Paleoecological is a related term of paleoecologist.

As a noun paleoecologist

is an ecologist whose speciality is paleoecology.

As an adjective paleoecological is

of or pertaining to paleoecology, the study of ecosystems in the geological past.

Palaeolimnological is an alternative form of paleolimnological.

As an adjective paleolimnological is

of or pertaining to paleolimnology, the limnological study of the geological past.

As a noun paleolimnology

is the study of the paleoenvironments of inland bodies of water.

As an adjective paleolimnological is

of or pertaining to paleolimnology, the limnological study of the geological past.

As an adjective approximate

is approaching; proximate; nearly resembling.

As a verb approximate

is to carry or advance near; to cause to approach.

As a noun fingerbreadth is

a (usually approximate and informal) unit of measurement based upon the radial width of the human finger.

As a verb informal

is to inform (to communicate knowledge to others).

As a noun fingerbreadth is

a (usually approximate and informal) unit of measurement based upon the radial width of the human finger.

As nouns the difference between measurement and fingerbreadth

is that measurement is the act of measuring while fingerbreadth is a (usually approximate and informal) unit of measurement based upon the radial width of the human finger.

As nouns the difference between radial and fingerbreadth

is that radial is a radial tire / radial tyre while fingerbreadth is a (usually approximate and informal) unit of measurement based upon the radial width of the human finger.

As an adjective radial

is arranged like rays that radiate from, or converge to a common centre.

As nouns the difference between width and fingerbreadth

is that width is the state of being wide while fingerbreadth is a (usually approximate and informal) unit of measurement based upon the radial width of the human finger.

As an adjective human

is (label) classical (of or pertaining to the classical - latin, greek - languages, literature, history and philosophy).

As a noun fingerbreadth is

a (usually approximate and informal) unit of measurement based upon the radial width of the human finger.

As a proper noun finger

is .

As a noun fingerbreadth is

a (usually approximate and informal) unit of measurement based upon the radial width of the human finger.