I-amberjack enkulu: le nhlanzi isibona kanjani isiyengo sakho

I-amberjack enkulu: yimuphi umbala wesiyengo le nhlanzi ekwazi ngempela ukuwubona, ekujuleni kwakho nasemanzini akho. Izinhlobo zamakhoni ezingu-2, isiqongo ku-520 nm. Umehluko ohleliwe wemibala engu-54.

Seriola dumerili

Kukaliwe emndenini ofanayo

Alukho ukukala kwe-spectrum okwenziwe kulolu hlobo. Iziqongo zamakhoni zithathwe ezingeni lomndeni ku-amanye ama-carangid. Lokhu kuwukucabangela okungacijile kunokuthatha esihlotsheni sohlobo olulodwa; impendulo ebanzi ethi “yimuphi umkhawulo we-spectrum” iyathembeka, kanti ukuhleleka okucijile phakathi kwemibala eseduze akuthembeki.

Ukuzwela kwe-spectrum

Iziqongo zamakhoni	λmax	I-chromophore
Obufushane	450 nm	A1
Obuphakathi	520 nm	A1
Irodi	495 nm	A1

Amarodi yiwo asebenzayo entathakusa, kuhwalala nasebusuku — okuyisikhathi abantu abaningi abadoba ngaso.

Ithebula leziyengo

I-amberjack enkulu: kuhlelwe ngokuthi umbala ngamunye uvela kangakanani kule nhlanzi kulezi zimo. — Olwandle IB, 43 m.

	Umbala	Umehluko	Ibanga lokubona
1	Omhlophe	98	25 m	Thenga manje
2	Glow Umbala okhanyayo — awulingiswanga	95	24 m	Thenga manje
3	Sexy shad	94	25 m	Thenga manje
4	Isiliva ye-holographic Umbala wensimbi	94	24 m	Thenga manje
5	Bone	92	23 m	Thenga manje
6	I-chrome Umbala wensimbi	91	23 m	Thenga manje
7	Chartreuse / omhlophe Umbala oyi-fluorescent	90	25 m	Thenga manje
8	Osasibhakabhaka / omhlophe	89	25 m	Thenga manje
9	Opinki / omhlophe Umbala oyi-fluorescent	87	25 m	Thenga manje
10	Blueback herring	87	24 m	Thenga manje
Uvela kancane kunayo yonke
	Onsundu	23	7.1 m
	Onsundu / osawolintshi	20	7.1 m
	Osawolintshi oyi-fluorescent	18	4.4 m
	Orange craw	18	4.3 m

Umehluko ubalwe ebangeni lokubuka elingu-1.0 m. · Ukukhanya okusinda kangcono kunakho konke lapha: 450 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

Ulwandle oluvulekile olucwebile olunokuphila okuncane.

I-K_d ukuncipha okusabalele kokukhanya okwehlayo; i-c ukuncipha komsebe ngokomugqa wokubuka. Ukuxuba lokhu kokubili yiphutha elivamile kulo mkhakha.

Izinhlobo zamanzi

Olwandle IB Olwandle II Olwandle III

Izinhlanzi ozizingelayo

I-cod yase-Atlantic Gadus morhua I-pollock Pollachius pollachius I-halibut yase-Atlantic Hippoglossus hippoglossus I-dentex evamile Dentex dentex I-mackerel yase-Atlantic Scomber scombrus I-yellowtail Seriola lalandi Ushaka osasibhakabhaka Prionace glauca I-seabass yaseYurophu Dicentrarchus labrax

Imibuzo abantu abayibuzayo ngempela

I-amberjack enkulu: ingabe le nhlanzi iyayibona imibala?

Yebo, kodwa kancane nje. Inezinhlobo zamakhoni ezingu-2, eziqonga ku-450 nm, 520 nm, ngakho inohlangothi olulodwa lombala lapho umuntu enezimbili.

Ivelaphi le datha?

Alukho ukukala okwenziwe kulolu hlobo. Iziqongo zamakhoni zithathwe ezingeni lomndeni — kuthembekile ekusho ukuthi yimuphi umkhawulo we-spectrum, hhayi ekuhleleni okucijile phakathi kwemibala eseduze.

Imithombo

Carangid pattern — Munz, F.W. & McFarland, W.N. (1973). Vision Research 13, 1829–1874.

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