COMPARATIVE SENSITIVITY OF EARTHWORMS AND MICROORGANISMS AS BIOINDICATORS OF COPPER TOXICITY AT A MONOMETALLIC CONTAMINATION SITE СтатьяNeaman A., Tapia-Pizarro F., Kozlova E., Vasilyeva M.N., Korneykova M., Chaporgina A.A., Ermakov A.I., Vorobeichik E.L., Polyakov D.G., Yáñez C.INTERNATIONAL JOURNAL OF AGRICULTURE AND NATURAL RESOURCES. Том 52. 2025. С. 79-91