Kufotokozera ndi mawonekedwe
Dzinalo bivalve molluscs analandira polemekeza kuwonjezera kwawo. Zilombo zam'madzi izi zidatchulidwanso m'zaka za zana la 18. Onse ndi dzanja lowala la wasayansi yaku Sweden Karl Linnaeus. Koma palinso njira zina. Mwachitsanzo, "wopanda mutu", womwe umawonetsanso mawonekedwe a zolengedwa izi. Anthuwa amatha kupezeka pansi panyanja komanso m'madzi amadzi.
Kawirikawiri, Thupi la bivalve molluscs ofanana, osalala pang'ono. Koma palinso anthu omwe amawoneka ngati mpira, komanso nyongolotsi. Kuyang'ana pa iwo, mungamvetse kuti simukuwona mutu kapena zipsepse, koma thupi ndi mwendo, womwe uli kutsogolo.
Otsatirawa amakhala ngati mota kuti aziyenda pang'onopang'ono. Choyamba, chiwalo chimatuluka kuchokera ku chipolopolocho, chomwe chimamatira pansi, kenako chimakokera chipolopolocho chokha. Chifukwa cha gawo ili la thupi, nkhono zimatha kudzikwilira mumchenga.
Ndipo zonsezi zimakhala mu chipolopolo chamiyala, chomwe chimakhala ndi mbale ziwiri zomwe zimalumikizidwa. Kukula kwa mavavu awa kumatha kusiyanasiyana kwa mamilimita angapo mpaka mita imodzi ndi theka. Amatha kukhala ofanana kukula komanso kukula kwake.
Kuchokera mkati, nthawi zambiri amakhala ndi mtundu wokongola kwambiri wa ngale, chifukwa nthawi zambiri amakhala wokutidwa ndi zokutira za amayi ake. Okalamba cholengedwa cham'madzi, chimakhala cholimba kwambiri. Chidutswa chikalowa mkati mwa chipolopolocho, amake-ngale amachiphimba, ndipo mumapeza ngale zokondedwa ndi ambiri.
Osati wokongola kuchokera kunja - stratum corneum nthawi zambiri imakhala yofiirira komanso yotayirira. Amapanga minyewa yolumikizira zitseko za zipolopolo. Amakula pamodzi kumbuyo ndi mbali. Komabe, osati kwathunthu, kusiya kutseguka kwa mwendo. Kuti atseke nyumbayi, amafunika kugwiritsa ntchito zida zapadera. kutseka minofu.
Kulumikizana kolimba kumaperekedwanso ndi mano omwe amayenda m'mbali mwa mavavu. Kuphatikiza apo, chifukwa cha chipangizochi, mabasiketi sangagwedezeke, ndipo amakonzedwa bwino. Komabe, sianthu onse omwe akuphatikizidwa mu molluscs kalasi bivalve.
Mollusk amapuma mothandizidwa ndi ctenidia (kapena ma gill). Amasefa madzi. Ngati bivalve igwera pagombe, ndiye, ikangotsegula chipolopolocho pang'ono, imatha kupanga mpweya wosinthana. Koma osati onse, patukani mitundu ya bivalve molluscs tsekani chipolopolocho mwamphamvu, ndipo mutha kukhalabe mderali osakola ola limodzi.
Mollusk amakula motere: m'mphepete mwa chipolopolocho, chifukwa chachinsinsi chapadera, mzere umodzi umawonjezeredwa pachaka. Izi zikutanthauza kuti m'badwo wa chilengedwe suli wovuta kudziwa. Thupi limakulitsidwa chifukwa chakudziunjikira kwa mchere. Iwo ali okhalitsa kwenikweni, zaka zawo zimafika zaka mazana asanu.
Kapangidwe
- Maonekedwe
tiyeni tione kapangidwe ka bivalve molluscs... Mapangidwe a khungu kuzungulira gawo la chipolopolocho amatchedwa chovala. Ngati wokhalamo m'madzi ali ndi chizolowezi chodziika yekha mumchenga, ndiye kuti chiwalo ichi chimapanga machubu awiri - njira zolowera ndi zotulukirapo.
