I-bluegill: le nhlanzi isibona kanjani isiyengo sakho
I-bluegill: yimuphi umbala wesiyengo le nhlanzi ekwazi ngempela ukuwubona, ekujuleni kwakho nasemanzini akho. Izinhlobo zamakhoni ezingu-3, isiqongo ku-620 nm. Umehluko ohleliwe wemibala engu-54.
Lepomis macrochirus
Kukaliwe kulolu hlobo
Iziqongo zamakhoni ziwukukala okuqondile kwalolu hlobo. Okunye konke kule modeli — i-optics yamanzi, umehluko, ibanga lokubona — kusengukulinganisela, futhi akukho kukho okubikezela ukuthi inhlanzi izohlasela yini. I-retina yalo isebenzisa i-chromophore ye-A2 (i-porphyropsin), edlulisela ukuzwela kwamagagasi amade kudlulele kobomvu kunalokho i-retina ye-A1 ebiyokunika khona. Izinhlanzi eziningi zamanzi amtoti ziyaguqula isilinganiso se-A1/A2 ngenkathi yonyaka nangokushisa, ngakho ukuzwela kwangempela kuyantweza unyaka wonke.
Ukuzwela kwe-spectrum
| Iziqongo zamakhoni | λmax | I-chromophore |
|---|---|---|
| Obufushane | 456 nm | A2 |
| Obuphakathi | 535 nm | A2 |
| Obude | 620 nm | A2 |
| Irodi | 535 nm | A2 |
Amarodi yiwo asebenzayo entathakusa, kuhwalala nasebusuku — okuyisikhathi abantu abaningi abadoba ngaso.
Ithebula leziyengo
I-bluegill: kuhlelwe ngokuthi umbala ngamunye uvela kangakanani kule nhlanzi kulezi zimo. — Acwebile, 3 m.
| Umbala | Umehluko | Ibanga lokubona | Ukubona kwenhlanzi | ||
|---|---|---|---|---|---|
| 1 | Omhlophe | 98 | 5.0 m | Thenga manje | |
| 2 | Chartreuse / omhlophe Umbala oyi-fluorescent | 96 | 5.0 m | Thenga manje | |
| 3 | Glow Umbala okhanyayo — awulingiswanga | 96 | 4.9 m | Thenga manje | |
| 4 | Bone | 95 | 4.8 m | Thenga manje | |
| 5 | Isiliva ye-holographic Umbala wensimbi | 94 | 4.8 m | Thenga manje | |
| 6 | Chartreuse Umbala oyi-fluorescent | 94 | 4.7 m | Thenga manje | |
| 7 | Sexy shad | 92 | 4.9 m | Thenga manje | |
| 8 | I-chrome Umbala wensimbi | 91 | 4.7 m | Thenga manje | |
| 9 | Clown | 90 | 5.0 m | Thenga manje | |
| 10 | Opinki / omhlophe Umbala oyi-fluorescent | 89 | 5.0 m | Thenga manje | |
| Uvela kancane kunayo yonke | |||||
| Onsomi | 39 | 2.7 m | |||
| Onsomi / omnyama | 25 | 2.2 m | |||
| Junebug | 25 | 1.7 m | |||
| Omnyama | 23 | 1.7 m | |||
Umehluko ubalwe ebangeni lokubuka elingu-1.0 m. · Ukukhanya okusinda kangcono kunakho konke lapha: 580 nm
Izixhumanisi zobambiswano: sithola ikhomishini ku-Amazon, ngaphandle kokuba ukhokhe okwengeziwe. Ukuhleleka okungenhla akuthengiswa.
Thola le mibala
Emithathu ephume phambili, iseshwa ku-Amazon yakho. Ukuhleleka okungenhla kubalwa ngamanzi nangenhlanzi, ngaphambi kokuba lezi zixhumanisi zibe khona.
Izixhumanisi zobambiswano: sithola ikhomishini ku-Amazon, ngaphandle kokuba ukhokhe okwengeziwe. Ukuhleleka okungenhla akuthengiswa.
Impahla eshiwo yileli khasi
- Ikhithi yeziyengo enemibala eyahlukene Bheka ku-Amazon
Injongo yokwazi ukuthi yimuphi umbala owinayo ukuba ube nawo ebhokisini.
Izixhumanisi zobambiswano: sithola ikhomishini ku-Amazon, ngaphandle kokuba ukhokhe okwengeziwe.
Lokho lawa manzi akudlulisayo
Idamu elinempilo ngesonto elizolile. Idiski elimhlophe linyamalala cishe ku-4.5 m.
Izinhlobo zamanzi
Izinhlanzi ozizingelayo
Imibuzo abantu abayibuzayo ngempela
I-bluegill: ingabe le nhlanzi iyayibona imibala?
Yebo. Inezinhlobo zamakhoni ezingu-3, eziqonga ku-456 nm, 535 nm, 620 nm. Lokho kuyinika izinhlangothi zombala ezingu-2, uma umuntu enezimbili.
Ivelaphi le datha?
I-microspectrophotometry eqondile, i-ERG noma ukuzwela kwe-spectrum okuhlolwe ngokuziphatha kwalolu hlobo.
Imithombo
- Hawryshyn, C.W., Arnold, M.G., McFarland, W.N. & Loew, E.R. (1988). J. Comp. Physiol. A 162, 305–311.