Gandun dajin coniferous yanki ne na musamman na halitta wanda ya dogara da bishiyun coniferous. Shuke-shuke suna girma a ƙananan bene, tsire-tsire masu tsire-tsire suna girma a ƙasa, kuma zuriyar dabbobi suna girma a ƙasan sosai.
Itatuwa masu ban sha'awa
Spruce yana daya daga cikin halittar dazuzzuka na gandun daji coniferous. A tsawo, yana girma har zuwa mita 45. Lokacin furannin yana farawa a watan Mayu kuma yana wucewa zuwa Yuni. Idan ba a sare spruce ba kafin lokacin, to zai iya girma na kimanin shekaru 500. Wannan bishiyar bata jure iska mai karfi. Spruce ta sami kwanciyar hankali ne kawai lokacin da tsarinsu ya girma tare da juna.
Itatuwan fir sukan yi girma a cikin dazuzzuka coniferous. Suna girma har zuwa mita 35. Itace tana da rawanin kambi. Fir yana fure, kamar spruce, daga Mayu zuwa Yuni, kuma yana iya girma har zuwa shekaru 200. Alluran coniferous suna zama a kan rassan na dogon lokaci - kimanin shekaru goma. Fir yana buƙatar kusan yanayi iri ɗaya da yanayin yanayi kamar na spruce, saboda haka sau da yawa waɗannan jinsunan suna girma tare a cikin daji ɗaya.
Larch galibi ana samunsa a cikin dazuzzuka coniferous, kuma ya kai tsayi har zuwa mita 40. Crohn yana watsa hasken rana. Bambancin wannan nau'in shine cewa a lokacin hunturu bishiyar tana diga allurai, kamar bishiyun bishiyoyi. Larch yana da tsayayyen sanyi, yana jure yanayin yanayin sanyi na arewa da zafi a cikin tudu, inda aka dasa shi azaman kariya ga filayen. Idan wannan nau'in ya girma a cikin tsaunuka, to larch ya bazu zuwa mafi mawuyacin wurare na tsaunukan dutse. Itacen na iya zama shekaru 500 kuma yana girma da sauri.
A tsawo daga cikin pines ne 35-40 mita. Tare da shekaru, rawanin waɗannan bishiyoyi yana canzawa: daga kwalliya zuwa zagaye. Alluran suna wucewa daga shekaru 2 zuwa 7, ana sabunta su lokaci-lokaci. Itacen pine yana son rana kuma yana da tsayayya ga iska mai ƙarfi. Idan ba a sare shi ba, zai iya rayuwa har zuwa shekaru 400.
Itacen al'ul yana girma har zuwa mita 35. Yana da juriya ga sanyi da fari, ba tsinkaye game da ƙasa ba. Itacen yana fure a watan Yuni. Itacen al'ul na da katako mai tamani, amma idan ba a sare itacen ba, ya yi shekara 500.
Shrubs da herbaceous shuke-shuke
A ƙananan tiers, zaku iya samun juniper a cikin gandun daji coniferous. Yana da ƙwayoyi masu mahimmanci musamman, waɗanda aka daɗe suna amfani da su a magani. Sun ƙunshi mahimmin mai, acid, resins da sauran abubuwa masu amfani. Shuke yana da tsawon rai kusan shekaru 500.
Ciyawar ta saba da yanayin rayuwa a tsakanin buzu - zuwa lokacin sanyi ba lokacin bazara ba. A cikin gandun daji, tsakanin firs da pines, zaku iya samun nettles da celandine, elderberries da ferns. Jakar makiyaya da dusar ƙanƙara suna girma anan daga furanni. Bugu da kari, ana iya samun mosses da ledoji a ko'ina a cikin dajin coniferous.
