noun Date: 1938 of or relating to the partitioning and cycling of chemical elements and compounds between the living and nonliving parts of an ecosystem, biogeochemistry noun
BIOGEOCHEMICAL
Meaning of BIOGEOCHEMICAL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012