Ndiye kulumikizana konse ndi chilengedwe kumachitika kudzera mwa iwo. Malinga ndi woyamba, mpweya ndi chakudya zimalowa m'thupi, ndipo malinga ndi chachiwiri, zotsalira za ntchito yofunikira zimachotsedwa. Chovalacho chimaphatikizaponso mwendo, kutsegulira kwa nyanga ndi ziwalo zopumira.
Kupuma ndi mantha machitidwe a bivalve mollusc: Zamoyozi zimatha kugwira ntchito mothandizidwa ndi mahema. Amamera m'mphepete mwa chovala. Kudzera mwa zomalizazi, mollusks omwe alibe ma gill amatha kulandira mpweya. Ma Gill opangidwa ngati ma petal awiri amakhala mbali zonse za mwendo.
Mwa njira, si aliyense amene ali nawo, ngati bivalve amangokhala, mphamvu yamagalimoto ilibe ntchito kwa iye (oysters, mwachitsanzo). Ndipo ngati cholinga cha mollusk ndikumangiriza ndi chinthu china kwa nthawi yayitali, ndiye kuti England yapadera yomwe ili mumwendo imatulutsa England wapadera. ulusi womwe chipolopolo cha bivalve amamatira mosamala kulikonse komwe angafune.
Ponena za maso, zamoyo zambiri zomwe zili pandandanda wathu zilibe. Koma, komabe, pali oimira ena omwe ali ndi ziwalo za masomphenya. Ndizowona kuti maselo ozindikira kuwala, omwe aliyense ali nawo, amathandiza mollusks kuyenda komwe kuli kuwala komanso komwe kuli mdima.
- Kapangidwe ka mkati
Anthu ofatsa alibe mafupa. Zindikirani kuti kuzungulira kwa magazi bivalve mollusc dongosolo lotseguka, magazi amayenda osati m'zombo zokha, komanso amasamba ziwalo za bivalve molluscs... Matumbo amayenda kupyola pamtima pa zolengedwa izi. Impso zimawalola kuti azitha kupanga zinthu zamagetsi. Nyama zimawona zonunkhira bwino, ziwalo zawo zopanda kunenepa sizikukula. Pali amuna ndi akazi. Komabe, pakhala pali zochitika zakubwezeretsanso pakati pa amuna ndi akazi pakati pazoyenda.
Kubereka
Nthawi zina, umuna umachitika motere: kudzera mu njira yotulutsira munthu m'modzi, maselo oberekera achimuna amatuluka, pambuyo pake amalowa mkanjo wachikazi limodzi ndi madzi. Kumeneko kubadwira mwanayo. Patapita nthawi, mphutsi zimathamangira kunja.
Koma nthawi zambiri njira yopezeka ndi moyo watsopano imachitika m'madzi, akazi ndi amuna amatulutsa ma cell awo a majeremusi panja, amakumana ndipo mollusks atsopano amabadwa. Kutha msinkhu kumatha kuchitika mchaka choyamba cha moyo. Mitundu ina, asanafike zaka zam'mbuyomu zisanachitike zaka 10.
Zakudya zabwino
Kuganizira chakudya cha bivalve molluscs, ndiye muyenera kumvetsetsa kuti izi zimachitika molingana ndi fyuluta. Chakudya, ndipo awa ndi algae, zomera, protozoa, njira njira yogaya chakudya bivalve molluscs.
Kudzera mwa siphon yolowera, limodzi ndi madzi, zinthu zakuthupi zimalowa mosambira. Zapadera zina. “Tsitsi” limasefa chakudya ndikulitumiza kukamwa. Pambuyo pake, kudzera mu kholingo, zonsezi zimalowa mummero, zimafika m'mimba, ndipo, pokhala m'matumbo, zimachotsedwa kudzera mu anus.
