biotic stress

См. также в других словарях:

• biotic stress — Stress resulting from attack by pathogenic organisms …   Glossary of Biotechnology

• biotic stress — /baɪɒtɪk ˈstrɛs/ (say buyotik stres) noun the negative impact on living organisms of other living organisms in their environment, such as bacteria, viruses, fungi, parasites, etc. Compare abiotic stress …  

• stress — Non optimal conditions for growth. Stresses may be imposed by biotic (pathogens, pests) or abiotic (environment, such as heat, drought etc.) factors …   Glossary of Biotechnology

• Abiotic stress — is defined as the negative impact of non living factors on the living organisms in a specific environment. [cite web|url=http://www.biology online.org/dictionary/Abiotic stress|title=Abiotic Stress|publisher=Biology Online|accessdate=2008 05 04]… …   Wikipedia

• abiotic stress — /eɪbaɪɒtɪk ˈstrɛs/ (say aybuyotik stres) noun the negative impact on living organisms caused by non living factors in their environment, such as the soil, the climate, etc. Compare biotic stress …  

• Species distribution — A species range maps represents the geographical region where individuals of a species can be found. This is a range map of Juniperus communis, the common juniper. Species distribution is the manner in which a biological taxon is spatially… …   Wikipedia

• Ecological succession — Succession after disturbance: a boreal forest one (left) and two years (right) after a wildfire. Ecological succession, is the phenomenon or process by which a community progressively transforms itself until a stable community is formed. It is a… …   Wikipedia

• Invasive species — See also: List of invasive species, Introduced species, Pest (organism), and Weed North American beavers constitute an invasive species in Tierra del Fuego, where they have a substantial impact on landscape and local ecology through their… …   Wikipedia

• Ecosystem ecology — Figure 1. A riparian forest in the White Mountains, New Hampshire (USA). Ecosystem ecology is the integrated study of biotic and abiotic components of ecosystems and their interactions within an ecosystem framework. This science examines how… …   Wikipedia

• tree — treelike, adj. /tree/, n., v., treed, treeing. n. 1. a plant having a permanently woody main stem or trunk, ordinarily growing to a considerable height, and usually developing branches at some distance from the ground. 2. any of various shrubs,… …   Universalium

• Tree — /tree/, n. Sir Herbert Beerbohm /bear bohm/, (Herbert Beerbohm), 1853 1917, English actor and theater manager; brother of Max Beerbohm. * * * I Woody perennial plant. Most trees have a single self supporting trunk containing woody tissues, and in …   Universalium