Surface runoff and soil erosion from <i>Nitisols</i> and <i>Ferralsols</i> as influenced by different soil organic carbon levels under simulated rainfall conditions.
The three factors had a highly significant (p < 0.0001) effect on runoff and sediment loss.
also in 132,142 other papers
Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.