"Nutrient availability" refers to the amount of essential substances, like vitamins and minerals, that are accessible and ready to be absorbed by our bodies for nutrition and proper functioning. Full definition
There may be changes in nutrient availability, biological productivity, and the structure of marine ecosystems from the bottom of the food chain to the top. (doc.govt.nz)
New research shows that future plant growth may be restricted by nutrient availability, turning the land carbon sink into a source. (critical-angle.net)
We've gathered some of the clues necessary to begin to understand how climate change might affect nutrient availability (story No. 7). (sciencenews.org)