Results 71 to 80 of about 7,616 (218)
, 2020 Centris minor Friese, 1899 Centris minor Friese, 1899: 48. Junior synonym of C. aenea Lepeletier, 1841 (Moure, 1969). Type data: This species was described based on two matander males collected in Venezuela and Brazil.
Vivallo, Felipe
core +1 more source
Concentrated vulnerabilities in bees: Diet specialists have smaller geographic ranges
Insect Conservation and Diversity, Volume 19, Issue 5, Page 1114-1123, September 2026.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 +4 more
wiley +1 more source
Advanced Synthesis &Catalysis, Volume 368, Issue 15, 1 August 2026.A Goodfellowiella coeruleoviolacea Imine Reductase is here reported as a novel enzyme for biocatalytic application in chiral amine synthesis. Deep eutectic solvents have been used to increase substrate loadings, up to 150 mM, and boost enzymatic activity. Reaction scope and scale‐up procedure showcased the protocol applicability.
Federica De Nardi +5 more
wiley +1 more source
FILOPATRIA NA ABELHA SOLITÁRIA, CENTRIS AENEA (APIDAE: CENTRIDINI)
Revista de Biologia NeotropicalEste estudo aborda o comportamento e ecologia da abelha solitária Centris aenea. O objetivo foi verificar a filopatria das fêmeas desta abelha. O estudo foi realizado em uma agregação de ninhos, na área de Restinga em Coroa Vermelha, Santa Cruz de ...
Dinah Halos Mota Monteiro +2 more
doaj +1 more source
Revista Peruana de Biología, 2023 Se presenta el primer reporte de la abeja colectora de óleo Centris (Odontoxys) melanochlaena Smith, 1874 en Nicaragua. Esta especie se distribuye en varios países de Centroamérica y México, siendo este el primer reporte en el occidente de Nicaragua ...
Conrado Ronaldo Quiroz-Medina +1 more
doaj
Floral resource‐mediated multilayer networks: structure and pollinators' roles
Oikos, Volume 2026, Issue 8, August 2026.Resource availability shapes interactions among free‐living species, particularly in plant–pollinator mutualisms, where the composition of floral resource types influences pollinator foraging. Bees, known for utilizing a broad array of floral resources, play a crucial role in these dynamics. However, how the structure of interaction networks vary among
Caio S. Ballarin +2 more
wiley +1 more source
Centris (Heterocentris) Cockerell 1899
, 2020 Subgenus Centris (Heterocentris) Cockerell, 1899 Centris ceratocephala Cockerell, 1912 Centris ceratocephala Cockerell, 1912a: 45. Junior synonym of C. (Heterocentris) bicornuta Mocsáry, 1899 (Moure et al. 2007).
Vivallo, Felipe
core +1 more source
Centris obscuriventris Friese 1901
, 2020 Centris obscuriventris Friese, 1901 Centris obscuriventris Friese, 1901: 325, 326. Junior synonym of C. decolorata Lapeletier, 1841 (Moure et al. 2007). Type data: The type material of this species was not found during this study.
Vivallo, Felipe
core +1 more source
No Destination? Unveiling the Traces of the Future Among Young Asylum Seekers in “Waithood”
Population, Space and Place, Volume 32, Issue 6, August 2026.ABSTRACT What is the future like for young men who feel spatially and temporally stuck, like dozens of thousands who fled West Africa and reached Europe over the last decade, only to end up in the “waithood” of asylum reception? Is there any meaningful destination ahead of them? On the surface, their social and legal precarity is hard to reconcile with
Paolo Boccagni
wiley +1 more source
Acta Botânica Brasílica, 2008 Byrsonima chrysophylla, conhecida popularmente como murici pitanga, é uma espécie arbustiva que ocorre em restinga. Dentre seus visitantes, além de abelhas da tribo Centridini, também se encontram com freqüência abelhas Xylocopini.
Éville Karina Maciel Delgado Ribeiro +2 more
doaj +1 more source