All these changes together kill off soil microorganisms -- bacteria, fungi, protozoa, algae, nematodes, etc. -- that would otherwise break down and recycle the chemical constituents of organic matter.
(All these changes; together kill off; soil microorganisms -- bacteria, fungi, protozoa, algae, nematodes, etc. -- that would otherwise break down and recycle the chemical constituents of organic matter) (soil microorganisms; would break down; ) (soil microorganisms; recycle; the chemical constituents of organic matter)
All these changes soil microorganisms soil microorganisms
together kill off would break down recycle
soil microorganisms -- bacteria, fungi, protozoa, algae, nematodes, etc. -- that would otherwise break down and recycle the chemical constituents of organic matter
the chemical constituents of organic matter