Anthropogenic dalilai: misalai. Mene ne anthropogenic factor?

Sikelin da mutum aiki sun karu immensely a karshe 'yan shekara ɗari, yana nufin cewa akwai sabon anthropogenic dalilai. Misalai na da tasiri na wurin da kuma rawar da mutãne, a cikin canza yanayi - duk wannan daga baya a cikin labarin.

Mene ne matsakaici na rayuwa?

Sashe na daga cikin yanayin da duniya, a cikin abin da rayuwa kwayoyin - shi ne da mazauninsu. Tasowa daga wannan dangantaka, salon, yawan aiki, da yawan abokai binciko da lafiyar qasa. Ware core aka gyara hali: gona, ruwa da iska. Akwai kwayoyin da cewa sun saba da suke zaune a cikin wannan yanayi, ko uku, misali, jihar bakin teku shuke-shuke.

Mutane daya-daya abubuwa hulda da halittu masu rai da kuma tsakanin su kansu, - muhalli dalilai. Kowane daga cikinsu shi ne makawa. Amma a cikin 'yan shekarun da suka gabata, planetary muhimmancin ne anthropogenic dalilai. Duk da yake rabin karni da suka wuce, rinjayar jama'a a kan yanayi bai biya isa hankali, amma 150 da suka wuce da kimiyya na da lafiyar qasa da aka a cikin jariri.

Mene ne muhalli dalilai?

A yanayi na yanayi na iya zama sosai bambancin: sarari, bayanai, samar da makamashi, sunadarai, yanayin. Wani halitta gyara na zahiri, da sinadaran ko nazarin halittu asalin - muhalli dalilai. Sun kai tsaye ko a kaikaice shafi mutum nazarin halittu misali, yawan, dukan biocoenosis. Babu kasa mamaki dangantaka da ayyukan mutane, kamar tashin hankali. A kan rayuwar kwayoyin, Jihar biocenoses da kasa cover aka rinjayi mutane da yawa mutum dalilai. misalai:

• kara greenhouse gas a cikin yanayi kaiwa zuwa canjin yanayi.
• Monoculture noma ne yawan raba annobar cutar tareda žata kwayoyin.
• gobara ta kai ga wani canji a shuka al'umma;
• deforestation da kuma gina hydroelectric iko tashar musanya gwamnatin koguna.

Mene ne muhalli dalilai?

Yanayi da shafi cikin rayayyun kwayoyin halitta da kuma mahalin su, a cikin dũkiyarsu za a iya dangana ga daya daga uku kungiyoyin:

• inorganic ko abiotic dalilai (hasken rana radiation, da iska zazzabi, ruwa, iska, gwargwado).
• biotic yanayi da ake dangantawa da cohabitation na kwayoyin, da dabbobi, da shuke-shuke, shafi juna, a kan matattun yanayi.
• anthropogenic muhalli dalilai - da tarawa sakamako na Duniya ta yawan on yanayi.

Dukkan wadannan kungiyoyin suna da muhimmanci. Kowane muhalli factor ne irreplaceable. Alal misali, da wani yawa na ruwa ba sa adadin da ake bukata domin shuka abinci mai gina jiki na ma'adinai abubuwa da haske.

Mene ne anthropogenic factor?

Basic kimiyya, nazarin yanayi - duniya da lafiyar qasa, mutum da lafiyar qasa da yanayi kiyayewa. Suna dogara ne a kan ka'idojin da lafiyar qasa data, yadu used manufar "mutum dalilai". Anthropos a Greek nufin "mutumin", genos nufin "asali". The kalmar "factor" ya zo daga Latin factor ( «sa samar da"). Don haka ya kira yanayin da ya shafi tsari, su tuki da karfi.

Kowane mutum tasiri a kan masu rai, dukan yanayi - shi ne mutum ya dalilai. Misalai zama duka biyu tabbatacce kuma korau. Akwai lokuta da m canje-canje a cikin yanayi dangane da muhalli da ayyuka. Amma mafi yawan jama'a barnatar, wani lokacin yankunan da tasiri a kan biosphere.

