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Ultimately, definitions of manual labor are shaped by economic and political interests, as all societies depend on some form of manual labor for their functioning. Economic competition often results in businesses trying to buy labour at the lowest possible cost (for example, through offshoring or by employing foreign workers ) or to obviate it ...
Traditionally, construction has made use of manual labor such as tradesmen and subcontractors for tasks such as the installation of prefabricated elements. [6] In the industrialization phase, construction uses manufacturing processes and technology to perform off-site prefabrication, assembling building components off-site rather than at the point of installation.
Construction – process that consists of the building or assembling of infrastructure, including buildings, roads, dams, etc. Manufacturing – process which involves tools and labor to produce goods for use or sale. Ranges from handicraft to high tech industrial production.
Harvesting is the process of collecting plants, animals, or fish (as well as fungi) as food, [1] especially the process of gathering mature crops, and "the harvest" also refers to the collected crops. Reaping is the cutting of grain or pulses for harvest, typically using a scythe, sickle, or reaper. [2]
The primary sector of the economy includes any industry involved in the extraction and production of raw materials, such as farming, logging, fishing, forestry and mining. [1] [2] [3]
Mechanization (or mechanisation) is the process of changing from working largely or exclusively by hand or with animals to doing that work with machinery. In an early engineering text, a machine is defined as follows:
Harvesting at is also potentially unstable. A small decrease in the population can lead to a positive feedback loop and extinction if the harvesting regime is not reduced. Thus, some consider harvesting at MSY to be unsafe on ecological and economic grounds.
In the narrow sense of the terms, wood, forest, forestry and timber/lumber industry appear to point to different sectors, in the industrialized, internationalized world, there is a tendency toward huge integrated businesses that cover the complete spectrum from silviculture and forestry in private primary or secondary forests or plantations via the logging process up to wood processing and ...