Kenako nkhaniyo ndi yaying'ono - kuchotsa zinyalala kudzera pa chotulutsa siphon. Komabe, palinso zolusa pakati pawo. Pogwiritsa ntchito minofu yawo, amatumiza tizinyama tating'onoting'ono tina ndi nyama zina mu chubu cholowera, kenako pakamwa.
Mitundu
Gulu lalikulu ili ndi mitundu masauzande makumimakumi. Kunena zowona, pali pafupifupi 20,000. Ku Russia, pali mitundu pafupifupi chikwi ya nyama zimenezi.
- Chiphona cha Tridacna
Mungapezeke mu Indian ndi Pacific Ocean. Amapezeka m'malo akuya komanso m'madzi osaya. Mbalameyi ndi yaikulu kwambiri. Ndilo lalikulu kwambiri m'kalasi mwake. Invertebrate imalemera mpaka kotala la tani. Komabe, cholembedwa chomwe chinali cholemera makilogalamu 340.
Kuyeza kwa kutalika kwa chipolopolocho kumawonetsanso zotsatira zochititsa chidwi - pafupifupi mita imodzi ndi theka. imakula pafupifupi masentimita eyiti pachaka. Kuphatikiza apo, wokhala m'madziyu amakhala zaka zosachepera zana. Tridacna ndiyonso yapadera chifukwa imatha moyo wake itagona chagada.
Awo. valavu yamitsempha yam'mbali ya chipolopolocho, monga lamulo, kuchokera pansipa. Chifukwa chake kusintha kwakukulu kwamkati. Minofu yotseka inali m'mimba m'mimba. Ndipo nsalu (ulusi wothira pamwamba), m'malo mwake, idasunthira kumbuyo. Malo ena omwe amakonda kwambiri mollusk amakhala ndi zotsekera.
Pansi pa chovala chake ndi chachitali kwambiri ndipo amapanga "siketi" ya wavy, yomwe nthawi zambiri imakhala yamtambo, yofiirira, yachikasu, kapena yobiriwira. Komanso chovalacho chakula limodzi pafupifupi mozungulira. Ponena za mtundu wa chipolopolocho, sichodabwitsa, chobiriwira chobiriwira. Amalandira chakudya ndi kusefera. Koma samanyansidwa ndi ndere zomwe zimakhala mkanjo wake womwe.
Mollusk sagonana, ili ndi mfundo zachikazi komanso zachimuna. Chifukwa cha umuna, mphutsi zimapezeka, zomwe zimayenda kwa milungu ingapo, pambuyo pake zimadzipezera malo abwino ndikukhala komweko kwa nthawi yayitali. Choyamba, amamangiriridwa ndi ulusi wa nsalu za bafuta, ndipo pakakalamba, kulemera kwawo kumakhala ngati cholemera.
Tridacna imagwiritsidwa ntchito ngati chakudya cha anthu, kuwonjezera apo, ngale zimapangidwa mmenemo, koma osati zamtengo wapatali. Nkhonozi zayamba kuchepa chifukwa cha nyama zomwe amagulitsidwa. Zigobowo ndizokumbutsa.
- Pearl mussel (banja la pearl mussel)
Mitundu imodzi yokha yamabanja imakhala ku Russia - ngale yamtengo wapatali. Zigobowo za chipolopolo chake ndizokulirapo, zotsekemera, zakuda bulauni. Mawonekedwewo ndi owulungika. Mkati mwake, mumakhala wosanjikiza wamtengo wapatali wa ngale, yoyera kapena yapinki.
Makulidwe siochepera - mpaka masentimita 15-16 kutalika. Amapezeka m'madzi abwino. Silingalolere kukhetsa, chifukwa akucheperachepera. Amakhala zaka pafupifupi makumi asanu. Malo okhalamo samasinthidwa, mwina ndi mchenga kapena malo pakati pa miyala. Amakhala amuna kapena akazi okhaokha. Zimaswana m'chilimwe. Kukula kwachichepere kumakula mkati mwa akazi. Pambuyo pake, ikangotulutsidwa, imakhala tiziromboti tambiri, nthawi imeneyi imakhala pafupifupi miyezi iwiri.
