Halitta (biology)

Halitta (biology)
Bayanai
Ƙaramin ɓangare na	biological process (en)
Karatun ta	invasion biology (en)

Halitta (ko zama ɗan ƙasa) shine abin da ya faru na muhalli wanda jinsin, haraji, ko yawan mutanen da ba a saba gani ba (kamar yadda aka saba 'Yan asalin ƙasar) suka haɗa cikin tsarin halittu da aka ba su, suna iya haifuwa da girma a ciki, kuma suna ci gaba da yadawa ba tare da bata lokaci ba.

^[1] A wasu lokuta, kasancewar jinsin a cikin tsarin halittu da aka ba shi tsoho ne cewa ba za a iya zaton ko asalin ne ko kuma an gabatar da shi ba., duk wani nau'in da aka gabatar na iya (a cikin daji) ko dai ya ƙare ko ya zama na halitta a cikin sabon mahallinsa.^[2]

Wasu al'ummomi ba sa kula da kansu ta hanyar haihuwa, amma suna wanzu ne saboda ci gaba da shigowa daga wasu wurare. Irin wannan yawan da ba ya ci gaba, ko kuma mutanen da ke ciki, ana cewa suna da fa'ida. Shuke-shuke da aka noma, wani lokacin ana kiransu nativars, sune babban tushen yawan jama'a.

1. ↑ "Definitions". Weeds Gone Wild. Archived from the original on 4 May 2023. Retrieved 4 May 2023.
2. ↑ "Naturalization of introduced plants is driven by life-form-dependent cultivation biases".