East Siberia Sea. Kuya wa chisumbucho, chuma ndi mavuto a East Siberia Sea

East Siberia Nyanja pa mapu yomweyo kupeza si yapafupi. Popeza kuti malire ake ndi makonzedwe ndi kokha m'madera ena okha dziko. Mu dera la kumadzulo kwa malire a izo The kukatentha chilumbachi ndi Nyanja Laptev; kumpoto - m'mphepete mwa osaya m'dzikoli; m'malire kum'mawa kwa meridian yotundumukira kunja kwa mpanda kudutsa Wrangel Island; kum'mwera kwa nyanja yochepa ku Chile.

Kukula ndi kuya

Kuya pazipita wa East Siberia Nyanja mamita 915, ndi mtengo avareji index ichi - mamita 54. Mu mawu ena, mosungiramo kotheratu mu alumali chokhala. Malo okwana ndi wofanana 913 zikwi mamita ^2. Koma voliyumu, ndi za 49 zikwi makilomita kiyubiki.

pagombe

East Siberia Nyanja lili m'mphepete mwa nyanja, omwe ndi osiyana kwambiri zimachititsa chilumbachi ake mu zigawo kum'mawa ndi kumadzulo. mitunda ake akupezeka anaŵerama lalikulu ndithu kuti m'madera ena kwambiri apamwamba mu kuya, ndi ena - patali pa dziko. Komanso ali zigawo zachilendo ndi molunjika. Pakamwa pa mitsinje ambiri amene gyrus pang'ono. M'dera la New Siberia Islands mwanyanja ndi wonyong'onya ndi otsika kunama. Nkhani yofanana ndi khalidwe la pakamwa pa Kolyma Mtsinje. Kum'mwera kwa Long Khwalala gombe yokutidwa ndi osakaniza a timiyala ndi mchenga umene umawalekanitsa unyolo lagoon.

Tikumbukenso kuti kukula kwa kuya m'mphepete mwa nyanja ndi zinakhudza kuchuluka kwa mpweya anagonjera mitsinje. Muulamuliro awo komanso kupanga mipiringidzo - alluvial mumchenga. Komanso, mtsinje zimbudzi madzi kutentha ndi kuchuluka, chifukwa mu kumva kuwawa matenthedwe m'madera estuarine. liwiro lake - imodzi khumi mamita chaka.

Kapangidwe ka pansi

Kama wa alumali nyanja aumbike, umene ndi mpumulo kwa gawo lalikulu ndi kumveka. Izo pang'ono linapendekeka motsogozedwa kumpoto kum'mawa. Kumadzulo ndi otchedwa "m'dera la madzi osaya." Ndipo aumbike ndi osaya Novosibirsk. Monga malo zakuya, iwo ndi khalidwe la dera kumpoto kum'mawa. Chochititsa chidwi gawo pansi aphimbidwa ndi makulidwe ka chikuto nyanja. archipelagos ambiri ndi kuzilumba za East Siberia Nyanja (omwe si kwambiri) aumbike chifukwa maziko. Kwa iwo monga Aion, Nyamuliranani, komanso Chatsopano Siberia Islands. Monga zithunzi zosiyanasiyana aeromagnetic wa alumali m'dambo pansi makamaka zikuphatikizapo yl mchenga, miyala ndi boulders wosweka. Pali zifukwa kukhulupirira kuti ena a iwo ndi makombo a ena Zilumba anasiyanitsidwa ndi ayezi lonse.

nyengo

Anthu ambiri amadabwa kuti, "East Siberia Nyanja -? madzi a nyanja" Ngakhale kuti madzi wa chigwa cha nyanja Arctic, nawonso poyera kuti chikoka mumlengalenga ku Pacific ndi Atlantic. Nyengo pano ndi Arctic. Pansi pa iye m'nyengo yozizira kutentha pafupifupi ndi wofanana ndi madigiri -30, ndi m'chilimwe - pafupifupi ziwiri. Kwambiri pachaka pamwamba panyanja aphimbidwa ndi ayezi. M'chigawo chakum'mawa kwa ayezi akuyandama zambiri ili pafupi ndi malire, ngakhale mu miyezi ya chilimwe.

East Siberia Nyanja yozizira zimakhudza mphepo kum'mwera ndi kum'mwera kumadzulo, liwiro umene uli pafupi zisanu ndi ziwiri mamita pa mphindi. Iwo ndi ozizira mpweya anabweretsa Africa. M'chilimwe pali kuthamanga mu kugwirizana pakati mphepo anayamba kulamulira rumba kumpoto. Iwo ali okongola ofooka kumayambiriro kwa nyengo, koma pafupi ndi pakati mphamvu kumawonjezera yekha, nufikira liwiro la mamita 15 pa mphindi. Panthawi imeneyi, ayenera makamaka mitambo nyengo ndi Matalala Osungunuka kapena mvula drizzling. Chifukwa chakuti thupi ili la madzi kutali kwa malo, amene amakhudza mlengalenga mu kugwa pano pafupifupi konse zimachitika kutentha kuchira.

Kutentha ndi amenewa

Chaka chonse padziko madzi kutentha nyanja amachepetsa mu malangizo kuchokera kum'mwera mpaka kumpoto. M'nyengo yozizira, m'madera a pakamwa mtsinje, ndi za -0,5 madigiri, pamene malire kumpoto - za -1,8 madigiri. M'chaka izo zidalira pa zinthu ayezi. Panthawi imeneyi, kutentha ukufika coils madigiri 8 mu ayezi m'madera ndalama pafupifupi 3 madigiri, pamene nsonga ya ayezi ndi wofanana avareji madigiri ziro. Spring ndi yozizira kusintha madzi kutentha monga madzi kakang'ono. M'chaka, pafupi pansi pa madzi ndi yozizira, makamaka m'dera kumadzulo.

