El bamboo lemur, ogama lakhe lezenzululwazi Ipremus yesimus, yinkawu ekhethekileyo ehlala kumzantsi-mpuma weMadagascar ngokwendalo. Ibonakala ngobuso bayo obumnandi kwaye obucacileyo, iindlebe ezimhlophe kunye noboya obungwevu. Olu hlobo ngoku lufumaneka kwi usengozini enkulu, imeko eyoyikisayo evelayo kungekuphela nje ekulahlekeni kwendawo yazo yendalo kunye nokuthengiswa kwezilwanyana ngokungekho mthethweni, kodwa nangenxa yobungozi bokutya kwabo, okusekelwe phantse ngokukodwa kwi-bamboo. Kungekudala, kuye kwabhalwa ukuba utshintsho lwemozulu luye lwaqala ukuchaphazela ukufumaneka kunye nomgangatho we-bamboo, ebeka ingozi enkulu ekusindeni kwayo.
I-bamboo lemur ayinayo nje inkangeleko eyahlukileyo, kodwa idlala indima ebalulekileyo kwindalo kwindawo yayo. Njengoko kukhankanyiwe ngasentla, yakho ukutya kuxhomekeke kwi-bamboo, kunye nokutshintsha kwemozulu eguqula iipatheni zemvula, lo mthombo usengozini. Uphononongo olupapashwe kwijenali Biology yangoku igxininisa ukuba utshintsho lwemozulu luye lwandisa ukunqongophala kwamanzi, nto leyo eye yachaphazela ukukhula kunye nomgangatho we-bamboo; kubalulekile ekutyisweni kwezi primate. Ngaphaya koko, le meko inokuthi ihambelane ne Izilwanyana ze-Oligocene, apho utshintsho lwemekobume lube nempembelelo kubomi beentlobo ngeentlobo zezinto eziphilayo. Ungabona kwakhona ukuba njani ezanyisayo neentaka ziqhelana neemeko zemozulu entsha.
Impembelelo yokutshintsha kwemozulu kwi-bamboo lemur
Ukutshintsha kwemozulu akuchaphazeli nje kuphela ubuninzi be-bamboo ekhoyo, kodwa kutshintshe nomgangatho wamahlumela. Iqela lophando lwamazwe ngamazwe, eliquka izazinzulu ezivela eOstreliya, eUnited States, eFinland, naseMadagascar, lifumanise ukuba i-bamboo lemur populations kufuneka iqhelane nemo engqongileyo eyoma kakhulu kwaye ingabinabubele kangako.
I-Lemurs, ngokuqhelekileyo idla iindawo ezinomsoco kakhulu ze-bamboo, ezifana nezihluma zethenda, zinyanzeliswa ukuba zondle kwiindawo eziqinileyo, ezingenasondlo, ezifana nesiqu somthi. Oku kwenzeka ngakumbi ngexesha lonyaka elomileyo, eliye lathatha ixesha elide, lichaphazela ukutya obekukade kwanele ukugcina ezi zilwanyana zisempilweni kwaye zomelele. Kolunye uphononongo, iilemurs zafunyaniswa ukuba zichitha ukuya kuthi ga kwi-95% yexesha lokutya kwazo zisitya uhlobo olunye lwe-bamboo kwaye kufuneka zibhenele kummoba oqinileyo xa kungekho ezinye iindlela ezikhoyo.
Njengoko imozulu iqhubeka nokutshintsha, abaphandi balumkisa ukuba iimeko ezomileyo zinokusasazeka ngakumbi, zinyanzele ezi zilwanyana ukuba zithembele kumthombo wokutya onokuthi, ekuhambeni kwexesha, ungonelanga ukugcina impilo kunye nokuphila. Lo ngumzekelo ocacileyo wendlela ekunokujongwa ngayo imingeni ebalulekileyo ngenxa yokutshintsha kwemozulu.
Ukuziqhelanisa nokutshintsha kwendlela yokuziphatha
Ukuphendula kwezi meko zinzima, i-bamboo lemurs sele iqalile ukuphuhlisa amazinyo anzima kwaye akhethekileyo, okubavumela ukuba bafake i-trunk ye-bamboo. Nangona kunjalo, oku kuziqhelanisa akwanelanga ukulwa nemiphumo emibi yokutshintsha kwemozulu. Into ebikade ingumjikelezo wokutyisa osebenzayo iba yinkqubo enzima, echaphazela kungekuphela nje impilo yelemurs kodwa kunye namandla oluntu ngokubanzi.
