Lub luag hauj lwm ntawm kab nyob rau hauv cov xwm, lawv cov tswv yim tseem ceeb rau tib neeg

Kab yog qhov txhia chaw. Lawv nyob rau daim av, nyob rau hauv cov dej tshiab - qhov twg lub neej yog ua tau. Lawv yuav tsis tau pom tsuas yog nyob rau hauv lub seas. Muab no tis, rau lo lus nug tshwm sim: "Yuav ua li cas yog lub luag hauj lwm ntawm kab nyob rau hauv cov xwm?"

nta hom

Number hom ntawm cov ntiaj chaw lub npe hauv chav kawm ntawv ho tshaj lub xov tooj ntawm lwm pab pawg neeg. Rau hnub tim, muaj ntau tshaj 625.000 hom ntawm lawv. Cov feem ntau zoo tib yam kab, uas nws nyuaj pem hauv ntej tis.

Muaj yog ib tug faib thiab qhov xwm ntawm lub hwj chim. Ntawm lawv yog cov peb pab neeg:

1. Cov uas noj lwm yam kab (ladybugs, thov Vajtswv mantises).
2. Cov uas noj pov tseg decomposition ntawm cov nroj tsuag thiab tsiaj txhu (carrion, gravediggers).
3. Noj nroj tsuag (May kab, nplooj kab, chafers).

Nws yog ib nqi sau cia hais tias ib co hom ladybirds qhia tshwj xeeb uas bred nyob rau hauv lub laboratory. Nws yog tsim nyog mus txuas ntxiv mus cia lawv nyob rau hauv greenhouses thiab lub vaj tua aphids.

Carrion thiab gravediggers yog medics xwm. Lawv tiv thaiv kom txhob muaj kuab paug ntawm pov tseg lwj muaj tus kab mob.

Yuav ua li cas yog cov kev pab cuam?

Lub luag hauj lwm ntawm kab nyob rau hauv cov xwm yuav ua tau tag nrho ob qho zoo thiab tsis zoo. Hais txog cov kev pab cuam, nws yuav tsum tau muab sau tseg tias:

• tsis muaj kab yog feem ntau tsis yooj yim sua pollination ;
• lawv koom nyob rau hauv ntawm txoj kev txheej txheem;
• muaj sia nyob hu ua cov nyiaj them yug cycling ntawm qhov teeb meem nyob rau hauv cov xwm.

cog pollination

Lub ntsiab lus kab lawm loj. Thiab lawv cov kev ua zoo, saum toj no tag nrho, yog tus pollination ntawm cov nroj tsuag. Cov qualities muaj Bumble muv, butterflies thiab lwm tus neeg. Nws yog lub npe hu hais tias ib co hom ntawm cov nroj tsuag yog tsis muaj peev xwm mus proliferate tsis muaj pollination. Piv txwv li, ib tug clover, uas yog nyob rau hauv New Zealand muab ib tug zoo sau, txawm li cas los, yuav tsis tsim noob kom txog rau thaum lub teb chaws yog tsis coj bumblebees.

av tsim dab

Kab-rwg thiab ntsaum koom noj ib feem nyob rau hauv loosening cov av. Muaj lwm yam kab uas nyob rau hauv av, txoj kev nws txav. Los ntawm txoj kev, tsis muaj lawv cov kev ua nws yuav tsis yooj yim sua decomposition ntawm tuag conifers. Thiab qhov no ua rau tsub zuj zuj ntawm torfopodobnyh khaubncaws sab nraud povtseg, yuav ua lub teb chaws yuav infertile.

kab txiav txim plam cov av, pom nws nrog humus, muab cua. Attendance tseem ceeb yog cov muaj kab mob thiab pov tseg ntawm excreta thiab cov tsiaj tuag. Tom qab tag nrho, tej tso tawm thaum lub sij hawm decomposition ntawm cov kab mob uas paug cov ib puag ncig, xws li cov av.

Ncig ntawm tshuaj

Lub luag hauj lwm ntawm kab nyob rau hauv lub qhov ntawm ib tug loj tshaj li koj muaj peev xwm xav txog tej yam. Lawv coj ib feem nyob rau hauv lub voj voog ntawm teeb meem nyob rau hauv cov xwm. Muaj ntau yuav tsis tau tau nyob rau hauv ntiaj chaw, yog hais tias tsis rau cov kab. Noog, piv txwv li, pub rau lawv. Ib txhia hom noj xwb kab. Carnivorous tsiaj, nyob rau hauv lem, pub tus noog. Yog li ntawd, cycling ntawm teeb meem thiab los mus txog rau lub neeg.

tsis zoo ua si

Yog hais tias peb kawm lub luag hauj lwm ua si los ntawm kab nyob rau hauv cov xwm, nws yog tsim nyog sau cia hais tias lawv coj tsis tau tsuas yog kev pab. Cov tsis tau ntawm lawv cov kev ua ub no raws li nram no:

• kev puas tsuaj ntawm cov nroj tsuag;
• kis ntawm tus kab mob.

kev puas tsuaj ntawm cov nroj tsuag

Muaj mob qhov twg tej hom kab kev rhuav tseg tag nrho cov teb. Puas yuav muaj kev cuam tshuam ntau yam kabmob ntawm cov nroj tsuag. Tej zaum kev puas tsuaj, tsis yog cov nplooj, txiv hmab txiv ntoo thiab stems, tab sis lub hauv paus system.

