Video: Cov kev tshawb xav ntawm cov kob biogeography tau sim li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Wilson ntawm Harvard, tsim ib txoj kev xav ntawm "Island Biogeography "los piav txog cov kev faib tsis sib xws kob qhia txog qhov sib npaug ntawm tus nqi ntawm cov hom tshiab colonize nws thiab tus nqi ntawm cov pejxeem ntawm cov hom tsim tau ploj mus.
Hauv qhov no, dab tsi yog qhov tseeb ntawm txoj kev xav ntawm cov kob biogeography?
Cov Kev tshawb xav ntawm Island biogeography hais tias loj dua kob yuav muaj ntau hom ntau dua li me me kob . Rau lub hom phiaj ntawm qhov no kev xav , ib kob yog ib qho ecosystem uas txawv txawv ntawm thaj chaw ib puag ncig.
Qhov thib ob, cov kws tshawb fawb twg tau lees paub nrog txoj kev xav ntawm cov kob biogeography? Cov Theory of Island Biogeography yog ib phau ntawv xyoo 1967 los ntawm Robert MacArthur thiab Edward O. Wilson. Nws yog dav suav hais tias yog ib tug seminal piece nyob rau hauv Island biogeography thiab ecology.
Tsis tas li ntawd, leej twg tuaj nrog cov kob biogeography?
E. O. Wilson
Lub luag haujlwm ntawm Island Biogeography hauv evolution yog dab tsi?
ISLAND BIOGEOGRAPHY thiab Evolution yog ib qho kev ua ub no hais txog lub evolution ntawm peb hom lizards ntawm Canary Islands tuaj . Nws yog tsim los rau cov menyuam kawm ntawv qib siab biology. Nws lub hom phiaj yog ua qauv qhia rau cov menyuam kawm ntawv ntawd evolutionary Cov teeb meem nyuaj, thiab cov kev daws teeb meem yuav suav nrog cov ntaub ntawv los ntawm ntau yam kev qhuab qhia ntawm kev tshawb fawb.
Pom zoo:
Qhov kev tshawb xav loj loj tau tshawb pom li cas?
Cosmic microwave keeb kwm yav dhau hluav taws xob Nyob rau hauv 1964, Arno Penzias thiab Robert Wilson serendipitously pom lub cosmic keeb kwm yav dhau hluav taws xob, ib tug omnidirectional teeb liab nyob rau hauv lub microwave band. Lawv qhov kev tshawb pom tau muab kev pom zoo ntawm qhov kev twv loj loj los ntawm Alpher, Herman thiab Gamow nyob ib puag ncig xyoo 1950
Leej twg tau npaj txoj kev xav ntawm cov kob biogeography?
Wilson Tsis tas li ntawd, leej twg tuaj nrog cov kob biogeography? E. O. Wilson Tsis tas li ntawd, dab tsi yog kwv yees los ntawm txoj kev xav ntawm cov kob biogeography? Wilson, coined lub Theory of Island Biogeography . Qhov no kev xav sim ua kwv yees tus naj npawb ntawm hom uas yuav muaj nyob rau ntawm qhov tsim tshiab kob .
Ib qho piv txwv ntawm cov kob biogeography yog dab tsi?
Island biogeography yog ib txoj kev tshawb fawb los tsim thiab piav qhia txog cov xwm txheej uas cuam tshuam rau ntau haiv neeg ntawm ib lub zej zog tshwj xeeb. Nws yog ib cheeb tsam ntawm thaj chaw nyob ib puag ncig los ntawm thaj chaw tsis tsim nyog rau cov hom ntawm cov kob. Lwm cov piv txwv ntawm 'cov Islands tuaj' suav nrog dung piles, game preserves, roob saum, thiab pas dej
Dalton txoj kev xav tau ua li cas rau kev tshawb pom ntawm lwm cov ntsiab lus?
Thaum tag nrho cov atoms ntawm ib lub caij yog zoo tib yam, cov ntsiab lus sib txawv muaj atoms ntawm qhov sib txawv loj thiab loj. Dalton's atomic txoj kev xav kuj tau hais tias tag nrho cov tebchaw tau tsim los ntawm kev sib txuas ntawm cov atoms hauv qhov piv txwv. Dalton kuj tau tshaj tawm tias cov tshuaj lom neeg ua rau muaj kev hloov pauv ntawm cov atom reacting
Vim li cas nws tseem ceeb uas yuav tsum rov ua qhov kev sim thiab sim cov kev xav hauv ntau txoj kev?
Nws yog ib qho tseem ceeb rau cov kws tshawb fawb kom rov sim dua thaum ua qhov kev sim vim tias qhov kev txiav txim siab yuav tsum raug lees paub. Muaj tseeb vim tias cov txiaj ntsig ntawm txhua qhov kev xeem yuav tsum zoo sib xws. Lwm cov kws tshawb fawb yuav tsum tuaj yeem rov ua koj qhov kev sim thiab tau txais cov txiaj ntsig zoo sib xws. Tib txoj hauv kev los ntsuas qhov kev xav yog ua qhov kev sim