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1 soil microorganisms
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2 soil microorganisms
English-Spanish dictionary of Geography > soil microorganisms
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3 soil microorganisms
English-French dictionary of Geography > soil microorganisms
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4 soil microorganisms
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5 soil
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6 soil
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7 soil
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8 soil acidification
закисление почвы
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil acidification
A naturally occurring process in humid climates that has long been the subject of research, whose findings suggest acid precipitation effects. The generally accepted impact of soil acidification on the productivity of terrestrial plants is summarised as follows: as soil becomes more acidic the basic cations (Ca, Mg) on the soil exchange are replaced by hydrogen ions or solubilized metals. The basic cation, now in solution, can be leached through the soil. As time progresses the soil becomes less fertile and more acidic. Resultant decreases in soil pH cause reduced, less-active population of soil microorganisms, which in turn slow decomposition of plant residues and cycling of essential plant nutrients. (Source: PARCOR)
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Англо-русский словарь нормативно-технической терминологии > soil acidification
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9 soil function
функция почвы
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil function
The main soil function is participation in the material transformation and migrating processes occurring in the natural environment on which the functioning of ecosystems depends. The most active participants in the occurring processes are microorganisms and invertebrates, whose activity, different variety, complex structure, and abundance accurately reflect the soil type and its characteristics: so they are important indicators of ecological stability. The variety of soil organisms determine its self-regulatory and self-cleaning capacity. (Source: NERIS)
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Англо-русский словарь нормативно-технической терминологии > soil function
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10 soil biology
биология почвы
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil biology
The study of the living organisms, mainly microorganisms and microinvertebrates which live within the soil, and which are largely responsible for the decomposition processes vital to soil fertility. (Source: GILP96a)
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Англо-русский словарь нормативно-технической терминологии > soil biology
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11 soil formation
формирование почвы
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil formation
The combination of natural processes by which soils are formed. It is also known as pedogenesis. The most important soil-forming factors are parent material, terrain, climate, aspect, vegetation cover, microorganisms in the soil and the age of the land surface. Some pedologists would add to this list the influence of human activities. All the factors exhibit varying degrees of interrelationship and some are more important than others, with climate often being singled out as the most important. (Source: WHIT)
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Англо-русский словарь нормативно-технической терминологии > soil formation
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12 culture
noun1) Kultur, die2) (Agric., of bacteria) Kultur, die; (tillage of the soil) Landbau, der; (rearing, production) Zucht, die* * *1) (a form or type of civilization of a certain race or nation: the Jewish culture.) die Kultur2) (improvement of the mind etc by education etc: He was an enthusiastic seeker of culture.) die Bildung3) (educated taste in art, literature, music etc: He thinks that anyone who dislikes Bach is lacking in culture.) die Bildung4) ((a) cultivated growth of bacteria etc.) die Kultur5) (the commercial rearing of fish, certain plants etc.) die Zucht•- academic.ru/17754/cultural">cultural- cultured* * *cul·ture[ˈkʌltʃəʳ, AM -tʃɚ]I. nperson of \culture kultivierter Mann/kultivierte Frausilkworm \culture Seidenraupenzucht fto grow a \culture eine [Bakterien]kultur anlegento \culture cells/microorganisms Zellen/Mikroorganismen züchten* * *['kʌltʃə(r)]1. n1) Kultur fphysical culture (dated) — Körperkultur f (dated)
a man of culture/of no culture — ein kultivierter/unkultivierter Mann, ein Mann mit/ohne Kultur
to study German culture —
a culture of dependency, a dependency culture — eine Kultur der Abhängigkeit
2) (AGR, BIOL, MED) Kultur f; (of animals) Zucht f2. vt (BIOL, MED)eine Kultur anlegen von* * *culture [ˈkʌltʃə(r)]A s2. Anbau m, (Pflanzen) Zucht f:fruit culture Obstbau m3. Züchtung f, (Tier) Zucht f:culture of bees Bienenzucht4. Kultur f (angebaute Pflanzen)5. BIOLa) Züchtung f (von Bakterien, Gewebe etc)b) Kultur f:culture of mo(u)lds Pilzkultur7. (geistige) Kultur:a) (Geistes)Bildung fb) Kultiviertheit f, verfeinerte Lebensweise:he is a man of culture er hat Kultur, er ist kultiviert8. Kultur f:a) Kulturkreis mb) Kulturform f, -stufe fB v/t BIOLa) Bakterien etc züchtenb) eine Kultur züchten in (dat)* * *noun1) Kultur, die2) (Agric., of bacteria) Kultur, die; (tillage of the soil) Landbau, der; (rearing, production) Zucht, die* * *n.Kultur -en f. -
13 organic nitrogen
органический азот
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
organic nitrogen
Essential nutrient of the food supply of plants and the diets of animals. Animals obtain it in nitrogen-containing compounds, particularly aminoacids. Although the atmosphere is nearly 80% gaseous nitrogen, very few organisms have the ability to use it in this form. The higher plants normally obtain it from the soil after microorganisms have converted the nitrogen into ammonia or nitrates, which they can then absorb. This conversion of nitrogen, known as nitrogen fixation, is essential for the formation of amino acids which, in turn, are the building blocks of proteins. (Source: WRIGHT)
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Англо-русский словарь нормативно-технической терминологии > organic nitrogen
См. также в других словарях:
Soil conservation — is set of management strategies for prevention of soil being eroded from the earth’s surface or becoming chemically altered by overuse, salinization, acidification, or other chemical soil contamination. The principal approaches these strategies… … Wikipedia
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soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… … Universalium
soil biochemistry — noun The sub discipline of soil science that studies chemical reactions, activities and products of soil microorganisms. See Also: soil microbiology … Wiktionary
Soil ecology — is the study of the interactions among soil organisms, and between biotic and abiotic aspects of the soil environment. [Access Science: [http://www.accessscience.com/Encyclopedia/6/63/Est 631825 frameset.html?doi Soil Ecology] . Url last accessed … Wikipedia
Soil flora — and Soil fauna are terms used to describe the organisms that live within soils. The flora is composed primarily of microorganisms such as bacteria, actinomycetes, algae and fungi (though some fungi are visible to the unaided eye). The fauna is… … Wikipedia
Soil organic matter — (SOM) is the organic matter component of soil. It can be divided into three general pools: living biomass of microorganisms, fresh and partially decomposed residues, and humus: the well decomposed organic matter and highly stable organic material … Wikipedia
soil organism — ▪ biology any organism inhabiting the soil during part or all of its life. Soil organisms, which range in size from microscopic cells that digest decaying organic material to small mammals that live primarily on other soil organisms, play an… … Universalium
Soil — For other uses, see Soil (disambiguation). A represents soil; B represents laterite, a regolith; C represents saprolite, a less weathered regolith; the bottommost layer represents bedrock … Wikipedia
Soil contamination — Excavation showing soil contamination at a disused gasworks. Soil contamination or soil pollution is caused by the presence of xenobiotic (human made) chemicals or other alteration in the natural soil environment. This type of contamination… … Wikipedia
soil microbiology — noun The sub discipline of soil science which studies the functions and activities of soil based microorganisms … Wiktionary
