Pacificus txhais tau tias lawv nyob hauv Dej Hiav Txwv Pacific. Eulachon ntau yam los ntawm Monterey Bay, California, mus rau Bering Hiav Txwv thiab Pribilof Islands. Hauv Washington, lawv tshwm sim hauv ntug dej hiav txwv ze thiab ntug dej hiav txwv los ntawm Columbia River sab qaum teb mus rau Bellingham Bay thiab ciam teb Canada thiab nyob rau hauv Straits ntawm Juan de Fuca.
Puas swm thiab hooligans tib yam?
Eulachon, Tiag tiag
Lawv'yog hom smelt, thiab lawv cov lej sib txawv me ntsis ntawm xyoo mus rau xyoo. … Qhov tseeb lom zem: lawv lwm lub npe, tswm ciab, los ntawm qhov tseeb tias lawv cov roj muaj roj ntau heev uas thaum qhuav, lawv tuaj yeem siv los ua tswm ciab.
Eulachon roj siv rau dab tsi?
Eulachon roj (tseem hu ua "grease") yog cov khoom lag luam tseem ceeb tshaj plaws uas tau pauv mus rau sab hauv; Yog li ntawd, txoj kev taug kev uas kev lag luam tau ua los ua lub npe hu ua grease trails. Lwm yam kev siv eulachon los ntawm cov neeg tsis yog haiv neeg suav nrog bait rau kev ntaus ntses thiab zaub mov rau miv thiab dev.
Yog Eulachons anadromous?
About the Species
Eulachon is an anadromous (txav ntawm dej tshiab thiab dej ntsev) smelt hauv tsev neeg Osmeridae.
Koj ntes cov neeg phem li cas?
Hooligan feem ntau ntes tau los ntawm dipnet, lub nets ntev nrog lub hnab uas muaj mesh zoo hauv nws. Lub tsev kawm ntawv ntses nyob rau hauv cov hnab ris tob, thiab nyob rau hauv cov chaw no ntau pua tus hooligan tuaj yeem ntes tau. Ntawm kev sau ntawv no, tsis tas yuav tsum muaj daim ntawv tso cai dipnetting, thiableej twg muaj daim ntawv tso cai nuv ntses ua si yuav ntes hooligan.
