Tau lifespan ntawm cov ntoo txiav los ntawm noob neej nyob rau hauv kaum ob ntawm lub sij hawm

Peb tsis txawm xav txog yuav ua li cas ruaj khov lo lus "tsob ntoo" nyob rau hauv peb lub neej nrog koj. Qhov no creation ntawm xwm yuav pab kom ciaj sia noob neej txij li thaum nws inception: kub, nws yog sov neeg; rau qhov hluav taws kub siav khoom noj khoom haus; ntawm saj zawg zog ceg tau ua hneev thiab xib xub; yeej ntawm ntau haib thiab check pob zeb raug mus tsim ib lub tsev thiab rooj tog zaum.

Niaj hnub no ntoo yog siv ntau nquag tshaj ib tug ob peb centuries dhau los. Nyob rau hauv lub loj hlob sai pejxeem thiab xav tau yog loj hlob sai heev. Leej twg kaw lifespan ntawm cov ntoo nyob rau hauv xws li ib tug ceev thiab ntsoog loj heev deforestation? Thiab seb nws yog noj mus rau hauv tus account? Yuav ua li cas yuav tshwm sim rau noob neej los ntawm qhov ze puas xyoo?

Cia li xav txog tej yam: ib tug hectare ntawm hav zoov ib hnub twg yog tau nqus 250 kg ntawm cov pa roj carbon dioxide, es tsis txhob muab 250 kg ntawm cov pa thiab coniferous ntoo - peb lub sij hawm ntau! Yog li ntawd, noob neej tau consciously tsis pub lawv tus kheej ntawm lub sij hawm mus rau ua pa, thiab yog li - lub sij hawm kom ciaj sia. Tab sis qhov no yog tsuas yog ib feem ntawm qhov ntxeev ntawm ib tug lossis loj iceberg ntawm tab tom yuav kev teeb meem.

Mob ntawm cov av thiab kev nyab xeeb nyob rau hauv general kuj yog nyob ntawm hav zoov. Namely hav zoov thiab cog ncua lub khiav dej tom qab los nag thiab daus yaj; nws yog nyob rau hauv lub hav zoov lub feem ntau fertile xau tsim dhau xyoo lawm thiab uas ua los ntawm cov decomposition ntawm poob nplooj; namely lub hav zoov yog ib tug Haven, ib lub tsev thiab ib qho chaw ntawm livelihood ntawm feem ntau ntawm cov tsiaj, noog, kab, thiab nroj tsuag.

Qhov twg yog tsis muaj ntoo, dej ntws los rau hauv lub riverbeds, tsis muaj siv ceev xwmphem, ntxuav cov nroj tsuag, eroding av, txoj kev gullies. Ya, thawb mus rau hauv tus dej, tsis tau rov qab los, uas txhais tau tias lub teb chaws yog tsis, tsis tas cov nroj tsuag kom loj hlob, uas ib zaug pleasing mus rau lub qhov muag. Tag nrho cov nyob yam, devoid ntawm lub tsev los yog tawm nyob rau hauv lub lwm yam, tseem fwm hav zoov, los yog tuag. Muaj los txog ib qho tsis txaus, qhov tshwm sim ntawm uas tus kwv yees nws suab zoo li ib tug tuag kab lus: cov suab puam ...

Yuav ua li cas siv zog npaum thiab ntau npaum li cas lub sij hawm nws yuav siv rau lub restoration ntawm peb xeeb leej xeeb ntxwv kev khuv leej exterminated lub ntuj wealth? Tseeb, lub neej expectancy ntawm cov ntoo yog tsis ib txwm zoo, tab sis ib qho chaw, alas, nebezlimitny. Qhov no txhais tau tias ib co tsiaj ntawm cov ntoo tsis saib tsis muaj peb cov xeeb ntxwv, tsis txawm peb cov me nyuam.

Tshwj xeeb yog alarming qhov tsawg kawg nkaus ntev ntawm lub neej ntawm cov ntoo. Piv txwv li, rau cov txiv moj mab yog tsis ntau tshaj li 60 lub xyoo (raws li niaj zaus - txog 20). Rau poplar, Aspen thiab Alder - 150 xyoo. Qhov no qhia hais tias ib co ntawm cov ntoo yog txiav mus ua ntej lawv yuav dais txiv hmab txiv ntoo thiab multiply. Cov - ib tug ua tiav extinction ntawm lub hom.

