Tsim, Secondary kev kawm ntawv thiab cov tsev kawm ntawv
Rainforest Is Nrias teb: nta muaj thiab fauna
Nyob rau hauv lub ntiaj teb, muaj ntau li ntau sib txawv natural resources. Qhov tsab xov xwm yuav muaj cuam tshuam los ntawm lub npe ntawm lub teb chaws sov forests ntawm Is Nrias teb. Yuav ua li cas yog lawv kom zoo kawg li, thiab tshwj xeeb tshaj yog muaj thiab fauna uas nyob rau lawv?
Ob peb lo lus hais txog Is Nrias teb
Nws yog ib nqi hais tias lub teb chaws no yog nws. Thaum nws qhib tej qhov chaw koj yuav nrhiav tau xws li nroj tsuag, uas yog tsis pom nyob qhov twg lwm. Is Nrias teb tus muaj peev xwm yuav muab faib ua ob peb pawg loj. Ntxiv mus, txhua yam ntawm qhov chaw ntawm lub teb chaws cultivates nws cov cim muaj thiab fauna. Tej zaum hais tias yog vim li cas tus muaj ntawm Is Nrias teb yog xav tau cov richest nyob rau tag nrho lub ntiaj teb. Kuj ceeb tias, nws muaj ntau tshaj li 20,000 hom sib txawv. Nyob ib leeg ntoo thiab nroj yuav raug suav ntau tshaj li ob txhiab!
Ib me ntsis ntawm yav dhau los
Nws yog ib nqi hais tias lub teb chaws no muaj nyob rau hauv lub dhau los lawm tau ib yam ntawm cov feem ntau wooded, tab sis lub colonizers tsis xav txog nws tsim nyog los khaws cia rau lub ntuj kev zoo nkauj ntawm cov hav zoov thiab lossi siv nyob rau hauv Is Nrias teb rau nws tus kheej lub hom phiaj. Tom qab lub Zaj lus tshaj tawm ntawm txoj kev ywj pheej ntawm cov Indian cheeb tsam cov nqe lus nug ntawm preservation ntawm natural resources sawv tshwj xeeb sharply. Thaum lub sij hawm no, kev koom cog shelterbelts raws irrigation canals thiab txoj kev, yog muaj kev koom noj qhov tsim nyog ntsuas kom tiv thaiv kom txhob av yaig (xws li nyob rau hauv tauj tej thaj chaw). Ib tug interesting tseeb: yog hais tias feem ntau ntawm cov teb chaws ntawm peb ntiaj chaw yog kev txom nyem los ntawm deforestation, ces Is Nrias teb yuav khav txog ib qho kev nce rau hauv hav zoov cheeb tsam. Tshaj yav dhau los ob peb xyoo lawm, hav zoov cover muaj ntau zog los ntawm hais txog 15-20%.
Hais txog hav zoov hom
Conventionally Indian forests yuav muab faib ua peb pawg:
- Rainforest Is Nrias teb (noo, los nag thiab evergreen). Kev pab: Lub slopes ntawm cov Western Ghats, sab qab teb-sab hnub tuaj ib feem ntawm lub Himalayas, Mount Nilgiri roob thiab cardamom.
- Shola nag hav zoov, yog maj tig mus rau ib tug monsoon deciduous hav zoov. Main qhov chaw: saum toj no lub rainforest.
- Savanna hav zoov. Kev pab: Punjab, Rajasthan, Gujarat, Deccan toj siab.
Hais txog qhov kev tropics
Nyob rau hauv kev kawm lub npe "Rainforest Is Nrias teb" yuav tsum hais tias ib tug ob peb lo lus hais txog kev nyab xeeb ntawm cov chaw. Piv txwv li, nyob rau hauv teb chaws sov forests ho nce humidity, uas yog vim li cas lawv yog hu ua cov evergreen rainforests. Txawm li cas los, qhov no fact tej hauj lwm "rau ntawm txhais tes" ntawm cov nroj tsuag ces cultivated heev lush greenery, vim hais tias cov abundance ntawm tshav kub thiab dej - qhov no yog zoo tagnrho rau cov nroj tsuag. Raws li rau qhov kub thiab txias tej yam kev mob nyob rau hauv lub yav tav su nyob rau hauv lub tropics yog heev kub, lub thawv txias tsaus ntuj rau rau mus rau yim degrees.
