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Urban beekeeping is the practice of keeping bee colonies (hives) in towns and cities. It is also referred to as hobby beekeeping or backyard beekeeping. Bees from city apiaries are said to be "healthier and more productive than their country cousins". [2] As pollinators, bees also provide environmental and economic benefits to cities. They are ...
A population of bees shimmers in response to a predator. Biological organisation is the organisation of complex biological structures and systems that define life using a reductionistic approach. [1] The traditional hierarchy, as detailed below, extends from atoms to biospheres.
A Warnier/Orr diagram (also known as a logical construction of a program/system) is a kind of hierarchical flowchart that allows the description of the organization of data and procedures. They were initially developed 1976, [ 1 ] in France by Jean-Dominique Warnier [ 2 ] and in the United States by Kenneth Orr [ 3 ] on the foundation of ...
The Apiary Laboratory, more often referred to as the Apiary, is a research laboratory at the University of Massachusetts Amherst.Originally built for the study of honey bees and apiculture, today it is primarily used to study native pollinator species and the chemicals and pathogens impacting their populations.
About 70% of Australian honey comes from nectar from native plants. Demand for pollination services for almonds and other crops is growing. Bee-brokers co-ordinate bee-keepers to provide pollination services for such crops. The species most commonly used for beekeeping in Australia is the western honey bee (Apis mellifera). Most commercial ...
This is of interest in network routing and urban transportation systems. The first ACO algorithm was called the ant system [26] and it was aimed to solve the travelling salesman problem, in which the goal is to find the shortest round-trip to link a series of cities. The general algorithm is relatively simple and based on a set of ants, each ...
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A useful way of planning is to break down tasks into a hierarchy, using a tree diagram. The process decision program chart (PDPC) extends the tree diagram a couple of levels to identify risks and countermeasures for the bottom level tasks. Different shaped boxes are used to highlight risks and identify possible countermeasures (often shown as ...