Results 61 to 70 of about 1,608 (184)
Extrafloral nectaries on Cenchrus americanus (L.) Morrone
Abstract Pearl millet, Cenchrus americanus (L.) Morrone (formerly Pennisetum glaucum L.), used for food and feed, has pollen that attracts multiple insect species. In 2023, honey bees and wasps were observed foraging on or below the auricles of pearl millet in a Georgia field.
Karen Harris‐Shultz +3 more
wiley +1 more source
This study employed ensemble species distribution models (SSDMs) to project the potential distributions of C. oleifera and these two key pollinators under current and future climate scenarios. We integrated field survey data with open biodiversity database records to simulate suitable habitats and quantify their spatiotemporal overlap.
Linjie Chen +6 more
wiley +1 more source
An experimental manipulation of ray florets in Knautia arvensis (Caprifoliaceae) carried out in 2001 originally yielded results that were hard to reconcile with a hypothesis about floral attraction.
Jeff Ollerton, Xin Xu, Zong-Xin Ren
doaj +1 more source
Pollinator Dependency and Regional Climate Affect Crop Yield Development Under Climate Change
This study addresses the question if and how climate change, with rising temperatures and increasing risks of drought events, has affected the yield of entomophilous, that is, insect‐pollinator‐dependent, crops in the past decades. We found weaker yield increases with warming.
Paula Prucker +2 more
wiley +1 more source
From lagging to leading: Increased phenological asynchrony in a Batesian mimicry complex
Abstract Climate change can alter species interactions by shifting phenology and species distributions. Batesian mimicry is one such interaction in which mimic protection is often assumed to depend on temporal and spatial overlap with defended models, although recent studies suggest strict synchrony may not always be required.
Blessing Umeh +3 more
wiley +1 more source
Diversity of Resilin Incidence in the Insect Leg
Resilin incidences in the insect cuticle are commonly detected by fluorescence microscopy using the property of Resilin protein matrices to emit blue light after excitation with UV light. This indirect method produces significant background signal.
Steven Lerch, Bernard Moussian
wiley +1 more source
In Europe there are only a few species of the syrphid fly Microdon, which live in the nests of various genera of ants. For most of these rare flies, details of their biology, larval behaviour and relationships with their hosts are still not yet well ...
Magdalena WITEK +3 more
doaj +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecological communities are stressed by rapid and complex anthropogenic changes, threatening the persistence of biotic interactions and ecosystem functioning. Plant–pollinator communities, for instance, undergo structural transformations as a result of land‐use change ...
Erliang Gao +8 more
wiley +1 more source
The effectiveness of biodiversity offsetting for wild pollinator conservation
We show that even small differences in the composition of floral resources can result in significantly higher wild pollinator abundances and species richness in offset grasslands. Since our reference grasslands represent the target habitat, our findings suggest that biodiversity offsetting of semi‐natural grassland shows promise for achieving No Net ...
Klara Leander Oh +2 more
wiley +1 more source
Two new records of the family Syrphidae (Insecta: Diptera) from Iran
During 2010–2011, a faunistic study of the family Syrphidae was carried out in Torbat Heydarie, Roshtkhar and Khaf (Razavi Khorasan province), northeastern Iran.
Elahe Shojaei Hesari +2 more
doaj

