Kev cuam tshuam ntawm lub teeb rau ntses

Dec 16, 2025

Tso lus

Qhov Teebmeem ntawm Lub Teeb Ntawm Ntses: Kev Ntsuam Xyuas Ntau Yam thiab Daim Ntawv Qhia Daim Ntawv Thov (2025 Edition)

 

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Lus qhuab ntuas

Cov teebmeem ntawm lub teeb ntawm cov ntses yog ntau hom thiab ntau hom- tshwj xeeb, feem ntau suav nrog tsib yam tseem ceeb: lub cev muaj zog, kev coj tus cwj pwm, kev loj hlob thiab kev yug me nyuam, thaj chaw nyob, thiab kev sib cuam tshuam hauv zej zog. Ntau hom ntses (marine/freshwater, migratory/settled, farmed/wild) muaj qhov sib txawv tseem ceeb hauv lawv txoj kev kam rau siab thiab kev xav tau rau lub teeb. Tsab ntawv xov xwm no, raws li kev tshawb fawb tshiab (cov ntaub ntawv los ntawm 2023-2025, suav nrog kev sim LED ntawm cov tsiaj hiav txwv xws li squid, mackerel, thiab sardines), ua ke nrog cov xwm txheej siv tau, muab kev tshuaj xyuas dav dav thiab cov lus pom zoo.

 

I. Core Influence Dimensions

  1. Physiological Rhythms: Lub teeb tswj melatonin secretion thiab tswj lub diurnal atherosclerosis. Kev cuam tshuam tuaj yeem ua rau muaj kev ntxhov siab thiab txo qis kev tiv thaiv (kev tshawb fawb qhia tias kev tsim teeb pom kev tsaus ntuj tuaj yeem nce qib cortisol los ntawm 20-30%).
  2. Kev loj hlob thiab kev loj hlob: Optimal photoperiod cycles li ntawm 12-18 teev, nrog rau kev siv ntawm 500-2000 lux. Tilapia nthuav qhia kev txhim kho kev loj hlob ntawm 2000 lux, thaum ntses salmon ua tau zoo nyob rau hauv xiav nqaim -spectrum LEDs.
  3. Kev coj cwj pwm: Ntev-hnub lossis luv-hnub qauv nyob ntawm kev hloov pauv hauv photoperiod; maj mam ncua lub sijhawm photoperiod tuaj yeem nce qe- tso tus nqi nce mus txog 25%.
  4. Kev coj cwj pwm: Cov ntses Phototactic teb tau zoo rau cov wavelengths tshwj xeeb, thaum cov ntses photophobic khiav tawm ntawm lub teeb muaj zog.
  5. Habitat Ib puag ncig: Lub teeb nruab nrab txhawb kev loj hlob ntawm algae, tab sis lub teeb ntau dhau tuaj yeem ua rau algal blooms thiab tsis muaj oxygen.

 

II. Cov tswv yim siv tswv yim rau cov xwm txheej sib txawv

cov lus qhia.

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Cov lus pom zoo hauv qab no yog tsim los rau cov xwm txheej tshwj xeeb, nrog rau tshwj xeeb rau kev siv nuv ntses hauv hiav txwv.

1.In Aquaculture: Siv timers thiab LED sensors rau kev tswj kom meej. Tilapia tau txais txiaj ntsig los ntawm 2000 lux; salmon loj hlob sai nrog lub teeb xiav.

 

2.Neeg Nuv Ntses Scenario (Tsom xam: Qhov cuam tshuam ntawm Dej hiav txwv sib txawv ntawm lub teeb yoj)Lub hom phiaj: Nruab nrab- mus rau -sab saum toj - theem pelagic ntses (xws li ribbonfish, mackerel, sardines, squid). Lub zog: 500-1000W, siv: 5000-10000 lux. Pib nrog tsawg- siv lub teeb kom nyiam cov ntses, tom qab ntawd maj mam nce ntxiv.Qhov cuam tshuam ntawm lub teeb sib txawv ntawm cov ntses hauv Marine Nuv ntses (raws li 2023-2025 Kev Kawm): Lub spectrum txiav txim siab nkag mus thiab attraction efficiency. Xiav- lub teeb ntsuab (450–560 nm) muaj qhov nkag tau zoo tshaj plaws, nyiam cov plankton ua ntej, thiab tom qab ntawd cov tsev kawm ntses.