Kuti kukula ngale, gulaye amafunika kanthu kakang'ono kachilendo, atha kukhala kachidutswa, kapena mchenga, kapena chamoyo. Ikafika mkati mwa chipolopolocho, imayamba kuphimbidwa ndi zigawo za nacre. Zimatenga pafupifupi zaka makumi anayi kuti ngale ifike pamlingo wa 8 mm. Mipira ingapo yambiri imatha kumera mwa munthu m'modzi.
Chiwerengero chawo chikuchepa kwambiri, pokhapokha zaka makumi asanu anthu achepetsa. Komabe, ngale zamtengo wapatali kwambiri zimapezeka m'madzi am'madzi am'madzi. Ndi chotsuka komanso chokulirapo. Amakonda kuti asatsikire pansi kwambiri. Zonsezi zimapezeka m'nyanja yomweyo ya Pacific ndi Indian. Iwo "chisa" m'magulu.
- oyisitara
Amakhala makamaka kunyanja. Amakonda malo otentha, ndipo, chofunikira, kutsuka. Kupatula apo, ziphuphu za oyster zimakhala zotseguka nthawi zonse. "Nyumba" yawo siyingatchulidwe yofananira. Mawonekedwe amatengera malo okhala, ndipo amatha kukhala osiyana kotheratu.
Chipewa chimodzi ndi chopindika komanso chopindika. Ndi lamba uyu yemwe amakhala ngati maziko omwe amakula kupita kumalo amodzi amoyo. Alibe njira zolowera ndi zotulukamo, chifukwa chovalacho ndi chotseguka. Kutsekedwa kuli kwamphamvu kwambiri, minyewa imodzimodzi.
Mwa njira, ali ndi mwendo wochepetsedwa (ndi nyama zazing'ono zokha zomwe zimakhala nawo, omwe amazigwiritsa ntchito mpaka atasankha malo oti akhazikike). Makulidwe ake si akulu - pafupifupi masentimita khumi. Koma amatha kufikira makumi anayi. Pamagetsi, nyama zosiyanasiyana, monga nyongolotsi, nthawi zambiri zimamera. Kugawidwa amuna ndi akazi. Moyo umayamba mu chipolopolo chachikazi. Zimaswana bwino, koma zimakula nthawi yayitali kwambiri.
Anthuwa nthawi zambiri samakhala okha. Amakonda kampani yayikulu. Malo omwe amadzikundikira amatchedwa oyster oyang'anira. Malo omwe mumawakonda - okhala ndi miyala ndi miyala kutali ndi gombe, nthawi zambiri amasankha anzawo akale ngati maziko, ndipo amamatira pachikopa chawo.
Palinso mtundu wina wa oyisitara - amakonza minda yam'mphepete mwa nyanja. "Mabungwe" ngati amenewa, amasungidwa m'nyengo yozizira; asiye ntchito yawo yofunika. Koma, ikangotha kutentha, amasungunuka, ndikukhalanso ndi moyo wathunthu.
Pali mitundu isanu ndi iwiri yamitundu iyi. Zigoba zawo zimakhala zamtundu wa pinki komanso wachikaso mpaka utoto. Koma mkatikati mwa mayi-wa-ngale simudzapeza, koma pachimake cha matte.
Amayamikiridwa makamaka ngati chakudya chokoma. Minda yonse imalimidwa padziko lonse lapansi. Kukoma kwa chakudyachi kumakhudzidwa ndi madzi omwe adakulira (momwe amchere, mchere umakulirakulirabe). Pachifukwa ichi, anthu olimidwa amatha kusunga madzi oyera kwakanthawi.
