The isopod chimphona: kufotokoza, moyo

Mpaka kumapeto kwa zaka za m'ma chakhumi ndi chisanu ndi chinayi, maganizo oti pa akuya m'nyanja ndi m'nyanja si moyo, ndi olimba. Komabe, atagwidwa mu 1879 kuchokera pansi pa Gulf of Mexico moyo chitsanzo obweretsa kukula watsimikizira ndi wolephera chiphunzitso ichi, ndipo anali yotsutsa oyambirira. The chitsanzo anali mwamuna, zazikazi sanathe kupeza mpaka 1891. The isopod chimphona anadabwa ambiri. Panali Mabaibulo ambiri a mtundu wa zolengedwa.

Ngati tikuganiza kuti chiphunzitso!

Kumene, tsopano chiphunzitso kuti pansi pa nyanja ndi nyanja mu kuya lopanda zomera ndi amphwayi mwamtheradi, kuposa chotheka. Chifukwa ndi kumeneko, pa nyanja kugwa nyama zikuluzikulu zam'madzi akamwalira achilengedwe. Ndi zodabwitsa kuti nambala zoterozo palibe organic adzakhala ndi chidwi ndi mwina opanda mankhwalawa.

Asayansi ndi akatswiri ayesetsa mwakhama kutsimikizira kuti pansi pa madzi nawonso anthu. chiphunzitso yotereyi ikutsimikizidwanso isopods chiphona. "Woodlouse" wakhala nyenyezi kwenikweni mu 1879, anthu sanathe kukhulupirira kuti zamoyo oterowo aona kwawo mu thupi zosaneneka za madzi.

Medics m'nyanjayo

nkhanu ikulu mu maonekedwe ake akunja ofanana wamba nkhuni nsabwe, amene anafika kufanana yaikulu, kapena mutated. Panopa, pali pafupifupi zisanu mitundu ya nkhanu zikuluzikulu.

The isopod chimphona wakonda madzi akuya ndi ozizira a m'nyanja atatu: Atlantic, Indian ndi Pacific. Kufalitsa nkhanu anaphunzira kwambiri bwino. Ndipo pamene sadziwa za mtundu uliwonse isopods chimphona amene anafa mu kum'mawa kwa Atlantic kapena Pacific.

Pali zilombo pa kuya kuyambira mamita 170 mpaka 2500 mu madera osiyana a m'nyanja. Chiwerengero chachikulu kwambiri cha mbalame anawona kuzama 360 ndi 750 meters. nkhanu izi amakula mita theka m'litali. The toyesa waukulu kufika kulemera kwa makilogalamu imodzi ndi theka ndipo anali masentimita oposa 70 m'litali.

The chakudya pa isopods?

Amaona kuti ali miimba, koma lekani yekha mtundu uwu chakudya. Iwo kusakasaka kwambiri yaing'ono thonje, nkhaka nyanja ndi zina pang'onopang'ono nyama. Pa nyanja ulamuliro mdima, angapezeke chakudya kwambiri. Choncho isopods mwangwiro ndinazolowera zikhalidwe za chilengedwe ndipo mwakachetechete kulekerera njala mwadzidzidzi.

Mwa njira, nkhanu akhoza kukhala popanda chakudya ndithu nthawi yaitali - mpaka miyezi iwiri. Ngati iwo inadza okwanira kuchuluka kwa chakudya, iwo gorge pa tsogolo. Childs, mitembo ya nyama zakufa zikuluzikulu angathe kuonedwa kuti ndi mazana nkhono, modzaza mimba. Iye amakonda kudya isopods zovunda chiphona. Photos cha zolengedwa tsopano angapezeke mu Mabukunso ambiri ubwino.

kapangidwe thupi

thupi isopod ali ndi zolimba akunja exoskeleton lagawidwa zigawo. The gawo chapamwamba chikugwirizana kwathunthu kwa mutu, mmunsi mwa mafupa ndi kupanga amphamvu mchira chishango chophimba adzafupikitsidwa wachifundo pamimba. Ngati woodlice, mu nkhani ya ngozi, ndi isopod chimphona ali sanamvere mu mphete zolimba, yokutidwa ndi zida amphamvu. Izi zimathandiza kudziteteza kwa adani, ukulimbana ndi malo pachiopsezo mu mthunzi. Akhoza kuopseza munthu wosadziwa ndi isopod chiphona. Kufotokozera ndi zithunzi za zolengedwa Tingaone m'nkhani ino.

