alside dii oorbigni

suvolaji (malakolaji ulppede), paleantology, jiyolaji, archaeology, naravamshashaasthram ennivayulppede niravadhi mekhalakalil valia sambhavanakal nalkia oru franch prakrithishaasthranjanaayiranu alside chaals victor maari dessalines dii oorbigni (6 septambar 1802-30 juun 1857).
oru kappalinte doctor amachwar prakrithishaasthranjanumaaya kooronilaanu (lloyer-atlaantik) dii 'oorbigni janichathu. 1820-ll kudumbam laa roshalilekku thamasam maari, avide samudra janthujaalangalekkurichum prathyekichu "foraminiference" ennu addeham peritta microscopic jeevikalekkurichum padikkumbol prakrithi charithrathodulla addehathinte thaalparyam valarnnu.
paareesil addeham geologist piyari luis aantoyin cordierinteyum (1777-1861) georges kuviyarinteyum sishyanaayi. thante jeevithakalam muzhuvan addeham kuviyar sidhaantham pinthudarukayum laamarkkisathe ethirkkukayum cheythu.
thekke american yugam.
yugam 1826num idayil thekke amerikkayile paarees myoosiyathinaayulla oru dauthyathinaayi dii 'oorbigni yaatra cheythu. addeham veneswella, columbia, ecovador, peru, bolivia, chili, arjanteena, parague, brazeel enniva sandarshikkukayum pathinaayiratthiladhikam prakrithicharithra saambilukalude valia shekharavumaayi francilake madangukayum cheythu. laa relations duu ooriyaveju dance ell 'amaric meridianel pendant less aans 1826 eiii 1833" (paarees, 1824-47, inn 90 faasikkils) enna pusthakatthil addeham thante kandethalukalude oru bhagam vivarichu. myoosiyathile suvolajistukalaanu mattu saambilukal vivarichathu.
addehathinte samakalikanaaya chaals darvin 1832-ll thekke amerikkayil ethi, addehathinu munbundennu kettappol, dii 'oorbigni orupakshe "ellah nalla kaaryangaludeyum cream" shekharichirikkaamennu avar paranju. darvin pinneedu dii 'oorbigniyude yathraye "ettavum pradhanappetta kruthi" ennu vilichu. daarvinte chila maathrkakal vivarichukondu dii 'oorbigni avar thudarnnu.
1834ll paareesile sosaitti dii jiyograafiyude swarnna medel addehathinu labhichu. thekke american paleosene pantodond "alsidorbignya" addehathinte bahumaanaartham namakaranam cheyyappettu.
cheyyappettu athinusheshavum.
1840-ll dii 'oorbigni franch fosilukalude chittayaya vivaranam aarambikkukayum "laa paleantology frankays" (8 vaalyangal) prasidheekarikkukayum cheythu. 1849-ll addeham "straattigraaphik paleantology aamukham" aayi uddeshichulla "prodrome dii paleantology straattigraaphik" prasidheekarichu, athil addeham ekadesham 18,000 enangale vivarikkukayum biostratigraphic thaarathamyangal upayogichu bhoomishaasthraparamaaya gattangal sthaapikkukayum cheythu, avayude nirvachanangal avayude straatodaippukalil adhishtithamaanu.
1853-ll addeham paarees museum naashanal dii histoyar necharalil paleantology professoraayi, paleantology suvolajiyumaayi bandhapetta thante "kozhs elementaire" prasidheekarichu, straattigraafiyil athil ninnu nirmmicha upayogangalil ninnu swathanthramaaya oru shaasthramaayi. addehathinte bahumaanaartham paleantology cheyar prathyekamaayi srishtichu. dii 'oorbigni shekharam "saale dii oorbigniyil" sookshichirikkunnu, ithu palappozhum vidagdhar sandarshikkunnu.
addeham bhoomishaasthraparamaaya samayaparidhikale vivarikkukayum niravadhi bhoomishaasthraparamaaya stharangale nirvachikkukayum cheythu, avaa innum tortian, calovian, ooksfoordiyan, kimmaridjian, aptian, albian, senomanian thudangiya chronostratigraphic referenceukalaayi upayogikkunnu. paareesinadutthulla piyarifitt-surr-saine enna cheria pattanathilaanu addeham antharichathu.
duranthavaadam.
georges kuviyarinte sishyanaaya dii 'oorbigni duranthavaadatthinte sradheyamaaya vakthavaayirunnu.
phoosil rekhakalil irupathezhu duranthangal addeham thiricharinju. ithu "thudarchayaaya srishtikalude sidhaantham" ennariyappettu. phoosil rekhakale uthbhava srishtiyude vivaranavumayi samanvayippikkaan addeham shramichu. ekeekritha bhoomishaasthranjarum daivashaasthranjarum thudarchayaaya srishtikalekkurichulla addehathinte ashayam nirasichu.
lokamembaadumulla irupathezhu srishtikalekkurichulla thante ashayam srishtivaadikalkku polum "asambandha" maanennu paleantologist karol leyne phentan abhiprayappettu. ell. alside dii oorbigni" eee ashayam asambandhathilekku kondupoyi ennu sprag dii camp ezhuthiyittundu. amaanushikathayilekku valichidumbol, irupathiyezhu vyathyastha avasarangalil, daivam bhoomiyile ellah jeevajaalangaleyum thudachuneekkukayum oru puthiya srishtiyode aarambikkukayum cheythuvennu dii 'oorbigni vaadichu."
taxa.
thaazhepparayunna janussukalum speesheesukalum ulppede niravadhi suvological, botanical taxakal addehathinte bahumaanaartham namakaranam cheyyappettu.
melpparanja pattikayil, oru taxon rachayithaav allengil paraantheesukalile binomial authority soochippikkunnathu eee inathe yadhaarthathil vivarichathu eee inathe nilavil niyogichittulla januss ozhikeyulla oru janussilaan ennaanu.
paraamarshangal.
laa gasatt dess francis duu parague, alside dii oorbigni-samudrayaathra prakrithishaasthranjan prakrithishaasthranjan-alside dii oorbigni-vaijeero naachuralista paaraa ell museo naashanal dii historiya naachural dii francia ell koonoo surr-billingue francis espagonol-nambar 7, aanii 1, asunsiyon parague.