Mafunde otsika siowopsa kwa nyama zopanda mafupa izi, amatha kukhala opanda madzi kwa milungu iwiri yathunthu. Oyster ali ndi adani achilengedwe. Awa ndi nkhono zolusa zomwe zimabooola chipolopolo chawo, zimamufooketsa ndi kumudya.
Oyster amatha kusintha zogonana nthawi yonse ya moyo wake, ndipo amachita izi kangapo. Kawirikawiri kumayambiriro kwa njira iwo ndi amuna, pambuyo pa umuna woyamba amamangidwanso bwino kukhala mkazi.
- Sikalopu
Chigoba cha scallop chimakhala ndi mawonekedwe okhazikika ndipo chimagwiridwa ndi nthiti ndikuwoneka ngati wokonda. Mavavu a omwe amakonda madzi osaya ndi ochepa komanso akulu. Amakhala okongola kwambiri mumitundu yosiyanasiyana yofiira ndi yoyera. Omwe amakhala m'malo akuya amakhala ndi "nyumba" yosalimba. Nthawi zambiri imawala. Anthu oterewa amapezeka akuya mamita 9,000.
Chovalacho chimakhala cholimba komanso chakuthwa m'mphepete mwake. Cholengedwa ichi chimakhala ndi maso angapo nthawi imodzi (mwina atha kukhala zana), nthawi yamadzulo amatha kuwala. Mipira yaying'ono imakhala pamayendedwe. Izi sizingatchedwe kuwona kwathunthu, koma mollusk amatha kusiyanitsa bwino mawonekedwe ndi mithunzi. Chiwalo china chomwe chili pafupi ndi mahema. Ndi chithandizo chawo, scallop imatha kukhudza.
Osati kokha mwendo wamphamvu, komanso mavavu a chipolopolo amathandizira kuthana ndi mtunda wautali. Mbalame yotchedwa scallop imawamenya mbama ndipo "imalumpha" kufikira pomwe amafunidwa. Minofu ya opanda mutu ndi yamphamvu kwambiri. Chifukwa chake kulumpha kamodzi, cholengedwa cham'nyanja chimatha kuthana ndi theka la mita.
Scallop imatha kusambira mpaka 4 mita osamira pansi. Njira ina yosunthira, yomwe imapezeka ndi ma mollusk ochepa, ndikudumpha mwa kukoka m'mbali mwa chipolopolocho. Scallop imagwiritsa ntchito njirayi ikawona zoopsa. Mdani wani kwa iye ndi starfish.
Mollusk amatha kumamatira kumtunda, ndikungokhala pansi pa nyanja. Ngati wachinyamata adasankha malo ake ake, poyamba amamva ngati ndi zovala zake, ndiye kuti mwendo umayamba, womwe umachititsanso kuzindikira.
Pambuyo pake nthambiyo imayamwa kumbuyo ndikutulutsa ulusiwo. Popita nthawi, amakhala olimba ndipo ndimakonza chisa pamalo osankhidwa. Ngati mukufuna kuthawa adani, amatha kuchotsa phiri ndikupita patsogolo. Mollusk ngati sada nkhawa ndi chilichonse ndipo chipolopolo chake chidakwiriridwa mumchenga, chimatha kukhala chete osasunthika kwa milungu iwiri.
Amagawidwa amuna ndi akazi. Maselo achimuna ndi achikazi amapezeka m'madzi. Zamoyozo ndi zachonde kwambiri, mkazi amatulutsa mazira pafupifupi 25 miliyoni. Izi ndichifukwa choti ndi ochepa okha omwe adzapulumuke. Okhala kunyanja amawerengedwa kuti ndi okhwima pakadutsa chaka chimodzi, ndipo zaka ziwiri amakhala atakololedwa kale kuti anthu adye.