A wuri da kuma rawar da mutum factor a canza fuska na Duniya

Wani irin tattalin arziki da harkokin na yawan rinjayar da dangantaka tsakanin rayayyun kwayoyin halitta da yanayi, sau da yawa take kaiwa zuwa su take hakkin. A site na halitta gidaje da kuma shimfidar akwai mutum da aka yi:

• filayen, da gonaki, da gõnaki.
• kududdufai, tafkunan, canals.
• Parks, gandun daji plantations.
• horar da makiyaya.

A kan mutum-kama da na halitta tsarin a nan gaba anthropogenic tasiri, biotic da abiotic dalilai na yanayi. Misalai: The samuwar Hamada - m plantations. overgrown tafkunan.

Kamar yadda wani mutum rinjayar yanayi?

Mutãne - ɓangare na biosphere Duniya - a kan wani dogon lokaci ne gaba daya dogara a kan kewaye muhalli da yanayi. Tare da ci gaba da juyayi tsarin, musamman kwakwalwa, saboda da kyautata na kayan aiki mutum da kansa ya zama mai factor a cikin juyin da kuma sauran matakai a duniya. Da farko wajibi ne in ambaci rinjãye inji, lantarki da kuma makamashin nukiliya. A sakamakon haka, muhimmanci canza na sama na ɓawon burodi, ya karu biogenic hijirarsa na kwayoyin halitta.

Duk da bambancin da jama'a tasirin a kan yanayi - wannan shi ne mutum da aka yi dalilai. Misalai na korau tasiri:

• akan rage ma'adinai.
• deforestation.
• ƙasa gurbatawa.
• farauta da kama kifi.
• Halakar daji iri.

M adam tasiri a kan biosphere ne alaka da kare muhalli da matakan. Yana da za'ayi reforestation da dasa bishiyoyi, gyara shimfidar wuri da kuma inganta mutum ƙauyuka, acclimatization na dabbobi (dabbobi masu shayarwa, da tsuntsaye, kifi).

Abin da ake yi don inganta dangantaka tsakanin mutum da biosphere?

The sama misalai na mutum da aka yi muhalli dalilai, mutum baki a cikin yanayi ya nuna cewa tasiri iya zama tabbatacce ko korau. Wadannan halaye su ne matukar, saboda tasirin gaske a lokacin da ya canja yanayin sau da yawa zama ta m, watau. E. GYan a kan wani mummunan connotation. The ayyuka na yawan sau da yawa bai cutar da su yanayi fiye da amfani. Wannan hujja ne bayyana ta a take na halitta dokokin, data kasance ga miliyoyin shekaru.

Back a 1971 a kan United Nations Educational, kimiya da al'adu ta (UNESCO) da aka amince da International Halittu Shirin, mai jigo "Man da kuma Muciya". Its main aiki ya yi nazarin da rigakafin m canje-canje a cikin yanayi. A cikin 'yan shekaru, adult da yara muhalli kungiyoyi, ilimi cibiyoyin ne quite damuwa game da kiyayewa da nazarin halittu bambancin.

Yadda za a inganta kiwon lafiya da muhalli?

Mun samu daga abin da anthropogenic factor a qasa, ilmin halitta, labarin kasa da kuma sauran kimiyyar. Lura cewa alheri na al'umma, da rãyuwar dũniya da kuma nan gaba ya dogara ne a kan inganci da tasirin tattalin arziki aiki a kan muhalli. Wajibi ne a rage da muhalli kasada dangantaka da kara rawar da korau anthropogenic dalilai.

Bisa ga masu bincike, ko da kiyayewa da rabe-raben ne ba su isa ba a tabbatar da kiwon lafiya da muhalli. Yana iya zama ya fi karfinsu a rayuwar mutum a ta gabata rabe-raben, amma mai iko radiation, sinadaran da kuma sauran iri gurbatawa.

Bayyane mahada tsakanin kiwon lafiya na yanayi, mutumin da mataki na rinjayar anthropogenic dalilai. Domin rage mummunan tasiri da ake bukata don samar da wani sabon hali ga muhalli, da alhakin hadari kasancewar namun daji, da kuma rabe-raben.