Ke pōʻaiapuni o nā mea i loko o ka biosphere

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Aia ka biosfer terrestrial i nā meaola āpau e noho ana ma ka honua, me nā kānaka. Ma muli o ka holo mau ʻana o nā ʻano meaola like ʻole a me nā mea i loko ʻole, ʻo ke kaʻina hana o ka hoʻololi ʻana i kekahi mau mea i nā poʻe ʻē aʻe ʻaʻole e kū no ka kekona. No laila, loaʻa nā mea kanu i nā ʻano kemika mai ka lepo, mai ka lewa - carbon dioxide a me ka wai. Ma lalo o ka mana o ka lā, ma muli o ka photosynthesis, hoʻokuʻu lākou i ka oxygen i ka lewa, kahi e hanu ai nā holoholona, ​​ka poʻe, nā kolo - ʻo kēlā me kēia mea e pono nui ia. Ke make nei, hoʻihoʻi nā meaola mea kanu i nā mea i hōʻiliʻili ʻia i ka honua, kahi i hoʻohuli hou ʻia i mea nitrogen, sulfur a me nā mea ʻē aʻe o ka papa manawa.

Ka hoʻokaʻawale ʻana i nā hana i nā pōʻai liʻiliʻi a nui

Ke holo nei ke ʻōlohelohe nui no nā kenekulia miliona. Kona poʻe komo:

  • pōhaku;
  • makani;
  • hoʻololi i ka mahana;
  • hoʻoua.

Holo mālie nā kuahiwi, holoi ka makani a me ka ua i ka lepo i kū i ke kai a me ke kai, i nā kahawai a me nā loko. Noho nā sediment ma lalo o ka mana o nā hana tectonic ma luna o ka honua, kahi, ma lalo o ka mana o nā wela kiʻekiʻe, hele lākou i kahi ʻano kino ʻē aʻe. Ke hū nā lua pele, hoʻolei ʻia kēia mau mea ma luna, e hana ana i nā puʻu a me nā puʻu hou.

I ka pōʻaiapuni liʻiliʻi, e hana nā mea ʻē aʻe i kahi hana nui:

  • wai;
  • huaʻai;
  • kalapona;
  • oxygen;
  • mea kanu;
  • holoholona;
  • meaolaola;
  • koʻohune.

Hoʻoulu nā mea kanu i ka papa o ke ola holoʻokoʻa he nui ka luaipele, phosphor, nitrogen a me nā mea komo ʻē aʻe i nā hana kemika. A laila ʻai ʻia nā greens e nā holoholona, ​​nāna e hāʻawi ka ʻiʻo a me ka waiū, ka ʻili a me ka hulu hipa i nā kānaka. Noho nā fungus a me nā bacteria ma o ka hana hou ʻana i nā ʻōpala o nā meaʻai mai nā holoholona a pili i nā hana biochemical i loko o ke kino o ke kanaka. A ʻo kahi hopena, hoʻi ka waihona piha o nā kemika i ka honua, e hele ana i ka lepo ma lalo o ka mana o ke kaʻina palaho. ʻO kēia ke ʻano o ka pōʻaiapuni biogeochemical, e hoʻohuli ana i nā mea inorganic i loko o nā meaola, a ʻo ka hope.

ʻO ka hana kolohe a ke kanaka i alakaʻi ai i kahi loli i ka maʻa mau o nā pōʻaiapuni ʻelua, i nā hoʻololi hou ʻole i ka lepo a me ka hōʻino ʻana o ka maikaʻi o ka wai, ma muli o nā wahi kanu e make ana. ʻO ka hoʻokuʻu nui ʻana o nā pesticides, nā kinoea a me nā ʻōpala ʻoihana i ka lewa a hoʻoliʻiliʻi ka wai i ka nui o ka wai i hoʻoliʻiliʻi ʻia, e hoʻololi ana i ke aniau a me nā ʻano noho o nā mea ola i ka kaiaola honua.

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E nānā i ka wikiō: Biosphere Reserve of India. difference between BR, National park, bharat ke 18 biosphere reserve (Nowemapa 2024).