Thaum taug kev hauv hav zoov, koj puas nug koj tus kheej tias cov neeg ua txhaum cai twg yog tus saib xyuas kev ua si? Rau ib qho laj thawj, tsob ntoo tawv yog nyob rau ntawm cov ntawv qhia zaub mov rau ntau cov tsiaj qus. Nyeem ntawm no uas cov tsiaj hav zoov noj ntoo tawv.
Tej tsiaj twg noj tsob ntoo tawv?
Nyob tsob ntoo tawvDeer,Rodentsthiab qee yamBetlesRau cov tsiaj qus Tsiaj hom mos lwj, beavers, squirrels, nas thiab luav, bark tsuas yogEmergency FoodNtoo bark yog nyob rau sab saum toj ntawm cov zaub mov rau bark beetles thiab bark beetles. Woodpeckers tsis noj bark, tab sis saib rau kab larvae.
Vim li cas tsiaj thiaj nyiam noj ntoo tawv?
Ntau cov tsiaj nyob rau hauv Central Europe noj ntoo tawv ntoo liEmergency foodRau herbivores, twigs, tshuaj ntsuab, nplooj thiab nyom yog zaub mov tseem ceeb. Monoculture thiab kev puas tsuaj ntawm lawv qhov chaw nyob txo cov zaub mov, kom cov tsiaj qushloov mus rau tawv tawv Tawm tsam keeb kwm yav dhau los, nws yog lub tswb ceeb toom uas peb txhais cov ntoo uas nquag noj cov tawv ntoo raws li cov zaub mov nyiam. ntawm peb cov tsiaj hav zoov.
Puas yog tsiaj txhu noj tsob ntoo?
Cov tsiaj nplua nujMob tsev neeg(Cervidae), ntau heevRodents(Rodentia) thiab qee qhovpub rau tsob ntoo Kab. kab kab(Coleoptera). Cov noog, xws li woodpecker, tsis siv cov ntoo tawv ntoo los ua zaub mov, tab sis tsuas yog nrhiav cov kab larvae hauv qab tawv ntoo. Cov no yog cov neeg paub zoo tshaj plaws hauv hav zoov:
- Ruminant game hom: mos lwj liab, roe mos lwj, chamois
- Ntshai: beavers, squirrels, nas, rabbits
- Sleeper species: ntoo dormouse, dormouse, dormouse.
- Beetles: bark beetles, bark beetles, ntoo borers, jewel beetles.
Cov ntoo twg feem ntau cuam tshuam los ntawm kev ua si browsing?
Tshuaj los ntawm kev ua si yogDeciduous ntoothiabConiferous ntoo tsiaj qus tshaib plab tsis quav ntsej txog tsob ntoo yog lawv gnaw lossis tev tawv nqaij nrog lub plab loj hlob. Tsuas yog tus beaver qhia qhov kev nyiam, raws li nws nyiam gnaw ntawm cov tawv ntoo ntawm alder, willow thiab poplar ntoo.
Tip
tsob ntoo tawv yog noj tau rau tib neeg
Koj puas paub tias tsob ntoo tawv kuj zoo rau tib neeg lub plab? Qhov khoom noj tau yog cambium, txheej ntawm cov ntaub so ntswg ntawm cov tawv ntoo thiab sapwood. Cambium muaj fiber ntau thiab vitamins. Tsis tas li ntawd, thaum muaj xwm txheej ceev, cov tawv ntoo tuaj yeem muab 100 calories ib 100 grams. Koj tuaj yeem noj cov tawv nqaij nyoos, siav thiab kib lossis qhuav, grind rau hauv hmoov thiab ci ci ci.
