Nature yophukira: mndandanda wa metamorphosis chodabwitsa

Nature yophukira kusintha kupitirira kuzindikira. Ndi kubera masamba September ndi zitsamba pang'onopang'ono utoto malankhulidwe golide ndi ozizira nkhungu zambiri amakumana ndi anthu m'mawa. metamorphoses amenewa ndione amasangalatsa chidwi ndi kutikumbutsa kuti zonze m'moyo amasuntha bwalo zonse.

Komabe, kodi nthawi zambiri anthu kuganizira chifukwa izi zikuchitika? N'chifukwa chiyani chikhalidwe kwambiri kusintha mu kugwa? Nchifukwa chake masamba kutembenukira chikasu? Kapena chifukwa chisanu imagwera pa maudzu akadali wobiriwira? Chabwino, tiyeni ndiyese kupeza mayankho a mafunso amenewa.

mitundu m'mphepete golide

Woyamba kusintha chikhalidwe cha kugwa limayamba ndi chakuti udzu ndi masamba kusintha mtundu awo wobiriwira wachikasu ndi wofiira mitundu. Ochepa mukudziwa chifukwa moyo woterewu, ndipo kwenikweni anali mu maphunziro kusukulu.

Monga inu mukudziwa, masamba obiriwira kupereka wotchedwa chlorophyll ali maselo mbewu. Koma, tsoka, chifukwa ntchito zawo ayenera kwambiri kutentha ndi dzuwa. Popeza kufika kwa tsiku yophukira amakhala aafupi ndi kutentha pang'onopang'ono amachepetsa, chlorophylls mmodzi kufa ena.

Koma chinthu Chodabwitsa kwambiri ndi ndondomeko imeneyi n'kopindulitsa kwa mitengo. Chifukwa mukatero, ndi kubera yozizira, adzakhala ndi zolimba kwambiri. Chifukwa chipale ichi, kutsatira masamba ndi wokhoza kumatula ngakhale nthambi wamphamvu. Makamaka chifukwa cha ichi chikhalidwe yophukira resets zonse zosafunika, kuphatikizapo masamba.

Mphukira yoyamba ya siliva

Pafupi ndi October pa udzu imayamba kuoneka chisanu choyamba. Koma makamaka bwino kuonekera m'mawa, chifukwa chakuti m'dzinja dzuwa pa nthawi ichi alibe nthawi konzekera mpweya. Koma momwe chisanu mitundu?

nkhani zonse chinyezi mumlengalenga kuti kumaundanitsa pa udzu. M'chaka, zodabwitsazi zingaoneke monga m'mawa mame. Komabe, mu autumn, pamene mpweya kale kukhala ozizira ndithu, izi amaundana chinyezi, potero kutembenukira mibulu ka chisanu.

zilombo

Kodi wina wadwala kusintha chikhalidwe cha kugwa? Pamodzi ndi zomera kupita ku hibernation ndi anthu ambiri amoyo. Choncho, tizilombo tonse akufunafuna dzenje kwambiri, kotero kuti aukali yozizira chisanu sanali kuwafika. N'chimodzimodzinso ndi zokwawa, amene amafunafuna kupeza malo kwaokha.

mbalame zambiri sindimakonda nyengo yozizira choncho pafupi pakati pa October amasonkhana ziweto ndi kupita climes otentha. Zimabisala ali yekha mitundu yambiri ndinazolowera, monga bullfinches, akhwangwala kapena mpheta.

Nyama kwambiri, kumva kufika chayandikira cha yozizira, kotero iwo zikukangalika kupeza kulemera m'dzinja, kotero kuti mafuta thupi sanawalole kuti amaundana m'nyengo yozizira.