Apis mellifera ruttneri, a new honey bee subspecies from Malta

WS Sheppard, MC Arias, A Grech, MD Meixner - Apidologie, 1997 - apidologie.org
Africa than to European subspecies, similar to the situation with endemic island honey bees
of … The mitochondrial haplotype found in Maltese honey bees is typical of African and Sicilian …

Global invasions of the western honeybee (Apis mellifera) and the consequences for biodiversity

RFA Moritz, S Härtel, P Neumann - Ecoscience, 2005 - Taylor & Francis
… The presence of “African” mitotypes in morphometrically European honeybees and vice versa
… unambiguously shows that hybridizations between African and European honeybees do …

[HTML][HTML] Mitochondrial DNA suggests the introduction of honeybees of African ancestry to East-Central Europe

A Oleksa, S Kusza, A Tofilski - Insects, 2021 - mdpi.com
… 2% of honey bees in East-Central Europe have mitochondrial DNA of African origin. As
far as we know, this type of introgression has only previously been reported in Europe in the …

Declines of managed honey bees and beekeepers in Europe

SG Potts, SPM Roberts, R Dean, G Marris… - Journal of apicultural …, 2010 - Taylor & Francis
… critically assess the available information for Europe. Here we aim to quantify the extent of
changes in honey bee colony numbers and beekeepers across Europe over past decades. …

Higher vitellogenin concentrations in honey bee workers may be an adaptation to life in temperate climates

GV Amdam, K Norberg, SW Omholt, P Kryger… - Insectes Sociaux, 2005 - Springer
… The honey bee originated in tropical Africa and later dispersed to northern Europe. It has …
the relative vitellogenin levels of European and African honey bees are in accordance with …

[HTML][HTML] Highly polymorphic DNA markers in an Africanized honey bee population in Costa Rica

JA Lobo Segura - Genetics and Molecular Biology, 2000 - SciELO Brasil
… Two genetic markers (the mtDNA COI-COII intergenic region and the microsatellite A7) with
high levels of variability in South African and European honey bees were analyzed in wild …

The relative success of Africanized and European honey-bees over a range of life-zones in Costa Rica

M Spivak - Journal of Applied Ecology, 1992 - JSTOR
… both bee types and to test whether European bees might be better adapted than Africanized
bees … The term 'Africanized,' rather than 'neotropical African,' is used in the present study for …

Bee conservation in Sub-Saharan Africa and Madagascar: diversity, status and threats

CD Eardley, M Gikungu, MP Schwarz - Apidologie, 2009 - apidologie.org
… North America and Europe, and the strategies that are needed to conserve bee diversity are
… wild honey bee numbers. However, the honey bee is the only managed pollinator in Africa, …

Genetic diversity in Turkish honey bees

DR Smıth - Uludağ Arıcılık Dergisi, 2002 - dergipark.org.tr
… most of Africa, Europe and parts of the Middle East. Every beekeeper and honey bee biologist
is aware that bees from … The bees of Turkey are particularly exciting for studies of honey

[HTML][HTML] Multiple mitogenomes indicate Things Fall Apart with Out of Africa or Asia hypotheses for the phylogeographic evolution of Honey Bees (Apis mellifera)

SM Carr - Scientific Reports, 2023 - nature.com
… important genus of honey bees (Apis), including the Western Honey Bee (A. mellifera L.),
have suggested Out of Africa or Asia origins and subsequent spread to Europe. I test these …