Business & Entrepreneurship

Random Walk Theory

The Random Walk Theory is a financial theory that suggests that stock market prices move randomly and are unpredictable. This theory challenges the notion that it is possible to consistently achieve higher-than-average returns by analyzing past price movements or information. The concept of a “random walk” implies that future price …

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Capital Asset Pricing Model

The Capital Asset Pricing Model (CAPM) is a financial model that establishes a linear relationship between the expected return of an asset and its systematic risk, often measured by beta. Developed by William Sharpe, John Lintner, and Jan Mossin in the 1960s, CAPM is widely used in finance for estimating …

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Efficient Market Hypothesis

The Efficient Market Hypothesis (EMH) is a theory that asserts that financial markets are informationally efficient, meaning that asset prices already reflect all available information. In other words, according to the EMH, it is impossible to consistently achieve higher-than-average returns by analyzing and acting upon past information because prices adjust …

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Modern Portfolio Theory

Modern Portfolio Theory (MPT) is a fundamental concept in finance developed by Harry Markowitz in the 1950s. MPT provides a framework for optimizing investment portfolios by balancing risk and return. The key insight of MPT is that by diversifying investments across different asset classes with varying levels of risk and …

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Cleaned Water Returns to Fish Tank

In an aquaponics system, after the water has circulated through the grow beds and the plants have taken up nutrients, the cleaned water is returned to the fish tank. This step completes the closed-loop system where the waste produced by the fish benefits the plants, and the plants, in turn, …

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Plants Uptake Nutrients

In an aquaponics system, plants uptake nutrients through their root systems as water circulates through the grow beds. The nutrients in the water come from the waste produced by fish in the aquaculture component of the system. The key nutrient in focus is nitrogen, which undergoes a transformation from ammonia …

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Biological Filtration

Biological filtration is a critical process in aquaponics and other aquatic systems where beneficial bacteria play a key role in converting harmful substances into less toxic forms. In the context of aquaponics, biological filtration is primarily involved in the conversion of ammonia, a waste product produced by fish, into nitrites …

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Aquaculture (Fish Tank)

Aquaculture refers to the controlled cultivation of aquatic organisms, such as fish, mollusks, crustaceans, and aquatic plants, usually for food production. In the context of aquaponics, the aquaculture component involves the cultivation of fish in a controlled environment, typically a fish tank. Here are some key aspects of the aquaculture …

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What is Aquaponics and How Does it Work?

Aquaponics is a sustainable farming method that combines aquaculture (the cultivation of fish) and hydroponics (growing plants without soil). This integrated system creates a symbiotic relationship between fish and plants, where the waste produced by the fish serves as a nutrient source for the plants, and the plants help filter …

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CULTIVATION SYSTEM IN AQUAPONICS

Aquaponics is a sustainable farming method that combines aquaculture (raising aquatic animals) and hydroponics (cultivating plants in water). In an aquaponic system, fish waste provides an organic nutrient source for plants, and the plants help filter and purify the water for the fish. This symbiotic relationship creates a closed-loop system …

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