Results 101 to 110 of about 6,405 (191)
Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 822-830, August 2026.This field mesocosm study examined the top‐down effects of hyperparasitoids, parasitoids and aphids on plant growth and fitness. Parasitoids reduced aphid populations, but this effect was attenuated by hyperparasitoids. However, these multitrophic interactions did not affect plant traits and reproduction, likely due to the plant's fast life cycle and ...
Mitchel E. Bourne +4 more
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Ecological Entomology, Volume 51, Issue 4, Page 799-809, August 2026.Many plants retain nectarless flowers; we tested whether these act as “decoys” for bees by making neighbouring rewarding flowers seem more valuable—a cognitive bias known as the decoy effect. The presence of decoy flowers did not shift bumblebee preferences between two equally rewarding inflorescences, and bees quickly learned to avoid these nectarless
Mélissa Armand +3 more
wiley +1 more source
, 1971 Published as part of Wagner, Rainer, 1971, Die Veränderung der Hummelfauna Cuxhavens in diesem Jahrhundert. Der Versuch einer Deutung.), pp. 207-232 in Ent. Mitt. Zool. Mus.
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Rapid disruption of pollination function by the invasive plant Impatiens glandulifera
Plant Biology, Volume 28, Issue 5, Page 1481-1490, August 2026.Invasion by Impatiens glandulifera rapidly disrupts pollination of the native plant Stachys sylvatica by altering pollen transport by shared bumblebee pollinators. A short‐term field introduction revealed a dramatic decline in conspecific pollen deposition within 4 days, showing that pollination function can collapse quickly following invasion, even ...
R. Pérez‐Barrales +3 more
wiley +1 more source
Bombus pascuorum (Scopoli, 1763) Notes 2022, Bozen, Überetsch-Unterland, Salten-Schlern ...
Zanini, Sebastiano +6 more
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Plant Biology, Volume 28, Issue 5, Page 1361-1372, August 2026.Expression of genetic differences depends on the experimental environment as seen in flowering time differences between ancestors and descendants that emerge in climate chambers but not in greenhouse or garden conditions. Abstract Common‐environment experiments are important to study genetically based phenotypic variation within and among plant ...
P. Karitter +6 more
wiley +1 more source
Bombus hypnorum (Linnaeus, 1758) Conservation status ...
Gérard, Maxence +7 more
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, 1971 14. B. silvarum (Linnaeus, 1761) Über ganz Deutschland verbreitet und überall häufig. Alfken weist ihn in Ahrensch nach, A. C. W. Wagner nennt 1914 30, 1937 104 Fundorte. 6 der von A. C. W. Wagner berücksichtigten Hummeln mit dem Fundort Cuxhaven befinden sich in der Sammlung des Zoologischen Instituts und Zoologischen Museums der Universität Hamburg ...
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Niche analyses and the potential distribution of four invasive bumblebees worldwide
Ecology and EvolutionThe introduction of bees for agricultural production in distinct parts of the world and poor management have led to invasion processes that affect biodiversity, significantly impacting native species. Different Bombus species with invasive potential have
Tania Paola López‐Aguilar +6 more
doaj +1 more source
Published as part of bees, Ecuadorian bumble, Apidae, Bombus, diversity, Species, Padrón, Pablo Sebastián & Rasmussen, Claus, 2025, Multi-Omic Analysis Reveals Population Differentiation and Signatures of Social Evolution in Tetragonula Stingless Bees (Appendix S 1), pp.
bees, Ecuadorian bumble +5 more
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