ecological stress


ecological stress
экологический стресс, воздействие на окружающую среду

Англо-русский словарь технических терминов. 2005.

Смотреть что такое "ecological stress" в других словарях:

  • Ecological selection — (or environmental selection or survival selection or individual selection or asexual selection) refers to natural selection minus sexual selection, i.e. strictly ecological processes that operate on a species inherited traits without reference to …   Wikipedia

  • Ecological facilitation — Facilitation describes species interactions that benefit at least one of the participants and cause harm to neither (Stachowicz 2001). Facilitations can be categorized as mutualisms, in which both species benefit, or commensalisms, in which one… …   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

  • Ecological footprint — The ecological footprint is a measure of human demand on the Earth s ecosystems. It is a standardized measure of demand for natural capital that may be contrasted with the planet s ecological capacity to regenerate.[1] It represents the amount of …   Wikipedia

  • Ecological niche — Black smokers create ecological niches with their unusual environment In ecology, a niche (   …   Wikipedia

  • Ecological extinction — Types and definitions of extinctions = Estes, Duggins, and Rathburn (1989) recognize three distinct types of extinction.Global extinction is defined as “the ubiquitous disappearance of a species. [Estes et al. The ecology of extinctions in kelp… …   Wikipedia

  • Ecological effects of biodiversity — The diversity of species and genes in ecological communities affects the functioning of these communities. These ecological effects of biodiversity in turn affect both climate change through enhanced greenhouse gases, aerosols and loss of land… …   Wikipedia

  • 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

  • Natural Stress — Abiotic stress is stress produced by natural factors such as extreme temperatures, wind, drought, and salinity. Man doesn’t have much control over abiotic stresses. It is very important for humans to understand how stress factors affect plants… …   Wikipedia

  • Natural stress — Abiotic stress is stress produced by natural factors such as extreme temperatures, wind, drought, and salinity. Man doesn’t have much control over abiotic stresses. It is very important for humans to understand how stress factors affect plants… …   Wikipedia

  • Continental Stress Class — is a method of describing the landscape health of biogeographic regions in Australia. There are six Continental Stress Classes with Class 1 containing the most stressed regions and Class 6 the least stressed and therefore most healthy. The… …   Wikipedia


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