2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Chukchi Hiav Txwv, qee zaum hu ua Chuuk Hiav Txwv, Chukotsk Hiav Txwv lossis Hiav Txwv Chukotsk, yog lub hiav txwv marginal ntawm Arctic hiav txwv. Nws yog ciam teb rau sab hnub poob los ntawm Long Strait, tawm ntawm Wrangel Island, thiab nyob rau sab hnub tuaj los ntawm Point Barrow, Alaska, dhau qhov uas nyob hauv Hiav Txwv Beaufort.
Hiav txwv Chukchi nyob qhov twg?
Chukchi Hiav Txwv, kuj sau Chukchee, Lavxias teb sab Chukotskoye Ntau, ib feem ntawm Arctic Dej hiav txwv, bounded by Wrangel Island (sab hnub poob), qaum teb sab hnub tuaj Siberia thiab qaum teb hnub poob Alaska (sab qab teb), lub Beaufort Hiav Txwv (sab hnub tuaj), thiab Arctic continental nqes hav (sab qaum teb).
Puas lub hiav txwv Chukchi khov?
Kev kwv yees: Kev pib khov rau ntawm Chukchi Hiav Txwv continental txee qaum teb sab hnub poob ntawm Icy Cape kwv yees pib thaum lub Kaum Ib Hlis 23 txog Lub Kaum Ob Hlis 6, 2019 (Fig. 1). Qhov no yog 28-41 hnub tom qab lub sijhawm ntev (1981-2016).
Puas dej hiav txwv khov?
dej hiav txwv khov ib yam li dej tshiab, tab sis nyob rau qhov kub thiab txias. Cov dej tshiab khov ntawm 32 degrees Fahrenheit tab sis dej hiav txwv khov ntawm kwv yees 28.4 degrees Fahrenheit, vim yog ntsev hauv nws. Thaum dej hiav txwv khov, txawm li cas los xij, cov dej khov muaj ntsev me ntsis vim tias tsuas yog cov dej khov xwb.
Vim li cas dej hiav txwv hauv Chukchi Hiav Txwv thiaj tseem ceeb rau walruses?
Vim tias walruses tsis tuaj yeem ua luam dej tsis tu ncua, dej hiav txwv floes dhau ntawm lawv qhov chaw noj zaub mov muab walruses nrog chaw nyab xeeb rau so ntawmdhia mus rau ntug dej hiav txwv noj cov clams thiab mussels. Hiav txwv-ice floes yog qhov tseem ceeb tshwj xeeb tshaj yog rau walrus calves.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Vim li cas kev tswj hwm tsis yog kev tswj hwm tus kheej ntawm cov noob?
dominance is not autonomous vim muaj tuaj yeem tshwm sim zoo li polygenes lossis tsis tiav dominance / co dominance uas yuav cuam tshuam rau cov noob. Puas yog dominance autonomous feature ntawm noob? Dominance is not an autonomous feature ntawm ib noob.
Leej twg yog tus thawj tswj hwm kev tswj hwm rau lub xeev california?
tsoomfwv xeev muaj lus kawg hauv txhua qhov teeb meem kev npaj. … Txawm hais tias txhua theem ntawm tsoom fwv muaj kev cai lij choj, kev cai, thiab cov kab ke uas yuav tsum tau lees paub thiab ua raws, txoj cai lij choj hauv xeev yog ib txoj cai lij choj uas yuav tsum tau txais los ntawm TXHUA lub nroog thiab cov nroog hauv California.
Kev hla hiav txwv hla hiav txwv yog dab tsi?
Hnub no yuav luag txhua lub nkoj khoom kim heev yog siv rau caij so so, tsis yog kev hla dej hiav txwv. … Cov kev caij nkoj hla hiav txwv no yog muag rau cov neeg xav mus los ntawm nkoj. Qee lub sij hawm cov kev mus ncig no hu ua "poj niam txoj kev taug kev,"
Yuav tsum phytoplankton yog qhov tseem ceeb rau kev tswj hwm dej hiav txwv?
Patches ntawm ib txwm muaj siab phytoplankton productivity yuav tsum tau them nyiaj rau kev txiav txim siab nyob rau hauv cov txheej txheem txhawm rau ntsuas ib puag ncig, nyob rau hauv marine spatial npaj (xws li cov chaw tiv thaiv marine) thiab nyob rau hauv sectoral daim ntawv tso cai, nrog rau kev npaj marine thiab daim ntawv tso cai ua yeeb yam ntawm cov nplais feem ntau sib haum nrog cov nplai ntawm … Vim li cas phytoplankton tseem ceeb rau Marines?
