Mbalame zotchedwa crayfish za ku Florida kapena red marsh crayfish (Procambarus clarkii) ndi ya kalasi ya crustacean.
Kufalikira kwa khansa ku Florida.
Khansa ku Florida imapezeka ku North America. Mitunduyi imafalikira kudera lakumwera ndi chapakati ku United States, komanso kumpoto chakum'mawa kwa Mexico (madera omwe amapezeka mumtunduwu). Mbalame zotchedwa crayfish zaku Florida zidadziwitsidwa ku Hawaii, Japan ndi Nile River.
Malo okhala nsomba zazinkhanira ku Florida.
Mbalame zotchedwa crayfish ku Florida zimakhala m'madambo, mitsinje ndi ngalande zodzaza madzi. Mtundu uwu umapewa mitsinje ndi madera amadzi okhala ndi mafunde amphamvu. M'nthawi youma kapena kuzizira, nsomba zazinkhanira ku Florida zimakhala m'matope.
Zizindikiro zakunja kwa khansa ku Florida.
Mbalame yotchedwa crayfish ya ku Florida ndi mainchesi 2.2 mpaka 4.7. Ali ndi cephalothorax yosakanikirana ndi mimba yam'mimba.
Mtundu wa chivundikiro cha chitinous ndi chokongola, chofiira kwambiri, ndikutambalala kwakuda pamimba.
Mitundu yayikulu yofiira kwambiri imawonekera pincers, mtundu uwu umatengedwa ngati mtundu wachilengedwe, koma nsomba zazinkhanira zimatha kusintha kukula kwa utoto kutengera zakudya. Pa nthawi imodzimodziyo, mawonekedwe a buluu-violet, wachikaso-lalanje kapena bulauni wobiriwira. Mukamadyetsa nsomba, chivundikirocho chimakhala ndi mawu amtambo. Chakudya chokhala ndi carotene chambiri chimapereka mtundu wofiyira kwambiri, ndipo kusowa kwa mtundu uwu wa chakudya kumabweretsa chidziwitso chakuti mtundu wa nsomba zazinkhanira umayamba kuzimiririka ndikukhala kamvekedwe kofiirira.
Mbalame zotchedwa crayfish za ku Florida zili ndi kutsogolo kutsogolo kwakuthupi ndi maso osunthika pamapesi. Monga ma arthropods onse, amakhala ndi mphanda wowonda koma wolimba, womwe amatulutsa nthawi ndi nthawi molting. Mbalame yotchedwa crayfish ya ku Florida ili ndi miyendo isanu yoyenda, yoyamba kutuluka kukhala ziboda zazikuluzikulu zomwe zimagwiritsidwa ntchito popezera chakudya ndi kuteteza. Mimba wofiyira wagawika ndimagawo ochepera komanso ataliatali olumikizidwa. Tinyanga titalitali ndi ziwalo zogwira. Palinso magawo awiri azing'ono zazing'ono pamimba, zomwe zimatchedwa zipsepse. Chigoba cha nsomba zazinkhanira ku Florida kumbali yakumbuyo sichigawanika ndi kusiyana. Zowonjezera zotsalira kwambiri zimatchedwa uropods. Uropods ndi osalala, otakata, akuzungulira telson, ndiye gawo lomaliza la pamimba. Uropods amagwiritsidwanso ntchito posambira.
Kubalana kwa khansa ku Florida.
Mbalame zotchedwa crayfish ku Florida zimachulukana kumapeto kwa nthawi. Amuna amakhala ndi ma testes nthawi zambiri amakhala oyera, pomwe thumba losunga mazira achikazi limakhala lalanje. Feteleza ndi mkati. Umuna umalowa mthupi la mkazi kudzera potsegula m'munsi mwa miyendo itatu yoyenda, pomwe mazira amapatsidwa umuna. Kenako nsomba zazinkhanira zazimayi zimagona chagada ndipo zimapanga madzi ndi zipsepse zam'mimba, zomwe zimanyamula mazira omwe amakhala pansi pa chikhochi, komwe amakhala pafupifupi milungu isanu ndi umodzi. Pofika masika, amawoneka ngati mphutsi, ndipo amakhala pansi pamimba mwa mkazi mpaka kutha msinkhu. Akatha miyezi itatu komanso nyengo yotentha, amatha kubereka mibadwo iwiri pachaka. Zazikazi zazikuluzikulu zathanzi nthawi zambiri zimaswana achinyamata opitilira 600 a nkhanu zazing'ono.
Khalidwe la Khansa ku Florida.
Chodziwika kwambiri pamakhalidwe a nsomba zazinkhanira ku Florida ndikuthekera kwawo kuti alowe pansi pamatope.
Crayfish amabisala m'matope pakasowa chinyezi, chakudya, kutentha, molting, komanso chifukwa choti ali ndi moyo wotere.
