Lake ecosystems can receive high inputs of terrestrial organic matter (t-OM) that microbes make available to higher trophic level consumers. A research group examined terrestrial reliance of 19 ...

Energy flow diagrams often depict secondary production as the flow leaving one trophic level and entering (being ingested by) the next. Many ecologists, however, have demonstrated that secondary ...

Producers Green plants - they make glucose during photosynthesis. Primary consumers Usually eat plant material - they are herbivores. For example rabbits, caterpillars, cows and sheep. Secondary ...

Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance ...

The current study investigated the relationship between diet, blood glucose levels, and cancer incidence across vertebrates. To this end, diet was categorized by its trophic level, of which ...

While the oceans are now safe from the Megatooth, which went extinct an estimated 3.5 million years ago, Otodus megalodon has been revealed by new research to have occupied a higher position on the ...

Lake ecosystems can receive high inputs of terrestrial organic matter (t-OM) that microbes make available to higher trophic ...