Rashin abinci mai gina jiki

Rashin Abinci mai gina jiki wani nau'i ne na raguwar albarkatu kuma yana nufin asarar abubuwan gina jiki da micronutrients a cikin mazaunin ko sassa na biosphere, galibi ƙasa (Rashin ƙasa, lalacewar ƙasa).  A matakin cikakken Yanayin muhalli ko tsarin halittu, raguwar abinci mai gina jiki na iya faruwa ta hanyar asarar kayan abinci mai gina ciki (asarar ƙasa, asarar wuri mai laushi, da dai sauransu). Abinci yawanci shine hanyar farko a cikin jerin abinci, don haka asarar abubuwan gina jiki a cikin mazaunin zai shafi sake zagayowar abubuwan gina jiki kuma a ƙarshe duk jerin abinci. Abinci mai gina jiki wani nau'i ne na raguwar albarkatu kuma yana nufin asarar abubuwan gina jiki da micronutrients a cikin mazaunin ko sassa na biosphere, galibi ƙasa (Rashin ƙasa, lalacewar ƙasa).  A matakin cikakken Yanayin muhalli ko tsarin halittu, raguwar abinci mai gina jiki na iya faruwa ta hanyar asarar kayan abinci mai gina ciki (asarar ƙasa, asarar wuri mai laushi, da dai sauransu). Abinci yawanci shine hanyar farko a cikin jerin abinci, don haka asarar abubuwan gina jiki a cikin mazaunin zai shafi sake zagayowar abubuwan gina jiki kuma a ƙarshe duk jerin abinci. abinci mai gina jiki na iya nufin sauye-sauye a cikin abubuwan gina jiki na dangi da kuma yawan abinci mai gina ciki gaba ɗaya (watau yawan abinci). Ayyukan ɗan adam sun canza duka a cikin yanayin halitta sosai, yawanci kuma tare da mummunar tasiri ga tsire-tsire da dabbobi.

Sakamakon da ya saɓa an san shi da eutrophication ko gurɓataccen abinci. Dukkanin raguwa da eutrophication suna haifar da sauye-sauye a cikin bambancin halittu da yawan jinsuna (yawanci raguwa).  Sakamakon suna da ma'ana biyu a cikin cewa canji a cikin nau'in jinsuna a cikin mazaunin na iya haifar da canji a ciki.

 Manazarta 

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