Mixed da kuma deciduous gandun daji. Climate na gauraye da deciduous gandun daji

A manyan yankunan Arewacin Amirka da kuma Eurasia suna located da kuma gauraye deciduous gandun daji. Zones wadannan kore iri-iri ne, a temperate Gwargwadon zone Duniya. Jerin shuke-shuke da suke da arziki a cikin wadannan gandun daji hada Pine, spruce, Maple, Linden, itacen oak, ash, hornbeam da Beech.

Mixed da kuma deciduous gandun daji - wannan mazauninsu na barewa da kuma ruwan kasa beyar, muz da barewa, ferrets da martens, squirrels da beavers, daji Boars da Foxes, zomaye da kuma chipmunks, kazalika da yawa kananan hakori. Birds suka yi ĩmãni, wadannan iri-iri zuwa ga gidaje, - wani stork da cuckoos, owls da takaddamarsu, takaddamarsu da kuma geese, ducks da owls. A tabkuna da waɗansu kõguna na gandun daji yankunan an samu yafi irin kifi jinsunan. Wani lokaci akwai kifi.

Mixed da kuma deciduous gandun daji zuwa babban har aka shafi ayyukan mutane. Tun zamanin da, mutane sun sare su, ya maye gurbin filayen.

Da unguwannin gandun daji na Arewacin Amirka da kuma Yammacin Turai

A ƙasa na coniferous gandun daji yana ta kan iyakar kudancin. An located in yammacin ɓangare na Eurasia da kuma a cikin North American Great Lakes. Its wuri - game da sittin da darajõji arewa latitud. Don kudu da cewa alama tare da softwood deciduous gandun daji ne ba. A wannan yanayin da itatuwa a sassa daban daban na duniya suna wakilta daban-daban na su.

Climate gauraye da broadleaf gandun daji warmer fiye da a sashi na softwood. Tsawon shekara a cikin wadannan yankunan ne fiye da a arewa, amma winters ne quite sanyi da ake yin dusar ƙanƙara. Kamar yadda irin wannan gauraye da deciduous gandun daji mamaye shirokotravnye shuke-shuke da fadi da faranti.

A cikin fall na deciduous itatuwa zubar da murfin, sakamakon samuwar humus. Matsakaici danshi inganta jari na ƙasa a cikin babba yadudduka na ma'adinai da kuma Organic abubuwa.

A mi} a mulki band, a cikin abin da akwai gauraye gandun daji, iri-irin. A cikin samuwar ciyayi a cikin wadannan iri-iri mafi girma irin rawa da gida yanayi da kuma iri daban-daban na kasar gona jinsunan.

Alal misali, a kudancin Sweden, kazalika a cikin Baltic jihohi sun shagaltar da manyan yankunan gandun daji da predominance tsantsa spruce. suka girma a kan moraine loamy kasa.

Just kudu zo fadowa daga cikin softwood tsayawar. Woodlands ne kawai deciduous. A cikin wadannan yankunan, da yawan zafin jiki a watan Janairu, da talakawan ba sauke kasa debe goma, kuma a watan Yuli, adadi ne da goma sha uku zuwa ashirin da uku da digiri Celsius.

gandun daji da ciyayi na Arewacin Amirka da kuma Yammacin Turai

Tsakanin gauraye da deciduous gandun daji da wuya a zana wani sarari line. Coniferous nau'in za a iya samu nisa zuwa kudu, saukar zuwa subtropical zone. Bugu da ƙari, yankan deciduous itatuwa yi mafi maida. Wannan ya sa a rinjaye rabo daga conifers.

A tsirin shi ne gauraye deciduous gandun daji da kuma bambancin. A kudu na subtropical yankinsu tsinkãyi Magnolia, paulownia da Tulip itace. A undergrowth kusa da lilacs da honeysuckle iya samun rhododendron da bamboo. Rarraba a wannan zones da inabõbi da inabin jeji, Magnolia da t. D.

Rasha gandun daji

A waɗannan latitudes, inda ta kan iyakar kudancin lullube da taiga, gauraye da deciduous gandun daji zo a cikin mallakarsu. Nasu yankin ƙasar ya kara da gandun daji-steppe. An yanki a cikinsa suna located da kore iri-iri kunshi gauraye itatuwa da kuma broadleaf jinsunan, located a kan Rasha yammacin kan iyakoki zuwa wurin da Oka gudana a cikin Volga.

