Baltic Oké Osimiri: salinity, omimi, ọnọdụ, nkọwa,

Baltic Sea - ugwu ihu ọdọ mmiri Eurasia. Ọ egbupu nnọọ n'ime ala, na otú na-ezo aka mmiri esịtidem ụdị. Oké osimiri jupụtara n'ime mmiri nke Atlantic. Ọ na-emi odude ke Northern Europe. The Baltic Sea bụ Baltic mba. Na mba ndị dị ka Denmark, Sweden, Finland, Germany, Russia na Poland. Na eruba nke oké osimiri na-ejikọrọ site a usoro nke Danish Straits na n'Oké Osimiri North.

The ebe nke na-esite bụ banyere 415 puku sq. Km. Olu nke mmiri n'elu - karịa 20 puku cubic mita .. km. The kasị trough - 470 mita.

Hydrology

Baltic Oké Osimiri, ebe salinity ike na-emetụta ụmụ anụmanụ na osisi ndụ jupụtara na a nnukwu ego nke ọhụrụ mmiri. Ha bụ ihe na-ewetara ego na ya. Nnu iyi banye n'ime n'ime esite site bays na tributaries. Tides nwere ntakịrị etoju na, na-emekarị, ha buru ibu bụghị ihe karịrị 20 cm.

Omimi nke Baltic Sea bụ mgbe niile na a dịpụrụ adịpụ ruo nke otu akara. Ọ nwere ike na-akpa a mmetụta siri ike nke ikuku pụta. N'ụsọ oké osimiri nke mmiri larịị nwere ike na-ebili 50 cm na tighter oghere - ruo 2 mita.

Oké ifufe na mmiri na-asọ nta onye ọ bụla. Dị ka ndị ọzọ n'oké osimiri saa Russia, Baltic ọdọ mmiri dị jụụ, na adịkarịghị mgbe ebili mmiri nwere ike iru a elu nke 4 mita. Ọtụtụ oké ifufe na n'oge mgbụsị akwụkwọ, na November. Oke fluctuations - 7-8 ihe. N'oge oyi, ha fọrọ kwụsịrị, ọ na-akwalite na ice.
Ịnọgide maka Baltic Sea - bụ obere. Na nso nke 10-15 cm / s. Oke-abawanye n'elu n'oge mmiri ka 100-150 cm / sec.
Baltic Oké Osimiri tides bụ ihe fọrọ adịghị ahụ anya. Nke a na-eme ka a dị ukwuu ruo n'ókè nke kewapụrụ iche nke okenye iyi. Ha larịị dịgasị na nso nke 20 mita. The kacha ọmume nke mmiri larịị - na August na September.

A ịrịba akụkụ nke n'ụsọ oké osimiri kpuchiri ice si October ka April. The akụkụ ebe ndịda nke oké osimiri, na center anaghị ifriizi, ma ọ pụrụ kpafuo kpụkọrọ thawing oge (June-August).

The Baltic Sea bụ ọgaranya eke ego. Ebe a na-edina mmanụ mee, ọhụrụ ubi na-mepụtara. Ọzọkwa, nnukwu ego nke amba hụrụ na-adịbeghị anya. Subsea gas na-aga n'ụzọ nke "Nord Stream".

Na Baltic Oké Osimiri bụ ọgaranya azụ na Erimeri. Na-adịbeghị anya, na gburugburu ebe obibi eruba budata njọ. Water clogged na nsị na-apụta nke nnukwu osimiri. Ofu na ọnụnọ nke chemical ngwá agha dumpsites.

N'ihi na nke na-emighị emi oké osimiri mbupu na-adịghị ukwuu mepụtara. Naanị ụlọikpe nwere ìhè ịgafe a ọwa mmiri na-enweghị nsogbu. The kasị ọdụ ụgbọ mmiri na Baltic Oké Osimiri: Vyborg, Kaliningrad, Gdańsk, Copenhagen, Tallinn, St. Petersburg, Stockholm.

Mmiri nke a na-esite na-adabara mmepe nke spa njem, ma o na e nwere a sanatorium na a ụlọ ọgwụ dị na ala gbara osimiri okirikiri akụkụ. Nke a Russian eme obodo Svetlogorsk, Zelenogorsk, Sestroretsk, Jurmala, Latvian, Lithuanian Neringa, Polish Koszalin na Sopot, German Ahlbeck Binz.

Brief nkọwa nke mmiri okpomọkụ na salinity nke oké osimiri

Na akụkụ nke Baltic Sea, dị ka a na-achị, na ọnọdụ okpomọkụ bụ adịkarịghị elu karịa 15-18 Celsius ^C. Mgbe ala, ọ bụ banyere 4 degrees. Na Gulf mgbe a nwayọọ ihu igwe na +9 .. + 12 ^° C

Baltic Oké Osimiri, na salinity nke mbelata na ntụziaka site n'ebe ọdịda anyanwụ ruo n'ebe ọwụwa anyanwụ, na mmalite nke eruba nwere ukara na ọnụego - 20 ppm. Na ịdị omimi nke a ọnụ ọgụgụ mụbara site 1.5 ugboro.

aha

First etymological aha "Baltic" na-dị na akụkọ ihe mere eme inem nke XI narị afọ. The aha mbụ nke oké osimiri - Varangian. Ọ na-kwuru na ndị a ma ama "Akụkọ nke gara Years".

oké ihe

Na nsọtụ nke Baltic Oké Osimiri:

• n'ebe ndịda - Wismar (Germany), na-achịkọta ndị - 53 Celsius 45` p. w.;
• Northern - Polar nrụtụ gburugburu - na a 65 Celsius 40`. w.;
• East - St. Petersburg (Russia), nrụtụ - 30 Celsius 15` na. etc.;
• West - Flensburg (Germany), nrụtụ - 9 Celsius 10` na. d.