Amadyetsa plankton poyesefa m'madzi. Banjali ndilochulukirapo, kuposa mitundu mazana awiri. Koma ngati tikulankhula zamalonda, ndiye kuti ndizofala kwambiri:
- Iceland scallop (imalemera pafupifupi magalamu 200, kutalika - masentimita 10. Imakhazikika m'magulu amiyala, imakonda nyanja zozizira zakumpoto)
- m'mphepete mwa nyanja (iyi imakhala iwiri kukula kwa yapita, mtunduwo nthawi zambiri umakhala wopepuka, malo okhala - Sakhalin ndi Kamchatka)
- Nyanja Yakuda (ili ndi chipolopolo chaching'ono chowala)
Pakazizira, nkhonozi zimasamukira mosavuta kumalo abwino.
- Mussel
Mutha kupeza zamoyo zopanda mafupa izi padziko lonse lapansi, zotha kudya mumadzi a m'nyanja ya Baltic, pagombe la Atlantic. Amakonda madzi ozizira. Amakhazikika pafupi ndi gombe, komanso komwe kuli mafunde amphamvu okwanira. Amakhala m'makampani akuluakulu, i.e. mabanki ngati oyster. Zojambulazo ndi masango 20 kutalika. Sanasankhe makamaka za madzi, dothi silikuwawopseza, komanso kuchepa kwamchere.
Chigoba ndi thupi la mussel ndizowulungika. Ma valve ndi ochulukirapo kuchokera kumapeto kwakumbuyo, ocheperako kuchokera kumtunda wakunja. Mtundu wa munthu wokhala kunyanjayi ndi wamdima, pafupi ndi wakuda, koma mkati mwa chipolopolocho, monga ma bivalve ambiri, wokhala ndi zokutira za ngale. Mussels imatha kupanga ngale. Byssus imapezeka m'nyanja yokha yopanda mutu, m'mitsinje mulibe. Pakamwa pa mollusk ili pafupi ndi mwendo.
Mussel caviar amasungidwa ndi ma gill; pafupifupi mazira 15 miliyoni amapangidwa m'ngalande imodzi. Zimaswana m'miyezi yotentha. Ana a zamoyo zopanda mafupa sapeza zipolopolo nthawi yomweyo. Poyamba kanyama kena kanyama kena kameneka kamayenda momasuka m'madzi. Koma mavavu akayamba kukula ndikumulemera, ndipo izi zimachitika patatha masiku pafupifupi 10, nkhanira zimakhazikika.
Sakonda malo akuya - osachepera 30 mita.Nkhono za nkhono ndi chakudya chamasana chovomerezeka osati cha anthu zokha, komanso nsomba, nyama zoyamwitsa ndi mbalame. Kuphatikiza apo, ma stingray ndi nkhanu zimamsaka. Pakhala pali milandu pamene bambo adakumana ndi mussel ya poizoni.
Chomwe chimachitika ndikuti nyama zopanda mafupa zimadya ndere zapoizoni. Chifukwa chake, nyama ya nkhono, yomwe imakhala ndi poizoni, imakhala yowopsa kwa ife. Monga zosefera, ndizothandiza ndipo zimatha kukonza pafupifupi malita makumi asanu amadzi patsiku.
- Opanda pake
Kunja kofanana ndi mussel, koma kokhala ndi mawonekedwe ozungulira, komanso "nyumba" yopepuka (bulauni, wachikasu). Lili ndi dzina chifukwa chosakhala ndi zotseka - mano. Amakhala m'matupi amadzi aku Europe, America, ndipo amapezeka ku Asia. Kuwerenga mitundu yonse ya cholengedwa ichi, gulu la zala silokwanira. Pali oposa khumi ndi awiri a iwo. Pakumva monga: swan, yopapatiza, bakha yopanda mano, ndi zina zambiri.
Zopanda phindu zimaberekanso mphutsi, zomwe kwa nthawi yayitali zimawononga zamoyo zina, nsomba. Ndipo akamakula, amira pansi. Makinawa amalola anthu opanda mutuwa kufalitsa ndikulanda madera ambiri mozungulira.
