Tau ntau xyoo muaj cov ntaub ntawv sau tseg txog kev nuv ntses ntawm huab tais roob ris thiab lwm yam ntawm roob ris hauv hiav txwv Bering.
Ntawm qhov screen peb tuaj yeem soj ntsuam cov kev ua haujlwm hnyav ntawm cov neeg ua haujlwm hnyav thiab ua siab tawv ua rau cov neeg nuv ntses uas ua tiav ib txoj haujlwm txaus ntshai tshaj plaws hauv ntiaj teb.
Yog koj tseem nyeem tsab xov xwm no, peb lub xaib yuav qhia koj Bering Sea crabs.
Red King Crab
The Red king crab, Paralithodes camtschaticus, also known as the giant red crab, is the main target of the Alaskan crab fleet.
Yuav tsum hais tias qhov no nuv ntses yog tswj nyob rau hauv nruj tsis. Yog vim li no nws yog ib tug sustainable nuv ntses. Cov poj niam thiab cov crabs uas tsis tau raws li qhov tsawg kawg nkaus yog tam sim ntawd rov qab mus rau hauv hiav txwv. Nuv ntses quotas muaj kev txwv heev.
Cov roob ris liab loj tuaj yeem ntsuas nws lub plhaub mus txog 28 cm. dav, thiab nws cov ceg ntev tuaj yeem sib cais 1, 80 meters ntawm ib kawg mus rau lwm qhov. Hom kab no yog qhov muaj nqis tshaj plaws ntawm txhua tus. Nws cov xim ntuj yog ntxoov ntxoo ntawm burgundy.
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Royal Blue Crab
The Royal Blue Crab yog lwm hom khoom plig uas raug ntes tawm ntawm San Mateo Islands thiab Pribilof Islands. Nws cov xim yog xim av nrog xiav reflections. Cov khoom hnyav txog li 8 kg tau raug ntes. ntawm qhov hnyav. Nws pincers loj dua lwm hom. Cov roob ris xiav yog ntau dua dua liab, tej zaum vim nws nyob hauv dej txias heev.
The snow crab, or opilio crab, is another specimen that is fished during the month of the January in the Bering Hiav txwv. Nws qhov loj me me dua li yav dhau los. Nws txoj kev nuv ntses yog qhov txaus ntshai heev, txij li nws tau ua nyob rau hauv qhov hnyav tshaj plaws ntawm lub caij ntuj no arctic. Tag nrho cov kev nuv ntses no tam sim no tau tswj hwm los ntawm cov tub ceev xwm.
The bairdi crab, los yog Tanner crab, raug kev txom nyem yav dhau los los ntawm overfishing uas ua rau nws muaj kev puas tsuaj. Kaum xyoo ntawm kev kaw tau ua tiav tag nrho cov tsiaj rov qab los. Hnub no txoj kev txiav npluav tau muab tshem lawm.
Gold Crab
The kub crab is fished off the Aleutian Islands. Nov yog smallest and most abundant hom. Nws lub plhaub yog xim daj xim daj.
scarlet king crab is . Tsis txhob tsis meej pem nrog cov liab liab liab liab liab, ib txwm ntawm cov dej sov.
The hair crab, los yog Dungennes crab, yog ib hom tsiaj nyob hauv ntau lwm cov dej, sab nraum lub hiav txwv Bering. Nws muaj kev lag luam tseem ceeb heev.
Nuv ntses
Cov ntxiab yog ib hom hlau loj uas lawv tso cov kab (cod thiab lwm yam), muab pov rau hauv dej thiab sau lawv 12 lossis 24 teev tom qab.
Txhua ntau hom roob ris raug ntes nrog lub zog tshwj xeeb thiab qhov tob. Txhua hom muaj nws nuv ntses lub caij los yog quota.
Qee lub sij hawm lub nkoj nkoj ntsib nthwv dej txog li 12 meters, thiab kub ntawm -30º. Txhua xyoo cov neeg nuv ntses tuag hauv dej khov.
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