Eelgrass yog hom marine, paj seagrass uas muaj nyob rau thaj tsam huab cua thoob ntiaj teb. Nws loj hlob hauv thaj chaw mos dej hiav txwv, feem ntau hauv bays ntiav thiab estuaries. Hauv Channel Islands National Park, cov txaj loj eelgrass tshwm sim tawm ntawm Anacapa, Santa Cruz, thiab Santa Rosa Islands.
Tsiaj Tsiaj siv eelgrass?
tsiaj me thiab cov kab rov tav xws li flounder, crabs, thiab bay scallops vam eelgrass rau kev tiv thaiv. Cov ntses loj xws li Atlantic cod tuaj rau hauv estuaries thiab eelgrass txaj kom nteg lawv cov qe hauv kev nyab xeeb. Me me oysters thiab scallops kuj cling rau eelgrass thiab nyob rau ntawd thaum lawv loj hlob.
Puas yog seagrass thiab eelgrass tib yam?
Ob hom seagrass uas tshwm sim nyob rau sab hnub poob ntug dej hiav txwv yog eelgrass(genus Zostera) thiab surfgrass (genus Phyllospadix), nrog eelgrass yog qhov nthuav dav tshaj plaws thiab tshwm sim hauv Washington, Oregon, thiab California. … Seagrasses kuj raug txheeb xyuas tias yog ib feem ntawm cov nroj tsuag dej hauv dej HAPC rau Pacific ntug dej hiav txwv ntses.
haiv neeg twg siv elgrass?
Eelgrass (Zostera muelleri) yog ib qho ntawm cov nyom nyom-tsim hom nyob hauv Australia. Nws muaj qhov dav tshaj plaws ntawm nws tsev neeg (Zosteraceae) hauv cov dej sov Australian, thiab tseem ceeb heev rau peb cov dej hiav txwv kev noj qab haus huv.
Leej twg noj eelgrass?
Predators. Migratory waterfowl xws li brants, redheads, widgeons, dub ducks thiab Canadageese pub eelgrass, zoo li cov vaub kib ntsuab. Txawm hais tias lawv tsis pub eelgrass, cownose rays rhuav tshem cov txaj eelgrass hauv ntau thaj chaw vim lawv cag los ntawm cov pob zeb hauv qab rau lawv cov tsiaj.
