Results 121 to 130 of about 31,303 (257)

Concentrated vulnerabilities in bees: Diet specialists have smaller geographic ranges

Insect Conservation and Diversity, EarlyView.
Niche breadth theory predicts a positive association between range size and diet breadth, which could concentrate risk among specialists, but this is not well established for bees. Using global occurrence data (range size) and natural history collection‐derived pollen data (diet breadth), we compared these traits in 633 species from six families and ...
Charles N. Thrift, Thomas J. Wood, An Bui, Hillary S. Young, Katja C. Seltmann   +4 more
wiley   +1 more source

The influence of cutting height on arthropods in farm grassland

Insect Conservation and Diversity, EarlyView.
Mowing at a cutting height of 13 cm slightly reduced the immediate negative impact of mowing compared to mowing at a height of 7 cm. Medium‐term effects overrode this benefit: the number of vegetation‐dwelling arthropods remained strongly reduced two and four weeks after mowing, regardless of the cutting height.
Lea von Berg, Jonas Frank, Stefanie Erhardt, Oliver Betz, Johannes L. M. Steidle, Stefan Böttinger, Manuela Sann   +6 more
wiley   +1 more source

Five-Year Real-World Outcomes of Hymenoptera Venom Immunotherapy: Clinical Effectiveness and Immunological Modifications. [PDF]

Toxins (Basel)
Panzera C, Gangemi S, Ricciardi L.
europepmc   +1 more source

Canadian boreal restored mining sites sustain diverse pollinator communities, including species of conservation concern

Insect Conservation and Diversity, EarlyView.
Revegetated mine tailing storage facilities support pollinator abundance, diversity, richness and evenness comparable to recently logged boreal forest sites. Agronomic and spontaneous revegetation strategies host similar pollinator and Bombus community structures, indicating multiple rehabilitation approaches can effectively restore pollinator habitat.
Anne‐Sophie Caron, Julia Mlynarek, Marie Guittonny   +2 more
wiley   +1 more source

Association between results of component-resolved diagnostics and basophil activation in Hymenoptera venom allergy: A registry-based cross-sectional study in adults. [PDF]

PLoS One
Piwowarek KŁ, Kłos K, Rutkowska E, Chciałowski A, Raniszewska-Borys A, Kwiecień I, Kruszewski J.   +6 more
europepmc   +1 more source

Regenerative wheat management: The relative effects of farm practices on the biodiversity of invertebrates

Insect Conservation and Diversity, EarlyView.
Wheat in North America harbours a diverse insect community (565 morphospecies were identified in this study), and pests represented <7% of specimens collected. Regenerative wheat management promoted insect diversity without increasing pest populations.
Daniel Pecenka, Kelton D. Welch, Arvid Boe, Jonathan G. Lundgren   +3 more
wiley   +1 more source

Comparing species accumulation within taxonomically well‐ and poorly resolved insect groups over 37 years

Insect Conservation and Diversity, EarlyView.
Here, we used a unique 37‐year (1969–2006) freshwater macroinvertebrate time‐series, collected over seven sites in central Germany, to study biodiversity patterns and species accumulation over time. Accumulation curves of Diptera diversity have not reached a plateau in 37 years of sampling.
Nathan Jay Baker, Jonas Jourdan, Francesca Pilotto, Rüdiger Wagner, Jessica Awad, Valerio Caruso, Caroline Chimeno, Amelie Höcherl, Marija Ivković, Marina Moser, Viktor Baranov   +10 more
wiley   +1 more source

Seeking the unseen: a review of host-finding strategies of parasitoids attacking wood-boring beetles. [PDF]

Ann Entomol Soc Am
Oten KLF, Duan JJ, Johnson CL.
europepmc   +1 more source

Fragmented grasslands in different landscape structures provide different opportunities for cavity‐nesting Hymenoptera

Insect Conservation and Diversity, EarlyView.
Grassland fragmentation effects on cavity‐nesting Hymenoptera are habitat‐specific. Isolated sand steppe fragments are associated with higher brood‐cell abundance. In loess steppes, higher flower frequency increases bee brood‐cell production and parasitoid activity. Abstract The global decline in insects threatens ecosystem functioning, but the drivers
Edina Török, Róbert Gallé, Dávid Korányi, Zsolt Józan, Tamás Lakatos, Katalin Szitár, Péter Batáry   +6 more
wiley   +1 more source

Safety Practices During Hymenoptera Venom Immunotherapy: Single-Centre Experience With Protocolised Intravenous Cannulation and Adrenaline Usage. [PDF]

Allergy
McWaters C, Weibel N, Leahy E, Chan S, Spriggs K.   +4 more
europepmc   +1 more source