Zamoyo zosiyanasiyana

Mlembi: Laura McKinney
Tsiku La Chilengedwe: 3 Epulo 2021
Sinthani Tsiku: 2 Kulayi 2024
Anonim
What is biodiversity and why is it important?
Kanema: What is biodiversity and why is it important?

Zamkati

Amatchedwa zamoyo zosiyanasiyana kuzinthu zosiyanasiyana zamoyo zomwe zimachitika m'chilengedwe. Zomera zonse, nyama, tizilombo ting'onoting'ono, komanso majini amtundu uliwonse zimaphatikizidwa mukutanthauzira.

Mitundu yonse yomwe imakhala m'derali komanso zachilengedwe zomwe aliyense amakwaniritsa, zomwe mwanjira inayake zimalola kukhalapo kwa zina zonsezo, ndizofunikira.

Mtengo wofunikira kwambiri wa zamoyo zosiyanasiyana ndikuti ndichinthu chomwe chimachitika ndi zamoyo zosiyanasiyana pazaka zambiri, nthawi yofunikira kukwaniritsa china chofanana ndi chilengedwe.

Kupulumuka kwa mitunduyi kumatsimikiziridwa ndi momwe chilengedwe chimapezekera, ndipo pamlingo uwu munthu ndi mtundu umodzi wokha: kugwiritsa ntchito ndikupindulitsa kwakusiyanasiyana kwathandizira m'njira zambiri pakukula kwachikhalidwe cha anthu.

  • Onaninso: Habitat ndi Niche Yachilengedwe

Machitidwe azamoyo

Makina azamoyo amakhala ndi mphamvu zawo zokha, mpaka momwe zamoyo zimakwaniritsira ntchito komanso zimazimiririka, kotero kuti zamoyo zomwe zachilengedwe mwachilengedwe zimayambitsa chisokonezo m'chilengedwe chomwe chingalowe m'malo mwa mtundu wina.


Komabe, zochitika zosiyanasiyana zomwe anthu amachita zimatha kusintha kusiyanasiyana kwachilengedwe mosiyanasiyana: kusintha kwa nyengo, kuzunza komanso kugwiritsa ntchito mitundu yambiri yazachilengedwe, kuwonongeka ndi kugawikana kwa malo okhala, kuyambitsa mitundu yolanda komanso ulimi waukulu ndizovulaza mitundu ina yapadziko lapansi.

Kufunika kwa zachilengedwe

Kuwonongeka kwa zinthu zosiyanasiyana kumayambitsidwa ndi momwe anthu amapangidwira chilengedwe, izi sizimangochitika zokha ndipo zitha kuwononga chilengedwe chonse.

Ichi ndichifukwa chake pamakhala kampeni yokhazikika mumakonda chisamaliro cha zachilengedwe, ndi kuteteza zachilengedwe. Pachifukwa ichi, zinthu zingapo zimalimbikitsidwa:

  • Phatikizani chitukuko chachuma ndikusunga zachilengedwe.
  • Zokhudzana ndi izi, kusiya njira zopangira zomwe zimawononga chuma kapena nthaka.
  • Unikani kufunikira kwa gawo lirilonse la kusiyanasiyana kwachilengedwe, kuphatikiza pamakina onse.
  • Kusamalira nkhalango zachilengedwe, pamakhalidwe ake komanso ndi malingaliro aboma.
  • Mapu ndikuwunika momwe zinthu ziliri, komanso kuchuluka kwa anthu a Flora ndi zinyama.
  • Pewani kuyambitsa mitundu yachilendo pokhapokha ngati ili yopindulitsa kwambiri.

Zizindikiro ndi zitsanzo

Zizindikiro zosiyanasiyana zimagwiritsidwa ntchito kuyeza zachilengedwe: Chizindikiro cha Simpson ndi chimodzi mwazomwe zimafala kwambiri. Malinga ndi zisonyezerozi, gulu lapangidwa lomwe lili ndi mayiko khumi ndi asanu ndi awiri otchedwa megadiverse, omwe pamodzi ali ndi zoposa 70% zachilengedwe zosiyanasiyana padziko lapansi.


