Apis mellifera adansonii | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Apidae |
Genus: | Apis |
Species: | |
Subspecies: | A. m. adansonii |
Trinomial name | |
Apis mellifera adansonii Latreille, 1804 [1] |
Apis mellifera adansonii(Western African bee) is a subspecies of the Western honey bee with probably the largest range of Apis mellifera in Africa, belonging to the A (Africa) Lineage of honey bees. Originally identified by Michael Adansonin in his Histoire naturelle du Seneegal in 1757. Initially the name adsansonii was misapplied to A. m. scutelleta and in particular to the Africanised bees of South America. [2]
The native habitat of A. m. adansonii includes the tropical western regions of Africa from Senegal towards the southern border of Chad, extending southwards as far as the Congo, covering both tropical and semi-arid climates. [3]
It is a small, yellow bee, with distinctive color even occurring in the drones. Larger than the A. m. litorea bee but otherwise similar in appearance, although genetically it is more closely related to the A. m. scutellata bee. [4]
There are reports that if the A. m. adansonii is kept in traditional hives, where a single comb of honey would be removed from the rear. They can be kept near villages, even in house walls, only exhibiting aggression the day after honey is removed. However if they are subjected to greater manipulation such as with modern hives with moveable frames their aggression results in them only being able to be worked with during the night with heavy smoke. [5]
Research conducted in Nigeria from 2010 to 2013 concluded that the A. m. adansonii were "varroa tolerant" due to the low levels of varroa destructor mites within the colonies being kept in traditional "Tanzania top bar hive(s)"; in just over 25% of the colonies no varroa mites were able to be detected. The authors theorized that the "larger degree of infertility of adult female mite after invasion of worker brood (in comparison to Western European Honey Bees)" could explain the low infestation levels. The paper concluded by describing the varroa mite as "of little significance" towards A. m. adansonii. [6]
The European dark bee is a subspecies of the western honey bee, evolving in central Asia, with a proposed origin of the Tien Shan Mountains and later migrating into eastern and then northern Europe after the last ice age from 9,000BC onwards. Its original range included the southern Urals in Russia and stretched through northern Europe and down to the Pyrenees. They are one of the two members of the 'M' lineage of Apis mellifera, the other being in western China. Traditionally they were called the Black German Bee, although they are now considered endangered in Germany. However today they are more likely to be called after the geographic / political region in which they live such as the British Black Bee, the Native Irish Honey Bee, the Cornish Black Bee and the Nordic Brown Bee, even though they are all the same subspecies, with the word "native" often inserted by local beekeepers, even in places where the bee is an introduced foreign species. It was domesticated in Europe and hives were brought to North America in the colonial era in 1622 where they were referred to as the English Fly by the Native Americans.
The Caucasian honey bee is a subspecies of the western honey bee.
Nosema apis is a microsporidian, a small, unicellular parasite recently reclassified as a fungus that mainly affects honey bees. It causes nosemosis, also called nosema, which is the most common and widespread of adult honey bee diseases. The dormant stage of N. apis is a long-lived spore which is resistant to temperature extremes and dehydration, and cannot be killed by freezing the contaminated comb. Nosemosis is a listed disease with the Office International des Epizooties (OIE).
Varroa destructor, the Varroa mite, is an external parasitic mite that attacks and feeds on honey bees and is one of the most damaging honey bee pests in the world. A significant mite infestation leads to the death of a honey bee colony, usually in the late autumn through early spring. Without management for Varroa mite, honey bee colonies typically collapse within 2 to 3 years in temperate climates. These mites can infest Apis mellifera, the western honey bee, and Apis cerana, the Asian honey bee. Due to very similar physical characteristics, this species was thought to be the closely related Varroa jacobsoni prior to 2000, but they were found to be two separate species after DNA analysis.