Kab puas tsob nroj ntaub so ntswg, noj los ntawm nws txav, yuav ua qoob loo wither thiab tuag. Raws li ib tug tshwm sim, tag nrho plantation cov qoob loo yuav tsum tau muaj kev pheej hmoo ntawm kev tuag. Ib qho txaus ntshai yog qhov loj luam ntawm cov neeg. Muaj mob ntawm tawm tsam ntawm kooj rau hauv lub teb, uas tau nyob rau hauv kev puas tsuaj rau tag nrho cov raug nroj tsuag nyob rau hauv nws txoj kev.

Ntawm cov kab xws li ib co hom butterflies thiab kab, aphids, grasshoppers thiab lwm tus neeg. Nws yog ib nqi sau cia hais tias muaj yog ib tug wine thiab txiv neej. Nws tsis tau yeej ib txwm ua raws li cov kev cai ntawm cov qoob loo tig, loj hlob rau ntau xyoo ib kab lis kev cai ntawm qhov chaw, uas txhawb nqa txoj kev loj hlob ntawm cov kab. Tib neeg yog nquag sib ntaus sib tua kab los ntawm kev siv ntawm cov tshuaj uas tsuag nrog cov nroj tsuag thiab cov av.

kab mob vectors

Lub luag hauj lwm ntawm kab nyob rau hauv qhov thiab txuam nrog kev txaus ntshai. Piv txwv li, ib co hom muaj ntawm pathogens. Nws gnats, yoov tshaj cum, yoov thiab lwm tus neeg.

Endoparasites yog feem ntau ntau kab nyob rau hauv lub larval theem. Piv txwv li, lawv yuav nyob twj ywm nyob rau hauv lub cev ntawm cov nyuj thiab ua rau muaj mob loj rau tej tsiaj txhu. Nyob rau hauv tas li ntawd, qhov kev nyab xeeb looms thiab tshaj txiv neej. Ntshav-ib co kab kab muaj peev xwm ntawm kis pathogens thiab cab cab. Txoj kev uas kis tau tus mob - los ntawm khoom noj khoom haus (fly) tom (yoov tshaj cum, zuam).

Tus liab phau ntawv

Muab qhov tseem ceeb ntawm kab nyob rau hauv cov xwm, ib co ntawm lawv cov hom endangered muaj kev tiv thaiv.

Rau hnub tim, lub Red Phau Ntawv kaw txog 95 hom nyob rau hauv lub brink ntawm extinction. Feem ntau ntawm cov uas tsis tshua muaj kab roos kab (36 hom). Cov no muaj xws barbel alpine, av kab, thiab lwm yam Krasotel.

Tus liab Phau Ntawv, 33 hom ntawm butterflies - Apollo, tooj liab-npauj npaim, Xyooj thiab lwm tus neeg. Kev pab tiv thaiv raug 23 hom ntawm Hymenoptera. Ntawm lawv yog cov seemingly ntau kab - bees thiab Bumble muv. ob hom ntawm qhov seem uas tus nqi rau cov qaus liv.

Nthuav lus tseeb kab nteg qe nyob rau hauv ntau lub teb chaws

Muaj ntau terrarium muab kev koom tes nyob rau hauv yug me nyuam ntawm kab, xws li grasshoppers thiab kooj. Nws yog lawv hobby, uas yog tsis yog txhua txhua kom meej rau neeg zoo tib yam. Nyob rau hauv tej lub teb chaws, es tsis txhob ntawm cov dev thiab miv xav kom loj kab laum. Tej zaum vim lawv ua tsis muaj suab, thiab tsis txhob cuam tshuam nrog rau cov tsev neeg thiab neeg zej zog. Nyob rau hauv tas li ntawd, lawv yog kus kes nyob rau hauv kev noj haus, tsis muaj cov plaub hau thiab fluff.

Nyob rau hauv Australia, rau Piv txwv li, tej tsiaj yog thov Vajtswv mantises. Incidentally, ib co neeg tsuas muab tso rau cov kab nyob rau hauv lub kub hnyiab tau, yog li ntawd lawv raug ntes yoov.

Nyob rau hauv Tuam Tshoj, lub xum yog muab rau cov sau qoob rau kooj. Qhov no yog tsis yog ib tug hobby, tab sis ib tug tiag tiag kev lom zem. Ntawm kooj nqa fights thiab fights. Suav lawv tus kheej nrog poj Library cov menyuam. Predacious dhia kab kuj zus. Lawv khaws cia nyob rau hauv dej thiab yam txawv ntawm tus qauv ntawm lub cev.

Raws li koj tau pom, lus teb yooj yim, lub luag hauj lwm ua si los ntawm kab nyob rau hauv cov xwm, nws yog ib qhov nyuaj. Nws yuav ua tau zoo los tsis zoo. Muv, bumblebees thiab lwm yam kab pollinate nroj tsuag, noj ib feem nyob rau hauv lawv cov chaw ua taus zes. Undertakers thiab Silphidae puas khaws khoom seem pov generated tom qab lub decomposition ntawm cov tsiaj. Grasshoppers thiab aphids tua cov nroj tsuag. Yoov tshaj cum thiab kab yog muaj ntawm cov kab mob. Raws li koj tau pom, tus nqi ntawm kab nyob rau hauv cov xwm yog loj thiab ntau haiv neeg.

Nyob rau hauv cov ntaub ntawv no koj yuav tsum tau hais thiab aesthetic sostavlyayushey. Tom qab tag nrho, txoj kev zoo nkauj ntawm butterflies involuntarily pib yuav txaus siab rau txawm lub feem ntau ardent tus nrog sib ntaus ntawm tag nrho cov neeg ntawm cov chav kawm ntawv piav cov tsiaj.