Kutalika kwa chipolopolocho kumafika masentimita 25, koma munthu wamba nthawi zambiri amakhala masentimita 10 kufupikitsa. Ma valavu makoma ndi osalimba komanso owonda. M'nyengo yofunda, anthu amakula mwachangu kwambiri kuposa nthawi yozizira. Izi zitha kudziwikanso ndi kutalika kwa kutalika pakati pa magulu azaka pachikopa.
Opanda mano amakhala ndi mwendo wolimba, womwe umasiya mabowo pansi pamchenga. Komabe, nkhono zotchedwa mollusk sizingatchulidwe makamaka zoyenda, kuthamanga kwake ndikotsika, mu ola limodzi munthuyo "amadutsa" masentimita 30 okha. Nyama yotchuka kwambiri pakati pa okonda aquarium. Amayika nkhonozo m'madzi kuti zikhale zoyera.
- Perlovitsa
Mitunduyi ndi yayikulu kwambiri kuposa yam'mbuyomu, mavavu a ngale ya ngale ndi yayikulu kwambiri. Kutalika kwa moyo ndi zaka khumi ndi theka. Nyama yamchereyi sinyoza pansi pake. Ndi m'malo omwe amakonda nyengo yozizira. Tizilombo toyambitsa matenda timakhala mumtambo nthawi yozizira.
Zosangalatsa. M'nthawi zakale, ojambula anali kugwiritsa ntchito zotsekera balere ngati phale. Chifukwa chake, amatchedwanso mollusk ya ojambula. Tsopano imagwiritsidwa ntchito popanga mabatani amama-ngale.
- Mankhwala opatsirana
Ziphuphu zazikuluzikuluzi zimawoneka bwino kwambiri. Chipolopolocho chimakwirira gawo laling'ono chabe la thupi lawo lalitali mita, ndipo limakhala kumapeto kwenikweni. Imagwira kubowola mabowo mumitengo - malo okondedwa a nyama zopanda mafupa.
Ma valve amakhala ndi zotupa zenizeni. Ndipo nkhono za mollusk zimagwiritsa ntchito chiwalo chake chokha kuti zithandizire pomwepo pamtengo wina "usanaboole". Chovalacho chimazungulira kumbuyo kwa thupi. Zimatulutsa katulutsidwe kapadera, kamene nyongolotsi imaphimba makoma a njirayo.
Tizilombo toyambitsa matendawa timadya osati zamoyo zazing'ono zokha, komanso utuchi. Kuti ipange nkhuni, nkhonozi zimafunikira mabakiteriya apadera omwe amakhala m'mimba mwake.
Mutha kupeza nyongolotsi mumitengoyi, komanso m'mabwato amitengo. Anthu amawaona ngati tizilombo toyambitsa matenda ndipo amachititsa sitima zawo kukhala ndi poizoni. Anthu aku Asia, mosiyana ndi azungu, samanyoza nkhono ndi kuzidya. M'dziko lathu pali mitundu 4 ya mphutsi. Ndipo kuzungulira dziko lapansi kuli oposa 60 a iwo.
- Pinna
Ma valve a woimira gulu la ma bivalve azunguliridwa mbali imodzi, ndikuloza mbali inayo. Pansi pa mbamuyi palibe chosangalatsa. Ndikumapeto kwake, imamangiriridwa komwe kuli nkhalango zowuma, ndere. Pinna ikukula mofulumira kwambiri. Amatha kufikira kukula kwa masentimita 15 mchaka choyamba cha moyo. Pali oimira omwe ali ndi chipolopolo chotalika mita.
Ndi kuchokera ku mollusk iyi yomwe silika wofunika kwambiri wam'nyanja adayikidwapo kale. Imeneyi ndi ntchito yovuta kwambiri, chifukwa pinna sichimatulutsa ulusi wambiri wa nsalu za nsalu izi. Zikwizikwi zam'munsi zimafunikira kuti zigwidwe chifukwa chaching'ono.
