Salmon hloov xim kom nyiam tus khub spawning. … Feem coob ntawm lawv tsis noj mov thaum lawv rov qab mus rau hauv dej tshiab thiab tsis muaj zog txaus rau kev rov qab mus rau dej hiav txwv tom qab yug me nyuam. Tom qab lawv tuag, lwm yam tsiaj noj lawv (tab sis tib neeg tsis ua) los yog lawv decompose, ntxiv cov as-ham rau hauv dej.
ntses tuag tom qab yug me nyuam?
Tom qab yug me nyuam, tag nrho Pacific salmon thiab feem ntau Atlantic salmon tuag, thiab lub neej voj voog ntawm salmon pib dua.
ntses salmon nyob ntev npaum li cas tom qab yug me nyuam?
Ntau hom ntses salmon nyob 2 txog 7 xyoo (4 txog 5 qhov nruab nrab). Steelhead trout tuaj yeem nyob txog li 11 xyoo.
Pob ntses ntses tuag tom qab lawv nteg qe?
Salmon nres noj thaum lawv nkag mus rau hauv dej tshiab, tab sis lawv muaj peev xwm taug kev ntau mais mus rau qhov chaw spawning los ntawm kev siv lub zog khaws cia los ntawm lawv qhov chaw nyob hauv dej hiav txwv. Txhua tus neeg laus ntses salmon tuag tom qab yug me nyuam, thiab lawv lub cev lwj, yog li muab cov as-ham rau cov ntses salmon yav tom ntej.
Yuav ua li cas salmon tsis tuag tom qab yug me nyuam?
Atlantic salmon feem ntau tsis nyob ntev tom qab yug me nyuam tab sis muaj peev xwm ciaj sia thiab rov tsim dua. Feem ntau Pacific salmon tuag sai tom qab spawning, tshwj tsis yog steelhead.