Hard Tail Nees Mackerel

Cov ntaub ntawv yooj yim

Hard Tail Horse Mackerel, tseem hu ua torpedo scad, yog ib qho tom qab flattened, spindle -zoo li tus ntses. Nws lub npe scientific yog Megalaspis cordyla. Qhov chaw nyob ib ncig ntawm nws lub qhov ncauj yog tsaus dub, tsuas yog tus nplaig thiab dorsal nto ntawm nws lub qhov ncauj tshwm milky dawb; qhov no yog ib tug yam ntxwv tseem ceeb ntawm no genus. Nws lub cev yog xim av lossis xim av tsaus; nws dorsal thiab qhov quav fins yog tsaus los yog dub, qee zaum nrog ib tug sib dua ntug; thiab nws cov caudal fin yog daj daj. Nws muaj nyob rau hauv Hiav Txwv Liab, North Kauslim, Nyiv, South China Sea, Taiwan Strait, thiab East China Sea.

Cov cwj pwm

Hard Tail Horse Mackerel feem ntau nyob hauv cov txee sab av loj lossis cov dej nyob ib ncig ntawm cov pob zeb sab nrauv nrog cov xuab zeb thiab av nkos hauv qab. Lawv feem ntau sib sau ua ke hauv cov tsev kawm ntawv me thiab ua luam dej hauv qab. Lawv tsuas yog pub rau cov benthic invertebrates.

Kev siv nyiaj txiag

Hard Tail Horse Mackerel yog ib qho tseem ceeb ua lag luam ntses. Raws li FAO cov txheeb cais, txhua xyoo catches tau nce los ntawm 70,000 tons hauv 1997 mus rau 107,000 tons hauv 2007. Nws yog feem ntau ntes tau siv ntau txoj hauv kev, suav nrog cov hnab ntim seines, trawls, thiab nuv - thiab - kab.

Hard Tail Horse Mackerel muaj npe rau nws cov nplais tawv, indestructible scale. Txawm tias nws cov nyiaj armor, cov ntses rog / roj yog nplua nuj, sib tw, thiab succulent nqaij, nplua nuj nyob rau hauv cov protein, vitamins D, DHA, thiab EPA, thiab muaj cov khoom noj muaj txiaj ntsig zoo. Muag tshiab los yog pickled, nws yog lub caij nplooj zeeg delicacy, zoo meej rau cov kua zaub thiab braised tais diav.