Exploitation of the invasive Asian Hornet Vespa velutina by the European Honey Buzzard Pernis apivorus
نویسندگان
چکیده
منابع مشابه
Production of Early Diploid Males by European Colonies of the Invasive Hornet Vespa velutina nigrithorax
The invasive yellow-legged hornet Vespa velutina nigrithorax was accidentally introduced in Europe in the early 2000s. As is the case in colonies of other wasp and hornet species, V. velutina colonies are known to produce sexuals (males and new queens) at the end of the summer. We show that early-stage colonies in French populations frequently produce males well before the usual reproductive pe...
متن کاملMedical consequences of the Asian black hornet (Vespa velutina) invasion in Southwestern France.
The presence of the Asian black hornet Vespa velutina in Southwestern France has been confirmed since 2005. The medical literature indicates that in comparison with other Asian hornets' species V. velutina is not a major health threat in Asia. A review of data from French Poison Control Centers showed only one envenomation clearly linked to V. velutina. The victim developed severe symptoms with...
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In colonial organisms, alarm pheromones can provide a key fitness advantage by enhancing colony defence and warning of danger. Learning which species use alarm pheromone and the key compounds involved therefore enhances our understanding of how this important signal has evolved. However, our knowledge of alarm pheromones is more limited in the social wasps and hornets compared with the social b...
متن کاملOlfactory Attraction of the Hornet Vespa velutina to Honeybee Colony Odors and Pheromones
Since the beginning of the last century, the number of biological invasions has continuously increased worldwide. Due to their environmental and economical consequences, invasive species are now a major concern. Social wasps are particularly efficient invaders because of their distinctive biology and behavior. Among them, the yellow-legged hornet, Vespa velutina, is a keen hunter of domestic ho...
متن کاملstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
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ژورنال
عنوان ژورنال: Bird Study
سال: 2019
ISSN: 0006-3657,1944-6705
DOI: 10.1080/00063657.2019.1660304