Madzi a amenewa kusintha nyanja malangizo kumpoto kum'mawa. Spring ndi yozizira izo ranges kuchokera 4 ppm pafupi mitsinje ndi Indigirka Kolyma kuti 32 ppm m'madera chapakati ndi chakumpoto. Chilimwe limatsogolera ayezi ndi inflow kwambiri madzi mtsinje kutsogolera chakuti chithunzi ichi yafupika. N'kosatheka kuona chakuti mlingo wa amenewa madzi si ukuwonjezeka amphamvu pafupi ndi nyanja. Pankhani muyeso choterocho, monga kachulukidwe wa madzi, ndiye wapamwamba nthawi yophukira-yozizira. Komanso kumawonjezera monga kuya kumiza.

hydrology

East Siberia Nyanja amakhala mwa kwambiri mtsinje paulimi poyerekeza ndi nthumwi zina za Ocean Arctic. Lalikulu la mitsinje amene amatuluka mu izo, ndi Kolyma. madziwo ndi wofanana za 132 makilomita kiyubiki pa chaka. Chachiwiri mtengo uwu imatengedwa Indigirka mtsinje, amene pa nthawi yomweyo Amabweretsa theka madzi. Pa nthawi yomweyo, ngakhale kukula ndi lalikulu, kwa zinthu okwana hydrological chokhala runoff amakhudza pang'ono. Panopa bwinobwino kwambiri ankafufuza ndi dongosolo la mafunde m'nyanja. Tikhoza kunena kuti wonse makope madzi amakhala ndi chikhalidwe cyclonic. Ponena mpweya, phindu pachaka ndi mu osiyanasiyana millimeters 100 mpaka 200. Chifukwa chakuti palibe kunkhondo kwambiri, ndi lalikulu ndi madzi osaya Arctic pamwamba pamadzi zatenga kwambiri m'mlengalenga.

mafunde

Nyanja amakhala ndi mafunde theka-diurnal bwino kuti anachititsa yoweyula kusamukira ku gombe chokhala kuchokera kumpoto. Iwo zabwino zili kumpoto-kumadzulo ndi kumpoto dera, motero zofooketsa kum'mwera. Izi zingathe kufotokozedwa ndi chakuti mu osaya osefukira yoweyula chimatha. Mwachitsanzo, pamene m'dera ku Cape Shelagskogo kuti Indigirka mtsinje kusinthasintha mlingo ali pafupifupi wosaoneka m'kamwa mwake ndi m'mphepete mpumulo kasinthidwe kutsogolera ndi kuwonjezeka osefukira pafupifupi 25 masentimita. Mlingo wokweretsa madzi lililonse kwa mwezi wa June-July, chifukwa nthawi kuti tributary yaikulu ya mtsinje. M'nyengo yozizira, mlingo pang'ono ndi pang'ono yafupika ndipo mu March anafika kufunika osachepera ake.

Biota

Resources wa East Siberia Nyanja, womwe nyama ndi zomera ndi osauka kwambiri. Choyamba, ichi ndi chifukwa mavuto analenga pano, mwa chirengedwe, kotero anazolowera ali okha amene anali kwambiri kugonjetsedwa ndi otsika kutentha. Mu zigawo, mtsinje kukamwa zambiri lalikulu kwambiri shoals kukula kwa nsomba woyera. Apa izo anapeza Cisco, Grayling, whitefish, duwa m'nyanja zikuluzikulu fulonda kumalo ozizira, m'nyanja zikuluzikulu ndi ena. Oimira nyama pano ndi zimbalangondo, zisindikizo ndi walruses. Monga mbalame, pakati pawo pali akhoza otchulidwa cormorants, gulls nyanja ndi guillemots. Si lilibe madzi m'dzikoli anthu nsombazi kumalo ozizira kufika mamita asanu m'litali Komabe, umboni bwino sikuti yapezeka.

mavuto nyanja

Mavuto a East Siberia Nyanja ofanana ndi mavuto ena a nyanja kumpoto Mwachitsanzo Barents, Kara, White ndi ena. Pankhaniyi, tikulankhula makamaka za chigawo zachilengedwe. Ngakhale kuti madzi apa zimakhalanso woyera, ndi azungu chaka kuposa wina aononga m'dera zinthu zamoyo makamaka zinsomba. M'kupita kwa nthawi, zimenezi zinachititsa kuchepetsa kwambiri chiwerengero chawo ndipo ngakhale mitundu ina. Tikumbukenso vuto lina, limene posachedwapa kuthi khalidwe lonse. Tikuyankhula zokhudza kusungunuka kwa madzi oundana, zomwe zimakhudza zomera. Mwazina, zikuwononga zimakhudza pa boma la madzi komanso zochita za anthu zokhudzana ndi chitukuko cha mafuta ndi gasi.

mmene chuma chikuyendera

Mu 1935 anayamba flights zonse zapamadzi otchedwa kumpoto Nyanja Route, unayaka mwa East Siberia Sea. Pa nthawi yomweyo n'kosatheka kuti kuona kuti navigation nyengo kumatenga kuno miyezi itatu - kumayambira mochedwa July ndipo itha oyambirira November. Pankhaniyi, kutumiza amaloledwa yekha pa nthawi ndi mu Mzere m'mphepete mwa nyanja.