food chain

Sequence of organisms in an ecosystem occupying specific hierarchical levels (trophic levels) such that organisms belonging to a superior level survive by eating organisms belonging to inferior levels. The chain begins with plants and ends with the largest carnivores. The sequence can be represented as compartments in a mathematical model or analysis.

Source: IAEA (2000)

The term "food chain" was found in the following pages:

Is methyl mercury limiting the delight of seafood ? - To answer this question is a challenge for elemental speciation analysis | EVISA's News
Mercury levels in Pacific yellowfin tuna increasing | EVISA's News
TEF-3: 3rd International IUPAC Symposium on Trace Elements in Food | EVISA's Agenda of Events
Transfer of arsenolipids from a salmon eating nursing mother to their milk | EVISA's News
Link database: Hydroelectric Development and Mercury in the Environment
Researchers Find Alga that Influence Arsenic Cycling in Hot Springs | EVISA's News
Link database: Oceanus: The Mercury Cycle
More nutritious food helps reduce methylmercury in the aquatic food chain | EVISA's News
Company database: Food and Drink Federation (FDF)
EFSA: Scientific Opinion on Arsenic in Food | EVISA's News
Bacterial methylation of mercury not only starting from oxidized mercury | EVISA's News
Seabass populations can be differentiated by their Mercury Isotope Distribution | EVISA's News
Plant uptake of trimethylantimony from contaminated soils | EVISA's News
Ocean mercury on the rise | EVISA's News
Link database: Princeton University: Mercury Cycling and Methylation
New study shows: Coastal water, not sediment, predicts methylmercury bioaccumulation in the marine food web | EVISA's News
High Levels of Arsenic in American Wines | EVISA's News
New Report Shows High Levels of Mercury in Terrestrial Ecosystems | EVISA's News
Link database: Platinum and platinum group metals in the urban environment
Link database: EFSA: Statement on tolerable weekly intake for cadmium