Results 111 to 120 of about 15,755 (228)
Records of \u3ci\u3eDufourea Maura\u3c/i\u3e (Hymenoptera: Halictidae) From Isle Royale National Park, Michigan [PDF]
Dufourea maura is recorded from Isle Royale National Park, Michigan.
Arduser, Michael S
core +2 more sources
RESUMEN Presentamos información sobre los hábitos de nidificación de la abeja carpintera Xylocopa (Neoxylocopa) lachnea en la cordillera Oriental de Colombia.
MARGARITA GONZALES, YURANNY CUELLAR
doaj
This 4-year study examined the flowering pattern, floral display, nectar and pollen production as well as insect visitation to a perennial Geranium platypetalum Fisch. and C. A. Mey. G. platypetalum bloomed from the end of May until the end of June.
Marzena Masierowska
doaj +1 more source
IMMATURE STAGES OF AUSTRALIAN ANTHOPHORINAE (HYMENOPTERA: APOIDEA) [PDF]
iImmature stages of two species in each of the two tribes, Anthophorini and Melectini, of Anthophorinae found in Australia were studied for the first time. The larvae and pupa of Amegilla (Amegilla) pulchra (Smith), the mature larva and pupa of Amegilla (Asarapoda) sp., the mature larva of Thyreus lugubris (Smith) and the pupa of Thyreus ...
openaire +3 more sources
Le but visé dans cette étude est d’évaluer la performance des pièges utilisés sur l’attractivité et la capture des Apoïdea dans quelques systèmes culturaux du piment dans les sites d’essai.
Jean Paul Denis KASOMBOYI MWAMBA +5 more
doaj
Gaining a genomic perspective on phylogeny requires the collection of data from many putatively independent loci collected across the genome. Among insects, an increasingly common approach to collecting this class of data involves transcriptome ...
Brady, Seán G. +3 more
core +2 more sources
Ilustrated keys for families, subfamilies and tribes of Colombian bees are presented. Achek list of genera is given.
Guiomar Nates Parra, Fernando Fernandez
doaj
Three new species of Centris Fabricius, 1804 are described: C. (Melacentris) melanosara sp. nov. (Viçosa-MG, Brazil), C. (Ptilotopus) melampoda sp. nov. (Manaus-AM, Brazil), and C. (Ptilotopus) erythrotricha sp. nov. (Pucallpa, Peru). Centris (Melacentris) frieseana nom.
openaire +2 more sources
How Bees Respond Differently to Field Margins of Shrubby and Herbaceous Plants in Intensive Agricultural Crops of the Mediterranean Area [PDF]
(1) Intensive agriculture has a high impact on pollinating insects, and conservation strategies targeting agricultural landscapes may greatly contribute to their maintenance.
Carrasco, Aline +4 more
core +1 more source

