Population - ndi ...

Population - ndi anthu a yemweyo mitundu zamoyo amatha interbreeding momasuka ndi jini dziwe wamba. Species ali mphamvu, imfa, chonde, mphamvu, areal osalimba. Population dongosolo zikuphatikizapo komanso chiŵerengero cha amuna ndi akazi, zaka, okhudza malo dongosolo kugawa.

m'dera Kukula anapereka malinga ndi utali wozungulira unit (munthu) ntchito ndipo umaimira mtunda pakati pa mfundo ndi imfa kubadwa anthu ambiri. Mwachitsanzo, buluzi ndi utali wozungulira wa mamita makumi atatu, muskrat - mazana anai, mbira ndi mpheta - makilomita atatu. Zomera, kukula m'dera amayikidwa mu malinga ndi mtunda, amene ntchentche mungu. Mwachitsanzo, paini utali wozungulira ntchito za zana ndi makumi awiri, ndi chimanga - khumi mamita.

Dera ndi mawonekedwe a m'dera pa nkhani iliyonse amayikidwa mu malinga ndi maonekedwe a m'madera landscaped. Ofunika ndi intrapopulation mbali chosiyana komanso zachilengedwe (Kupititsa) kulankhulana anthu.

Nthawi zambiri, awa mitundu ya anthu akutali, monga Hrs, zachilengedwe, m'deralo.

kuitana Environmental imeneyi ya anthu amene amakhala mu dongosolo lomwelo. Malire lifanane ndi malire a topezeka lenilenilo wofotokozedwa ndi zomera, zomera ammudzi.

Anthu wamba - m'ndandanda wa anthu wamba a mitundu ina. Anthu okhala m'chilengedwe osiyana malo enieni. Motero, anthu a m'dera la nyumba mpheta - chopereka cha anthu a anthu ochokera madera ili pa mtunda wa makilomita osakwana itatu.

Geographic otchedwa ya anthu, agwilitse gawo ndi zinthu homogeneous mwachirengedwe. Ku Kamchatka kuti Brest Mwachitsanzo, anapeza waika makumi awiri ndi anayi mapulotini wamba. Geographic anthu - ndi dera lawo mtundu subspecies. Toyesa Choncho kuonetsa phenotypic kufanana.

Population (anthu) - ndi choyamba, unit zoyambirira za ndondomeko chirengedwe. Pamodzi ndi uwu komanso waukulu okhudza malo unit wa mtundu makamaka. Motero, anthu tinganene kuti gulu la anthu, osati zatenga dera ena (danga), komanso amatha kubwezeretsa kwa nthawi yaitali. Umphumphu anthu zamoyo zinachita mawu kugwirizana makamaka ndi panmixia (ufulu mwakusakaniza), womwe ena digiri mkati mwa kuchuluka kwa mitundu kuposa pakati pa mayiko oyandikana. Pamodzi ndi uwu, ngakhale wosagawanika, ndi sakanikira anthu makhalidwe chibadwa. Makhalidwe chachikulu cha mitundu ndi kuliika chibadwa.

Pali gulu la anthu ndi kwa mfundo chithandizo cha.

Mwachitsanzo, chatsekedwa ya anthu akutali. Pankhaniyi, anthu wina n'kopanda anthu ena ndi akazi.

Palinso akonzedwa wangwiro wa anthu. Mu nkhani imeneyi, tiyeni tione panmictic Wonenedwa (angathe interbreeding) anthu ndi mphamvu kwambiri, m'badwo anapitiriza. Chotero mndandanda wa mitundu osati anakhudzidwa ndi kuthamanga kusintha, zinthu zina za kusankha zamoyo. Lingaliro la anthu abwino ntchito kayeseleledwe wa kusanduka lapansi.

Anthu mtundu womwewo ukhoza kukhala osiyana zofanana. Pankhaniyi tikulankhula za anthu isogenic.

Kuchotsedwa akhoza kukhala omasuka. Pankhaniyi, mbalame kubweretsa kwa majini wake watsopano.

anthu tating'onoting'ono ndi ya tizilombo ena maselo.