Decapods: tsarin fasali, wakilan, photo. Lobsters, crayfish, jatan lande

A wannan labarin, za mu so ka yi magana game da decapod cancers. Su sun dade da aka yadu da aka sani. Tare da manyan size da kyau kwarai dandano halaye, decapods dade da manufa iri.

Decapods tawagar

Na iri-iri na crustacean decapods ne mafi mashahuri. Daya yana da kawai ya tuna da kogin cancers cewa sun dade da gwarzo na da yawa tatsuniya da tatsuniyoyi.

Decapods ne masana'antu iri. Idan muka magana game da su kama, sa'an nan, misali, a 1962, crabs, lobsters, shrimps da lobsters kama fiye da daya ton miliyan, wanda shi ne sau biyu fiye da na kama na kifi. A Rasha, kama kifi crabs faruwa manyan tasoshin, wanda suke iyo shuke-shuke don aiki na cin abincin teku.

Decapods ne quite na kowa a duniya. Aka same su a duk tekuna da ruwaye, daga ruwan ta gefen kuma har zuwa biyar kilomita zurfi. Musamman arziki a decapod wurare masu zafi da ruwa, a nan rayuwa jatan lande, crabs da lobsters. A ruwa tare tabkuna da koguna rayuwa crayfish.

Decapods tawagar - Malacostraca na arthropod dabbobi. Wannan kungiyar tana da sama da 8500 iri. Daga cikin su akwai har ma da wasu da suka dade switched ga nazarin sasannin rayuwarsa.

shrimps

Wadannan jatan lande - a kananan marine crustaceans cewa rayuwa a kusan duk tekuna. Duk jinsuna ne sosai daban-daban a size. Daga cikin mafi mashahuri chefs ne quite tsada da kuma manyan Tiger prawns, tare da ratsi a kan harsashi. Suna girma a kan musamman gonaki a Kudu-East Asia. Amma akwai wani babban jatan lande kira mahaukatan, wanda ya kai talatin da santimita. Kuma Turai jatan lande mai daraja kananan masu girma dabam, wanda ake samu a kasar Norway fjords (mashigar Skaggerak).

By sayen wadannan jatan lande a cikin babban kanti, lura cewa a kan marufi, akwai lambobin da nuna yadda mutane da yawa guda yi da kilogram. Matsakaici size jatan lande ne Manuniya - 90/120. Wannan shi ne, a daya kilogram ƙunshi daga 90 zuwa ɗari da ashirin da mutane.

Tsari da kuma abinci jatan lande

jatan lande jiki da aka rufe da chitin bawo na wanda lokaci zuwa lokaci canza a lokacin moult. Mutane da biyar nau'i-nau'i daga iyo kafafu. Amfani da kaifi ƙanƙancewa da shakatawa na ciki, jatan lande iyo baya. Wadannan halittu suna dauke da makamai manyan antennae, antennae, wanda bauta ba ne kawai don jin warin, tabawa, amma kuma ga fuskantarwa a sarari.

Jatan lande iya kawai gani a nan da nan kusanci. Domin fuskantarwa, suka bauta more antennae.

Kamar sauran crustaceans, jatan lande ci sosai daban-daban abinci: mutuwa shuke-shuke, Organic tarkace. Kada ku ba da dabbobi ci kwari. Amma a mafi yawan lokuta, su ne scavengers.

Manyan jatan lande, wanda ake samu a shiryayye daga cikin tekun Afrika, fi son su ci gaba da cike da laka yankunan kusa da bakin koguna. A lokacin da rana suna binne a cikin ƙasa, kuma da farko na duhu fara duba for ganima.

Ecuador mukamansu farko a cikin fitarwa na crustaceans, yin su kiwo a kan qware gonaki. Jatan lande ana ciyar da musamman gauraye fodder, ko da yake a cikin halitta mazauninsu suka fi son kananan crustaceans da algae. Wannan abinci da ke sa bawo na jatan lande ne da karfi.

