Desert kanu a pehea ka mea, ke hakuloli i ka arid aniau

Mea kanu o ka wao nahele i ole ho oholo i ka kinona o ka wahi me ka maloo aniau. Pena i ka panorama i loko o ka wao nahele hilinai nui ma ka'āina ma mua o ka mea kanu. A kūikawā hiʻona o ka lōʻihi uhi i kona thinning. I ka papa kuhikuhiE nuipa o ka mea kanu - he wi-hoʻopale? Ueo (loa xerophytes).

Aoao, e malama i ke aniau kanu i ka wai wela waonahele no hoi ia

E Makuakane me kaʻoi nele i ka ona mau na mea kanu kōkua kekahi manaʻo, ke omoāea nā mea kūpale: hoemi nui lau wahi a me pubescence, ka ho film ma ka ili o ka lau nui kona mānoanoa. Ua ho film ua kapaia ka cuticle; ka mea, Ua pau kūpono. I kekahi manawa, i ka wao nahele kanu iʻiliahi lau i loko o ka palapala o ka moku flakes. lau oihana ua mālamaʻia ma ka uliuli anei, waiwai ma ka chlorophyll.

E lanakila i ka lōʻihi kauwela maloʻo, na mea kanu i hoʻokahe lākou mau lau i loko o ka wao nahele me ka hoouka kaua o ka wela. O kŰia ka loa, he pono ole i loko o arid aniau i loko nō.

Oukou e Makuakane me ka wi a me ka fleshy succulent waonahele kanu (i kapaʻia ka mea, succulents). Ka mea, ai hanaʻia naʻe kumu a me na lau. I hoʻolako pono me ka kūikawā wai-hanau ana 'aʻaʻa, mea kanu, kaʻohiʻana i ka wai i loko o ka Honolulu hapa. Mawaho o ka pale lole me ke anuanu ho film, ka cuticle i malama mai ka ikaika omoāea ia. Oia mea kanu i loko o ka wao nahele e IeAUPIIe, IAa IO loa mau stomata, a i ho'ēmi i kā ona mau lilo.

Ma ka wao nahele, he? Ueony, ia mea,ʻaʻole hiki ke tolerate panoa. Mau nā ephemeroids a me ephemera. Ka mea ulu wale springtime, ka wā o ka wao nahele nō humid, aʻaʻole loa wela, akā, me ka hoouka kaua ana o ke kau, hoʻa'ā i kā lākou aboveground loa make.

Aia o kekahi ano o ka wao nahele mea kanu - kanu EII ni, i ka poe i kaheaia phreatophytes. ʻO ka loa, pili ihola 'aʻole i pili i ka alohilohi uliuli kala like' ole o ka lau, a me nā pua mohala. Keia ua wehewehe ia e ka mea i phreatophytes aa loa nui komo i loko o ka lepo (i ka 30 m) a hiki i ka groundwater. Kamelo mea oioi - i laʻana o keia.

O ka hana e alakai ana e pili ana i ka wao nahele woody mea kanu. O nā lāʻau liʻiliʻi, laau uuku, a me na laau uuku (e like saxaul).

Family o mea kanu o ka wao nahele, a me ka kaukaʻi ana o ke 'ano o ke kanu ana i ka lepo type

Desert kanu pili ana i ka Compositae, legumes, cruciferous a me kiliala. Aia nō i sedge waonahele no hoi ia mea kanu. Naʻe, i ka loa, he pono ole o ia no a hiki i kaʻohana Chenopodiaceae. Ua ulu pono i loko o kēia aniau like laau awahia.

E like me ka mea haku mele 'ana o ka wao nahele, he one, kahi pohaku, Saline a me ka palolo. Lepo kūlana me ka nui loa pili i ke ano o ke kanu. No ka waonahele mea kanu ka loa nui me mechanical haku mele 'ana o ka lepo, i i ka lewa i loko o ka wai lako. Ka pālolo maʻiʻo o ka wao nahele mea kanu wale n? E ka nui o ka wai e hele mai ana, mai ka lewa a me na precipitates.

Plant Tropical waonahele no hoi ia

Ma Tropical a subtropical nahele no hoi ia o Arabia a me Aferika ua Kīwala'ō ma lalo perennial mauʻu wanawana a me xerophytic laau uuku, akā, e hiki ke kiai a me ka succulents. Loa devoid o ke kanu a me ka puʻu one ma waena uhi i ka paakai pńpa wahi.

Ke Tropical nahele no hoi ia e pili ana i ka moana (Western Sahara, Atacama, Mexico, California), nā mea kanu ulu, e pili ana i ke 'ano o ka succulent.

Saltmarshes Tropical mea kanu uhi e like me na laau halophilic a me ka succulent a me ka laau uuku (e laʻa me, Tamarix, Nitraria) a me ka makahiki Salsola (e laʻa me, Salsola, sweda).

Plant Tropical waonahele e pili ana i ka phytocenoses oases, nui muliwai awawa, a aaeuoa, i me ka nui loa okoa mai'ē aʻe? Ueo. No ka mea awāwa o ka muliwai o Tropical ciia ua wehewehe aku ma nā lāʻau pāma, oleanders.

ona mau nele - he pilikia nui no na mea kanu a pau o ka wao nahele, no laila, i loko o ka papa o ka evolution, ka mea, ua aoia hoi e ke hakuloli i ka hooloihi ae i panoa.