|
|
Get breaking news about nutritional cures, dangerous chemicals, superfoods and more.
Subscribe to the FREE Natural News email newsletter. Your privacy is protected.
See more studies on forest ecosystems and...
How is this determined?
The order of these related concepts is determined by a statistical analysis of the scientific literature. Highest-frequency concepts appear first.
|
soil 637 water 292 nitrogen 272 tropical 272 biodiversity 123 climate change 102 CO2 89 emissions 81 precipitation 76 Nutrients 72 lead 72 pollution 71 environment 67 oak 65 summer 59 grassland 55 Nitrate 54 drought 54 carbon storage 48 Phosphorus 45 winter 40 Carbon dioxide 40 radiation 39 ozone 37 carbon sequestration 37 agriculture 35 |
Mercury 33 acidification 32 fish 29 tundra 28 lakes 22 global change 21 Seeds 21 carbon balance 20 Sugar 19 carbon cycle 19 Nutrition 18 Cellulose 17 eucalyptus 17 Enzymes 15 heavy metals 14 Sulphur 13 Toxicity 12 Calcium 11 turkey 10 salmon 10 Zinc 10 Aluminum 9 Encephalitis 9 Acacia 9 Potassium 9 |
