Ke kālaikaola mea kanu

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ʻO ke kālaihonua mea kanu kahi ʻepekema interdisciplinary i hoʻomohala ʻia ma ke kuʻina o ke kaiaola, botany a me ka ʻāina. ʻImi ʻo ia i ka ulu a me ka hoʻomohala ʻana o nā ʻano flora ma lalo o nā kūlana kaiapuni. He mea nui ka nui o nā kumu kaiapuni i ke ola o nā mea kanu. No ka hoʻomohala maʻamau, pono nā kumulāʻau, nā laʻalāʻau, nā mauʻu a me nā ʻano olaola ʻē aʻe i nā ʻano kaiapuni:

  • pākela;
  • ʻalohi;
  • ka lepo;
  • wela o ke ea;
  • kuhikuhi a ka makani a me ka ikaika;
  • ke ʻano o ka hoʻomaha.

No kēlā me kēia laha, he mea nui ka mea kanu e ulu kokoke i ko lākou pae ʻāina. Noho pū ka poʻe he nui me nā ʻano like ʻole, a aia kekahi, e laʻa me ka mauʻu e hōʻeha i nā mea kanu ʻē aʻe.

Ka hopena o ke kaiapuni ma flora

ʻO nā mea kanu kahi ʻāpana hoʻohui o ke kaiaola. Ma muli o ko lākou ulu ʻana mai ka honua, hilinaʻi ko lākou pōʻaiapili i ke kaiapuni i ulu a puni. Pono ka hapa nui o lākou i ka wai no ka ulu a me ka meaʻai, kahi e hele mai ai mai nā kumuwaiwai like ʻole: nā kino wai, ka wai honua, ka ua. Inā ulu ka poʻe i kekahi mau mea kanu, pinepine lākou e hoʻoinu i nā mea kanu iā lākou iho.

ʻO ke kumu, huki ʻia nā ʻano flora āpau i ka lā, no ka hoʻomohala maʻamau pono lākou i nā kukui maikaʻi, akā aia nā mea kanu e hiki ke ulu i nā ʻano ʻano like ʻole. Hiki iā lākou ke hoʻokaʻawale ʻia i nā hui aʻe:

  • ʻo ka poʻe makemake i ka lā, he heliophytes lākou;
  • ʻo ka poʻe makemake i ke aka he sciophytes;
  • ke aloha i ka lā, akā hoʻololi i ka aka - sciogeliophytes.

Pili ka pōʻaiapuni ola o ka flora i ka mahana o ka ea. Pono lākou i ka wela no ka ulu a me nā ʻano hana like ʻole. Aia i ka kau, hoʻololi ka lau, ka pua ʻana, ka helehelena a me ka oʻo ʻana o nā hua.

Hoʻoholo ʻia ke ʻano ola o ka flora ma muli o ke anilā a me nā ʻano pae. Inā ma nā wao nahele Arctic hiki iā ʻoe ke ʻike i nā limu a me nā laikini, a laila ulu nā ululāʻau equatorial ma kahi o 3 tausani mau ʻano lāʻau a 20 tausani mea kanu pua.

Ka hopena

No laila, loaʻa nā mea kanu ma ka honua i nā wahi like ʻole o ka honua. He ʻokoʻa lākou, akā pili ka nohona i ke kaiapuni. Ma ke ʻāpana o ke kaiaolaola, komo ka flora i ka pōʻai wai i ke kūlohelohe, he meaʻai na nā holoholona, ​​nā manu, nā kolo a me nā kānaka, hāʻawi i ka oxygen, hoʻoikaika i ka lepo, pale iā ia mai ka ʻaʻai. E mālama ka poʻe i ka mālama ʻana i nā mea kanu, no ka mea, me ka ʻole o lākou e pau nā ola āpau ma ka honua.

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E nānā i ka wikiō: Kanu, Kluivert, Davids, Overmars and the cult heroes that clinched Ajax the 1995 Champions League (Nowemapa 2024).