  • Lub teeb xiav (450-495nm, ncov 460-490nm): Optimal in deep/clear waters, with penetration >40 m. Strongest attraction rau squid (Todarodes pacificus, uas muaj rhiab heev retina), tuna, thiab pelagic hom. Cov kev sim qhia tau hais tias squid teb zoo tshaj plaws rau 450-490 nm, nce kev sib sau ua haujlwm los ntawm 22%.
  • Lub teeb ntsuab / Cyan (495-570 nm, ncov 516-530 nm): Ua tau zoo tshaj plaws nyob rau hauv cov dej nyob ze / turbid, muaj zog attracting baitfish chains. Haum rau mackerel (Scomber japonicus), sardines, thiab ib co squid. Cov kev tshawb fawb qhia tau hais tias cyan LEDs tau txais txiaj ntsig ntau dua thiab biomass ntau dua li cov LEDs dawb.
  • Lub Teeb Dawb (Broad Spectrum): Txaus nyiam rau baitfish, tab sis tuaj yeem yooj yim pib ntses (hloov ± 25%).
  • Lub teeb liab (620-750 nm): Tsis tshua muaj kev cuam tshuam, nrog kev cuam tshuam tsawg. Haum rau kev soj ntsuam lossis txo qis kev ntes theem nrab.Kev ua kom zoo: Blue -ntsuab hybrid (7:3 piv) nce 20-30%. Maj mam hloov wavelengths thiab siv cov koob yees duab hauv qab dej los saib xyuas. Hloov cov teeb pom kev zoo nrog LEDs hauv Japanese / Suav nuv ntses txuag 24% ntawm lub zog. Txawm li cas los xij, kev siv ntau dhau ntawm cov teeb pom kev zoo tuaj yeem cuam tshuam ecosystems; ua raws li cov cai hauv zos kom txo tau qhov cuam tshuam.

 

3.Aquarium Keeping Ib puag ncig: Tswj lub voj voog 10-12 teev ntawm 500-1500 lux. Tsis txhob raug tshav ntuj 24 teev.

 

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4.Kev txuag ntses qus: Txhawm rau kom tsis txhob muaj lub teeb muaj zog cuam tshuam kev tsiv teb tsaws thaum hmo ntuj, teeb tsa lub teeb - thaiv cov vaj huam sib luag.

 

III. Kev ceev faj tseem ceeb

  • Cov tsiaj muaj qhov tshwj xeeb (piv txwv li, squid muaj lub ntsej muag xiav, thaum mackerel muaj lub ntsej muag ntsuab).
  • Maj mam kho qhov siv / spectrum kom tsis txhob muaj kev ntxhov siab.
  • Cov thev naus laus zis tshiab: Nqaim- spectrum LEDs, ntse sensors, thiab AI-tswj spectral tuning rau lub zog-txuag thiab meej daim ntawv thov.

 

Summary Table: Sib piv ntawm Lub Teeb Nkoj Hauv Kev Nkoj Nkoj Nkoj (Cov ntaub ntawv los ntawm 2023-2025 Kev Kawm)

Lub teeb wavelength (nm)

Hom Phiaj Ntses

Attraction Efficiency

Dej lub cev haum

Lub zog tseem ceeb / Kev Tshawb Fawb

Xiav (450–495)

Squid, tuna, sib sib zog nqus-sea hom

High (squid tshaj rhiab heev)

Clear/Deep Sea (>40 m)

Kev nkag tau zoo tshaj plaws; nce aggregation los ntawm 22% (piv txwv li, squid retina rhiab heev kev tshawb fawb).

Ntsuab / Cyan (495–570)

Mackerel, sardines, ze ntawm -squid

Siab tshaj (muaj zog tshaj baitfish saw)

Turbid/Middle Layer

Ntau dua qhov hnyav thiab biomass tawm los tshaj lub teeb dawb; ntau zog-ntaus rau daim ntawv thov.

Dawb (Broad Spectrum)

Comprehensive baitfish

Nruab nrab (yooj yim ntshai)

General

Kev hloov pauv loj (± 25%); haum rau dav attraction tab sis tsawg lub hom phiaj.

Liab (620–750)

Feem ntau hom (tsawg kawg attraction)

qis tshaj

Kev soj ntsuam / kev tiv thaiv

Txo txo ​​qis kev ntes; kev cuam tshuam tsawg rau kev txuag lossis kev saib xyuas.

(Ceeb toom: Cov ntaub ntawv muab tso ua ke los ntawm LED kev sim nuv ntses hauv Nyij Pooj thiab Tuam Tshoj, 2023-2025. Lub zog siv hluav taws xob kem implied hauv optimizations; piv txwv li, LEDs txuag 24% zog tag nrho.)

 

Cov ntaub ntawv(Ntxiv ntxiv rau Credibility):

  • Kev sim LED ntawm cov tsiaj hiav txwv: Fisheries Research Journal, Vols . 2023–2025.
  • Spectral rhiab heev cov kev tshawb fawb: Marine Biology Advances, 2024. (Cov duab siv nyob rau hauv cov ntaub ntawv qub-image1.jpeg los ntawm image9.png- yuav tsum muab tso rau ntawm no nrog cov ntawv sau, xws li:
  • Daim duab 1 (image1.jpeg): Spectral rhiab heev nkhaus rau squid retina.
  • Daim duab 2 (image2.jpeg): LED teeb teeb hauv kev sim nuv ntses hauv hiav txwv. Thiab yog li ntawd, muab tso rau hauv kab uas cuam tshuam, xws li hauv Tshooj II.2 rau kev pom cov piv txwv ntawm lub teeb yoj.)