Ecosystem: Structure, function, productivity, energy flow

Grassland Ecosystem is an area where most of the vegetation is made up of grasses and other plants that aren’t woody. A transitional landscape is also called one where there are not enough trees or not enough grassland ecosystems. This is because grassland ecosystems are mostly made up of grass and there are not enough […]

Introduction Famous scientists including Charles Elton, G. Evelyn Hutchinson, and Raymond Lindeman helped to create the ecological pyramid. Estonian pyramid, named after Charles Elton, energy pyramid, trophic pyramid, and food pyramid are some of the names given to it. The Ecological Pyramid is a graphical representation of the relationship between various living organisms at various

Ecosystems produce oxygen, filter and detoxify the air and water, store and cycle fresh water, manage the climate, develop topsoil, protect land from erosion and flood damage, and harvest raw materials for use in the production of food, pharmaceuticals, and other products. The vast majority of these ecological services cannot be replaced by human technology,

An earthquake is the shaking of the Earth’s surface caused by a sudden release of energy in the Earth’s lithosphere, which generates seismic waves. It is also referred to as a quake, tremor, or temblor. Earthquakes can range in strength from those that are so small that no one can feel them to those that

A quaternary consumer is an animal that consumes at the very top of the food chain, after the primary consumer. These animals primarily prey on or eat animals that are lower on the food chain than they are, such as tertiary and secondary consumers.Some examples of quaternary consumers include hawks and white sharks, both of

Ecological Pyramids were given by Charles Elton (1927), these are also known as Eltonian Pyramids  It refers to a graphical representation of relationships between individuals present in different trophic levels in a food chain with respect to number, biomass or energy. Producers represent the base of each pyramid, while tertiary or top level consumers are

An energy pyramid is a diagram that depicts the movement of energy in an ecosystem from one trophic, or feeding, level to the next. The model is a graph that compares how much energy organisms use at different trophic levels. Kilocalories are used to measure the amount of energy in an energy pyramid (kcal). Biomass

In the ecosystem, biomass is how energy flows from the sun to plants, plants to animals and animals to humans, humans to humans, and so on. As we progress through the trophic levels, a small amount of biomass is consumed by consumers or secondary consumers. The aquatic ecology, on the other hand, is the polar

A biomass pyramid is a graphical representation of the total amount of live biomass or organic matter present at different trophic levels in an ecosystem, as represented by different colours. For the sake of this equation, biomass is defined as the mass of live creatures present at each trophic level in a given sample size.

Ecological Pyramids are a graphical representation of the relationship between different living species at various trophic levels. G.Evylen Hutchinson and Raymond Lindeman offered this. The biomass of each trophic level is determined by the number of individual organisms. Each step or level of the food chain contributes to the formation of a trophic level. Autotrophs