Glossary

Our glossary defines potentially new scientific or other terms to students. Glossary words are appear in bold in our resources.

  • a as in ape
  • ä as in car
  • e as in me
  • i as in ice
  • o as in go
  • ô as in for
  • u as in use
  • ü as in fur
  • oo as in tool
  • ng as in sting

F

flood deposit

(flǝd di zət): Particles that come from a stream or river and can consist of clay, gravel, sand, and silt.

flood plain

(fləd plān): Low flat land along a stream or river that may flood.

floodplain

(fləd plān): Flat land area next to a stream or river.

flora

(flȯr ə): Plant, bacterial, or fungal life, especially such life characteristic of a region, period, or special environment.

floral

(flȯr ǝl): Of, relating to, or depicting flowers.

fluctuation

(fluk choo a shun): The act of continually changing or wavering.

flume

(flüm): A sloping channel for carrying water.

fodder

Coarse food for cattle, horses, or sheep, etc., like straw or hay.

foliage

( lē ij): The mass of leaves of a plant or plants.

food chain

(füd chān): A sequence of organisms in which each depends on the next, and usually lower, member as a source of food.

forage

(fȯr ij): (noun) Food for browsing or grazing animals. (verb) To wander in search of forage or food.

forceps

(fȯr sǝps): An instrument for grasping, holding firmly, or exerting traction upon objects, especially for delicate operations.

forest

(fȯr əst): A very large area of trees.

forest composition

(fȯr əst käm pə si shən): All plant species found in an area or landscape, including trees, shrubs, forbs, and grasses.

forest cover

(fȯr əst vər): The area of land covered by forest crowns.

forest litter

Dead plant material, such as leaves, bark, needles, and twigs, that have fallen to the ground.

forest manager

(fȯr ǝst ma ni jǝr): A person who manages a forest; in the Forest Service, forest managers focus on managing vegetation, restoring ecosystems, reducing hazards, and maintaining forest health (definition from USDA Forest Service).

forest stand

(fȯr ǝst stand ): A group of plants growing in a continuous area, in this case a forest.

forested

(fȯr ǝ stǝd): Covered with trees or forests; wooded.

forestry

(for ə strē): The science and management of growing trees and timber.