Haɗa canje-canje a cikin ƙwarewar mutum ɗaya da kuma alkiblar amfani da sararin samaniya a cikin yanayi a cikin babban jemage na yamma (Ia io)

Mujalla:Juzu'i na 11 na Motsi Ecology, lambar labarin: 32 (2023)

Nau'in (jemage):Babban jemage na yamma (Ia io)

Takaitaccen Bayani:

Bayani Faɗin yawan dabbobin da ke cikin dabbobi ya ƙunshi duka a cikin mutum ɗaya da kuma tsakanin mutum ɗaya.

Bambanci (ƙwararre na mutum ɗaya). Ana iya amfani da dukkan sassan biyu don bayyana canje-canje a faɗin faɗin al'umma, kuma an yi bincike sosai a kan wannan a cikin nazarin girman al'umma. Duk da haka, ba a san komai ba game da yadda canje-canje a cikin albarkatun abinci ko abubuwan muhalli a cikin yanayi ke shafar canje-canje a cikin amfani da sararin jama'a da na jama'a a cikin al'umma ɗaya.

Hanyoyi A cikin wannan binciken, mun yi amfani da na'urorin adana bayanai na micro-GPS don kama amfani da sararin samaniya na mutane da kuma yawan jama'ar babban jemage na yamma (Ia io) a lokacin rani da kaka. Mun yi amfani da I. io a matsayin samfuri don bincika yadda faɗin sararin samaniya da ƙwarewar mutum ɗaya ke shafar canje-canje a faɗin faɗin jama'a (iyakan gida da girman yankin tsakiya) a cikin yanayi. Bugu da ƙari, mun bincika abubuwan da ke haifar da ƙwarewar mutum ɗaya.

Sakamako Mun gano cewa yawan jama'a a gida da kuma yankin I. io bai ƙaru ba a lokacin kaka lokacin da aka rage albarkatun kwari. Bugu da ƙari, I. io ya nuna dabarun ƙwarewa daban-daban a cikin yanayi biyu: ƙwarewa ta musamman a sarari a lokacin rani da ƙarancin ƙwarewa a kowane mutum amma faɗaɗa faɗin kowane mutum a lokacin kaka. Wannan ciniki na iya kiyaye daidaiton yanayin sararin jama'a a cikin yanayi daban-daban kuma yana sauƙaƙa martanin jama'a ga canje-canje a cikin albarkatun abinci da abubuwan muhalli.

Kammalawa Kamar abinci, ana iya ƙayyade faɗin sararin samaniya na yawan jama'a ta hanyar haɗakar faɗin kowane yanki da kuma ƙwarewar mutum ɗaya. Aikinmu yana ba da sabbin fahimta game da juyin halittar faɗin wuri daga girman sarari.

Kalmomi masu mahimmanci Jemagu, Ƙwarewa ta mutum ɗaya, Juyin Halittar Al'adu, Canje-canjen albarkatu, Ilimin halittu na sarari