Qhov hauv tsob ntoo tuaj yeem muaj keeb kwm loj lossis tsis muaj mob. Txawm hais tias kev tiv thaiv yog tsim nyog nyob ntawm cov armored, tis los yog furry perpetrator. Nyeem cov lus qhia muaj txiaj ntsig txog cov tsiaj twg ua rau lub qhov hauv tsob ntoo ntawm no.
Tus tsiaj twg ua rau lub qhov hauv tsob ntoo?
Qhov hauv tsob ntoo tuaj yeem tshwm sim los ntawm kab xws li kab thiab hymenoptera lossis cov vertebrates me xws li woodpeckers, owls thiab puav. Lawv ua qhov chaw yug me nyuam, pw qhov tsua los yog pantry. Txawm hais tias woodpecker qhov tsis ua mob rau tsob ntoo, kab mob fungal thiab rot tuaj yeem tshwm sim los ntawm lub qhov.
Tus tsiaj twg ua qhov hauv tsob ntoo?
Kabthiabme me vertebrates ua rau qhov hauv tsob ntoo ua qhov chaw yug me nyuam, qhov tsua pw los yog pantry. Qhov tshwm sim qhov ntau thiab tsawg ntawm 1 cm mus rau 10 cm thiab ntau dua. Cov npe hauv qab no teev cov tsiaj txhu uas xyaum, gnaw lossis rauj qhov me me thiab loj hauv lub cev ntoo:
- Beetles: longhorn beetles, bark beetles, jewel beetles.
- Butterflies: willow borer, wood borer, xiav screen.
- Hymenoptera: giant ntoo wasp, ntoo muv, hornet.
- Vertebrates: woodpecker, owl, bat, dormouse, squirrel, Pine marten.
Yuav ua li cas puas qhov qhov ntawm tsob ntoo pob tw?
Cov kab mob fungal thiab rot yog qhov kev puas tsuaj ntau tshaj plaws uas tshwm sim los ntawm qhov nyob hauv lub cev ntoo. Laum qhov yog qhov zoo tshaj plaws nkag rau cov kab mob fungal thiab kab mob vim tias lawv feem ntau txuas mus rau hauv lub cev. Ib qho kev tsis tuaj yeemdecomposition process tab tom pib. Yog hais tias insatiable kab noj los ntawm cov ntoo tib lub sij hawm, cov ntoo cuam tshuam yog doomed. Hmoov tsis zoo, qhov kev puas tsuaj tsis tshua pom los ntawm sab nraud. Muaj kev pheej hmoo siab tias tsob ntoo yuav tawg tsis tuaj yeem tswj tau thaum muaj cua daj cua dub lossis daus.
Puas ntoo pecker qhov hauv lub pob tw puas rhuav tsob ntoo?
Yog cov ntoo peg ntoo ham lub zes rau hauv lub pob tw, tsob ntoo yuav tuagtsis tawg Ua ntej, woodpeckers tshwj xeeb saib tsob ntoo tsis muaj zog los ntawm kab mob vim ntoo lwj. yooj yim mus cuag nrog lawv beak kho yog. Cov rot uas feem ntau tshwm sim hauv woodpecker qhov yog li ntawd tsis yog los ntawm kev ua haujlwm ntawm cov ntoo ua haujlwm tsis khoom, tab sis tau ntev txij li kis tus ntoo.
Tip
Tsis txhob coj cov kab kab me me
Bark beetle qhov nyob rau hauv tsob ntoo pob tw tsuas yog lub ntsis ntawm lub iceberg. Ib qho tawg tawg yog raging hauv qab cov tawv ntoo. Ib tug poj niam lub tshuab luam ntawv tsim tawm txog peb tiam neeg txog li 100,000 tus xeeb ntxwv. Cov larvae noj lawv txoj kev voraciously los ntawm cov ntoo, hollowing tawm lub cev thiab ua phem rau nws stability. Vim hais tias cov kab tsuag muaj kev tiv thaiv zoo heev los ntawm cov tshuaj tua kab, tsuas yog cov ntoo poob nres lub voj voog.
