hydrography

hy·drog·ra·phy

H0346200 (hī-drŏg′rə-fē)n. pl. hy·drog·ra·phies 1. The scientific description and analysis of the physical conditions, boundaries, flow, and related characteristics of the earth's surface waters.2. The mapping of bodies of water.

hy·drog′ra·pher n.hy′dro·graph′ic (hī′drə-grăf′ĭk) adj.hy′dro·graph′i·cal·ly adv.

hydrography

(haɪˈdrɒɡrəfɪ) n1. (Physical Geography) the study, surveying, and mapping of the oceans, seas, and rivers. Compare hydrology2. (Physical Geography) the oceans, seas, and rivers as represented on a chart hyˈdrographer n

hy•drog•ra•phy

(haɪˈdrɒg rə fi)

n. 1. the science of the measurement, description, and mapping of the surface waters of the earth, esp. with reference to their use for navigation. 2. those parts of a map collectively that represent surface waters. [1550–60] hy•drog′ra•pher, n. hy•dro•graph•ic (ˌhaɪ drəˈgræf ɪk) adj.

hydrography

The science which deals with the measurements and description of the physical features of the oceans, seas, lakes, rivers, and their adjoining coastal areas, with particular reference to their use for navigational purposes.

hydrography

1. the study, description, and mapping of oceans, lakes, and rivers, especially with reference to their use for navigational purposes.
2. those parts of the map, collectively, that represent surface waters. — hydrographer, n. — hydrographic, hydrographical, adj.See also: Water

hydrography

The study and mapping of rivers, seas, and oceans.

Thesaurus

Noun

hydrography - the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigationoceanography, oceanology - the branch of science dealing with physical and biological aspects of the oceans

Translations

hidrografíaidrografia

hydrography

1. the study, surveying, and mapping of the oceans, seas, and rivers 2. the oceans, seas, and rivers as represented on a chart
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Hydrography

the division of hydrology dedicated to describing bodies of water and their separate parts.

(1) The division of inland hydrology consists of the study and description of individual bodies of water, including rivers, lakes, and reservoirs (and their combination in a specific area), their location and geographical features, size, and course. The study of individual bodies of water provides information on their regular characteristics in such aspects as inland water distribution and the flow system. Hydrography is based on the systems and laws developed by general hydrology and physical geography. Another area of hydrography is the study of man-made changes that affect the course of bodies of water. The greatest amount of information on Soviet inland hydrography is found in the handbooks entitled Inland Water Resources of the USSR.

(2) The division of oceanography is devoted to the description of the subdivisions of the oceans. Oceanic hydrography is closely related to many scientific disciplines that study the ocean’s hydrometric course, geodesic fields of the oceans, the bottom and shores of oceans and seas, and the contour of the ocean floor.

The Hydrographie Service was organized in Russia in 1718 under the Collegium of the Admiralty, after the Admiralty had been given jurisdiction over this area of marine affairs. In 1827 the Administration of the Hydrographer General was established; it was changed in 1885 to the Central Hydro-graphic Administration.

The development of hydrography began in other countries during the first half of the 18th century: in France in 1720, in Great Britain and Holland in 1737, and in the USA in 1830.

There are many distinguished names connected with the development of scientific hydrography in Russia and the USSR, including A. A. Tillo, A. I. Vil’kitskii, Iu. M. Shokal’skii, V. M. Rodevich, E. V. Blizniak, and I. F. Mo-lodykh.

REFERENCES

Blizniak, E. V., K. M. Ovchinnikov, and V. D. Bykov. Gidrografiia rek SSSR. Moscow, 1945.
Maksimov, G. S. “Gidrografiia kak nauka.” In Uchenye zapiski vysshego Arkticheskogo morskogo uchilishcha, vol. 1. Leningrad-Moscow, 1949.
Maksimov, G. S. Gidrografie he skaia opis’. Moscow-Leningrad, 1949.
Sheikin, P. A. Gidrograficheskie raboty na rekakh. Leningrad, 1949.
Nastavienie po rekognostsirovochnym g idro grafie he s kim iss ledo-vaniiam rek. Leningrad, 1949.
Davydov, L. K. Gidrografiia SSSR, vols. 1-2. Leningrad, 1953-55.
Glushkov, V. G. Voprosy teorii i metody gidrologicheskikh issle-dovanii. Moscow, 1961.
Belobrov, A. P. Gidrografiia moria. Moscow, 1964.
Sokolov, A. A. Gidrografiia SSSR. Leningrad, 1964.

A. I. CHEBOTAREV and K. G. TIKHOTSKII

hydrography

[hī′dräg·rə·fē] (geography) Science which deals with the measurement and description of the physical features of the oceans, lakes, rivers, and their adjoining coastal areas, with particular reference to their control and utilization. (navigation) Measurement of the tides and currents as an aid to navigation.

hydrography

hy·drog·ra·phy

hydrography

hy•drog•ra•phy

hydrography

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hydrography

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hydrography

Hydrography

REFERENCES

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hydrography

Words related to hydrography

noun the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation

Related Words