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Forest floor

Index Forest floor

The forest floor, also called detritus, duff and the O horizon, is one of the most distinctive features of a forest ecosystem. [1]

31 relations: Algae, Archaea, Bacteria, Biodiversity, Biogeochemical cycle, Bracken, Broad-leaved tree, Coarse woody debris, Decomposer, Detritus, Forest ecology, Fungus, Humus, Invertebrate, Mercurialis perennis, Millipede, Monocotyledon, Montane ecosystems, Pinophyta, Plant litter, Predation, Rafflesia, Selaginella, Soil, Soil horizon, Taiga, Termite, Tropical forest, Weathering, Wildfire, Zingiberaceae.

Algae

Algae (singular alga) is an informal term for a large, diverse group of photosynthetic organisms that are not necessarily closely related, and is thus polyphyletic.

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Archaea

Archaea (or or) constitute a domain of single-celled microorganisms.

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Bacteria

Bacteria (common noun bacteria, singular bacterium) is a type of biological cell.

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Biodiversity

Biodiversity, a portmanteau of biological (life) and diversity, generally refers to the variety and variability of life on Earth.

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Biogeochemical cycle

In geography and Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic (biosphere) and abiotic (lithosphere, atmosphere, and hydrosphere) compartments of Earth.

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Bracken

Bracken (Pteridium) is a genus of large, coarse ferns in the family Dennstaedtiaceae.

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Broad-leaved tree

A broad-leaved, broad-leaf, or broadleaf tree is any tree within the diverse botanical group of angiosperms which has flat leaves and produces seeds inside of fruits.

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Coarse woody debris

Coarse woody debris (CWD) or coarse woody habitat (CWH) refers to fallen dead trees and the remains of large branches on the ground in forests and in rivers or wetlands.

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Decomposer

Decomposers are organisms that break down dead or decaying organisms, and in doing so, they carry out the natural process of decomposition.

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Detritus

In biology, detritus is dead particulate organic material (as opposed to dissolved organic material).

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Forest ecology

Forest ecology is the scientific study of the interrelated patterns, processes, flora, fauna and ecosystems in forests.

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Fungus

A fungus (plural: fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms.

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Humus

In soil science, humus (derived in 1790–1800 from the Latin humus for earth, ground) denominates the fraction of soil organic matter that is amorphous and without the "cellular cake structure characteristic of plants, micro-organisms or animals." Humus significantly affects the bulk density of soil and contributes to its retention of moisture and nutrients.

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Invertebrate

Invertebrates are animals that neither possess nor develop a vertebral column (commonly known as a backbone or spine), derived from the notochord.

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Mercurialis perennis

Mercurialis perennis, commonly known as dog's mercury, is a poisonous woodland plant found in much of Europe as well as in Algeria, Iran, Turkey, and the Caucasus, but almost absent from Ireland, Orkney and Shetland.

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Millipede

Millipedes are a group of arthropods that are characterised by having two pairs of jointed legs on most body segments; they are known scientifically as the class Diplopoda, the name being derived from this feature.

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Monocotyledon

Monocotyledons, commonly referred to as monocots, (Lilianae sensu Chase & Reveal) are flowering plants (angiosperms) whose seeds typically contain only one embryonic leaf, or cotyledon.

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Montane ecosystems

Montane ecosystems refers to any ecosystem found in mountains.

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Pinophyta

The Pinophyta, also known as Coniferophyta or Coniferae, or commonly as conifers, are a division of vascular land plants containing a single extant class, Pinopsida.

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Plant litter

Litterfall, plant litter, leaf litter, tree litter, soil litter, or duff, is dead plant material (such as leaves, bark, needles, twigs, and cladodes) that have fallen to the ground.

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Predation

Predation is a biological interaction where a predator (a hunting animal) kills and eats its prey (the organism that is attacked).

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Rafflesia

Rafflesia is a genus of parasitic flowering plants.

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Selaginella

Selaginella is the sole genus of primitive vascular plants in the family Selaginellaceae, the spikemosses or lesser clubmosses.

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Soil

Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life.

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Soil horizon

A soil horizon is a layer parallel to the soil surface, whose physical characteristics differ from the layers above and beneath.

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Taiga

Taiga (p; from Turkic), also known as boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces and larches.

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Termite

Termites are eusocial insects that are classified at the taxonomic rank of infraorder Isoptera, or as epifamily Termitoidae within the cockroach order Blattodea.

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Tropical forest

Tropical forests are forested landscapes in tropical regions: i.e. land areas approximately bounded by the tropics of Cancer and Capricorn, but possibly affected by other factors such as prevailing winds.

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Weathering

Weathering is the breaking down of rocks, soil, and minerals as well as wood and artificial materials through contact with the Earth's atmosphere, water, and biological organisms.

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Wildfire

A wildfire or wildland fire is a fire in an area of combustible vegetation that occurs in the countryside or rural area.

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Zingiberaceae

Zingiberaceae or the ginger family is a family of flowering plants made up of about 50 genera with a total of about 1600 known species of aromatic perennial herbs with creeping horizontal or tuberous rhizomes distributed throughout tropical Africa, Asia, and the Americas.

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Redirects here:

Forest Floor, Forest litter.

References

[1] https://en.wikipedia.org/wiki/Forest_floor

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