Kanyama kofewa kameneka si kawirikawiri. Zowonadi, masiku ano anthu okhala m'madzi okwanira amapezeka kokha kudera lamayiko awiri. Chifukwa chake, kugwidwa kwawo kuli ndi malire.
- Deti lanyanja
Awa ndi abale a mussels. Iwo ali m'gulu la osema miyala. Mitunduyi imadziwika chifukwa chokhala m'mabowo opangidwa ndi miyala yamiyala kapena miyala yamiyala. Kuti mupange nokha malo obisikawa, tsikuli limasunga chinsinsi chapadera. Imadya miyala yamiyala, ndipo umu ndi momwe mink imatulukira. Nthawi yomweyo, ma saponi am'madzi amatuluka panja kuti izitha kudyetsa komanso kutaya zinyalala.
Mtengo
Zachilengedwe:
- Ngati sichidalengedwa ichi, sizikudziwika zomwe zikadachitikira matumba athu. chifukwa kufunikira kwa bivalve molluscs kuyeretsa kwa nyanja, mitsinje ndi nyanja ndizosatheka kupitirira malire. Nthawi zambiri anthu amaswana mwadala, kenako amatumiza nyama zopanda mafupa zachilengedwezo. Mwachitsanzo, oyisitara m'modzi yekha amatha kusefa malita khumi amadzi m'mphindi 60 zokha.
- Nkhono zam'madzi ndi chakudya cha gulu lonse la nyama. Amadyedwa ndi nsomba, zisonga ndi mbalame zam'madzi.
Za munthu:
- Ntchito yathu yotchuka kwambiri pazinthuzi ndi chakudya. Ambiri mwa anthu onse amadya mamazelo, ma oyster, ma scallops. Nthawi zina zimakhala zosavuta komanso zotsika mtengo kuti munthu azikulira m'malo opangira zokolola panyanja. Ndipo iyi ndi bizinesi yopindulitsa kwambiri. Kupatula apo, kukoma kwa zamoyo zam'madzi izi sikungayamikiridwe. Nkhono zikuluzikulu sizidyedwa ndi anthu okha, komanso nyama zodyetsa. Mwachitsanzo, zinyenyeswazi za zipolopolo zopanda mafupa zimawonjezeredwa ku chakudya cha nkhuku.
- Mikanda, mphete, mphete, zikumbutso - izi ndi zomwe zopanda mafupa amafunikanso kupanga. Ngale zomwe "zimakula" mu chipolopolo cha oyisitara ngale ndizofunika mtengo wamtengo wapatali.
- Ntchito yomanga ndi gawo lina logwiritsira ntchito ma molluscs, kapena zipolopolo zawo. Kuchokera kwa iwo thanthwe la chipolopolo limapezeka, mtundu uwu wa miyala yamwala, amatchedwanso miyala yam'nyanja. Zinthuzo ndizoyenera kupanga zingwe zing'onozing'ono. midadada. Makamaka otchuka pomanga akachisi. Kupatula apo, adzateteza ku phokoso komanso kuzizira. Ndipo zomwe simukuziwona kawirikawiri zidzakhala chotchinga ku radiation. Zithunzi zokongoletsa kwambiri, zokongoletsa m'munda, mabasiketi, ndi zina zambiri zimapezeka pazinthu izi.
- Palinso mbali zoyipa za zolengedwa izi. Mwachitsanzo, iwo omwe amangiriridwa kumtunda kwina kwa nthawi yayitali, ndikusonkhanitsa anzawo kuwazungulira, amawononga zombo zothamanga kwambiri zombo. Popeza adakumana mozungulira mabwato, amalepheretsa kupita kwawo patsogolo. Ndipo oyendetsa sitima amawona kuti nyongolotsi ndi temberero lenileni. Kupatula apo, amasandutsa pansi pa zombo kukhala sefa yeniyeni.