A sauyin yanayi, wanda shi ne na hali na gauraye da deciduous gandun daji na Rasha

Yankin na kore yankunan, kome ya hana rinjayar cikin tekun Atlantic, wanda kayyade yanayin yanayi a yankin ƙasarta. A sauyin yanayi ne gauraye da deciduous gandun daji na Rasha shi ne moderately dumi. A wannan yanayin, shi ne quite laushi. A yanayin damina da wannan sashi da kyau sakamako a kan ci gaban da coniferous itatuwa tare da deciduous. A cikin wadannan latitudes akwai gwada da dumi lokacin bazaar, kuma dogon sanyi winters.

A yanayi zafin jiki na gauraye da broadleaf gandun daji a lokacin da dumi lokaci yana da wani talakawan darajar fi goma digiri. Bugu da kari, da sauyin yanayi a ce zone halin high zafi. A dumi lokacin da zai sauka kuma matsakaicin hazo (a cikin kewayon 600 zuwa 800 millimeters). Wadannan dalilai da kyau tasiri a kan ci gaban da m-Leaved itatuwa.

kududdufai

A kan ƙasa na gauraye da deciduous gandun daji na Rasha Federation fãra high-ruwa kogin, da hanyar da gudanar tare da Gabas Turai Bayyana. A cikin jerin ne Dnepr da Volga, Western Dvina et al.

Da ya faru na surface ruwa a yankin ne kusa isa ga surface yadudduka na duniya. Wannan al'amari, kazalika da dissected wuri mai faɗi da kuma topography gaban lãka da yashi adibas yarda da zargin da tabkuna da kuma swamps.

ciyayi

A cikin Turai yankin na Rasha, da kuma gauraye deciduous gandun daji ne da iri-irin. A yammacin ɓangare na zone ne tartsatsi itacen oak da Linden, ash kuma Elm. A motsi zuwa gabas nahiyar sauyin yanayi ƙaruwa. Hijirar na kudancin iyaka da yankin da arewa, yayin da m nau'in bishiyoyi ne fir da spruce. Aikin broadleaf jinsin aka ƙwarai rage. A gabacin fi na kowa lemun tsami. Wannan itace Forms biyu bene a gauraye gandun daji. A waɗannan wurare, wani da kyau-raya undergrowth. Ya aka wakilta shuke-shuke kamar Hazel, dogara sanda itãciya, kuma honeysuckle. Amma a cikin low-kwance ciyawa cover girma taiga jinsunan - maianthemum da zobo.

Flora da kuma gauraye deciduous gandun daji canje-canje kamar yadda ka matsawa kudu. Wannan shi ne saboda canjin yanayi, wanda ya zama warmer. A wadannan bangarori, da girma na hazo ne kusa da volatility index. A cikin wadannan yankunan mamaye deciduous gandun daji. Coniferous itatuwa ne rarer. Babban rawa a wadannan gandun daji kasance a cikin itacen oak da Linden.

Yankin ƙasar da wadannan kore gandun daji arziki floodplain kuma upland fadamun, wanda aka located a kan alluvial ƙasa yadudduka. Akwai nan kuma swamps. Suna mamaye filayen kwari da kuma gwamnatin rikon kwarya.

dabba duniya

Mixed da kuma deciduous gandun daji a cikin tsohon zamanin nan su ne arziki a cikin dabbobin daji da tsuntsaye. Yanzu mutane koro fauna a kalla lugar yankunan, ko halakar da gabã ɗaya. Don ajiye ko mayar da wannan ko da irin, a can ne musamman halitta ajiye. Hankula dabba mai rai a cikin wani yanki na gauraye da deciduous gandun daji ne baki ferret, bison, Elk, dabbar beaver et al. Jinsin dabbobi da suke zaune a Eurasian kama a asalin ga waɗanda jinsunan, mazauninsu wanda shine Turai yankin. Wannan Roe barewa da mariri, martens da mink, muskrat da loir.

Acclimatized a yankin hange barewa da kuma ja barewa da muskrats. A gauraye da deciduous gandun daji za ka iya samun macijin da yashi lizard.

ayyukan mutane

Mixed da kuma deciduous gandun daji Rasha dauke da sararin reserves na katako. Hanjinsu ne mai arziki a cikin muhimmanci da ma'adanai, da waɗansu kõguna da babban makamashi reserves. Wadannan wurare sun dade da aka maida su ba kome da mutum. Wannan Gaskiya ne, na Rasha Bayyana. Da karkararta ne wani babba yankin ajiye domin shanu kiwo da kuma aikin noma. Domin ya kula da gandun daji gidaje, suna kasa Parks. Open a matsayin mafakarsu da kuma yanayi reserves.