单词 | ecological pyramid |
释义 | BETA Examples ofecological pyramidDictionary> Examples ofecological pyramid ecological pyramidisn’t in the Cambridge Dictionary yet. You can help! Add a definition Anecologicalpyramidprovides a snapshot in time of an ecological community. From Wikipedia ![]() When an ecosystem is healthy, this graph produces a standard "ecologicalpyramid". From Wikipedia ![]() An "ecologicalpyramidof biomass" shows the relationship between biomass and trophic level by quantifying the biomass present at each trophic level of an ecological community at a particular time. From Wikipedia ![]() Anecologicalpyramid(also trophic pyramid or energy pyramid) is a graphical representation designed to show the biomass or biomass productivity at each trophic level in a given ecosystem. From Wikipedia ![]() Among marine animals, pesticide concentrations are higher in carnivorous fishes, and even more so in the fish-eating birds and mammals at the top of theecologicalpyramid. From Wikipedia ![]() Ecological pyramids place the primary producers at the base. From Wikipedia ![]() Graphic representations of the biomass or productivity at each tropic level are called ecological pyramids or trophic pyramids. From Wikipedia ![]() Ecological pyramids are graphical representations, along the lines of the diagram at the right, which show how biomass or productivity changes at each trophic level in an ecosystem. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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