Sisuka kude “kuLwandle Oluthuleyo”

Le bhlog yavela kuqala Ingxolo yoLwandle iblogi evela kuPhando loLondolozo lweLwandle

Kuyamangalisa ukuba bangaphi abantu kwicandelo lenzululwazi yolwandle kunye netyala lolondolozo lwetyala uJacques ICousteau njengempembelelo yothando lwabo lolwandle. Kanye xa umbala weTV wawufudukela kwigumbi lokuhlala laseMelika ICousteau yayinikezela nge-trove emangalisayo kunye neyobukhazikhazi bendalo ingqondo ukuphazamisa iingcinga zethu. Ngaphandle kweCousteau's Self-Contained Underwater Breathing Apparatus (SCUBA) kunye neefoto zomdibanisi Luis Igosa kuya kuba nzima ukucinga ukuba inkqubela yenzululwazi yolwandle (okanye imeko yolwandle) iya kuba phi ngoku. Into yokuba abantu abaninzi batsaleleka ekuthandeni ulwandle ngendlela yeminikelo kaCousteau bubungqina bempembelelo enye imboni enokuba nayo emhlabeni.

Ngelishwa uphose inqaku elinye: Ngokuyila owona msebenzi wakhe udumileyo phantsi kwerubrikhi ethi “Ihlabathi Elizolileyo” Elona candelo libalulekileyo lokuhlola izinto eziphilayo nolwandle liqale kade kakhulu. Kuyavela ukuba ngelixa kukho ipalethi enkulu yombala phakathi kwe-biota ehlala kwindawo i-epipelagic okanye indawo yokukhanya kwelanga elwandle (200m nangaphezulu), into ehambelanayo kuwo wonke umhlathi wamanzi kukuba umbono ovakalayo ngokwenene "ulawula i-roost." Ngenxa yokuba zininzi kangaka izidalwa zaselwandle ezihlala emanzini anesiphithiphithi kunye nobumnyama obuyinxenye okanye obupheleleyo apho ukubonakala kunqongophele khona, kusenokwenzeka ukuba uluhlu lokuziqhelanisa ne-acoustical elwandle alukhange luphononongwe.

Ihlazo loku kukuba ngelixa sifumana nje iingcebiso malunga nokuvakala kobomi baselwandle, uninzi lwemizi-mveliso, urhwebo, kunye nokuzibandakanya emkhosini nolwandle kuqhubele phambili phantsi kwengcinga ephosakeleyo yokuba ulwandle "liLizwe Elizolileyo," kwaye apho umgaqo wokhuseleko. iye yatshintshwa ukuze kulunge.

Ngokuqinisekileyo ukuthandwa kwe "Iingoma ze-Humpback Whale” kunye nophononongo lwakwangoko kwidolphin bio-sonar kwazisa abantu abaninzi ukuba bakhawulezise kwisilwanyana esincancisayo saselwandle “izalamane ezinolwazi,” kodwa ngaphandle kweentlanzi ezisekwe kwilebhu. audiometry umsebenzi owenziwe ngu Art Popper kunye noRichard Fay, ukuva okuncinci kakhulu - kwaye mhlawumbi kubaluleke kakhulu, bambalwa kakhulu bebhayoloji imbonakalo yesandi izifundo zenziwe kucingwa ngentlanzi. Ngoku kuya kucaca ngakumbi ukuba nezilwanyana zaselwandle ezingenamqolo zixhomekeke kwingqiqo yesandi - kwaye zichatshazelwa yingxolo eyenziwa ngumntu.

Uphando olutshanje lupapashwe kwi IiNgxelo zeNzululwazi yezeNdalo ityhila ukuba ingxolo yokuthumela ngenqanawa iphazamisa ukukhula kwe-embryonic kunye nesantya sokusinda semivundla yolwandle ukuya kuthi ga kwi-20%. Phakathi kwezinye iindima, ezi zilwanyana zigcina i-coral icacile kwi-algae - umsebenzi obalulekileyo onika zonke ezinye iingcinezelo zokusingqongileyo ukuba i-coral ihlupheka ngoku.

Ingxolo ngokwayo inokuba luphawu lweendawo zokuhlala ezisempilweni ze-coral reef – njengoko iindawo zokuhlala ezisempilweni zixinene yingxolo yebhayoloji. Iphepha elipapashwe kutshanje kwi Inkqubela phambili yeNdalo yoLwandle icebisa ukuba ingxolo yebhayoloji luphawu lwempilo yengqaqa kunye neyantlukwano kwaye isebenza njengophawu lokukhangela izilwanyana ezifuna ukuhlala ebumelwaneni. Ingxolo elungileyo, eshinyeneyo, kunye neyahlukeneyo yebhayoloji ivelisa ingxolo eyohlukeneyo yebhayoloji. Kodwa ukuba le ngxolo yebhayoloji ifihliwe yi "smog" ye-acoustical iya kufihlwa kubasebenzi abatsha.

Ngokuqinisekileyo iimpembelelo zoku malunga nengxolo yexesha elide engapheliyo yemizi-mveliso ifikelela kude kakhulu. Ngelixa uninzi lwengxolo yamashishini kunye nomkhosi ukunciphisa zijolise ekuthinteleni ukufa okuyingozi kwezilwanyana zaselwandle, ukuba iintlanzi ezingakhuselekanga kunye nezilwanyana ezingenamqolo kunye neendawo zazo zokuhlala ziwela ekuthotyweni kwexesha elide ukusuka kwingxolo ephazamisayo yezinga eliphantsi iziphumo zokugqibela zinokuba mbi kakhulu: "Ihlabathi Elithulile" ngokwebhayoloji kunye nokuduma kwemizi-mveliso kuphela. ingxolo yokuva.