Cadmium cycle
The cadmium cycle is a biogeochemical cycle of dispersion and deposition of cadmium through the atmosphere, biosphere, pedosphere, and hydrosphere. Cadmium typically exists in the environment with an oxidation state of +2 but can be found with an oxidation state of +1 (though quite uncommon).[1]
- ^ a b Cullen, Jay T.; Maldonado, Maria T. (2013). "Biogeochemistry of Cadmium and Its Release to the Environment". Cadmium: From Toxicity to Essentiality. Metal Ions in Life Sciences. 11: 31–62. doi:10.1007/978-94-007-5179-8_2. ISBN 978-94-007-5178-1. PMID 23430769.