Pansipa pali mndandandawu, kuphatikiza zinthu zina mwachilengedwe:

  • USA: Danga lalikulu kwambiri mdziko muno muli mitundu 432 yazinyama, 311 mwa izo zokwawa, 256 a amphibiya, mbalame 800, nsomba 1,154 ndi tizilombo toposa 100,000.
  • India: Zinyama zimaphatikizapo ng'ombe, njati, mbuzi, mikango, akambuku ndi njovu zaku Asia. Pali madambo okwana 25 mdziko muno ndipo muli mitundu yachilengedwe monga anyani a Nilgiri, mphaka wa Beddome, kambuku wa Bengal ndi mkango waku Asia.
  • Malaysia: Pali mitundu pafupifupi 210 ya zinyama mdzikolo, mitundu 620 ya mbalame, mitundu 250 ya zokwawa (150 mwa izo ndi njoka), mitundu 600 yamakorali ndi mitundu 1200 ya nsomba.
  • South Africa: Ndi mitundu itatu yapadziko lonse lapansi, imaphatikizapo mitundu 20,000 ya zomera, ndi 10% yamitundu yodziwika ya mbalame ndi nsomba padziko lapansi.
  • Mexico: Ili ndi 'malo amtchire' 37 padziko lapansi, ndi mbalame ndi nsomba zosiyanasiyana (mitundu 875, mbalame 580 zanyanja ndi 35 Nyama zam'madzi).
  • Australia: Ndi 8% yamalo ake otetezedwa, dzikolo lili ndi mitundu yachilengedwe ya kangaroo ndi koala, komanso mulinso ziwanda za platypus, possum ndi Tasmanian. Pali mitengo yamitundumitundu, nthawi zambiri bulugamu ndi mthethe.
  • Colombia: Ndi dziko lolemera kwambiri mu mbalame zokhala ndi mitundu 1870, kuphatikiza pa kuphatikiza mitundu yopitilira 700 ya achule, mitundu 456 ya nyama zoyamwitsa, ndi mitundu yoposa 55,000 yazomera (gawo limodzi mwa magawo atatu a iwo amangokhala mdzikolo).
  • China: Ili ndi zomera zopitilira 30,000, ndi 6,347 zinyama zomwe zikuyimira pakati pa 10% ya zomera ndi 14% ya nyama padziko lapansi.
  • Peru: Pali mitundu pafupifupi 25,000, momwe 30% yake imakhalapo. Pali mitundu pafupifupi 182 yazomera zaku Andes.
  • Ecuador: Pali mitundu pakati pa 22,000 ndi 25,000 ya zomera, yomwe imakhala ndi malo ambiri. Kuphatikiza apo, pali ziweto zambiri, mbalame, amphibiya ndi zokwawa.
  • Madagascar: Kuphatikiza mitundu 32 yamanyani yapadera padziko lapansi, mitundu 28 ya mileme, mitundu 198 ya mbalame ndi mitundu 257 ya zokwawa.
  • Brazil: Ndi dziko lokhala ndi zamoyo zazikulu kwambiri padziko lonse lapansi, lomwe lili ndi ziweto zazikulu kwambiri komanso nsomba zoposa 3,000 zam'madzi, mitundu 517 ya amphibiya, mitundu ya agulugufe 3,150, mitundu ya mbalame 1,622 ndi mitundu 468 ya zokwawa.
  • Democratic Republic of Congo: Zinyama zazikulu monga njovu, mikango, akambuku, anyani kapena akadyamsonga zimaonekera.
  • Indonesia: M'zomwe zimatchedwa 'Forests of Paradise' pali mitundu yambiri ya zamoyo, kuphatikizapo 500 zoyamwitsa ndi mbalame 1600.
  • Venezuela: Pali mitundu pafupifupi 15,500 ya zomera, komanso nyama zambiri, kuphatikizapo mitundu 1,200 ya nsomba.
  • Philippines: Chodziwika ndi kuchuluka kwa zokwawa ndi amphibians.
  • Papua New Guinea: Pafupifupi mitundu 4,642 ya nyama zamoyo zam'mimba zimakhala m'nkhalango ya New Guinea.
  • Tsatirani ndi: Zinyama zowopsa



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