The book is a sequel of a similar book, edited by Randolf Menzel and Alison Mercer, “Neurobiology and Behavior of Honeybees”, published in It is a. Die Honigbienen sind eine Gattung aus der Familie der Echten Bienen. Die Gattung umfasst je nach taxonomischer Auffassung sieben bis zwölf staatenbildende Arten, von denen die meisten nur in Asien heimisch sind. Honeybees are a valuable model organism for the investigation of basic At the Honeybee Research Centre of the "Polytechnische Gesellschaft" in Oberursel.
"honey bee" Deutsch ÜbersetzungVon Praktikern im Einsatz entwickelt, überzeugt es durch eine Kombination aus durchdachter Technik, hoher Ernteleistung und einfachem Aufbau. Das Honey. Die Honigbienen sind eine Gattung aus der Familie der Echten Bienen. Die Gattung umfasst je nach taxonomischer Auffassung sieben bis zwölf staatenbildende Arten, von denen die meisten nur in Asien heimisch sind. The Honeybee: bioexecutiveintl.com: Hall, Kirsten, Arsenault, Isabelle: Fremdsprachige Bücher.
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Subscribe today. Honeybees Apis mellifera use wax produced in the worker bee's body to build a honeycomb composed of two layers of six-sided cells.
A honeybee Apis mellifera pollinating a blue iris Iris. Flecks of pollen grains dislodged from the stamens by the foraging bee can be seen on the bee's body.
Learn More in these related Britannica articles:. Honeybee s belong to the order Hymenoptera and to one of the Apis species.
For a complete discussion of honeybees, see the article hymenopteran. Honeybee s are social insects noted for providing their nests with large amounts of honey.
Honeybee behaviours are more flexible than those of the leaf-cutter bee. Behavioral sequences of individuals are predictable, but the choice of acts or duties within the hive can be influenced by the needs of the colony.
Honeybee s exhibit capacity for learning e. In honeybee populations, for example, the female workers build the hive, care for the young, and gather food, but they are sterile; queen bees alone produce progeny.
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Email address. By signing up, you agree to our Privacy Notice. Only eight surviving species of honey bee are recognized, with a total of 43 subspecies , though historically 7 to 11 species are recognized.
Honey bees represent only a small fraction of the roughly 20, known species of bees. The best known honey bee is the western honey bee Apis mellifera , which has been domesticated for honey production and crop pollination ; the only other domesticated bee is the eastern honey bee Apis cerana , which occurs in South Asia.
Some other types of related bees produce and store honey, and have been kept by humans for that purpose, including the stingless bees , but only members of the genus Apis are true honey bees.
Modern humans also value the wax for use in making candles , soap , lip balms , and other products. The genus name Apis is Latin for "bee".
Honey bees appear to have their center of origin in South and Southeast Asia including the Philippines , as all the extant species except Apis mellifera are native to that region.
Notably, living representatives of the earliest lineages to diverge Apis florea and Apis andreniformis have their center of origin there.
The origin of these prehistoric honey bees does not necessarily indicate Europe as the place of origin of the genus, only that the bees were present in Europe by that time.
Few fossil deposits are known from South Asia, the suspected region of honey bee origin, and fewer still have been thoroughly studied. No Apis species existed in the New World during human times before the introduction of A.
The close relatives of modern honey bees — e. Among the extant members of Apis , the more basal species make single, exposed combs, while the more recently evolved species nest in cavities and have multiple combs, which has greatly facilitated their domestication.
While about 20, species of bees exist,  only eight species of honey bee are recognized, with a total of 43 subspecies , although historically seven to 11 species are recognized:  Apis andreniformis the black dwarf honey bee ; Apis cerana the eastern honey bee ; Apis dorsata the giant honey bee ; Apis florea the red dwarf honey bee ; Apis koschevnikovi Koschevnikov's honey bee ; Apis laboriosa the Himalayan giant honey bee ; Apis mellifera the western honey bee ; and Apis nigrocincta the Philippine honey bee.
Honey bees are the only extant members of the tribe Apini. Today's honey bees constitute three clades : Micrapis the dwarf honey bees , Megapis the giant honey bee , and Apis the western honey bee and its close relatives.
Most species have historically been cultured or at least exploited for honey and beeswax by humans indigenous to their native ranges. Only two species have been truly domesticated : Apis mellifera and Apis cerana.
Apis florea and Apis andreniformis are small honey bees of southern and southeastern Asia. They make very small, exposed nests in trees and shrubs.
Their stings are often incapable of penetrating human skin, so the hive and swarms can be handled with minimal protection. They occur largely sympatrically , though they are very distinct evolutionarily and are probably the result of allopatric speciation , their distribution later converging.
Given that A. Two species are recognized in the subgenus Megapis. They usually build single or a few exposed combs on high tree limbs, on cliffs, and sometimes on buildings.
They can be very fierce. Periodically robbed of their honey by human "honey hunters", colonies are easily capable of stinging a human being to death if provoked.
The genetics of the western honey bee A. Koschevnikov's honey bee Apis koschevnikovi is often referred to in the literature as the "red bee of Sabah"; however, A.
Apis nigrocincta is a cavity-nesting species. The species has rust-colored scapes , legs, and clypeuses , with reddish-tan hair color that covers most of the body.
Apis cerana , the eastern honey bee proper, is the traditional honey bee of southern and eastern Asia. One of its subspecies, the Indian honey bee A.
It has not been possible yet to resolve its relationship to the Bornean honey bee A. It seems to have originated in eastern tropical Africa and spread from there to Europe and eastwards into Asia to the Tian Shan range.
