Impembelelo ye-Allee iziphumo ekusekweni kokubuyiselwa kwakhona kwabantu beentlobo ezisengozini: Ityala le-Crested Ibis.

Iintlobo (Intaka):I-Crested Ibis (Nipponia nippon)

Ijenali:I-Ecology yeHlabathi kunye noLondolozo

Inkcazo:

Iziphumo ze-Allee, ezichazwe njengobudlelwane obuhle phakathi kokufaneleka kwecandelo kunye nokuxinana kwabantu (okanye ubukhulu), badlala indima ebalulekileyo kwi-dynamics yabantu abancinci okanye abancinci. Ukuqaliswa kwakhona kube sisixhobo esisetyenziswa ngokubanzi kunye nelahleko eqhubekayo yeentlobo-ntlobo zezinto eziphilayo. Ukusukela oko abantu ababuyiselweyo bebancinci ekuqaleni, iziphumo ze-Allee zikholisa ukubakho xa uhlobo luthatha indawo yokuhlala entsha. Nangona kunjalo, ubungqina obuthe ngqo bokuxhomekeka kokuxhomekeka kokusebenza kubantu ababuyiselweyo bunqabile. Ukuqonda indima yeempembelelo ze-Allee ekulawuleni amandla oluntu emva kokukhululwa kweentlobo ezibuyiselweyo, sihlalutye idatha yexesha eliqokelelwe kwiindawo ezimbini ezizimeleyo ze-Crested Ibis ezibuyiselweyo (iNipponia nippon) kwiPhondo laseShaanxi, eChina (Ningshan kunye neQiannyang Counties). Sivavanye ubudlelwane obunokubakho phakathi kobungakanani babemi kunye (1) nokusinda kunye nezinga lokuzala, (2) izinga lokukhula kwenani labantu ngomntu ngamnye kubukho beziphumo ze-Allee kwi-bis ebuyiselweyo. Iziphumo zabonisa ukuba ukwenzeka ngaxeshanye kwiziphumo zecandelo le-Allee ekusindeni nasekuveliseni ziye zabhaqwa, ngelixa ukuncitshiswa kokusinda kwabantu abadala kunye namathuba okuzala amabhinqa kukhokelele kwisiphumo se-demographic Allee kwi-Qianyang ibis yabemi, enokuthi ibe negalelo ekunciphiseni kwabemi. Ngokunxuseneyo, ukuncitshiswa kweqabane kunye ne-predation njengeendlela zokuqalisa ezinokwenzeka ze-Allee effects zaboniswa. Iziphumo zethu zinikeze ubungqina beempembelelo ezininzi ze-Allee ekubuyiselweni kwabantu kunye nezicwangciso zokulawula ukugcinwa kokuphelisa okanye ukunciphisa amandla e-Allee iziphumo ekubuyiselweni kwakhona kwezilwanyana ezisengozini zacetywayo, kubandakanywa ukukhululwa kwenani elikhulu labantu, ukongezwa kokutya, kunye nokulawulwa kwezilwanyana ezidliwayo.