Ecology is the study of the relationships between living organisms, including humans, and their physical environment; it seeks to understand the vital connections between plants and animals and the world around them.
In Common Usage. documentation is one of the 10000 most commonly used words in the Collins dictionary.
Usually, archives. documents or records relating to the activities, business dealings, etc., of a person, family, corporation, association, community, or nation. archives, a place where public records or other historical documents are kept.