It is variously called the European, western, or common honey bee in different parts of the world. Many subspecies have adapted to the local geographic and climatic environments; in addition, breeds such as the Buckfast bee have been bred.
Behavior, color, and anatomy can be quite different from one subspecies or even strain to another. It seems to have diverged from its eastern relatives only during the Late Miocene.
This would fit the hypothesis that the ancestral stock of cave-nesting honey bees was separated into the western group of East Africa and the eastern group of tropical Asia by desertification in the Middle East and adjacent regions, which caused declines of food plants and trees that provided nest sites, eventually causing gene flow to cease.
The diversity of A. Apis mellifera is not native to the Americas , so it was not present when the European explorers and colonists arrived.
However, other native bee species were kept and traded by indigenous peoples. Many of the crops that depend on western honey bees for pollination have also been imported since colonial times.
Escaped swarms known as "wild" honey bees, but actually feral spread rapidly as far as the Great Plains , usually preceding the colonists.
Honey bees did not naturally cross the Rocky Mountains ; they were transported by the Mormon pioneers to Utah in the late s, and by ship to California in the early s.
Africanized honey bees known colloquially as "killer bees" are hybrids between European stock and the East African lowland subspecies A.
However, these strains do not overwinter well, so they are not often found in the colder, more northern parts of North America.
The original breeding experiment for which the East African lowland honey bees were brought to Brazil in the first place has continued though not as originally intended.
Novel hybrid strains of domestic and re-domesticated Africanized honey bees combine high resilience to tropical conditions and good yields. They are popular among beekeepers in Brazil.
Tribe Apini Latreille . As in a few other types of eusocial bees, a colony generally contains one queen bee , a female; seasonally up to a few thousand drone bees , or males;  and tens of thousands of female worker bees.
Details vary among the different species of honey bees, but common features include:. The worker bees rotate through the cluster from the outside to the inside so that no bee gets too cold.
The colder the weather is outside, the more compact the cluster becomes. During winter, they consume their stored honey to produce body heat.
During the summer, however, this is achieved through fanning and water evaporation from water collected in various fields. Of all the honey bee species, only A.
Species of Apis are generalist floral visitors, and pollinate many species of flowering plants, but because of their "generalized" nature, they do so inefficiently.
Without specialized adaptations for specific flowers, their ability to reach pollen and nectar is often limited.
What's more, their tendency to visit all species in a given area means that the pollen they carry for any one species is often very diluted.
As such, they can provide some pollination to many plants, especially non-native crops, but most native plants have some native pollinator that is far more effective at pollinating that species.
Western honey bees are often described as being essential to all human food production, leading to claims that without their pollination, all of humanity would starve, or even die out.
In fact, many important crops need no insect pollination at all. Soybeans are self-pollinated. Rice , wheat , sorghum , and maize are all wind pollinated , as are most other grasses.
Similarly, no crops originating in the New World depend on the western honey bee Apis mellifera at all, as the insect is invasive, having been brought over with colonists in the last few centuries.
Tomatoes , peppers , squash , and all other New World crops evolved with native pollinators like squash bees , bumble bees , and other native bees.
The stingless bees mentioned by Jefferson are distant relatives of the honey bees, in the genus Melipona. Honey bees obtain all of their nutritional requirements from a diverse combination of pollen and nectar.
Pollen is the only natural protein source for honey bees. Adult worker honey bees consume 3. Of these amino acids, honey bees require highest concentrations of leucine, isoleucine, and valine, however elevated concentrations of arginine and lysine are required for brood rearing.
Pyridoxine is the most prevalent B vitamin found in royal jelly and concentrations vary throughout the foraging season with lowest concentrations found in May and highest concentrations found in July and August.
Honey bees lacking dietary pyridoxine were unable to rear brood. Pollen is also a lipid source for honey bees ranging from 0. Fat-soluble vitamins A, D, E, and K are not considered essential but have shown to significantly improve the number of brood reared.
Nurse bees have the ability to selectively transfer sterols to larvae through brood food. Nectar is collected by foraging worker bees as a source of water and carbohydrates in the form of sucrose.
The dominant monosaccharides in honey bee diets are fructose and glucose but the most common circulating sugar in hemolymph is trehalose which is a disaccharide consisting of two glucose molecules.
Honey bees require water to maintain osmotic homeostasis, prepare liquid brood food, and to cool the hive through evaporation.
A colony's water needs can generally be met by nectar foraging as it has high water content. Occasionally on hot days or when nectar is limited, foragers will collect water from streams or ponds to meet the needs of the hive.
The only domesticated species of honey bee are A. In Japan, where mellifera is vulnerable to local hornets and disease, the Japanese honey bee a.
Modern hives also enable beekeepers to transport bees, moving from field to field as the crop needs pollinating and allowing the beekeeper to charge for the pollination services they provide, revising the historical role of the self-employed beekeeper, and favoring large-scale commercial operations.
Bees of various types other than honey bees are also domesticated and used for pollination or other means around the world, including Tetragonula iridipennis in India, the blue orchard bee for tree nut and fruit pollination in the United States, and a number of species of Bombus bumblebees for pollination in various regions globally, such as tomatoes , which are not effectively pollinated by honey bees.
Primarily in places where western honey bees were imported by humans, periodic collapses in western honey bee populations have occurred at least since the late 19th century.
This has been dubbed "colony collapse disorder" CCD and was at first unexplained. All honeybees are social and cooperative insects.
A hive's inhabitants are generally divided into three types. Workers are the only bees that most people ever see. These bees are females that are not sexually developed.