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milieu naturel / agriculture, sylviculture et pêche - acta.es iate.europa.eu
Reproductive conflicts in honeybee colonies... However, worker reproduction may be costly and therefore worker policing could be an evolutionary adaptation in the Cape honeybee to lower the costs derived from laying worker activity...
général - core.ac.uk - PDF: vital.seals.ac.za:8080
Effects of synthetic 9-oxodectrans-2-enoic acid on the foraging activities of honey bees (apis mellifera l.)... The results of the experiments showed that while the presencedof the pheromone initially stimulated pollen foraging to a greater extent than in the queenless hives, the effect was negated by the development of laying worker brood in the queenless colonies and the subsequent increase in pollen foraging in those units...
Dwindling of cape honeybee colonies headed by laying workers... / A laying worker has fewer ovarioles than a queen, and therefore lays fewer eggs than a queen...
Data from: effective population size in eusocial hymenoptera with worker-produced males... Worker reproduction may increase Ne in populations with a male biased breeding sex ratio, only if each laying worker produce a small number of males and the difference of male progeny number among workers is not large...
Egg laying and egg removal by workers are positively correlated in queenright cape honeybee colonies (apis mellifera capensis)... Intercolonial variation for laying worker egg number and egg removal rates may explain the phenotypic variation in worker reproduction in queenright Cape honeybee colonies
agriculture, sylviculture et pêche - iate.europa.eu
Morphometrical variability in hezicotyzenchus steiner, 1945 1. the progeny of a single fernale (')Morphometrical variability in a species of Helicotylenchus was studied in the progeny of a parthenogenetic female, probably belonging to Helicotylenchus dihystera...
général - core.ac.uk - PDF: horizon.documentation.ird.fr
Body, ovarian and ovariole morphology of three reproductive morphs of the cotton aphid.Both the parthenogenetic female and gynopara reproduce in parthenogenesis, but their body, ovary and ovarioles are discriminated...
Figure 16 in a revision of the genus leberis smirnov, 1989 (cladocera: chydoridae) in the old world and australia... Leberis punctatus (Daday, 1898), parthenogenetic female from big pond near Bung Jod, "Phoenix" factory, Khon Kaen Province, Thailand, coll...
Figures 9 – 13 in cladocera (crustacea: ctenopoda, anomopoda) from southern mexico, belize and northern guatemala, with some biogeographical notes... SEM micrographs of Macrothrix spinosa, parthenogenetic female from small temporary pond near Mahahual, Mexico...
Figures 1-7 from: sousa fdr, elmoor-loureiro lma, santos s (2016) position of the dentifera-group in the coronatella-branch and its relocation to a new genus: magnospina gen. n. (crustacea, chydoridae, aloninae). zookeys 586: 95-119. https://doi.org/10.3897/zookeys.586.8209..., parthenogenetic female...

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