The process of creating and managing duplicate versions of a database. Replication not only copies a database but also synchronizes a set of replicas so that changes made to one replica are reflected in all the others. The beauty of replication is that it enables many users to work with their own local copy of a database but have the database updated as if they were working on a single, centralized database. For database applications where users are geographically widely distributed, replication is often the most efficient method of database access.
Streams and rivers flow down a long path and ponds and lakes stay in one place and not flowing like streams and rivers.
Lakes are larger and deeper than streams. Streams have cleaner and cleaner water and higher oxygen content than slow-flowing streams.
Divide
jet streams travel above global winds. might not be a straight forward answer, but its something.
Having a reference stream is important because it provides a baseline or control group against which you can compare the impact of Homo sapiens on other streams. By studying and monitoring both the reference stream and impacted streams, scientists can better understand the specific effects of human activities on aquatic ecosystems and implement targeted conservation strategies. This comparison helps to differentiate between natural ecological changes and those caused by human interference.
The slower the stream flows, the more plant life it contains.
valley .
Lakes streams estuaries rivers
river watershed
Q-Tips
Compass Rose
They occur at the boundaries between the first, second, and third wind systems