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Tsarin gubar

Daga Wikipedia, Insakulofidiya ta kyauta.
Tsarin sauƙaƙe na sake zagayowar jagora. Dukkanin dabi'un da aka nuna su ne kwarara tare da naúrar Mg / shekara; an samo dabi'un daga Cullen da McAlister (2017). Girman kibiyoyi suna da kusan daidai da yadda suke gudana. Babban tafkin don gubar shine ɓawon burodi da mantle tare da maida hankali ga 11-14.8 ppm.[1] Tushen halitta (kore kibiyoyi) na gubar a cikin yanayi sune fashewar dutsen wuta, tsire-tsire masu tsire-shuke, gobarar daji, ƙwayoyin waje, lalacewar rediyo, da yanayin jiki da sinadarai na duwatsu.[2] Manyan tushen ɗan adam (ja kibiyoyi) sune hakar ma'adinai da narkewar ma'adanai, samar da ƙarfe mara ƙarfe, dandamali na ƙone man fetur, da dandamali na konewar man fetur.[1] Sink (blue arrows) na gubar shine zubar da ruwa na aerosols a saman ruwan teku da kuma binnewa a cikin zurfin turɓaya.[3] Tun da yake gubar tana da guba ga rayuwa, babu manyan hanyoyin metabolism.[1]

Database Ciniki bayi na Trans-AtlanticTsarin jagora shine sake zagayowar biogeochemical na jagora ta hanyar yanayi, lithosphere, biosphere, da hydrosphere, wanda ayyukan anthropogenic ruwa rinjayi shi.

Manazarta

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  1. 1 2 3 Cite error: Invalid <ref> tag; no text was provided for refs named :0
  2. ↑ Pacyna, J. M.; Pacyna, E. G. (2011). "An assessment of global and regional emissions of trace metals to the atmosphere from anthropogenic sources worldwide". Environmental Reviews (in Turanci). 9 (4): 269–298. doi:10.1139/a01-012.
  3. ↑ Boyle, Edward; Lee, Jong-Mi; Echegoyen, Yolanda; Noble, Abigail; Moos, Simone; Carrasco, Gonzalo; Zhao, Ning; Kayser, Richard; Zhang, Jing; Gamo, Toshitaka; Obata, Hajime (2014). "Anthropogenic Lead Emissions in the Ocean: The Evolving Global Experiment". Oceanography. 27 (1): 69–75. doi:10.5670/oceanog.2014.10. ISSN 1042-8275. S2CID 129503230. |hdl-access= requires |hdl= (help)
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