A model describing the organisms found in a food chain. Food webs describe the complex patterns of energy flow in an ecosystem by modeling who consumes who.

The elaborate, interconnected feeding relationships in an ecosystem.

Network of food chains.

The food web is a network of many interlinked food chains.

all related food chains in an ecosystem. Also called a food cycle. Read more in the NG Education Encyclopedia

Interconnections between producers, predators, and prey in an ecosystem

the interconnection of all food chains in an ecosystem. Food web diagrams emphasize the circular complexity of feeding relationships.

where food chains overlap and intertwine with each other within and between ecosystems. Many organisms have a varied diet which may include foods from different trophic levels thus complicating the fo [..]

Feeding relationships or organisms within an ecosystem or community. © 2010 by Nature Education Knowledge.

The interconnected community of organisms living all or part of their lives in the soil.

The complex interconnection of food chains in an ecosystem. (Compare Food chain)

an illustration of the grouping of animals and plants found in an ecosystem, showing the sources of food for each organism 

A complex, interlocking series of individual food chains in an ecosystem.

a complex set of feeding interactions and energy flows between species in an ecosystem

Network of organisms from selected ecosystems, typically representing predator-prey (or more generally, trophic) relationships between species of interest. Wolves, for example, might be linked to deer [..]

The network of trophic relationships within an ecological community involving several interconnected food chains.

A food web is a diagram showing which animals eat which other animals or plants within an ecosystem. A food web can show a number of predators and prey, as well as the movement of energy between them.

A diagram showing the connections among everything that organisms in a location eat and are eaten by. A food web is more complex than a food chain, by showing more connections.

A network describing the feeding interactions of the species in an area

the overlapping food chains in an ecosystem.

This is the complex, interlocking series of individual food chains in an ecosystem, i.e., all the predator-prey relationships.

The network of interconnected food chains along which organic matter flows within an ecosystem or community

The totality of interacting food chains in an ecological community.

the collection of all the food chains in an ecosystem that describe who eats what, and represents the flow of energy and nutrients in that ecosystem

A network of food chains (WHO, 1979).

The feeding relationships by which energy and nutrients are transferred from one species to another. (EPA Glossary)

Food webs describe the feeding relationships between different organisms within an ecosystem.

The feeding relationships by which energy and nutrients are transferred from one species to another.

The feeding relationships by which energy and nutrients are transferred from one species to another.

is a group of interconnecting food chains.

a term used to describe the food relationships between members of a community

all the food chains in an area

diagrammatic representation of how flora and fauna in an ecosystem are interrelated by denoting which species provide sustenance to which species

An interlocking pattern of food chains.

The totality of interacting food chains within an ecosystem.

Complex network of many interconnected food chains and feeding relationships.

A community of organisms that are dependent on one another for food.

The totality of interacting food chains in an ecological community.

The non-linear relationship between food items which eat each other

complex network of many interconnected food chains and feeding relationships.

The complex and interconnected web of feeding relationships by which energy and nutrients are transferred from one species to another in an ecosystem

Network of food chains - The feeding relationships by which energy and nutrients are transferred from one species to another.

the connections among everything organisms in a location eat and are in turn eaten by.

a diagram that shows the feeding relationships between organisms in an ecosystem

A complex scheme incorporating food chain relationships between populations at various trophic levels in an ecosystem.

 A representation of the ways in which food chains overlap and intertwine with each other such as within and between ecosystems.

A complex model of feeding relationships, describing the connections among all food chains within an ecosystem.