Umntu ungumatshini otshabalalisa ngakumbi indalo kunye nokuthotywa kwemimandla apho kuhlala khona uninzi lwezilwanyana zezilwanyana. Ukuphuculwa kwemizi-mveliso kunye nokukhula kokuhlala ezidolophini kwahlule iindawo zendalo kwiindawo zokuzonwabisa nolondolozo. Ngelixa phambi kokuba bathethe ngokwandiswa, ngoku bathetha ngolondolozo. Zonke izinto ezingcolisayo nezithobekileyo zomntu zenze ukuba abantu bavele izilwanyana ezisengozini. Isilwanyana esisemngciphekweni seso bantu esihla ngokuncamisileyo kule minyaka idlulileyo okanye indawo esihlala kuyo siqhekekile.
Kweli nqaku siza kufunda ngakumbi ngezilwanyana ezisemngciphekweni kunye neengxaki ezibandakanya zona.
Zeziphi izilwanyana ezisemngciphekweni wokuphela?
Iplanethi iye yaqonda iintlobo ezingama-8.300 XNUMX zezilwanyana. Yabo bonke I-8% yazo iphelile kwaye enye i-22% isengozini yokuphela ngoku. Ayiloxesha lokuqala ukuba iplanethi yoMhlaba ijongane nolu hlobo lweemeko, kungafunyaniswa ukuba sisondela kwintshabalalo enkulu yesithandathu. Impembelelo yabantu kwindalo ibangela ukuba iintlobo ezininzi kwihlabathi liphela zinyamalale. Konke oku kudala umonakalo ongenakulungiseka kwizityalo nezilwanyana ezohlukeneyo kunye nokuphila kwendalo.
Izilwanyana ezisengozini yokuphela, phakathi kwezinye:
- Ibhere eliyiphola
- Ipanda
- Ingwe yaseSumatran
- Igorila yentaba
- I-lynx yaseIberia
- I-Hammerhead ukrebe
- Umntla weAtlantic ongasentla
- I-Orcas
- Iindlulamthi
- Ingwe yekhephu
- Ingwenkala yaseAsia
- Ingca
- Ingwe yeAmur
- Ingwe yeSumatra
Kwaye uluhlu luqhubeka njalo. Ukuzingela ngokungekho mthethweni, ukugawulwa kwamahlathi, ukuloba kakhulu nokutshintsha kwemozulu kubangela umonakalo kwizilwanyana.
Sesiphi esona silwanyana sisengozini yokuphela?
Nangona ingenakaziwa ngokuchanekileyo, esona silwanyana sisengozini yokuphela ibhere le-polar. Kwaye ukuba umntu ubangela iimpembelelo ezimbi kakhulu kwimozulu yeplanethi kwaye wenza ubushushu behlabathi. Konke oku kubangela ukunyibilika kweekepusi ezibandayo ngenxa yokuncipha kwesixa somkhenkce kwipali esemantla. Oku kuyimfuneko ukuze iibhere zikwazi ukuvela koonongendi ukusukela zizilwanyana zasemhlabeni hayi izilwanyana zaselwandle.
Sesona silwanyana sisesichengeni sokufa emhlabeni. Abaxeli kwangaphambili ngaphezulu kwenkulungwane yobomi. Okwangoku, zingaphezulu nje kwama-20.000 XNUMX iisampuli eziphilayo.
Sisiphi isilwanyana sasendle esisesichengeni sokuphela?
Phakathi kwezilwanyana zasendle ezisemngciphekweni wokuphela, sifumana imikhombe yeJava ikwi-1 ephezulu. Imeko yakho ithambe kakhulu kuba kushiyeke iisampulu ezimbalwa kakhulu kwaye ikwimeko ebaluleke kakhulu kwingozi yokuphela. Ukuzingela ngokungekho mthethweni ukuze ikwazi ukuyijika ibe sisihombiso okanye inkolelo kwinkcubeko yaseMpuma yokuba uphondo lwayo lunezinto zokuphilisa, lubenza babe lixhoba lokutshatyalaliswa kwabo.
Imiba yokusiNgqongileyo
Izilwanyana ezisemngciphekweni ziziphumo ezikhawulezileyo zemisebenzi yabantu. Ezinye zezizathu eziphambili esiza kubona kamva, kodwa zinxulumene nokutshatyalaliswa kweendawo zokuhlala. Ukonakalisa indawo apho izilwanyana zihlala kwaye zikhule khona kuthetha ukuba azinakuphila, kungekuphela ngenxa yemisebenzi yazo, kodwa nangenxa yokuba ikhonkco lokutya litshintshiwe.
Kunzima ukucinga ngezilwanyana ezisengozini ngaphandle kokucinga ngokuzilungisa. Kukho izilwanyana ezingenakubalwa ezinokuziqhelanisa neemeko ezintsha kwaye ziguquke ukuze ziqinisekise impumelelo yeentlobo. Nangona kunjalo, ezi nkqubo zilungelelanisiweyo zikwinqanaba elikhulu. Ngokufanelekileyo, kufuna amawaka eminyaka ukuba utshintsho lwezofuzo luqale kwaye ufumane uphawu olutsha okanye indlela yokuziphatha ebanceda ukuba baziqhelanise nemeko-bume
Kwaye kukuba iplanethi yethu ayimiswanga okanye izolile, kodwa, Ngokwendalo ikwenzeka notshintsho. Umahluko obalulekileyo owahlula ngawo utshintsho lwendalo kwezo zibangelwa ngabantu lixesha. Isantya elitshintsha ngalo ilizwe ngenxa yemisebenzi yethu yoluntu sikhawuleza kakhulu ukuba izilwanyana zikwazi ukuziqhelanisa kwaye zisinde. Ngesi sizathu, ngakumbi nangakumbi izilwanyana zisengozini yokuphela.
