Inkalankala eluhlaza okwesibhakabhaka

Inkalankala eluhlaza okwesibhakabhaka

AmaCrustaceans yizilwane ezimibalabala futhi ezaziwa emhlabeni wonke. Kunezinhlobo eziningi ezincike kakhulu kuma-crustaceans ekudleni kwazo. Enye yama-crustaceans eheha ukunakwa kakhulu yi inkalankala eluhlaza okwesibhakabhaka. Ngokungafani nezinye izinkalankala, umbala onawo awuyona eyemvelo, ngakho-ke ugqama kakhulu kokunye. Yize kungakahlukaniswa njengezilwane ezisengozini yokuqothulwa, izinkalankala eziningi ziyafa nsuku zonke ngenxa yokungcola kwezilwandle nemifula ngenxa yemisebenzi yabantu.

Ngabe ufuna ukwazi izimfihlo ze-crab eluhlaza okwesibhakabhaka nobunzima bayo? Kulesi sihloko sichaza konke kuwe.

Izici eziyinhloko

Izici inkalankala eluhlaza okwesibhakabhaka

Lezi zinhlobo zinobuhle obungenakulinganiswa obunikezwa yilo mbala ohlaza okwesibhakabhaka ongaphandle. Kukhona nezinhlobo ezithile ezingaba luhlaza okwesibhakabhaka, ithambo, iwolintshi, noma imbala opinki. Le mibala exotic yenza inkalankala eluhlaza okwesibhakabhaka yamukelwe ezingxenyeni eziningi zomhlaba.

Omunye umehluko omkhulu le nkalankala enayo yonke ingaphandle elingaphandle. Le keel iqukethe amanye ama-keel amane angachazeki kahle ebusweni be-carapace. Ama-chelas ambozwe yizinwele ezinhle ngaphakathi. I- Inkalankala yoMfula imvamisa inekhanda nezitho zangaphakathi ezimbozwe yigobolondo. Lokhu kusebenza njengesivikelo kunoma isiphi isehlakalo noma ingozi kuyo yonke imvelo lapho ihlala khona nasekuhlaselweni kwanoma yisiphi isilwane esidlayo. Izingxenye zesisu zimbozwe ulwelwesi oluguquguqukayo oluzisiza zihambe kalula ngenkathi zihlala zivikelekile.

Le nkalankala inamazipho amancane amakhulu ngaphambili. Zibaluleke kakhulu kubo ngoba kuzisebenzisela ukudla, zimba kuze kufike kumamitha amabili ukujula futhi zizivikele ezilwaneni eziyingozi. Ukubhangqa ngakunye kwandulela amapheya emilenze amane ayisebenzisayo ukunyakaza namanye amabhangqa amane awasebenzisayo ukubhukuda. Le milenze ibizwe ngama-pleopods. Imvamisa zimbozwa ngezinwele ezinhle ezisebenza ukulungisa amaqanda akuyo.

Descripción

Ukukhiqiza kabusha

Inamehlo amabili ekugcineni kwama-appendages. Kokubili ukunambitheka nokuthinta kubonwa ngababili bezintambo ezinkulu. Uma zisesimweni esihle sempilo nezokudla, zingaba phakathi kuka-25 no-30 cm ubude futhi zibe nesisindo sekota yekhilo. Ngama-20% kuphela esisisindo sayo sonke umsila.

Phakathi kowesilisa nowesifazane kukhona umehluko ocacile impela. Esokuqala kulapho kutholakala khona izimbotshana zobulili. Endabeni yowesifazane, itholakala ngqo esisekelweni semilenze emibili yesithathu. Ukuma kwayo kune-ovoid futhi kuyabonakala. Ngakolunye uhlangothi, kowesilisa sithola isitho esisezansi kwemilenze emibili.

Kuneminye umehluko ecacile futhi okulula ukuyazisa. Isibonelo, owesilisa mkhulu kunowesifazane futhi unezinzipho eziqinile kakhulu. Owesifazane unama-pleopods amade kunowesilisa.

