Chimphona Nsomba - ndi nkhono yaikulu

Ine ndikutsimikiza ambiri a inu munamva kuti lalikulu nsombayi wagwidwa 1956 gombe la chilumba Japanese wa Ishigaki. Iwo kunapezeka kuti chimphona nsombayi, vesivshaya makilogalamu 333 kutalika mamita 1,16. Nditawerenga nkhaniyo lero, inu mudziwe zambiri za anthu a kuya m'madzi.

malo

Zimphona izi padziko kuya kwa Indian ndi Pacific. Koma ufumu chenicheni cha ngale imatengedwa Wamkulu Barrier Reef, Chilwa gombe la kum'mawa Australia. Ndi apa, mu malo ambirimbiri osaya, kuli inamera mitundu yonse ya miyala yamtengo wapatali, kunyumba kwa nkhono waukulu.

Komanso, Tingaone mu Nyanja Yofiira. N'zochititsa chidwi kuti anthu osati osaya madzi, komanso akuya osapitirira zana meters.

mbali structural

Chimphona nsombayi chipolopolo ali chachikulu wopangidwa kutseka kuti uchiwo usatuluke awiri imatsogoleredwa m'mwamba. Chobvala mollusc si wina m'makwinya a khungu. Amakhala ndi zigawo ziwiri. Panja - akakhala ndi kuikidwa pa kayendedwe zoweta wapadera cilia mwa madzi akulowa chovala patsekeke.

Komanso, nkhono waukulu kwambiri padziko lonse ali makutu, chokhala kusinthidwa ctenidium. Aliyense wa iwo tichipeza zigawo ziwiri mbale. amachepetsa izi olumikiza mzake mwa otchedwa filiform pamakhala. Makutu ngale kuchita ntchito fyuluta, Usatong'olere kunja particles chakudya. Komanso yaikulu kwambiri wokhalamo nyanja, pali V woboola pakati impso, mbali ina yomwe imatithandiza kumveketsa mu pericardium, ndipo chachiwiri - mu chovala patsekeke.

Mwachidule DESCRIPTION maonekedwe

Monga dziwani kuti nsombayi chimphona chidwi ndi kukula kwake. M'litali kungakhale kwa meters chimodzi ndi theka, ndipo thupi ndi za mazana awiri makilogalamu. Komanso ankatchedwa yololedwa mwalamulo milandu kugwira toyesa chinanso. Monga tanena kale, ngale, anagwira gombe Japanese, anagwera mu Bukhu la Records.

N'zochititsa chidwi kuti pafupifupi moyo amayembekezeka zolengedwa zikuluzikulu ndi za zitatu zaka. Yaikulu nsombayi chodabwitsa zosiyanasiyana mitundu. Mu chikhalidwe, pali imvi, wachikasu, buluu, mdima buluu, nofeki, wobiriwira ndi anthu bulauni. Iwo imatsimikizirika kuti azioneka anatsimikiza ndi mtundu wa unicellular algae moyo chovala cha zimphona. Koma lakuya, mitundu yake si choncho osiyanasiyana. Nthawi zambiri, ndi yokutidwa ndi particles dothi.

kubalana

Monga dziwani kuti nsombayi lalikulu - ndi ziwaloziwiri. Koma iwo ndi osiyana ndi amene ali ndi luso mtanda umuna. Ikuluikulu kukula anthu ngale, ndi apamwamba mwayi wa maonekedwe a ana awo am'tsogolo. Amadziwika kuti anthu okhwima akhoza kuponya mazira miliyoni angapo.

Chifukwa cha umuna wa iwo amaoneka mazira kakang'ono, ndipo kenako kuwasandutsa mphutsi ndi zipolopolo zofewa, wotchedwa trochophores. Pakuti masiku lotsatira khumi ndi zinayi, iwo kusuntha pamodzi ndi zomera za m'madzi nyanja. Kukula, iwo kumira pansi ndi kuyamba mwakhama kufufuza malo abwino kwa nyumba m'tsogolo. Tikapeza malo abwino gawo lapansi wamng'ono tridacna kugwirizana pogwiritsa ntchito ulusi byssus. Monga kukhala awa pang'onopang'ono kuphatikana. Atakula anthu mwakachetechete atagona pansi, kuchitsatira ndi kulemera yake.

Kodi wadya nsombayi kwambiri?

Chifukwa cha zakudya zake ndi zomera ndi slurry ongokhala particles organic mu ndime madzi. Mphamvu umaperekedwa imathandiza madzimadzi kulowa chovala M'mimbamo tridacna. Chakudya wothira madzi, ikuyenda chifukwa cilia. Chifukwa, m'kamwa nsombayi, umene uli pafupi kutsogolo minofu contactor, ndi tating'ono ting'ono chakudya kubwera chisanadze wosiyana zosafunika mchere. Kuchokera kumeneko kupita mu mmero kenako m'mimba. Yotsirizira inyamuka foregut, pang'onopang'ono amasintha mu kumbuyo.

Komanso, izi chimphona okhala nyanja kudya algae symbiotic, kapena zooxanthellae. Akubisa mu makutu pakatikati pa chovala M'mimbamo wa mollusc ndi nthawi kudya iwo.

ntchito

Kuyambira kale, chigoba cha chimphona wokongola ntchito anthu a m'dera ngati chuma nyumba. Komanso, anapanga mitundu yonse ya zamanja ndi katundu wa m'nyumba. Komanso kwa mapiko bwalo anachekedwa ntchito ndalama ntchito.

Apo Tridacnids kusakasaka ngale. Malinga ndi malipoti ena, mu umodzi kulemera Mwachitsanzo nkhono anapezeka makilogalamu seveni, ndipo pa masentimita makumi awiri ndi zitatu. M'zaka zaposachedwapa, chipolopolo cha zolengedwa zikukangalika kumawombera alendo. Choncho, kukula kwa anthu zakhala zikuchepa ngale.