qhov tseem ceeb
Nws yog ib nqi hais tias lub teb chaws sov hav zoov ntawm Is Nrias teb yog nplua nuj heev nyob rau hauv tseem ceeb cov ntoo hom. Ntawm lawv yog cov lub sallovoe ntoo (nws cov ntaub ntawv ntshiab stands, uas yog siv nyob rau hauv kev tsim kho ntawm lub tsev thiab cov creation ntawm ties), teak, Cisse, dzhatovoe tsob ntoo. Nyob rau hauv lub saum toj no sallovom tsob ntoo nyob lacquer mealybug, uas yog ua los ntawm shellac - ciab, uas yog dav siv nyob rau hauv xov tooj cua xav tau kev pab, thiab ntau tsis ntev los nyob rau hauv lub manicure ua lag ua luam. Nyob rau hauv lub xeev ntawm Karnatka loj hlob lub zoo tshaj plaws sandalwood, miroblan (high quality raw cov ntaub ntawv rau zus tau tej cov kim rooj tog zaum) thiab Basso, siv tau los ua methanol.
ntoo
Yuav ua li cas lwm tus neeg yog nplua nuj nyob rau hauv teb chaws sov hav zoov ntawm Is Nrias teb? Nws yog ib qho tseem ceeb kom nco ntsoov tias nyob rau hauv lub monsoon forests ntawm xyoob stems, los ntawm uas koj yuav tau yooj yim fiab baskets ntawm ntau yam nrhiav, uas feem ntau siv los ntawm tus inhabitants ntawm lub teb chaws uas.
Ib txhia qhov chaw hauv lub tropics uas muaj cov tawv thiab muaj pos nroj tsuag (thaj tsam ntawm lub Western Ghats), uas City siv heev ntse ntsuav. Cov nroj tsuag yog zoo rau ib tug ntau yam ntawm cov khoom siv tes tej yaam num thiab rau tau tannins thiab pigments. Nthuav fact: ib tug extract los ntawm Acacia catechu Is Nrias teb yog mined sib sib zog nqus cov txiv kab ntxwv xim xim, uas yog ib tug ntawm lub teb chaws xim ntawm lub teb chaws. On thib ob pem teb ntawm lub rainforest yuav pom breadfruit thiab Indian txiv nkhaus taw. Muaj ib tug heev heev ntawm laurel thiab Myrtle ntoo.
Palma
Uas Indian wealth zoo li schoolchildren? Yuav ua li cas lwm tus neeg yog nplua nuj nyob rau hauv teb chaws sov hav zoov ntawm Is Nrias teb? 3 lub tsev kawm ntawv hauv chav kawm ntawv twb tau ntsib nyob rau hauv lub natural keeb kwm nrog xibtes ntoo. Indian tropics nyiaj rau nyob rau hauv lawv cov chaw uas zoo heev txog 20 ntawm lawv hom. Qhov tseem coj schoolchildren xibtes - txiv maj phaub. Nyob rau hauv lub yav qab teb qhov chaw ntawm lub tropics yuav pom cov tsiaj qus hnub xibtes thiab bushy INPE. Lub sab qaum teb yog ib feem ntawm lub rattan xibtes ntoo npaj kom qhia tau nrog ib tug ntev heev thiab nyias chim. Tsaus noo ravines sau nrog txiv kab ntxwv, txiv tsawb thiab txiv qaub ntoo.
nroj tsuag
Yuav ua li cas lwm yam nroj tsuag muaj peev xwm khav lub rainforest ntawm Is Nrias teb? 3 chav kawm ntawv ntawm lub tsev kawm ntawv theem nrab, hmoov tsis, yog tsis tau xav tias yuav hopeyu melkotsvetnuyu, Cullen siab, Vatera thiab dipterocarpus Indian. Tsis tsuas yog ua tag nrho tej npe yuav twv yuav raug hu ntxim mas cov me nyuam, thiab cov nroj tsuag lawv tus kheej muaj aroused ib tug zoo txaus siab, vim hais tias zoo li lawv cov txheeb ze tsis tau pom nyob rau hauv peb latitudes.