Obodo e ji mara: ebe, tributaries na bays

Baltic Sea (salinity na e ji mara ya na-kọwara n'okpuru ebe a) na-akp site n'ebe ndịda ọdịda anyanwụ-na n'ebe ugwu-n'ebe ọwụwa anyanwụ nke 1360 km. Oke obosara dị n'etiti obodo nile nke Stockholm na St. Petersburg. Ọ bụ 650 kilomita.

Dị ka akụkọ ihe mere eme na ndekọ, na Baltic Oké Osimiri, e nwere ihe 4 puku afọ. Na n'otu oge ahụ na-amalite ịdị adị na n'ala ala osimiri, nke aga n'ime ọdọ mmiri - Neva (74 km). E wezụga ya, ọ merges na a iyi nke ihe karịrị 250 osimiri. The kasị ibu nke ndị a bụ Vistula, oder, Narva, Neman, Western Dvina.

Ụfọdụ ụgbọ mmiri nke Baltic Sea dabeere na ya nnukwu bays. N'ebe ugwu bụ Gulf of Bothnia, ndị kasị ibu na ndị kasị mie emie. Nọ n'ebe ọwụwa anyanwụ - Riga, emi odude n'etiti Estonia na Latvia, Finland, washes n'ikperé Finland, Estonia, Russia, na ndị Curonian laguunu. N'ihi na eziokwu na nke ikpeazụ na-kewapụrụ n'ebe ndị oké osimiri nke ájá, mmiri na iyi na-fọrọ nke nta ka ọhụrụ. Nke a bụ a pụrụ iche mma.

The nkezi omimi nke Baltic Sea - 50 mita, na ala kpamkpam dara n'ime Afrika. Nke a nuance na-eme ka o kwe omume na-ekwu ya ka esịtidem n'ime obodo mmiri ozu.

isuo

Na oké osimiri ebe dị ihe karịrị 200 n'agwaetiti dị iche iche nha. Ha na-emi odude n'ụzọ na-ekwekọghị n'ụsọ oké osimiri, na ha n'ebe dị anya. The kasị àgwàetiti nke Baltic Sea - Zeeland, Falster, Myung, Langeland, Lolland, Bornholm, Funen (ekesịpde Denmark); Öland na Gotland (Swedish agwaetiti); Fehmarn na Rügen (emetụta Germany); Hiiumaa Saaremaa (Estonia).

shoreline

Baltic Sea (oké osimiri ike na-emetụta ya na mmiri) nwere a dị iche iche coastlines gburugburu perimeta nke mmiri. Ke edere edere akụkụ - na ala bụ mkpumkpu, nkume nkume, indented n'ikperé mmiri na obere coves, ledges na obere àgwàetiti. The ndịda, on Kama nke ahụ, na ala bụ ndagwurugwu, na n'ụsọ oké osimiri bụ ala-ịgha ụgha, na a aja osimiri, nke na ụfọdụ na-anọchite anya obere dunes. Ugboro na-eto eto na n'ụsọ oké osimiri - ájá Ogwe, egbupu nnọọ n'ime oké osimiri.
Sedimentary ala ọkọnọ green, oji sludge (ice si) na ájá na ala mejupụtara nkume na boulders.

Ịtọ ụtọ na ya mgbe nile mgbanwe

N'ihi na nnukwu ego nke ọdịda na ndị dị ike ka mmiri si osimiri, Baltic Sea (salinity dịtụ obere esite) jupụtara ọhụrụ mmiri na ngafe. Ọ na-ekesa n'ụzọ na-ekwekọghị. Ebe Baltic ọdọ mmiri miri n'ime beach - fọrọ nke nta ọhụrụ mmiri, na salinity emetụta North Oké Osimiri. Ọnọdụ a na-ejighị n'aka. Oké ifufe ikwado Ịgwakọta nke mmiri.
Dabere na nke a, na salinity nke Baltic Sea - bụ ala. A ọnụ ya larịị e ji mara nke coastline, ndị kasị ibu ọnụ ọgụgụ nke akụkụ kwa puku - na na ala.
Na mpaghara ebe mmiri osobo na ihe isi ike na n'ebe ọdịda anyanwụ - mmiri salinity ruo 20 ‰ n'elu oké osimiri n'elu na ala - 30 ‰. Ụsọ oké osimiri nke Bothnia na Gulf nke Finland kasị ala ọnụego. Ọ na-adịghị karịa 3 ‰. Ọkwa 6 ruo 8 ‰ ji Waters Central òkè.

Ọzọkwa, nkesa nke salinity nke Baltic Oké Osimiri mmiri na n'oge a kara aka mmetụta. Ya mere, ke ini utọ na okpomọkụ oge, ọ na-belata 0,5-0,2 ppm. Nke a bụ n'ihi na eziokwu na osimiri na-thawed ọhụrụ mmiri n'oké osimiri. Na ụbịa na oyi, na Kama nke ahụ, na-abawanye ruru abata na oyi na-atụ n'ebe ugwu wt.

Na-agbanwe agbanwe salinity nke oké osimiri - otu n'ime ihe ndị dị mkpa mere na mezie ndu, anụ ahụ na chemical Filiks na osimiri. Nwere obere n'ihi insipidness mmiri n'ụsọ nwere a rụrụ Ọdịdị.