Varroa is a genus of parasitic mesostigmatan mites associated with honey bees, placed in its own family, Varroidae. The genus was named for Marcus Terentius Varro, a Roman scholar and beekeeper. The condition of a honeybee colony being infested with Varroa mites is called varroosis.
Varroa jacobsoni is a species of mite that parasitises Apis cerana. The more damaging Varroa destructor was previously included under the name V. jacobsoni, but the two species can be separated on the basis of the DNA sequence of the cytochrome oxidase I gene in the mitochondrial DNA.
Apis koschevnikovi, Koschevnikov's honey bee, is a species of honey bee which inhabits Malaysian and Indonesian Borneo, where it lives sympatrically with other honey bee species such as Apis cerana.
The Maltese honey bee, Apis mellifera ruttneri, is a subspecies of the western honey bee, endemic to the Maltese islands which are situated in the Mediterranean Sea.
Deformed wing virus (DWV) is an RNA virus, one of 22 known viruses affecting honey bees. While most commonly infecting the honey bee, Apis mellifera, it has also been documented in other bee species, like Bombus terrestris, thus, indicating it may have a wider host specificity than previously anticipated. The virus was first isolated from a sample of symptomatic honeybees from Japan in the early 1980s and is currently distributed worldwide. It is found also in pollen baskets and commercially reared bumblebees. Its main vector in A. mellifera is the Varroa mite. It is named after what is usually the most obvious deformity it induces in the development of a honeybee pupa, which is shrunken and deformed wings, but other developmental deformities are often present.
The Macedonian bee is a subspecies of the Western honey bee. It is found mainly in Albania, Bulgaria, North Macedonia, Northern Greece and other places in the Balkans as well. Originally this subspecies was described based on morphological characteristics by Friedrich Ruttner, as were the adami, cecropia and cypria subspecies.
Apis mellifera iberiensis, or the Spanish bee, is a western honey bee subspecies native to the Iberian Peninsula. It is also found on the Balearic Islands.
Varroa sensitive hygiene (VSH) is a behavioral trait of honey bees (Apis mellifera) in which bees detect and remove bee pupae that are infested by the parasitic mite Varroa destructor. V. destructor is considered to be the most dangerous pest problem for honey bees worldwide. VSH activity results in significant resistance to the mites.
Mite Biting is claimed to be a natural defensive behavior of some honey bees to fight off the ectoparasitic mites Varroa destructor. This behavior has been studied since the late 1990s for honeybee breeding and improvement of honeybee stocks towards mite resistance. Krispn Given and Dr. Greg Hunt at Purdue University started a hierarchical selective breeding program in 1997–present for increased mite-biting/grooming behavior of European honey bee. A group of Midwest bee breeders visiting the Purdue bee lab were inspired to start the Heartland Honey Bee Breeders Cooperative as a result of their work.
Friedrich Ruttner was an Austrian SA-member, NSDAP member, SS-physician, neurologist, zoologist and bee expert. He became internationally known for his advances in honey bee breeding, instrumental insemination, classification of various subspecies and as a co-founder of Apidologie.
Apis mellifera litorea(East African coastal honey bee) is a subspecies of the Western honey bee with a narrow coastal range mainly on the plains of Mozambique, it belongs to the A (Africa) Lineage of honey bees.
Apis mellifera unicolor is known by the common name of the Madagascar honey bee, sometimes also called the Malagasy honey bee,, it is endemic to the island of Madagascar.
Apis mellifera syriaca is known by the common name of the Syrian honey bee, sometimes also called the Palestine honey bee.
Apis mellifera meda is known by the common names of the Median honey bee or the Iranian honey bee. Its range covers the non desert areas of most of Iran and Iraq, but also into southeastern Turkey, across northern Syria as far as the coast of the Mediterranean. Colonies have been observed in the Azarbaijan Iranian highlands at elevations up to 3000m. Initially based on morphometric evaluation, but then later confirmed with DNA analysis, they belong to the O Lineage of Apis mellifera.