tsiaj
Xav no lub npe, peb xav li cas rau cov tsiaj no nyob teb chaws sov forests ntawm Is Nrias teb? Ua ntej ntawm tag nrho cov mloog yuav tsum tau muab rau cov liab - qhov no yog feem ntau inhabitants ntawm cov cheeb tsam. Lawv yog ib tug lossis loj tus naj npawb ntawm lub neej. Ntxiv mus, no koj yuav ntsib thiab ape. Lwm heev notable neeg nyob ntawm lub tropics - lub Indian ntxhw. Nws yog ib nyuag me dua nws African counterpart, tiam sis qhov txawv yog negligible. Lub peculiarity ntawm cov neeg Asmeskas ntxhw yog hais tias nws poj niam cov neeg tsis muaj tusks, t. E. Lawv yog cov kom luv luv hais tias lawv tseem tsis pom. Ntxhw thiab yog tam sim no siv rau ib co heavy ua hauj lwm. Zoo-paub mos lwj, nyob rau hauv lub forests ntawm Is Nrias teb. Hom nws zoo ntau yam: muntjac, sambar (tshuab raj uas nws ntev yog 100 cm), Axis (los yog nyeem) barasingha (tshuab raj muaj ntau tshaj li 14 dab).
Suav hais tias yog richest fauna ntawm lub Himalayas. Nyob rau hauv lub zos inhabits tauj musk mos lwj, Malayan Xyooj, roob yaj. Txij li thaum tropics nyiam herbivores, ib txhia ntawm lawv yog cov tas txhom: Jaguars, tsov, leopards, Panthers, marten cov neeg sawv cev tub cheev xwm.
noog
Qav hav zoov nyob rau hauv Is Nrias teb yog tag nrho ntawm cov noog. Ntawm no koj yuav nrhiav tau playful thiab nrov parrots (ntau tshaj 150 hom!) Nrog kaj thiab cov yeeb yuj Plumage. Nyob rau hauv lub tropics Lane (Indian qab tej ceg ntoos), niam txiv dav, crows thiab caj dab. Lub caij ntuj no noog pejxeem nce los ntawm yuav luag ib nrab, t. Yuav kom. Tuaj txog no rau lub caij ntuj ib tug loj tus naj npawb ntawm cov noog los ntawm sab qaum teb teb chaws Asia thiab teb chaws Europe.
Lwm yam tsiaj tauj kev nyab xeeb
Kawm dab tsi tsiaj muaj teb chaws sov forests ntawm Is Nrias teb, nws yog tsim nyog los them xim rau kab uas nyob no kev nyab xeeb cheeb tsam. Yog li ntawd, ua ntej ntawm tag nrho cov koj yuav tau raws li ib tug ntau ntawm ntxim hlub butterflies. Thiab tsis muaj zem: nyob rau hauv ib ncig ntawm lub tropics yog ib lub tsev mus txog 700 hom. Feem ntau cov zoo li ib tug loj heev npauj npaim, uas nws tis saib ntsoov txog li 30 centimeters! Nws yog ib lub tsev mus rau ib tug loj loj tus naj npawb ntawm ntau ntsaum.
Tropics yog tsev thiab yuav ua tau rau tag nrho cov hom ntawm cov tsiaj reptiles: crocodiles, vaub kib, nab thiab lizards. Interestingly, ib co crocodiles mus txog kaum meters nyob rau hauv ntev, thiab lub anaconda nab loj hlob tuaj rau cuaj meters. Nws yog noteworthy tias tsuas yog ib cov kob ntawm Kalimantan txawv amphibian tsiaj nyob rau hauv xya lub sij hawm ntau tshaj nyob rau hauv tag nrho cov ntawm cov teb chaws Europe.
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