Intraspecific emzabalazweni: izibonelo kanye nezici

Ukulwela ukukhipha khona ohlotsheni oluthile lwento ephilayo kusukela ezikhathini zasendulo isimo esemqoka ye ukuzihlela nokuzivumelanisa kwemvelo. Kwenzeka futhi esigabeni samanje yentuthuko zokuphila. Ngaphezu kwalokho, it kungabonakala nasemkhakheni hhayi kuphela endle, kodwa futhi umphakathi. Kuyini intraspecific umzabalazo? Izibonelo kanye nezici zayo, kuzoxoxwa ngakho esihlokweni sethu.

Izici intraspecific ukulwa

Buka taxon kulencane zezitshalo nezilwane. Lokhu kuhlanganisa abantu ezithi azifane e morphological kanye yokwakheka ngemibandela zazo ngikubhastelise ngokukhululekile, sizale evundile futhi hlala endaweni ethile. Kungani phakathi kwabantu abane-izinto eziningi ezifanayo, ngokuvamile kukhona umzabalazo? Into wukuthi zidinga izimo ezifanayo. Futhi phakathi indawo elinganiselwe ukuthi bahlala kuliphi izwe, izinsiza imvelo kakhulu kungagcini. Yingakho ilungelo khona kumele abonakale. Umzabalazo intraspecific, izibonelo iluphi okuzoxoxwa ngalo esihlokweni kuholela ukuzihlela nokuzivumelanisa kwemvelo. Ngenxa yalokho sokusinda yakhe ezinamandla.

Ukulwela amandla kagesi

Ukuze lokho kungenzeka ukuthi udonsa kanzima abantu zohlobo olulodwa? Ngokuyinhloko ukudla. Kuyinto kakhulu ngokuvamile nhlobo awulona ngokwanele. Liyakhala ngokuvamile Peck zife izihlobo buthaka, udle mabhungane wabeka amaqanda - zonke izibonelo umzabalazo intraspecific ukhona. Kungaba kokubili uhlamvu kwabantu kanye namaqembu. Ekuziphendukeleni kwemvelo abadumile uCharles Darwin wayekholelwa ukuthi umncintiswano trophic - lena acute kakhulu emzabalazweni intraspecific. Izibonelo ke Ziningi: nezimpisi imikhaya ukuvikela yendawo yawo maqembu, ama-gull zinganakiwe isidleke sivikele amachwane alo antekenteke buthaka, izihlahla kanye ekusakazeni umqhele ukuncela imali ekulu amandla elanga, wayencisha nezinye izimo nezitshalo-photosynthesis.

isazela ngokocansi

Phakathi nenkathi yokuzalela, izilwane eziningi is ikakhulukazi liphinyiselwe ngoba wrestling besifazane phakathi abantu zohlobo olulodwa. Emvelweni sezingeni elithuthukile dimorphism ngokobulili. Ihlala e umehluko morphological phakathi kwabesilisa nabesifazane okuqondene ephilayo yohlobo olufanayo. Lesi sakamuva kuba sengathi elikhanyayo ukuheha insikazi. Khumbula izimpaphe ezinemibala egqamile amaqhude, elikhanyayo umbala izinhlanzi aquarium guppy, umsila nenhle peacock sika, zikanokusho izinwele ibhubesi. Zonke lezi zici ezikhangayo babe kuphela lezo zinhlobo kwabesilisa. Futhi kulapho asethuthukile, amathuba kakhudlwana ukuze ikhange eyensikazi. Zonke lezi zibonelo emzabalazweni intraspecific ukhona.

Futhi ezinye izilwane ngithathe izinyathelo ezinqala ekulweni ithuba nokuzala. Roosters ngokoqobo uhlele izimpi, ngezinye izikhathi lapho esebenzelana nama-nomunye, walimala. Ngisho ethule ufudu kokuzalela isizini banolaka, uhlanganyela ukulwa. inyoka Ngaphansi nolaka. Samabululu zakha okuthiwa "iyisikhathi amabhola", nje nezikhathi nomunye. izinyoni Iningi owesilisa akhange izinsikazi ngokuhlabelela. A Stork ukhetha slot ongqongqozayo kwalo uqhwaku abese elindela ize ifike umusi.

Distribution: owayengowokuqala

Ukuze indawo ukukhula njengabaphakathi umzabalazo intraspecific. Izibonelo izitshalo ukuthi angene ke, ngempela eziningi. Cabanga yingxenye ihlathi lezihlahla wokushiswa. Ngemva kwenkathi ethile yesikhathi kule ndawo futhi ziqala ukuvela Pines abasha. Izihlahla ezikhula kuqala, uyoba izinsiza ukuthuthukiswa umqhele futhi impande uhlelo futhi ngeke anesikhundla evelele. Ngisho on the plant efanayo amaqabunga amakhulu umthunzi ezincane, ubanika ithuba ngenkuthalo photosynthesize, futhi ngaleyo ndlela zikhule.

Umzabalazo intraspecific, izibonelo zazo esesihlokweni kuholela ukuzihlela nokuzivumelanisa kwemvelo. Akuve oyingozi, njengabantu ngabanye kanye nenqubo efanayo kuyakuba izimo elifanayo eliphilayo. Umzabalazo intraspecific kubonakala nokuncintisana trophic, mncintiswano ngoba abesifazane ngenkathi yokukhwelana, ubuqhawe ekuthuthukiseni zensimu.