-
1 циркуляция морской воды
циркуляция морской воды
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
sea circulation
Large-scale horizontal water motion within an ocean. The way energy from the sun, stored in the sea, is transported around the world. The currents explain, for example, why the UK has ice-free ports in winter, while St. Petersburg, at the same latitude as the Shetland Islands, needs ice breakers. Evidence is growing that the world's ocean circulation was very different during the last ice age and has changed several times in the distant past, with dramatic effects on climate. The oceans are vital as storehouses, as they absorb more than half the sun's heat reaching the earth. This heat, which is primarily absorbed near the equator is carried around the world and released elsewhere, creating currents which last up to 1.000 years. As the Earth rotates and the wind acts upon the surface, currents carry warm tropical water to the cooler parts of the world. The strength and direction of the currents are affected by landmasses, bottlenecks through narrow straits, and even the shape of the sea-bed. When the warm water reaches polar regions its heat evaporates into the atmosphere, reducing its temperature and increasing its density. When sea-water freezes it leaves salt behind in the unfrozen water and this cold water sinks into the ocean and begins to flow back to the tropics. Eventually it is heated and begins the cycle all over again. (Source: MGH / WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-немецкий словарь нормативно-технической терминологии > циркуляция морской воды
См. также в других словарях:
evidence — ev·i·dence 1 / e və dəns, ˌdens/ n [Medieval Latin evidentia, from Latin, that which is obvious, from evident evidens clear, obvious, from e out of, from + videns, present participle of videre to see]: something that furnishes or tends to furnish … Law dictionary
Evidence-Based Nursing — or EBN is a method of identifying solid research findings and implementing them in nursing practices to further increase the quality of patient care. Overview Evidenced based nursing/evidence based practice (EBN/EBP) is a nursing process that… … Wikipedia
Vital statistics — are the information maintained by a government, recording the birth and death of individuals within that government s jurisdiction. These data are used by public health programs to evaluate how effective their programs are. They are the… … Wikipedia
VITAL STATISTICS — Introduction GENERAL EXPLANATION Population changes reflect the natural facts of life: births and deaths. Births, in turn, have long been largely governed by the mechanisms of family formation. Vital statistics are compilations of data on… … Encyclopedia of Judaism
Evidence of common descent — The wide range of evidence of common descent of living things strongly indicates the occurrence of evolution and provides a wealth of information on the natural processes by which the variety of life on Earth developed, supporting the modern… … Wikipedia
vital — vi|tal W2 [ˈvaıtl] adj [Date: 1300 1400; : Old French; Origin: Latin vitalis of life , from vita life ] 1.) extremely important and necessary for something to succeed or exist = ↑crucial ▪ The work she does is absolutely vital . vital to ▪ … Dictionary of contemporary English
evidence — noun ADJECTIVE ▪ abundant, ample, considerable, extensive, plentiful, significant, substantial, sufficient, widespread ▪ There i … Collocations dictionary
Evidence of absence — Not to be confused with absence of evidence. An empty field. If our hypothesis was that elephants would be present, we do not merely lack evidence, but instead possess evidence of absence. Evidence of absence is evidence of any kind that suggests … Wikipedia
vital — adj. VERBS ▪ be, prove, seem ▪ become ▪ remain ▪ consider sth, regard sth as (esp. BrE), s … Collocations dictionary
no evidence — Under the rule that the court may render judgment non obstante veredicto if directed verdict would have been proper, the term no evidence does not mean literally no evidence at all; no evidence comprehends those situations wherein by the… … Black's law dictionary
no evidence — Under the rule that the court may render judgment non obstante veredicto if directed verdict would have been proper, the term no evidence does not mean literally no evidence at all; no evidence comprehends those situations wherein by the… … Black's law dictionary