Lezi zilwane, njengoba zikhula, zenza ushintsho lwangaphandle. Ngokuvamile kwenziwa kanye noma kabili ngonyaka kuma-specimens abantu abadala. Lapho inkalankala eluhlaza okwesibhakabhaka ishiya igobolondo elidala, ifaka inani elithile lamanzi ukuze igcwalise ingaphakathi futhi ikwazi ukukhuphuka ngosayizi. Le yindlela evumela ngayo ukuthi ube nevolumu yomzimba eyanele ukuze uthuthukise kangcono ubukhulu bemisipha nezinye izitho zangaphakathi.

Lapho nje sebeqedile ukuchitha i-exoskeleton, kuzodingeka baqinise igobolondo kancane kancane besebenzisa i-calcium abayidlile ekudleni.

Indawo nendawo okusatshalaliswa kuyo

Indlela enempilo yenkalankala eluhlaza okwesibhakabhaka

Inkalankala eluhlaza okwesibhakabhaka ivame ukuzwela ngandlela thile ezishintshweni ezimweni zemvelo endaweni ehlala kuyo. Ngaphandle kwalokhu, ukukwazi kwayo ukuzivumelanisa nokuhlukahluka okuhlukile kuyivumele ukuthi ihlale ezindaweni ezihlukene. Imvamisa zitholakala ezindaweni eziphansi lapho kunamanzi amaningi njengamadamu, imifudlana, amaxhaphozi, imithombo, amadamu. Bakhetha amanzi ahlanzekile anamazinga okushisa ahlukene kwazise anekhwalithi ephezulu futhi kunokudla okuningi.

Ngenxa yokuthi ikwazi ukuzivumelanisa nezimo ezahlukahlukene zemvelo, singakuthola emithonjeni eshisayo nasemachibini anamanzi abandayo kakhulu. Izici zayo zikunikeza izinzuzo zokukwazi ukusinda esomisweni. Lokhu kungenxa yokuthi zingangcwatshwa odakeni futhi zijabulele umswakama. Lapho sebengcwatshiwe, bayakwazi ukuhlala besesimweni sokuvilapha okungagcina kuze kube unyaka owodwa uma kudingeka.

Ukondla nokukhiqiza kabusha inkalankala eluhlaza okwesibhakabhaka

Indawo yenkalankala

Njengoba itholakala ezindaweni eziningi, idla imfucuza nezinsalela ezahlukahlukene. Ingadla ulwelwe, amanye ama-invertebrate asemanzini, njll. Ziyi-omnivores, ngakho-ke azinankinga kakhulu ekudleni. Imvamisa zingosomathuba futhi zisebenzisa ukunganakwa noma izinguquko ezindaweni zokuhlala ezondlayo. Ukudla kwabo okwahlukahlukene kuqukethe izimbaza, iminenke, inhlanzi, amaxoxo, izitshalo, izidumbu, ezinye izinkalankala, kanye nezinkalankala ezincane eziluhlaza okwesibhakabhaka.

Iqiniso lokuthi lesi silwane singadla abantu akuyona into ejwayelekile. Kwenzeka kuphela uma ukusweleka kokudla kuphezulu kakhulu. Kuyenzeka futhi lapho bezizwa becindezelwa yizilwane zohlobo olufanayo futhi "baboshwa" ezindaweni zabo zokuhlala. Ngaphezu kwalokhu okungenhla, bangadla ezinye izinambuzane nge-zooplankton bese bedla ama-diatom.

Ngokuqondene nokuzala kwayo, imvamisa iba nomjikelezo wokuphila omfushane kakhulu, ngakho-ke izinga lokukhula kwayo liyashesha, kanjalo nokuzala kwalo. Banokuzala okuningana futhi bafinyelela ekuvuthweni ngokocansi beneminyaka engu-4 ubudala. Insikazi izalela amaqanda lapho ingakakhuli kahle, ngakho-ke idinga ukunakekelwa komama ukuze ikhule.

Ukukhiqizwa kabusha kulungiswa ngobude bosuku namazinga okushisa amanzi akhona. Ukukhwelana kungaba sentwasahlobo, lapho amazinga okushisa enyuka nezinsuku zinde.

Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi ngenkalankala eluhlaza okwesibhakabhaka nezimpawu zayo.


Yiba ngowokuqala ukuphawula

Shiya umbono wakho

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.