Maso ake isopods yaikulu, Mipikisano faceted ndi zovuta kwambiri dongosolo lawo. Iwo ili pa mtunda kwambiri Chrixitu. Mu nkhanu kwambiri mazunzo masomphenya. Komabe, mu madzi akuya, kumene amakhala, makamaka kudalira - ulibe phindu. Pali okwana mdima. Big ndi pang'ono anyamata mlongoti ili m'mbali mwa mutu, ndi mbali za ziwalo mphamvu ndi zimagwirira ntchito chimodzimodzi kungakhale m'malo mwa kununkhiza, kukhudza, anachita kutenthetsa ndi kayendedwe.

Chotero miyendo chidwi

The isopod chimphona ali awiriawiri zisanu ndi ziwiri za miyendo ochepa. Anthu awiri oyambirira lidzasinthidwa maxilliped, iwo kuthandiza adani ndi kubweretsa chakudya awiriawiri anayi a nsagwada. Maxilliped amafanana mafoloko ndi mipeni pamene mukudya. crustacean mimba mpaka zisanu zigawo ofanana. Kumanga mu mtundu wa isopods. Mtundu wa chigoba cha crustacean chimphona wotumbululuka ndithu, ndi kulocha wofiirira kapena zofiirira.

Nthawi yomweyo anakantha ndi isopod chiphona. Mwina n'chifukwa chake pa izo kwa nthawi yaitali sanali kulabadira.

kubalana nkhanu

Ntchito apamwamba ubereki mu isopod chimphona zimawonedwa mu kasupe ndi yozizira. Panthawi imeneyi, chakudya chokwanira. Mazira chimphona isopods ndi waukulu pakati invertebrates m'madzi. Chifukwa akufuna kudya ngati ndi chakudya chokoma kwambiri isopods yaikazi zowalamulira zonse mazira ndi ana thumba malingana ngati iwo alibe zimaswa kwa nthumwi yaing'ono nkhanu.

Kodi kudziwika ndi thumba sizimawoneka mphutsi ndi achinyamata, athanzi isopods. Komabe, pali osiyana akuluakulu - kusapezeka kwa awiriawiri wotsiriza wa miyendo. Sizikudziwika angati amakhala isopod chiphona. nkhono kuswana kumachitika kokha mu chilengedwe, ngakhale ambiri kuyesera kulenga zinthu zoyenera pa kulima zilombo izi mu malo yokumba.

Kusunga mu ukapolo

isopods chimphona moyo pa kuya chachikulu, chotero sayansi, pang'ono amadziwika za khalidwe la nkhanu mu malo awo achilengedwe. M'chere zokhala m'malo owetera kapena m'chere zokhala m'malo owetera lalikulu mizinda ina akhoza kukumana nthumwi izi. Iwo bwino analekerera mu ukapolo, udakali mofunitsitsa kwambiri kutenga chakudya.

Komabe, choncho pamene nthumwi wa nkhanu ndi kuchita popanda chakudya kwa zaka zisanu. Iye wagwidwa ndi Gulf of Mexico ndipo anasamukira ku Japan mu mzinda wa Toba. Isopod, bwino mu ukapolo, mu 2009, mwadzidzidzi anayamba kukana chakudya. zoyesayesa zonse kudyetsa analephera. Chimphona isopod Vicki anamwalira zaka 5 Pambuyo pake, chifukwa chake n'chapafupi - njala.

Amadziwika kuti nyama zosiyanasiyana awo achilengedwe akhoza kukhala nthawi yayitali kupita popanda chakudya ndi kumva kwambiri. Pamene crustacean njala kuponya anakokera kwa zaka zingapo, asayansi akhala chidwi kwambiri hypothesize wina ndi mzake. Ndimaganiza kuti isopod mobisa amadya chakudya, n'zovuta kuona pamene izo zikuchitika. Baibulo lina kuli ngakhale kokondweretsa: isopod zomera zokha limakula ndi wakudya iwo. Koma kuti zonsezi thanki chatsekedwa pansi pa chofufuzidwa wa akatswiri ndi zosatheka. Choncho, ngati kopanda ananyamuka ndi kuwonongedwa.

Version m'madzi zachilengedwe Taeko Timur pafupi ndi choonadi. Popeza mkhalidwe wa pafupi nyama hibernation kwambiri m'thupi ndipo mochedwa. Mu chiwindi, izo amasonkhana wosanjikiza mafuta chimadyedwa ndi nthawi, ndi kokha kusinthidwa pa chakudya lotsatira. Choncho isopods ntchito si yafupika.

isopods chimphona ali nkhabe cibodzi zedi malonda kokha mseri. Yesani iwo kukoma akadali zotheka. Braves reshivshiesya kudya nyama izi zosasangalatsa koyamba, nkhanu, onani kufanana kwa kukoma ndi nkhuku, nkhanu ndi crawfish. Makamaka wotchuka ndi zilombo ku Japan, pali ngakhale opangidwa zidole zamtengo wapatali mu ulemu wawo.