Ntawm cov hoob kawm, qhov ntev ntawm lub neej ntawm ntoo qhib yog ntau ntau - mus txog rau ib txhiab xyoo. Tab sis txawm yog koj muab ib tug me nyuam tshiab oak hav zoov tam sim no, nws yuav siv sij hawm tsawg kawg yog ib puas xyoo, yuav pib rov qab kom txog thaum lub microclimate nyob rau hauv qhov chaw felled forests. Thiab xim no yog teem rau lo lus "pib."

Ib tug duab zoo sib xws emerges yog hais tias peb coj lwm tsob ntoo. Piv txwv li, lub neej expectancy ntawm pob zeb ntoo thuv European (thiab kuj twb disappearing) - 1000 xyoo. Ib tug me ntsis tsawg. Cia li xav hais tias: ua li cas dragged mus rau lub teeb li 1,000 xyoo, peb txaus siab rau kiag li puas ib nrab ib xyoo pua!

Silent, mloog lus cov ntoo uas muab peb vaj tse, khoom noj khoom haus, chaw sov, thiab ntau ntau cov kev pab cuam ploj kiag li tom qab ib nrab ib xyoo pua! Muaj tsuas yog 50 xyoo. Hais tias xws li ib daim duab hu ua environmentalists.

Siv tej lub teb chaws, rau clarity. Hauv As Kiv teb twb muaj 5% ntawm cov hav zoov, nyob rau hauv Spain thiab Fabkis - txog 15%, nyob rau hauv Bessarabia - txog 5%. Rau ntawm qhov chaw thaum ib yam dab tsi nrov ntsuab ntoo qhib forests hnub no yog ib cov suab puam ...

Thiab ua li cas sab qaum teb Dub hiav txwv tub tiv thaiv, nto moo rau ib zaug nkauj xwb av, forests ntawm beech thiab oak ntoo? Niaj hnub no nws yog ib tug meager steppe, windswept.

Ib qho piv txwv ntawm ceev faj tus cwj pwm mus rau lub ntiaj teb riches rau peb los ua ib lub ancient civilization. Lawv cov neeg sawv cev tau kom meej meej to taub qhov yuav tsum tau rau hav zoov kev txuag. Lwm Babylonian huab tais Hammour, piv txwv li, ib tug kev cai lij choj twb dhau txog lawv preservation. Ces tus ntoo txiav yog txim los ntawm txoj kev tuag. Tom qab ntawd, Thales thiab Aristotle tau sau ntawv zoo kawg tej hauj lwm ntawm qhov yuav tsum tau rau hwm xwm, txog tej kev hloov nyob rau hauv kev nyab xeeb, ua raws li tom qab lub loj leeb ntov ntoo, ib tug ecological teeb meem raws li ib tug tag nrho.

Tab sis tam sim no heev ob peb cov neeg paub txog cov hauj lwm. Rau cov lus qhia yuav ua li cas ntoo muaj feem xyuam rau txoj kev nyab xeeb, nws tau sau ua ntej lub kiv puag ncig: "... lawv kev cuam tshuam rau lub humidity, los nag, kub hloov mus hloov los, hav zoov txo qhov nruab nrab txhua xyoo kub yog moderated los ntawm txos thiab tsa cov kub ntawm tag nrho cov; nyob rau hauv lub hav zoov ntog ntau los nag, dej siv av yog npaum li cas denser ... ".

Yog peb tsim nyog cov neeg, tau kiag li tsis nco qab lawm txog nws lub siab, poob rau hauv lub siab ntawm kev muaj tiag, thiab thoughtlessly hasten yuav tsag, dragging yuav hloov peb tiam? Peb tau txo qhov nruab nrab lub neej expectancy yog kaum lub sij hawm ntoo. Yuav ua li cas yuav ua tau peb yuav tag rau lub cia li hloov kev nyab xeeb, cov qhuav ntawm lub seas, tus tsim ntawm loj heev deserts? Tej zaum los ntawm txaus ntshai qeeg ntiaj teb, writhing nyob rau hauv nws txoj kev tuag throes, nws yog xav ua kom tau rov qab mus rau peb lub siab, tiv thaiv lub xeem ua tsis taus pa ntawm nws nyab "cab"?