Trophic Level Diagram

Trophic Level Definition

Trophic level represents the steps in a food chain or ecological pyramid, at which the transfer of energy and nutrients takes place from one organism to another organism....

Trophic Level

The trophic level is a position in a food chain or ecological pyramid occupied by a group of organisms that have the same feeding habits. It helps in determining the relationships and dependencies among different organisms in an ecosystem. It shows the direction of flow energy and nutrients from lower to higher trophic levels. There are three main trophic levels: producers, consumers, and decomposers. Producers produce their own food by utilizing solar energy through the process of photosynthesis. Consumers cannot produce their own food and obtain energy by consuming other organisms. Decomposers breaks down dead organic matter and recycles nutrients back into the ecosystem....

Trophic Level Diagram

The trophic level diagram is as follows:...

Basic Trophic Levels – Examples

Trophic level starts with primary producer at Level 1, moves to herbivores at Level 2, carnivores at Level 3 and normally finish with apex predators at Level 4 and 5. Basic trophic levels with examples are as follows:...

Trophic Levels and Energy

Energy flow in the ecosystem contributes to the survival of organism on the earth. Sun is the primary source of energy. Of the total energy received only approximately 2-10 percent of it is used by plants for the process of photosynthesis. In an ecosystem the energy flow follows 10% rule, that is when energy is transferred in a food chain from lower to higher trophic levels, only about 10% of the energy is available to the next trophic level, the rest 90% of the energy is used in the metabolic process or is released as heat in the environment. It explains why there are only 4-5 trophic level in a food chain....

Ecological Pyramids

Ecological pyramids are graphical representations of the relationship between organisms in an ecosystem. It represents the distribution of energy, biomass, or number of organisms at each trophic level within an ecosystem. There are three main types of ecological pyramids:...

Importance of Trophic Level

Trophic levels help us understand the structure and function of the ecosystem. Various importance of the trophic level are as follows:...

FAQs on Trophic level Diagram

1. What is the Trophic Level Structure?...