Habitat

scientific discipline concerned with natural processes involving fire in an ecosystem and the ecological effects

tree grown specifically for its shade

Land use and runoff management technique

Ecological concept

attributes of living species that are best explained as having been favorably selected due to coevolution with other species that have since become extinct

dead or dying tree that is still standing

negative impact of non-living factors on the living organisms in a specific environment

work to improve the environmental health of a river or stream

redevelopment of an encology after an event that changes it radically

weed that has been designated by an agricultural or other governing authority as a plant that is injurious to agricultural or horticultural crops, natural habitats or ecosystems, or humans or livestock

In parasitology, anthropophilia, from the Greek ἅνθρωπος (anthrōpos, "human being") and φιλία (philia, "friendship" or "love"), is a preference of a parasite or dermatophyte for humans over other animals. The related term endophilia refers specifically to a preference for being in human habitats, especially inside dwellings. The term zoophilia, in this context, describes animals which prefer non-human animals for nourishment.

thumb|270px|poppy|Poppies are hemerochoric plants that belong to the [[archaeophytes.]] Hemerochory (Ancient Greek ἥμερος, hemeros: 'tame, ennobled, cultivated, cultivated' and Greek χωρίς choris: separate, isolated), or anthropochory, is the distribution of cultivated plants or their seeds and cuttings, consciously or unconsciously, by humans into an area that they could not colonize through their natural mechanisms of spread, but are able to maintain themselves without specific human help in their new habitat.

model for simulation of ecological relations and effects

management of habitat

land habitat classification

Garden plants escaping cultivation to wild

biological harm to an organism

study of maintaining biodiversity in human-dominated ecosystems

Astroecology concerns the interactions of biota with space environments. It studies resources for life on planets, asteroids and comets, around various stars, in galaxies, and in the universe. The results allow estimating the future prospects for life, from planetary to galactic and cosmological scales.

thumb|upright=1.2|Amanita species are [[ectomycorrhizal with many trees.]]

thumb|Hot-springs with bacteria, [[cyanobacteria, and algae in Yellowstone National Park]] Thermophyte (Greek thérmos = warmth, heat + phyton = plant) is an organism which is tolerant or thriving at high temperatures. These organisms are categorized according to ecological valences at high temperatures, including biological extremes. Such organisms include hot-spring taxa also.

re-integration of natural systems into agriculture

Body of surface water in a channel with surrounding undeveloped land dominated by grasses

Largely undeveloped or wild land, usually forested, surrounding a river or stream