Lobster ko lobster

Omar (hoto ba a cikin labarin) ma nasa ne domin na decapod crustaceans. Wadannan halittu rayuwa a cikin kankara yankin a nahiyar shiryayye a dumi da kuma sanyi ruwan teku. Rarrabe tsakanin daban-daban na lobster, dangane da dandano. A mafi muhimmanci da aka dauke su Norwegian kuma Atlantic lobster (lobster biyu suna). Su ne ba sosai manyan, game da 22 santimita, amma suna da kyau kwarai, ku ɗanɗani halaye, me ya sa gourmets gõdadde. Amma da Turai lobster ne ya fi girma sosai. Suka ku yi awo har zuwa goma kilo a tsawon casa'in santimita. Live lobster a tekuna na gabar yammacin Turai, daga cikin Scandinavian sashin , kuma zuwa tekun Afrika.

Akwai wani irin lobster, da ake kira American. Tã game da ashirin kilo kuma har yanzu yana da mita tsawo. Wadannan decapods m domin ta size. Sanaki irin Refayawa a cikin tekun Atlantic kashe bakin tekun (daga tekun na North Carolina , kuma zuwa Labrador). Duk da haka, masana sun ce Amirka lobster (photo ba a cikin labarin) ne mafi daukan hankali domin ta surkulle girma, maimakon dandano halaye. Kuma, duk da haka, shi bred a wucin gadi yanayi a kan musamman gonaki.

Ina so a lura da cewa lobster, lobster - shi ne sunan wannan wakilin decapod. Qasashe daban-daban amfani da daban-daban sharuddan.

bayyanar lobster

Azahiri, wadannan decapods ya ma kama da su ruwa tare uwan (crayfish). Amma su suna bambanta da su m size. Bugu da kari, sunã da wani manya-manyan fika. Shafi lobster iya zama quite daban-daban, shi dabam daga kore zuwa blue da kuma blue-kore. Antennas ne ko da yaushe ja, yayin da wutsiya yayi kama da fan. Nama na lobster wutsiya rabo yana da wani sosai m texture, an yi tattalinta daga scallops da medallions. Maza tare da size nisa m mace. lobster nama a karkashin wani m harsashi ne fari, taushi da kuma m. A lokacin da shiri na inuwõyi decapod canza su launi zuwa m ja, me ya sa ya aka lakabi da "Cardinal Marine."

lobsters

Lobster - wakilin marine crustaceans (decapods). Outwardly, shi ya dubi kamar lobster, amma shi ba shi da manyan fika. Irin halittun da ake samu a dumi Atlantic ruwan kusa da gaba da Amirka da kasashen Turai, a cikin Pacific Ocean a kusa da bakin tekun na California da kuma Mexico, Bahar Rum, kashe bakin tekun na Afirka ta Kudu, da Japan, da New Zealand da kuma Australia. Dafa lobster ne daya daga cikin mafi tsada da abinci a gidajen cin abinci da Bahamas, Belize, Bali, Thailand, da kuma da yawa tsibiran Caribbean.

Sau da yawa sosai, lobsters ne ya fi girma fiye da lobster. A tsawon wasu jinsunan kai hamsin santimita, kuma da nauyi lõkacin da ta je uku kilo. Weight daga cikin mafi girma lobster ya goma sha kilo, yayin da ta tsawon shi ne game da daya mita.

External bambance-bambance lobster da lobster ne quite sauki. A lobster a kan harsashi akwai da yawa da zangarniya kuma babu manyan fika. A cikin abinci cinye kawai wutsiya da ciki na zakar. Nama bambanta m dandano.

haifuwa lobster

Lobsters isa jima'i balaga a shekaru na biyar, suka haifa jima'i. Mãtan sa su qwai a wani musamman jakar a jiki bayan sun hadu da ɗa namiji kayayyakin. Bayan 'yan watanni da haske ya bayyana kananan larvae cewa iyo calmly a cikin ruwa. Very da sauri, suka zama kananan lobsters kuma tafi live a kan kasa. A hankali daga kananan halittu suka juya cikin manya. A shekara ta fari ta rayuwa Molina auku kowane wata chitinous murfin.

Lobsters girma quite sannu a hankali, amma suka ba su wa'adi da nau'i nau'i, yiwu saboda su benthic salon.

maimakon wani epilogue

Lobster, lobster, jatan lande - wakilan decapod crustaceans. Domin mutane ban sha'awa, na farko, su ne m da lafiya nama. Amma kar ka manta game da ma'anar a cikin yanayi, domin lalle ne su wani alaman na halitta abinci, sarƙoƙi, domin suna da abinci ga kifi da like. A lokaci guda su kansu ke ci kananan dabbobi, da kuma kwaro.