Mixed ọhịa bụ eke nke e ji mara nke a ọnọdụ ihu igwe dị jụụ. Osisi sara mbara na coniferous na-eto ebe a n'otu oge, nke mere ohia ji nwee aha a. Ọnọdụ nke ụdị oke ọhịa a na mbara ala:
- North America - North nke USA, South nke Canada;
- Eurasia - na Carpathians, na ndịda nke Scandinavia, na Far East, na Siberia, na Caucasus, sọlfọ nke agwaetiti Japan;
- South America;
- New Zealand bụ akụkụ nke agwaetiti.
N'ebe ugwu nke osisi coniferous-deciduous enwere taiga. N’ebe ndịda, ọhịa agwakọtara na-abanye n’ime ọhịa ma ọ bụ n’ọhịa a na-asụ ọhịa.
Ọnọdụ ihu igwe
A na-ahụ ọkwa dị iche iche nke oke ọhịa dị iche iche site na mgbanwe mgbanwe oge. A na-emegharị ụwa nke osisi na anụmanụ ebe a ka ntu oyi na okpomọkụ. Ogologo oge oyi bụ -16 Celsius, na ọnụ ọgụgụ a nwere ike ịdaba na -30 ogo. Oge oyi bụ oge nkezi. N'oge okpomọkụ na mpaghara a bụ ọkụ, nkezi okpomọkụ dịgasị site na + 16 ruo + 24 degrees. Ọ bụghị ọtụtụ ọdịda na-ada ebe a n'afọ, ihe dịka 500-700 millimeters.
Umu ohia
Umu osisi di iche-iche agwakọtara:
- akpu;
- Maapụ;
- Osisi;
- spruce.
N'ime oke ohia, willow na ugwu ash, alder na birch. Osisi deciduous na-awụsị akwụkwọ ha n’oge mgbụsị akwụkwọ. Conifers na-anọgide na-acha akwụkwọ ndụ n'afọ niile. Naanị ihe dị iche bụ larch.
N’ime ọhịa ndị Europe gwakọtara agwakọta, na mgbakwunye na ụdị ndị bụ́ isi na-akpụ ọhịa, elms, lindens, osisi ash, na osisi apụl na-eto. N'etiti osisi, viburnum na honeysuckle, hazel na warty euonymus achọtara. Na Caucasus, ma e wezụga ụdị ndị e depụtara, beech na fir ka na-eto.
Ihe ejiri mara East East bu Ayan spruce na osisi oong Mongolian, fir-ya dum na ash Manchurian, Amur velvet na umu osisi ndi ozo. Na ndịda ọwụwa anyanwụ Eshia, n'oké ọhịa coniferous enwere yew, larch, birch, hemlock, yana undergrowth - bushes nke lilac, Jasmine na rhododendron.
North America bara ọgaranya n'ụdị ụdị osisi ndị a:
- sequoia;
- ihe ndozi;
- weymouth pine;
- balsam fir;
- paịn odo;
- okirikiri ọdịda anyanwụ;
- akpu bicolor.
Mixed ọhịa bụ a-akpali nnọọ mmasị eke ebe, nke a na-anọchi anya a nnukwu di iche iche. Ọhịa dị n'ụdị a gbasasịrị n'ihe fọrọ nke nta ka ọ bụrụ kọntinent niile nakwa n'ụfọdụ agwaetiti ndị a na-enwe okpomọkụ. A na-ahụ ụfọdụ ụdị ahịhịa n'ọhịa niile agwakọtara, ebe ndị ọzọ nwere njirimara naanị maka usoro okike ụfọdụ.
