The UN food agency says the world quarterly crisis has worsened in recent years due to the spread of the corona virus, global warming and desertification, floods affecting crops, and wars. Rising fuel prices are also making it difficult for food to be transported to remote, famine-stricken areas. Famine-stricken areas include countries such as Ethiopia, Somalia, Yemen and Syria, Haiti, Angola and Kenya.
Lake Kinneret (Israel) invasion by N2-Fixer Cyanobacterium was enhanced simultaneously by Nitrogen deficiency, Phosphorus sufficiency and Sulfate decline
פרופ' משה גופן
March 10, 2022
Introduction The Lake Kinneret Ecosystem has undergone significant modification since mid-1980`s which particularly were: The previous trophic status of Phosphorus limitation was modified to Nitrogen
