Nature North America. Kunyanya hunhu North America

North America, apo nzvimbo kwave kugona chete muzana remakore rechi17, uye kunyange ipapo kwete zvachose, ndiko kondinendi rakakura. Achizarura aiva vokuEurope iri rechi10 remakore. Kureba North America iguru kuti zvisikwa zvakasiyana, kwete chete kumaodzanyemba uye rwokumusoro, asiwo kumadokero uye nechokumabvazuva zvikamu kondinendi.

mukuru kuongorora

Map of North America (panyama) inoratidza kuti iri kure kuchamhembe pano, sezvo ari kondinendi Eurasian, riri kweArctic renje - muumambo echando uye chando. Munyika ino, hapana rinokura kunze mosses uye lichens. Kubva Alaska, kuchamhembe Labrador uye Hudson Bay rinotanga achinaya mvura wongoramba. Yatova zvinogoneka kundosangana zvipfupi miti, nemiti uye vakaderera uswa. Tundra runoyerera munzvimbo coniferous dondo. Kazhinji, masango North America nekufukidza chetatu kondinendi. Taiga ne chena uye dema spruces, Pin uye nemisipiresi akatsiviwa balsamic masango vakavhengana uye Deciduous, apo pane Linden, maples, miouki, chestnuts. Ipapo dondo thins panze, uye kunoita kuti kumaodzanyemba mudondo, uye pashure - ari inowanzorimwa. nzvimbo ava North America vanonzi prairies. On huru pane renje chairo, asi ivo chibharo kucheka pamakomo dzavo.

okunze zvinhu

Nature of North America sezvo siyana sezvo kondinendi iri zvose okunze dzinodengenyeka, kunze Equatorial. In yechando ekunze ari yekudyidzana kukanganiswa zuva nemwaranzi, uye muzhizha - pasimba munyanza. Kuchamhembe huru muna January frosts kusvika -20 ... -25 madhigirii, apo nechepakati chikamu Zimbabwe inogona kusvika -55 inegumi. In Alaska, uye vazhinji Hudson Bay kutonhora yechando kuti -15 ... -20, uye mhepo iri zhizha kujairana +5 ... + 10. Munzvimbo dzine unozvidzora mumamirire ekunze (north mumuromo Columbia) tembiricha chando -10 ... -5 madhigirii uye kwete kupfuura +20 muzhizha. The ndima kubva Florida kuCalifornia, ndowenyika subtropical bhandi. In Mississippi Valley zhizha avhareji nokudziya kuti +25 ... + 30, uye muchando frosts isvike madhigirii 15.

Arctic

Anoratidza map North America (mumuviri), ndiyo nechokumusoro chikamu kondinendi hakusi monotonous. Zvichienderana Nzvimbo uye hunhu kuchinja. Chinhu usina yakafukidzwa chando, nomuti mvura. Color achinaya mvura dzimwe nguva kunyange chaikunda Russian kwematsutso dondo. Ice Ocean kupa zvinoshamisa range ine mvere achichinja kubva chena kuti dema. Ice rinowanzoshandiswa mavara uye greenish hues mutema. Zviri musha polar mabheya uye walruses, shiri uye kwete zvakawanda, kunyange zvazvo zvakawanda tupukanana inoshandiswa dzavo zvokudya.

Over hafu US Arctic Sushi iGreenland, inova 85% nomungoro chando papepa. Zvisinei, yaro haina kudaro akadzikama sezvo zvichiita sokuti kune vakawanda. Muchirimo, vanhu pano kunyange kushambira mudziva. Greenland panozosvika ndiyo siyana chaizvo uye ane vanoverengeka zana marudzi akasiyana miti, iro pane kunyange Birch. Asi, chokwadi, kunyanya munyika chakafukidzwa nezvinomera chakanangana achinaya mvura. Pano inowanikwa duku nyika mumuti - a zvipfupi the willow, otonga nekukwirira kwete kupfuura 5 masendimita. Kumadokero kwemhenderekedzo Zimbabwe ane zvikuru hunhu. Pane chando uye matombo kumiganhu mukati ne fjords uye bays.

boreal dondo

Nature of North America akapfuma mumasango. To rwezasi achinaya mvura vachikura osinovidnye yemishambangwena uye nemisipiresi, south-kumadokero - spruce uye vanoondoroka masango, iyo kupa nzira rwezasi yezwi mapazi pamwe coniferous uye Deciduous zvinomera. Canadian kuchamhembe kumucheto kunokanganisa chinyararire runako chero nguva yegore, asi muzhizha, kana spruce sango kunopenya namavara inopenya, riri kunyanya yakanaka. Yukon uye British Columbia zvakafukidzirwa neboka munyanza miti. Zvinomera nemhuka North America iri mapazi ichi anopa zvakasiyana siyana rudzi. Pakati fauna of pano pane chena-tailed nondo, mhuka bison, Coyotes, beavers, Stony vhudzi uye tsvuku yokuSpain, musango caribou, tsuro uye hares, wolverines.

