However, the regulating factors of humus carbon sequestration in the boreal forests globally are not entirely understood. Dr. Sun Tao and his team from the Institute of Applied Ecology of the ...

Having done some preliminary research on the origins of hummus, I still can’t come up with a definitive answer. Egypt? Syria?

l), our knowledge of the turn-over of forest soil humus is very incomplete. This is particularly true of the organic matter in soil horizons below the humus layer.