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Terms for subject Environment (6130 entries)
decentralizácia decentralisation (Basic organizational leadership concept and process of shifting and delegating power and authority from a higher level to subordinate levels within the administrative/managerial hierarchy in order to promote independence, responsibility, and quicker decision-making in applying or interpreting policies and procedures to the needs of these levels)
dechlorácia dechlorination (Removal of chlorine from a substance)
decht tar (A viscous material composed of complex, high-molecular-weight, compounds derived from the distillation of petroleum or the destructive distillation of wood or coal)
decibel decibel (A unit used to express relative difference on power, usually between acoustic or electric signals, equal to ten times the common logarithm of the ratio of the two level)
dedičstvo živočíchov animal heritage (The sum of the earth's or a particular region's non-human, non-vegetable, multicellular organisms viewed as the inheritance of the present generation, especially animal species deemed worthy of preservation and protection from extinction)
dedina village (A group of houses and other buildings, such as a church, a school and some shops, which is smaller than a town, usually in the countryside)
defoliácia defoliation (1. The drop of foliage from plants caused by herbicides such as Agent Orange, diuron, triazines, all of which interfere with photosynthesis. The use of defoliants, as in Vietnam or in jungle clearance for agriculture, can permanently destroy tropical forests. Once the tree cover is removed, the soil is subjected to erosion and precious nutrients are rapidly leached away. 2. Destroying (an area of jungle, forest, etc.) as by chemical sprays or incendiary bombs, in order to give enemy troops or guerilla forces no place of concealment)
deformácia hospodárskej súťaže distortion of competition (Article 85 of the EEC Treaty prohibits all agreements between undertakings, decisions by associations of undertakings and concerted practices which may affect trade between member states and which have as their object or effect the prevention, restriction or distortion of competition within the common market. All such arrangements are automatically null and void under Article 85, unless exempted by the Commission pursuant to Article 85. The text of Article 85 is as follows: "1. The following shall be prohibited as incompatible with the common market: all agreements between undertakings, decisions by associations of undertakings and concerted practices which may affect trade between member states and which have as their object or effect the prevention, restriction or distortion of competition within the common market, and in particular those which: (a) directly or indirectly fix purchase or selling prices or any other trading conditions; (b) limit or control production, markets, technical development, or investment; (c) share markets or sources of supply; (d) apply dissimilar conditions to equivalent transactions with other trading parties, thereby placing them at a competitive disadvantage; (e) make the conclusion of contracts subject to acceptance by the other parties of supplementary obligations which, by their nature or according to commercial usage, have no connection with the subject of such contracts)
degradácia ekosystému ecosystem degradation (Degradation or destruction of large natural environments. When one ecosystem is under attack as a result of natural or man-made disaster it is extremely difficult to calculate the ripple effects throughout nature. When two or more ecosystems are being degraded the probabilities of synergistic destructiveness multiply. Ecosystems in many regions are threatened, despite their biological richness and their promise of material benefits)
degradácia lesov forest degradation
degradácia pôdy soil degradation
degradácia pôdy land degradation
degradácia pôdy soil degradation
degradácia pôdy soil deterioration
degradácia prírodných zdrojov degradation of natural resources (The result of the cumulative activities of farmers, households, and industries, all trying to improve their socio-economic well being. These activities tend to be counterproductive for several reasons. People may not completely understand the long-term consequences of their activities on the natural resource base. The most important ways in which human activity is interfering with the global ecosystem are: 1. fossil fuel burning which may double the atmospheric carbon dioxide concentration by the middle of the next century, as well as further increasing the emissions of sulphur and nitrogen very significantly; 2. expanding agriculture and forestry and the associated use of fertilizers (nitrogen and phosphorous) are significantly altering the natural circulation of these nutrients; 3. increased exploitation of the freshwater system both for irrigation in agriculture and industry and for waste disposal)
degradácia sladkých vôd freshwater degradation (Pollution immediately or eventually involves the hydrological cycle of the earth, because even pollutants emitted into the air and those present in the soil are washed out by precipitation. Water is considered polluted when it is altered in composition or condition so that it becomes less suitable for any or all of the functions and purposes for which it would be suitable in its natural state. This definition includes changes in the physical, chemical and biological properties of water, or such discharges of liquid, gaseous or solid substances into water as will or are likely to create nuisances or render such water harmful to public health, safety or welfare, or to domestic, commercial, industrial, agricultural, fish or other aquatic life. It also includes changes in temperatures, due to the discharge of hot water)
degradácia znečisťujúcej látky pollutant degradation
dehydrovaný kal dehydrated sludge (Sludge whose water content has been reduced by physical means)
dekantácia decantation (Sizing or classifying particulate matter by suspension in a fluid (liquid or gas), the larger particulates tending to separate by sinking)
dekantácia racking (The mechanical dewatering of a wet solid by pouring off the liquid without disturbing the underlying sediment or precipitate)