Inyaniso yokuba ezi primates zinyanzelwa ukuba zondle kwiindawo ezingenazondlo zoqalo iimpembelelo ezibanzi ekuveliseni nasekuphileni kwazo. Ukungondleki kakuhle kunokukhokelela kwinzala embalwa ephilayo, ngakumbi ukunciphisa inani le-bamboo lemur. Uphononongo lubonise ukuba ixesha elomileyo elide kunye nembalela enzima kakhulu ayichaphazeli nje ukutya kwe-bamboo lemurs, kodwa iphinda ithintele amandla abo okuvelisa nokugcina amanqanaba abantu abanempilo.
Kanye njengokuba i<em>bamboo lemur ijamelene nesisongelo sokutshintsha kwemozulu, nezinye izilwanyana ezixhomekeke kuqalo, njengepanda, zinokujamelana nemeko efanayo. Ukutshintsha kwemozulu kuguqula ukufumaneka komthombo wabo wokutya, okuchaphazela impilo kunye nokuphila kwezi ntlobo zisengozini. Le ngxaki isalatha sokuba kutheni kungxamisekile ukulungisa ifuthe lokutshintsha kwemozulu kwimpilo yazo zonke ii-ecosystem.
Ikamva le-bamboo lemur
Uqikelelo lwemozulu lucebisa ukuba iindawo ngoku ezihlala i-bamboo lemurs ziya kuba namava amade kunye namaxesha onyaka owomileyo kwixesha elizayo. Lo mkhwa ubeka esichengeni ukuphila kolu hlobo, olusele luselunxwemeni ngenxa yokutya okukhethekileyo. Nayiphi na into ebathintelayo ekufumaneni ukutya okunezondlo, njengoqalo, inokuba yingozi..
Ekubeni i-bamboo lemur ithintelwe kwindawo encinci kumzantsi-mpuma weMadagascar, ulondolozo lwayo lubalulekile. Amanyathelo olondolozo kufuneka agxininise ekukhuseleni le ndawo yokuhlala, kunye nokuseka iipaseji ze-bamboo ukudibanisa abantu abahlala bodwa. Ezi paseji ziya kunceda ukuququzelela ukuhamba kwee-lemurs kunye nokuzala, ukwandisa amathuba abo okuphila kwindawo eguqukayo. Ngaphezu koko, kubalulekile ukufunda le Izilwanyana zePaleogene ukuqonda uhlengahlengiso olunokwenzeka kunye nokomelela.
Indima yoluntu lwasekuhlaleni ibaluleke ngokulinganayo. Ukuphakamisa ulwazi ngokubaluleka kwale primate kunye nendawo ehlala kuyo kunokukhuthaza abantu ukuba bathathe inxaxheba kwiinzame zolondolozo. Imfundo yokusingqongileyo kunye nokhenketho lwendalo inokuba zizixhobo ezisebenzayo zokukhuthaza ukulondolozwa kwe-bamboo lemur kunye ne-ecosystem yayo.
Amanyathelo angxamisekileyo olondolozo
Ukugcinwa kwe-bamboo lemur akubalulekanga nje kuphela kwiintlobo ngokwazo, kodwa nakwi inkqubo yendalo ebanzi emele. Ukongeza kukhuseleko lwendawo yokuhlala, amanyathelo kufuneka abandakanye:
- Utshintsho lwamahlathi: Ukubuyisela iindawo ezonakeleyo kunye nokuququzelela ukukhula kwe-bamboo.
- Ukulawulwa kokurhweba ngokungekho mthethweni: Qinisekisa ukuba iilemurs azibanjwa kwaye zithengiswe ngokungekho mthethweni.
- Uphando oluqhubekayo: Ukubeka iliso kuluntu kwaye ufunde ifuthe lokutshintsha kwemozulu kwindawo yabo yokuhlala kunye nokuziphatha.
- Ukukhuthaza izenzo ezizinzileyo: Sebenzisana noluntu lwasekuhlaleni ukukhuthaza ukulima kunye neendlela zokusetyenziswa komhlaba ezingaphazamisi indawo yokuhlala yelemur.
Ikamva le-bamboo lemur lixhomekeke kakhulu kwisenzo esihlangeneyo sikarhulumente, imibutho engekho phantsi kukarhulumente, kunye noluntu lwasekuhlaleni. Ukugcinwa kwe-bamboo lemur kubalulekile kungekuphela nje kwiintlobo ngokwazo, kodwa nakwizinto eziphilayo ezityebileyo zaseMadagascar.
Zonke iinzame zokuqonda nokukhusela i-bamboo lemur enkulu linyathelo elibalulekileyo ekulondolozeni ukungafani kwe-ikholoji yaseMadagascar. Kubalulekile ukuba ngamnye wethu abe negalelo ekulondolozweni kwezi ntlobo zezilwanyana neendawo ezihlala kuzo, ukuqinisekisa ukuba zihlala ziyinxalenye yehlabathi lethu lendalo.