2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev Siv / Qhov Tseem Ceeb hauv Lub Ntiaj Teb Kev Tshawb Fawb: Hauv cov av ntub dej, cov av hydric txhawb kev loj hlob thiab rov tsim cov nroj tsuag uas tau yoog kom loj hlob hauv cov dej saturated / inundated thiab qis-oxygen. Feem ntau cov av siv tau los pab txheeb xyuas hom av ntub dej rau lub hom phiaj xws li wetland delineation.
hydric av qhia dab tsi?
Lub ntsiab lus ntawm cov av hydric yog cov av uas tsim nyob rau hauv cov xwm txheej ntawm saturation, dej nyab los yog lub pas dej ntev txaus thaum lub caij cog qoob loo los tsim cov kab mob anaerobic nyob rau sab sauv.
Koj puas tuaj yeem tsim lub tsev ntawm cov av hydric?
Hydric Soils/Wetlands
Hydric xau feem ntau yog cov organic (peat lossis muck) thiab tsis haum cov khoom siv. Yog tias thaj chaw tsim nyog ua thaj av ntub dej, ces nws yuav raug raws li tsoomfwv txoj cai, thiab muaj kev cuam tshuam yuav tsum tau daim ntawv tso cai los ntawm cov koom haum tsim nyog, xws li Army Corps of Engineers.
Puas hydric av zoo?
Lawv txhawb kev loj hlob thiab rov tsim cov nroj tsuag uas yoog kom loj hlob hauv dej lossis ntub dej. Feem ntau, cov av hydric muaj nyob hauv cov av ntub dej, uas yog qhov tseem ceeb ntawm peb cov ecosystem.
Puas hydric av phem?
Vim li ntawd, cov av hydric yog ib qho teeb meem tseem ceeb hauv kev tswj av thiab kev npaj av thoob plaws Tebchaws Meskas vim lawv lub luag haujlwm hauv kev txheeb xyuas cov av ntub dej thiab lawv txoj haujlwm hauv cov av ntub. ecology.
Pom zoo:
Vim li cas txoj kev tseem ceeb tseem ceeb rau kev tswj xyuas qhov project?
txoj kev tseem ceeb tso cai rau pab pawg txheeb xyuas cov haujlwm tseem ceeb tshaj plaws hauv qhov project. … Qhov no muab kev nkag siab ntau dua rau koj qhov project ncua sij hawm thiab kev sib raug zoo ntawm cov haujlwm, ua rau koj nkag siab ntau ntxiv txog lub sijhawm ua haujlwm twg koj tuaj yeem hloov kho, thiab qhov twg yuav tsum nyob ib yam.
Vim li cas lub ntsiab lus tseem ceeb yog qhov tseem ceeb?
Grand mean centering sub lub ntsiab lus loj ntawm tus kwv yees siv qhov txhais los ntawm tag nrho cov qauv (X).. Vim li cas Grand txhais tau tias qhov chaw tseem ceeb? Lub ntsiab lus tseem ceeb yog qhov siv tau rov ntsuas duauas pab nrog kev txhais cov ntsiab lus cuam tshuam nrog kev cuam tshuam, nws txhais tau li cas, lossis qhov sib txawv ntawm txhua qib;
Dab tsi yog qhov tseem ceeb thiab vim li cas nws tseem ceeb los txheeb xyuas koj qhov tseem ceeb?
Qhov tseem ceeb yuav coj koj hauv kev txiav txim siab hauv lub neej thiab ua rau koj taug qab. Qhov tseem ceeb tshaj plaws, qhov tseem ceeb tshaj plaws yuav ua rau koj ntseeg siab hais tias "tsis yog." Lawv pab koj txheeb xyuas qhov xav tau tiag tiag hauv koj lub neej, piv rau lwm tus xav tias tseem ceeb.
Puas spicules tseem ceeb rau cov txheej txheem tseem ceeb rau daim txhuam cev?
Yuav ua li cas cov spicules tseem ceeb rau cov txheej txheem tseem ceeb rau daim txhuam cev? … Spicules tsis tsuas yog txhawb cov hlwb ntawm daim txhuam cev, lawv kuj pab cov larvae kom nyob twj ywm thaum nyob rau hauv lub plankton los yog mus txog rau hauv qab ntawm kev sib hais haum, txhim khu kev loj hlob zoo, los yog ntes prey.
Vim li cas qhov tseem ceeb ntawm qhov muaj zog thiab qhov tsis muaj zog yog qhov tseem ceeb?
Nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm qhov ua tau zoo thiab qhov tsis muaj zog vim qhov no pab lub tuam txhab txiav txim siab txog thaj chaw uas lawv yuav tsum tau txhim kho ntxiv rau thaj chaw uas lawv ua tau zoo hauv. Vim li cas lub zog thiab qhov tsis muaj zog tseem ceeb?
