Marine kyankyaso: mazauninsu, tsari da ban sha'awa facts

Marine kyankyaso amma da sunan yana da kadan da ya yi tare da kwaro, wanda muna jin tsoro ganin tsoro a kitchen. Wasu ciki dictyoptera, da sauran - ga crustaceans. Wasu rayuwa a ƙasar, da sauran - a cikin zurfin teku. Duk da haka, marine kyankyaso ne edible, kamar ya takwara ƙasar. Gwada wannan m tasa, ba shakka, ba kowa yake iya, amma ganin yadda shi ya sa wani, shi ne ban sha'awa ga duk.

Da gaskiya game da teku kyankyaso

Ga waɗanda ba su yi ra'ayin abin da wani teku kyankyaso, shi ne amsar daga abin dogara kafofin. Wannan kananan halitta launin toka, yashi, launin ruwan kasa, ko fari. Yawancin lokaci launi yale shi ya yi nasarar dodo a matsayin yanayi, ya kange daga yara, wanda, ba zato ba tsammani, ya na da sallama mai yawa.

Marine kyankyaso tana nufin wani subtype na crustaceans. Saboda haka, ta fi kusa dangi ne da crayfish, lobster, kaguwa, jatan lande da krill. Akwai fiye da 70 jinsin wadannan crustaceans halittu.

Salon da kuma wuraren kiwon

Sea kyankyasai, kamar duk crustaceans, rayuwa a kasa na tekuna da tabkuna. Suka ciyar a kan shuke-shuke samu a can, ko lafiya wakilan da dabba duniya, kazalika da kananan guda na kwayoyin halitta. Kada ƙyãmar mũshe da tẽku, kyankyasai, da kuma a wasu lokuta amfane naman 'ma'abũcin zumunta. Ko a karkashin kariya da harsashi, teku kyankyasai sukan yi wa manyan kifaye. Ina zaune marine kyankyaso?

Wadannan crustaceans ake samu a cikin Black, White kuma Baltic Tekuna. Su za a iya samu a cikin m ruwan Pacific da kuma Arctic tekuna Arewa. Domin m wurin zama da suka fi son moderately m ruwa, amma, duk da sunan, kuma iya zama a cikin sabo ne ruwan wasu daga cikin ya fi girma tabkuna.

Me teku kyankyasai samu a cikin ruwan tabkuna a Scandinavia da kuma Rasha, ba a fili da aka sani. A cewar daya daga version, suka zauna a can har abada tun da, a lokacin da tabkuna sun har yanzu ɓangare na teku. A wasu jihohin cewa wadannan crustaceans sun iya fita daga cikin teku.

jiki tsarin

A tsawon fara tasawa jeri daga 5-10 cm. Crustaceans fi girma fiye da kyankyaso teku, da Gulf of Finland taba gani. Kuma a kusa da Baltic Sea, an dauke mafi muhimmanci wakilin wannan subtype na arthropod.

marine kyankyaso jiki yana da wani elongated mikakke siffar. Yana yana m, ƙara antennae, kuma ciki - guntu. The idanu suna located a tarnaƙi daga cikin kananan shugaban. Yana yana gills domin numfashi. A kan baya sashi na jiki terminates a wani ƙunci ta wutsiya.

Shell da hankula

A babban alama crustaceans, wanda, a matsayin riga ya nuna, ya kasance a cikin tẽku, kyankyasai, shi ne su chitin harsashi. Exoskeleton na arthropod ne ga abin dogara da kariya a kan inji lalacewa, suna iya sauƙi samun cikin sharuddan marine rayuwa. Bugu da kari, shi kare da mai shi daga wani iri-iri cututtuka da zai iya kayar da shi.

Bawo na teku kyankyaso ƙuntatãwa girman dabba. Saboda haka, har ya kai gare shi ta kalla size, sau da yawa akwai wani irin "miya sama" a cikin wani kimiyya hanya - Molina. Just tsakanin molts teku kyankyaso ne iya kara yawan su taushi nama.

A teku kyankyaso, kamar yadda muka rigaya muka gani, da idanu suna located a tarnaƙi na shugaban. Ya na da kyau-ɓullo da hangen nesa. Wari, dandano da jin re crustaceans amfani sensilla da tactile dankon. Sensilla - musamman modified cover yankunan tufafi, zuwa wanda aka a haɗe daya ko fiye matakai na neuron.

Ta yaya ne multiplication?

Marine kyankyasai haifa jima'i, wato, sabon kwayoyin za a iya samu daga jam sel. Lokacin cin abinci kwai gwaiduwa tayi kai da surface, shi ne wani planktonic tsutsa, da ake kira nauplius. Da farko jiki kunshi biyu segments, sa'an nan a mai girma zone located a gaban tsuliya kashi auku kwanciya sabon.

A na gaba mataki na ci gaba da tsutsa masana kimiyya kira metanauplius. A general, to kai da cikakken ci gaban da larvae bukatar sha dama molts, a lokacin kowanne daga abin da akwai biyu na waje da kuma na ciki canje-canje.

Zan iya samun wani teku na kyankyasai?

Mazauna kasashen da dama suna shirya sabon abu jita-jita domin Rasha mutane. Abin da na yi ba i da ɗanɗanar mutumin: da kwãɗi, da crickets, da tsutsotsi, kuma caterpillars, kuma larvae. An sani domin tabbatar da cewa daga cikin talakawa ƙasar kyankyasai suna shirya wani sosai abinci na gina jiki, da kuma crayfish da lobster aka ƙaunar da yawa. Saboda haka, da kuma Shellfish jita-jita kyankyasai da su Raya Makon.

Domin mu, wadannan Goodies suna classified kamar yadda unacceptable. Don shirya don kimanta da dandano na wadannan kananan Multi-kananan kafafu halittu, da Rasha mutane bukatar da jijiyoyi na karfe da kuma babban ƙarfin hali. A Rasha, kawai cewa akwai labarai cewa wani a cikin banki da anchovies kama teku kyankyaso nan da nan circled dukan Internet. Wani mazaunin garin na wani Afirka zai ci dukan abinda ke ciki na jar kuma zai ba ko da sun yi tunani cewa wani abu ba daidai ba ne.

Kowane mutum ne daban-daban, amma abu daya haɗa kan bangaskiya su - da ikon tunani da kuma ci gaba. A cikin babban hanyar yin shi - sha'awar a duniya a kusa da su. Ko akwai wani damar tafi a kan tafiya zuwa duba a cikin idanu na Sea kyankyaso, lobster ko wani dabbar dolfin, za ka iya samun saba da su a wata hanya - ta hanyar m articles da kuma shirye-shirye. The halitta duniya ne ma ban sha'awa to watsi.