Kodi nyale yabwino yophera nsomba ndi iti yomwe ingakope nsomba?

Asayansi sadziwa kwenikweni zomwe nsomba zimawona, mwa kuyankhula kwina, zithunzi zomwe zimafika muubongo wawo.Kafukufuku wambiri wokhudzana ndi masomphenya a nsomba amachitidwa kupyolera mu kufufuza kwa thupi kapena mankhwala a mbali zosiyanasiyana za diso, kapena pozindikira momwe nsomba zomwe zili mu labu zimayankhira zithunzi kapena zokopa zosiyanasiyana.Pofotokoza kuti zamoyo zosiyanasiyana zitha kukhala ndi mawonekedwe osiyanasiyana komanso kuti zotsatira za labotale sizimayimira zomwe zimachitika m'nyanja, m'nyanja, kapena mitsinje, sisayansi kufotokoza mokhazikika komanso motsimikizika za kuthekera kowoneka kwa nsomba.
Kafukufuku wakuthupi wamaso ndi retina awonetsa kuti anthu ambiri amatha kupeza zithunzi zolunjika bwino, kuzindikira zoyenda, komanso kukhala ndi luso lozindikira kusiyana.Ndipo pali zinthu zambiri zoyesera zomwe zimasonyeza kuti kuwala kochepa kumafunika kuti nsomba ziyambe kuzindikira mtundu.Pofufuza zambiri, nsomba zosiyanasiyana zimakhala ndi zokonda zamitundu ina.
Nsomba zambiri zimaona mokwanira, koma kumveka ndi kununkhiza kumathandiza kwambiri kuti munthu adziwe zambiri zokhudza zakudya kapena zolusa.Nthawi zambiri nsomba zimagwiritsa ntchito mphamvu zawo zakumva kapena kununkhiza kuti zizindikire nyama zomwe zimadya kapena zolusa, kenako zimagwiritsa ntchito maso powombera kapena kuthawa.Nsomba zina zimatha kuona zinthu patali.Nsomba monga nsombazi zimaona bwino kwambiri;Koma nthawi zonse.Nsomba ndi myopia, ngakhale shaki zili ndi maso abwino.
Monga momwe asodzi amafunira mikhalidwe yomwe imapangitsa kuti mpata wopha nsomba ukhale wabwino, nsomba zimafunafunanso malo omwe mpata wopha nsomba ndi wabwino kwambiri.Nsomba zambiri za m’nyama zimafunafuna madzi odzaza ndi zakudya, monga nsomba, tizilombo, kapena shrimp.Ndiponso, nsomba zing’onozing’onozi, tizilombo, ndi nsomba zimasonkhana kumene chakudyacho chimakhala chochuluka kwambiri.
Kafukufuku wa sayansi wasonyeza kuti mamembala onse a mndandanda wa chakudya ichi amakhudzidwa ndi mitundu ya buluu ndi yobiriwira.Izi zitha kuchitika chifukwa madzi amatenga mafunde ataliatali (Mobley 1994; Hou, 2013).Mtundu wa madzi umatsimikiziridwa makamaka ndi momwe mkati mwake, kuphatikizapo mayamwidwe a kuwala kwa madzi.Zomera zamitundu yosungunuka m'madzi zimatha kuyamwa mwachangu kuwala kwa buluu, kenako kusanduka wobiriwira, kenako chikasu (kuwola mokulira mpaka kutalika kwa mafunde), motero madziwo amakhala ofiira.Kumbukirani kuti zenera lowala m'madzi ndi lopapatiza kwambiri ndipo kuwala kofiira kumatengedwa mwachangu

Nsomba ndi mamembala ena a chakudya chawo ali ndi zolandilira zamitundu m'maso mwawo, zokometsedwa kuti ziunikire "danga" lawo.Maso omwe amatha kuona mtundu umodzi wa malo amatha kuzindikira kusintha kwa mphamvu ya kuwala.Izi zikufanana ndi dziko la mithunzi yakuda, yoyera ndi imvi.Pamlingo wosavuta kwambiri wokonza zidziwitso zowoneka bwino, nyama imatha kuzindikira kuti pali china chake m'malo mwake, kuti pali chakudya kapena nyama yolusa.Zinyama zambiri zomwe zimakhala m'dziko lowala zimakhala ndi zinthu zina zowonjezera: kusiyanitsa mitundu.Mwa kutanthauzira, izi zimafunikira kuti akhale ndi zolandilira zamitundu zomwe zimakhala ndi mitundu iwiri yosiyana yowoneka.Kuti izi zitheke bwino m’madzi owala, nyama za m’madzi zimakhala ndi ma inki ooneka amene amagwirizana ndi mtundu wa “danga” lakumbuyo ndi mtundu umodzi kapena ingapo yooneka imene imachoka kudera lobiriwira lobiriwirali, monga kudera lofiira kapena la ultraviolet. wa sipekitiramu.Izi zimapatsa nyamazi mwayi wotsimikizika wopulumuka, chifukwa amatha kuzindikira osati kusintha kwa kuwala kowala, komanso kusiyana kwa mtundu.

Mwachitsanzo, nsomba zambiri zimakhala ndi mitundu iwiri yolandirira, imodzi ili m'dera la buluu (425-490nm) ndipo ina ili pafupi ndi ultraviolet (320-380nm).Tizilombo ndi shrimp, mamembala a gulu la chakudya cha nsomba, ali ndi buluu, wobiriwira (530 nm) komanso pafupi ndi ma ultraviolet receptors.Ndipotu, nyama zina za m’madzi zili ndi mitundu yosiyanasiyana yokwana 10 ya mitundu yooneka m’maso mwawo.Mosiyana ndi izi, anthu amakhala ndi chidwi kwambiri ndi buluu (442nm), zobiriwira (543nm) ndi zachikasu (570nm).

Tadziwa kalekale kuti kuwala usiku kumakopa nsomba, shrimp ndi tizilombo.Koma ndi mtundu uti wabwino kwambiri wa kuwala kuti ukope nsomba?Kutengera ndi biology ya zolandilira zowoneka zomwe tazitchula pamwambapa, kuwala kuyenera kukhala kobiriwira kapena kobiriwira.Choncho tinawonjezera buluu ku kuwala koyera kwa nyali zophera nsomba za botilo.Mwachitsanzo,4000w nyali yophera madziKutentha kwamtundu wa 5000K, nyali iyi yopha nsomba imagwiritsa ntchito mapiritsi okhala ndi zosakaniza za buluu.M'malo moona zoyera za munthu, akatswiri anawonjezera zinthu zabuluu kuti zilowetse kuwalako m'madzi a m'nyanjamo, kuti akope nsomba.Komabe, ngakhale kuwala kwa buluu kapena kobiriwira kuli kofunikira, sikofunikira.Ngakhale maso a nsomba kapena mamembala a gulu lawo lazakudya ali ndi zolandilira zamitundu zomwe zimakhudzidwa kwambiri ndi buluu kapena zobiriwira, zolandilira zomwezo zimakhala zosazindikira mitundu ina mwachangu kwambiri.Choncho, ngati kuwala kumodzi kuli kolimba mokwanira, mitundu ina idzakopanso nsomba.Ndiye lolanifakitale yopanga nyali zophera nsomba, njira yofufuzira ndi chitukuko imayikidwa mu kuwala kwamphamvu kwambiri.Mwachitsanzo, panopa10000W pansi pamadzi nyali yophera nsomba yobiriwira, 15000W pansi pamadzi nsomba zobiriwira zobiriwira ndi zina zotero.