Unobangela wokuba kutheni izilwanyana zisengozini yokuphela
I-Asteroids kunye ne-meteorites zibangele ukutshabalala kobuninzi ngaphambili, kwaye abo basondela eMhlabeni bajongiwe kwaye babekwe esweni namhlanje.
Siza kudwelisa izizathu kwaye sizichaze ukuze sifumanise ukuba zeziphi izizathu zokuba kutheni amawaka emfuyo esengozini. Ukuqala ngezizathu zendalo, zezo zenzeka ngaphandle kwamanyathelo omntu. Oonobangela bakhokelele ekuphelisweni kwezilwanyana ngomlinganiselo omkhulu. Ezi zizathu zihambelana nokubonakala kwezifo kunye nezifo, ukhuphiswano oluvela kwezinye iintlobo kunye nokuguga.
Zininzi iintlekele ezinokuthi zenzeke ngokwendalo kwaye zitshabalalise iintlobo ezininzi. Umzekelo, sinemililo yehlathi, imbalela, iinkanyamba, iintaba-mlilo, njl. Nangona indalo iyayiqala, iphela ibulala amawaka eziphilayo.
Ngoku sijikela kwizizathu ezinento yokwenza nezenzo zomntu. Umntu ubangela ukusetyenziswa gwenxa kwezixhobo zendalo, ukungcolisa indalo kunye nokufudusa uluntu. Yonke imisebenzi yabantu ineempembelelo kwindalo esingqongileyo. Iziphumo ezikhawulezileyo kukuthanda indlela yokuphila yezilwanyana.
Imfezeko yendalo iyatshintshwa kwaye, koku, umngcipheko wezi zilwanyana kulo naluphi na utshintsho lwendalo luyanda. Olu tshintsho notshintsho kubangela ukulahleka kweentlobo ezininzi kuba ayinakwenzeka ukuziqhelanisa neemeko ezintsha ngexesha elifutshane.
Iziphumo zezilwanyana ezisengozini
Uninzi lwenu luya kuzibuza ukuba yintoni na into ebalulekileyo yokuba uhlobo lwesinambuzane luphele ebantwini. Ayizukusixhamla okanye isenzakalise ngayo nantoni na, ngapha koko, "sisiphene" nje. Phakathi kweziphumo ezinesilwanyana esisemngciphekweni, sifumana utshintsho kwindalo iyonke. Oku kuthetha ukuba bayasondela ukungalingani phakathi kweentlobo kwaye ke kunciphise umgangatho wokutya. Yonke le mpembelelo iphela ichaphazela izilwanyana ezihlala kwiindawo ezahlukeneyo zokuhlala.
Iyonke indalo iyachaphazeleka xa uhlobo luphela. Ayisiyiyo kuphela ngenxa yokutya kodwa ngenxa yotshintsho olwenzeka kwinqanaba lezixhobo. Kukho iziphumo ezibi phakathi kwethu esidwelisa:
- Ukuphulukana neyantlukwano yemfuza. Lo ngumcimbi obalulekileyo xa kubalwa ubungozi besilwanyana. Onke amacandelo endawo yokuhlala anciphisa amathuba okuzingela, ukutshintshiselana ngemfuza, ukuzala kwakhona, njl.
- Ukugqitywa ngokupheleleyo kweentlobo. Ngokuhamba kwexesha, ukunyamalala kweentlobo kubangela umonakalo omkhulu kummandla. Iintlobo eziphelayo zibangela ezinye iintlobo ukuba zithathe indawo ezazibandakanyeka kuzo. Phakathi kweempembelelo ezibangelwe kukutshabalala ngokupheleleyo kweentlobo esizifumanayo zizingela, zigawula imithi nemililo yehlathi.
- Indaleko yomntu. Uninzi lweenkqubo zabantu zineziphumo kwizilwanyana ezisengozini. Besisoloko sisebenzisa ulwazi ukuze sikwazi ukusebenzisa izilwanyana ukuze sizuze. Njengoko iintlobo ziphela, ubungozi bokutya kwethu buyanda.
- Ukutshatyalaliswa kwendalo. Siza kukuchaza ngokweenkcukacha kwicandelo elilandelayo.
Ukutshatyalaliswa kwendalo kunye nobutyebi bendalo
Xa sibangela ukuphela kwezityalo nezilwanyana siphula ibhalansi yendalo. Wonke umntu ophilayo unomsebenzi kwindalo. Okanye iyanceda ukwenza impova, ukudala iindawo ezinomswakama, ukusebenza njengokutya, ukulawula abantu, njl. Ukuba siyaziphelisa iintlobo ezisebenza njengokutya kwabanye, Asizukuphela sisenza ukuba uhlobo ekuthethwa ngalo lunyamalale kodwa nolunye ebesondla ngalo.
Kwelinye icala, singafumanisa ukuba iintlobo ezondlayo kwesi siziphelileyo, zavota enye isityalo kwaye oku akunako ukwandisa inani labantu. Ngokubanzi, utshintsho kwimeko yobume bendalo kukhokelela ekubeni iintlobo zezilwanyana zingenazo izixhobo ezifanayo zokuphila kwaye ngokulandelelana, inokunciphisa izixhobo zendalo esiqhele ukuzisebenzisa. Ngokomzekelo, iinyosi zibaluleke kakhulu ebantwini kwaye abantu babo bayachaphazeleka.
Ndiyathemba ukuba eli nqaku liphakamisa ulwazi malunga nezilwanyana ezisengozini kunye nefuthe labo kwinqanaba lehlabathi.