Kubalulekile

I intshukumo endalo labemi - njengenyathelo egqiba notshintsho isixa lwamanani abemi ngenxa yeenkqubo ezifana wenzala kunye nokufa. Oku kwahlukile intshukumo ngoomatshini (imfuduko) oluphawula izikhombisi yezibalo.

Xa motion ngoomatshini ubungakanani kunye nesakhiwo ukutshintsha phantsi kweempembelelo kwemali ngokwelizwe yabantu abasuka kule ummandla omnye komnye ngenxa yezizathu zoqoqosho okanye ekuhlaleni. Amaninzi, abantu uthuthela kumazwe aphuhlileyo kangako amazwe ukuba ziphuhliswe ngakumbi nasentlalweni, kunye nezoqoqosho.

Igama elithi "intshukumo endalo labemi," wabonakala kuqala eJamani ngenkulungwane XIX. Oku kulinganiswa umahluko phakathi kwenani ukwanda zendalo kunye nokuncipha labemi. Ezi data zibalwa ngokusekelwe kumaqela yobudala. Wenzala kunye lokufa iphenjelelwa le mibandela ilandelayo: iimeko zentlalo noqoqosho; indawo zokuhlala zendalo; iimeko yemveli zokuphila.

Iimpawu Kubalulekile ungumzalwana kunye elipheleleyo. Mda ithathwa ukuba ube:

• inani labantu abathe bazalwa ngexesha lekhefu;
• inani labantu abaye bafa ngexesha lekhefu;
• ukwanda yendalo (ukuncipha) besenza umahluko phakathi yokuqala neyesibini.

Iimpawu Relative kubalulekile - Izinga lokusweleka, wenzala indyebo yendalo, nto leyo ibalwa yi indlela ekhethekileyo. Ngokubalwa efanelekileyo, ungafumana umfanekiso ocacileyo intshukumo zendalo yabemi. La manani ukutshintsha kunye nophuhliso loluntu kunye ukugqiba udidi yayo.

Izazinzulu ziye zachongwa ezintathu yoguquko demographic kwimbali yoluntu. Xa abangekaphuhli umphakathi umlinganiselo ukuzalwa nokufa abantu malunga efanayo, kwaye ukukhula labantu engephi. Olu hlobo yokuzala abantu kuthiwa i archetype.

I intshukumo yendalo yabantu yesibini (traditional) uhlobo lwendawo linyuke ukuchuma eliphezulu oko kakuhle ngaphambi yokufa. Eli xesha ihlala kude ekuphuhliseni uluntu longxowankulu. Kananjalo sitsala ixesha capitalism yokuqala. Ekugqibeleni, elisetyenziswayo lomqhubekisi phambili okanye olwamkelweyo, uhlobo wesithathu - yinto intshukumo ngokwendalo labemi esibonakala wenzala eliphantsi lokufa phantsi. impilo elide abantu ezinxulumene nophuhliso ezempilo kunye nokunyuka kwamazinga okuphila.

Kufuneka kuqatshelwe ukuba iinguqu ezenzeka kumazwe aphuhlileyo eYurophu, apho ukukhula zendalo efikelela 0.1-0.7%, nto leyo ekhokelela ukuba kwingxaki yezibalo. Ngenxa yoko, kwamanye amazwe aseYurophu, ukufa ngaphambi yereyithi wokuzalwa, yaye oku kuboniswe depopulation kwezizwe zala mazwe.

Intshukumo endalo labemi kwi the World Okwesithathu de izinzile. Ukuchuma Mortality phambili, nangona imeko ezinzima zoqoqosho nezentlalo. Apha, ukwanda ifikelela kwi-4%, ngoko abantu Latin America kwakunye Afrika Asia wathabatha isambuku abemi umhlaba. Ukuba baseYurophu akayi kuthatha nzulu ukunyusa umgangatho ngokwedemografi, ngoko emva kwexesha elithile ukuze shwaka njengesizwe.

manani ebalulekileyo - oku kuya kunika ithuba lokuba ngokutsha iimbono zabo ezininzi iingxaki ezinxulumene nengxaki demographic eRashiya, apho ukwehla abemi ngenxa yezizathu, nto leyo iphathwe. Le ookunxila iyonke, ngamakhoboka eziyobisi, libya umgangatho wokuphila, kwakunye nokungafuni ndinimisele amasalela izithethe zenkcubeko wesizwe zabo. Xa umgaqo izilumko zonke ezi miba zisonjululwe.