ion transport (GO:0006811)

The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Specific

anion transport (GO:0006820) calcium ion import (GO:0070509) cation transport (GO:0006812) copper ion import (GO:0015677) inorganic anion transmembrane transport (GO:0098661) inorganic cation transmembrane transport (GO:0098662) inorganic ion import into cell (GO:0099587) inorganic ion transmembrane transport (GO:0098660) ion transmembrane transport (GO:0034220)

References

gene ontology: GO:0006811