Video: Trophic efficiency yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Trophic efficiency Qhov ratio ntawm ntau lawm ntawm ib trophic qib mus rau kev tsim khoom ntawm qhov qis dua tom ntej trophic qib. yog xam los ntawm feem pua ntawm lub zog uas cov neeg siv khoom nyob rau hauv ib qho trophic qib nce thiab hloov mus rau hauv biomass los ntawm tag nrho lub zog khaws cia ntawm yav dhau los trophic qib.
Hauv qhov no, qhov txawv ntawm qib trophic thiab trophic efficiency yog dab tsi?
Lub zog txo qis thaum nws txav mus qib trophic vim hais tias lub zog poob li metabolic tshav kub thaum cov kab mob los ntawm ib tug qib trophic yog noj los ntawm kab mob los ntawm lwm yam qib . Qib trophic hloov efficiency (TLTE) ntsuas tus nqi ntawm lub zog uas xa mus nruab nrab ntawm qib trophic.
Tsis tas li, koj ua li cas suav trophic efficiency? Ua kom tiav qhov no xam , peb faib cov nyiaj los ntawm qhov siab dua trophic theem los ntawm tus nqi los ntawm qis trophic theem thiab muab ntau los ntawm ib puas. Ntawd yog, peb faib tus lej me los ntawm qhov loj dua (thiab muab ntau los ntawm ib puas).
Ua li no, trophic efficiency quizlet yog dab tsi?
Trophic efficiency . % ntawm cov khoom xa tawm los ntawm 1 trophic qib mus rau tom ntej. feem ntau tsuas yog kwv yees li 10% ntawm qib zog. Secondary ntau lawm. tus nqi ntawm chemical zog hauv zaub mov hloov mus rau biomass tshiab.
Dab tsi yog qhov ecological efficiency?
… qib mus rau lwm qhov yog hu ua ecological efficiency . Ntawm nruab nrab nws tau kwv yees tias tsuas muaj 10 feem pua ntawm kev hloov hluav taws xob (Daim duab 2).
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