Indlela ezibona ngayo

Cyprinus carpio ibona kanjani umhlaba?

Iziteshi ezine zamakhoni ukusuka ku-ultraviolet ukuya kokubomvu, ezinemininingwane ye-retina elinganisiwe

I-carp evamile i-tetrachromat eneziteshi ze-ultraviolet, eziluhlaza okwesibhakabhaka, eziluhlaza okotshani nezibomvu. Izilinganiso zeseli eziqondile zithole iziqongo ku-377.5, 458, 532 kanye nama-nanometres angu-600, kuyilapho i-retinal anatomy yabantu abadala inikeza imijikelezo elinganiselwe engu-3.60 ngedigri yamandla okuxazulula.

Bona ngamehlo azo

Cyprinus carpio — Indlela esibona ngayo umhlaba — Indlela esibona ngayo umhlaba

Ukucaca kokubona3.6 cpd · No clinical equivalent; 3.60 cpd adult retinal resolving-power estimate

Umuntu ≈ 60 cpd (20/10)

Ukubona kuka-Cyprinus carpio kucace kangakanani?

I-anatomy ye-retina yabantu abadala inikeza amandla angaphezulu okuxazulula alinganiselwe emijikelezo engu-3.60 ngedigri ngayinye, hhayi umkhawulo wokuziphatha. Inkambu yezinga lezinhlobo zezilwane, ukugqagqana kwebhinocular kanye nevelu yokucwayiza ebalulekile akuzange kusungulwe, ngakho-ke ayikho inombolo eyabelwe yona.

Cyprinus carpio ubona kanjani umuntu?

Amehlo ayo ahlukanisa cishe imijikelezo engu-3.6 ngedigri, kanti awakho angu-60, ngakho ubuso kumele busondele cishe izikhathi ezingu-17 ukuze ibone imininingwane oyibonayo. Isimo sakho nokunyakaza kwakho kufika kucacile; ukubukeka kobuso bakho akufiki.

Ukuqhathanisa imibala

Okwakho

Okwazo

Red

Orange

Yellow

Green

Blue

Purple

How each colour shifts when seen through this animal's eyes, using the same colour model as the app. Tones a screen can't emit (such as ultraviolet) are shown as an approximation.

Yimiphi imibala Cyprinus carpio engayibona?

I-Microspectrophotometry ilinganise iziqongo zekhoni kuma-nanometer angu-377.5, 458, 532 kanye nama-nanometer angu-600. Ukulungiswa kwenhlanzi efanayo kutholwe ukuzwela kwe-ultraviolet eduze kwama-nanometer angu-380 ngaphansi kwengemuva elidlula kude.

Ama-photoreceptor

I-Tetrachromat ene-ultraviolet-, blue-, green- and red-sensitive cones plus rods

Iziqongo zokuzwela kwama-cone

Ikhoni ezwela i-ultraviolet377.5 nm
Ikhoni ezwelayo eluhlaza okwesibhakabhaka458 nm
Ikhoni ezwelayo eluhlaza532 nm
Ikhoni ezwela ngokubomvu600 nm

Cyprinus carpio ibona kanjani ebumnyameni?

I-carp evamile inezinduku futhi yenza ukujwayela okumnyama kwe-retina, kodwa izifundo ezikhonjiwe azizange zimise umkhawulo wokuziphatha ebusuku. Ngakho-ke le phrofayela ayenzi isimangalo esilinganiselwe sokukhanya okuphansi.

Ukubona kuka-Cyprinus carpio kuqhathaniswa kanjani nokomuntu?

Ngokuvamile abantu basebenzisa izigaba ezintathu zamakhoni futhi amalensi ethu avimba imisebe ye-ultraviolet; I-carp evamile isebenzisa iziteshi ezine zekhoni ezidlulela ku-ultraviolet. Isikrini se-RGB singabonisa kuphela umbala ongamanga obonakalayo kanye nemininingwane encishisiwe, hhayi isiteshi esengeziwe ngokwaso.

Yini eyisipesheli ngokubona kuka-Cyprinus carpio?

I-Ultraviolet cone isiqongo esingu-377.5 ± 4.5 nanometers kumaseli amahlanu akaliwe
I-spectrum yesenzo se-ultraviolet sokuziphatha sikalwa nge-carp enesimo esintathu
Amandla abantu abadala okuxazulula i-anatomical alinganiselwa emijikelezweni engu-3.60 ngedigri ngayinye

Imithombo yesayensi

Hawryshyn & Harosi (1991), Vision Res 31:567–576, doi:10.1016/0042-6989(91)90107-G
Kaneko & Tachibana (1985), Jpn J Physiol 35:355–365, doi:10.2170/jjphysiol.35.355
Zaunreiter, Junger & Kotrschal (1991), Vision Res 31:383–394, doi:10.1016/0042-6989(91)90091-I

Landa i-Animal Vision

Khomba ikhamera yakho kunoma yini bese ubuka umhlaba uguquka ube ukubona kwalesi silwane ngesikhathi sangempela.