In yezwi Conifers mapazi vanotanga Alternate pamwe Deciduous: pomuouki, elderberry, alder, Maple. Mixed dondo Munotatamura kubva British Columbia kusvika Guru Lakes uye mberi - kuna New England. Makomo Southern California uye takakombwa Mafuro akafukidzwa nemasango manyoro. The romumhenderekedzo yegungwa mapazi ari yakawanda zvekumwe zvinomera - a yemichindwe Eucalyptus nemiti yabva Australia. In Kentucky, Alabama uye Tennessee Richikura chaihwo yakafara-leaved dondo. Kuburikidza inoti izvi, uye Georgia, anoenda kumabvazuva, kusvikira kumaodzanyemba Virginia. Kune yemiouki, Hazel, elm, Birch, hornbeam, magnolia, alder, the willow, Maple, poplar, Chestnut, madota, nomuti.

Masango unozvidzora vanoparadzaniswa wonamatidza kuti Prairie parklands. Vanomhanya kuburikidza East Texas, tenderedza kuti Papurazi Great uye kufukidza pamapani Illinois, uye ipapo yokunzvenga Mountains Rocky, uye zvakare kuzviratidza kumaodzanyemba British Columbia. Izvi mhando Nzvimbo hwokuratidza uswa uye achionekwa pakati pavo miti chete: omujunipa, nemipaini, pomuouki, Maple, spruce.

Prairie

Saka akadana dzakadururwa nzvimbo, achitora yose nechepakati chikamu kondinendi. Nature of North America hwachinja nokuda kwevanhu kwechirwere, uye Prairie yaro yepakutanga chimiro zvino kuwanikwa chete makwapa akasvibirika diki. Vamwe nyika makarima, akamwisa artificially vakayambukira nesimba mitsetse uye mugwagwa Network. Pamwe nzizi pamusoro mafashamo pamapani rwakatambanudzwa purazi. Zvirimwa zvakawanda nemhuka North America, kare vasangana pano, zvino anyangarika kana zvikuru ipfupi.

Mune Prairie yechando kunotonhora zvakakwana: nechando Falls, nemafungu mhepo. Nokusvika kwematsutso kungava mafashamo. Heino akanakisisa nguva - mwedzi zhizha wokutanga, kana zvinhu zvose anonhuwira uye Anotumbuka. Muna August anouya kwemvura, moto zvinowanzoitika. Kunyange zvakadaro, makona Prairie, akachengetedzwa chawaitwa, vokuAmerica tenda unopinza risingaenzaniswi runako. Vashanyi vanoda nzvimbo ino sekuda nepagungwa uye dondo mumapaka.

makomo

Kubva Alaska kuMexico, izvozvo atambanudza ngetani of Cordillera, uye pakati pavo anooneka zvikuru nemichinjiziri nhema mumapani nenzvimbo dzakakwirira. Rocky makomo akafukidzwa nemiriwo zvinoshamisa uye zvinenge yebhuruu madhamu akawanda anoshamisa. Chando pamusoro kuchamhembe mawere uye yakaita sembiya mupata haagoni zvichanyauka chirimo zvose. Makomo Arizona, Utah uye Colorado takapoteredzwa kumusoro nenzvimbo dzakakwirira. nharaunda yose iyi ine yayo okunze, pezvawakaita uye Geological mamiriro, zvinoshamisa fauna of uye kasvisto. A yakawanda Geological strata cheka kuburikidza rimwe zvinoshamisa North America - Grand Canyon, kudzama, rinosvika 1800 metres, urefu - 340 makiromita. Vanhu vanobva munyika yose pano kuona nemaziso avo pamberi pakusingaperi ukuru hunhu.

jecha Mahombekombe

Kuchamhembe-kumabvazuva yakaoma, chitsuwa Nantucket kuFlorida uye kumativi Gulf of Mexico romumhenderekedzo yegungwa ubvise atambanudza pamwe mijenya jecha Dunes. Mune dzimwe nzvimbo pasi Dunes pamwe nemipaini miti, groundsel, nezvikara ndokumuka. Pano zviri rwawana shiri: mockingbirds, blackbirds, herons zvitema, woodpeckers, Marsh lycidae trupialy, oatmeal, cormorants, gulls, duck. Shiri Tidzidze zvomugungwa: hove, magakanje, chidhongi magakanje, uye zvichingodaro.

In mhedziso

Nature of North America kwenguva refu nguva hakuna kufanana asati. Mushure kurima kuti prairies, masango kutema, kuvaka guta, vanhu ndavhuna pakuenzanisa zvakasikwa. Man akauraya mutakurwi hangaiwa, uye akaparadza boka nyati, uye nezvipfuwo dzakasara, kuti ajairane ezvinhu matsva. Unogona kuona kuti mumigwagwa guta opossums Akawisira marara magaba achitsvaka zvokudya, raccoon pedo mumaresitorendi achikumbira scraps, uye pamwe mikuru kundofudza mhuka nondo, anoziva chose kuti careening motokari. In New York, kuti nhurikidzwa dzakawanda pamusoro nesting namazizi uye Rukodzi, uye mumapaki uye mapindu midzi siyana shiri. Heunoi iye, fauna of anthropogenic nzvimbo!