Nsomba zofiira zofiira, monga nyamakazi zina zambiri, zimakhala ndi nthawi yovuta m'moyo wawo - molt, yomwe imachitika kangapo m'moyo wawo wonse (nthawi zambiri achinyamata a ku Florida crayfish molt atakula). Pakadali pano, amasokoneza zochita zawo ndikudziika m'manda mozama kwambiri. Khansa imapanga pang'onopang'ono mawonekedwe atsopano pansi pachikuto chakale. Cuticle wakale atasiyana ndi khungu, nembanemba yatsopano yofewa imawerengedwa ndi kuumitsidwa, thupi limatulutsa mankhwala a calcium m'madzi. Izi zimatenga nthawi yambiri.
Chitin ikakhala yolimba, nsomba zam'madzi za ku Florida zimabwerera kuntchito zake zonse. Crayfish imagwira ntchito kwambiri usiku, ndipo masana nthawi zambiri amabisala pansi pamiyala, nkhwangwa kapena zipika.
Chakudya cha Khansa ku Florida.
Mosiyana ndi nsomba zazinkhanira zomwe zimadya udzu, nsomba zazinkhanira ku Florida zimadya nyama; amadya mbozi, nkhono, ndi tadpoles. Akasowa chakudya chokwanira, amadya nyama zakufa ndi mphutsi.
Kutanthauza kwa munthu.
Mbalame yofiira yam'madzi, komanso mitundu yambiri ya nsomba zazinkhanira, ndi chakudya chofunikira kwambiri kwa anthu. Makamaka m'malo omwe nkhanu ndizofunikira kwambiri pazakudya zambiri za tsiku ndi tsiku. Louisiana yokha ili ndi mahekitala 48,500 amadziwe a crayfish. Mbalame zotchedwa crayfish za ku Florida zidadziwitsidwa ku Japan ngati chakudya cha achule ndipo tsopano ndi gawo lofunikira lazachilengedwe. Mitunduyi imapezeka m'misika yambiri yaku Europe. Kuphatikiza apo, nsomba zam'madzi zofiira zimathandiza kuchepetsa nkhono zomwe zimafalitsa tiziromboti.
Kuteteza khansa ku Florida.
Khansa ku Florida ili ndi anthu ambiri. Mitunduyi imasinthidwa kuti ikhale ndi moyo pomwe madzi mumadontho amatsika ndikupulumuka m'mayenje osavuta, osaya. Khansara ya Florida, malinga ndi gulu la IUCN, ndiyofunika kwambiri.
Kusunga nsomba zazinkhanira ku Florida m'madzi otentha.
Mbalame zotchedwa crayfish za ku Florida zimasungidwa m'magulu a anthu 10 kapena kupitilira apo mumtambo wamadzi wokhala ndi malita 200 kapena kupitilira apo.
Kutentha kwamadzi kumasungidwa kuyambira 23 mpaka 28 madigiri, pamitengo yotsika, kuchokera kumadigiri 20, kukula kwawo ndikukula ndikukula kumachepa.
PH imatsimikizika kuyambira 6.7 mpaka 7.5, kuuma kwamadzi kuchokera pa 10 mpaka 15. Ikani njira zosefera ndi mpweya wa malo am'madzi. Madzi amasinthidwa tsiku lililonse ndi 1/4 ya voliyumu ya aquarium. Zomera zobiriwira zimatha kubzalidwa, koma nsomba zazinkhanira ku Florida nthawi zonse zimatafuna masamba achichepere, kotero malowo amawoneka osokonekera. Moss ndi nkhalango ndizofunikira pakukula kwa nkhanu, zomwe zimapeza pobisalira ndi chakudya m'malo obiriwira. Mkati, chidebechi chimakongoletsedwa ndi malo ambiri okhalamo: miyala, ma snag, zipolopolo za kokonati, zidutswa za ceramic, momwe nyumba zomangira zimapangidwa ngati mapaipi ndi ma tunnel.
Nsomba zazinkhanira ku Florida zikugwira ntchito, chifukwa chake muyenera kuphimba pamwamba pa aquarium ndi chivindikiro ndi mabowo kuti zithawe kuthawa.
Simuyenera kukhalitsa nsomba zazinkhanira za Procambarus ndi nsomba limodzi, malo oterewa satetezedwa ndi matenda, chifukwa nsomba zazinkhanira zimangotenga matenda ndikufa.
Zakudya zopatsa thanzi, nsomba zazinkhanira ku Florida sizosankha, zitha kudyetsedwa ndi kaloti wokazinga, sipinachi yodulidwa, zidutswa za scallop, mamazelo, nsomba zowonda, squid. Chakudyacho chimaphatikizidwanso ndi chakudya chamafuta a nsomba zapansi ndi nkhanu, komanso zitsamba zatsopano. Monga chowonjezera chamchere, choko cha mbalame chimaperekedwa kuti chilengedwe chisungunuke.
Chakudya chosadyedwa chimachotsedwa, kudzikundikira kwa zinyalala za chakudya kumabweretsa kuwonongeka kwa zinyalala zachilengedwe ndi madzi amvula. M'mikhalidwe yabwino, nsomba zazinkhanira ku Florida zimaswana chaka chonse.
