. The...Delvare, Gérard ; Shaw, Mark R
BIOLOGY, HOSTS , LEPIDOPTERA , DISTRIBUTION , MORPHOLOGY , and SPECIES GROUPS DIAGNOSES
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Lecture
From Gaul to Galloway: Early Celtic Art and Iron Age Connections
Galloway has produced remarkable treasures of early Celtic art such as the Torrs pony cap, found near Castle Douglas, but their stories are little known. Fraser Hunter, principal curator of prehistoric and Roman archaeology at National Museums Scotland, uses art and archaeology as witnesses to the area’s ancient past. How...Hunter, Fraser
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Journal article
Life in death
Whiffin, Ashleigh
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Book chapter
Harnessing the power of natural science collections: a blueprint for the UK
Between September 2021 and March 2022, a consortium across the twelve major regions of the UK, led by the Natural History Museum, London (NHM), participated in a study to develop the business case and plan to support a national programme of natural science collections digitisation. This work, funded by the... -
Lecture
Co-evolution of geological and biology from a mineralogical perspective
• Earth's surface harbours at least 5809 known minerals, but when Earth first formed 4.65 billion years ago, it had about 420. Moreover, what is common on the surface today was uncommon then. Many rocks and minerals have come into being while others have become extinct. • The overall increase...Walcott, Rachel
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Book chapter
13-inch lunar globe, by Räth, East German, c. 1961 Wh.6098 13.5-inch lunar globe, by Lipsky, Russian, 1967 Wh.6683
The forty-year global conflict known as the Cold War had many fronts. Some of them, like proxy wars in Asia and Africa, were hot; others, like the Berlin Wall or the northern North Sea, were indeed cold; but colder still were the battle lines drawn up in space. Famously, the...Alberti, S J M M