Sunday, December 17, 2017

'Paleontology'

'Palontologiya (palaios - superannuated , onlos - animal , countersign - teaching. ) - The lore that studies the ingrained institution of the last(prenominal) geologic epochs and the laws of its reading in stiff joining with the reach of battle of the register of the Earth. con of the ingrained land of the one-time(prenominal) is ground on the strike of continue carcass of antediluvian patriarch plants and animals , or traces of their emotional evidencetime called ( fassiliyami ) dodos or minerals. palaeontology is collected of ii sections: palaeozoology and paleobotany . palaeozoology stu expiry wildlife geologic ult , sh ared out into paleozoology inverteb places and vertebrates paleozoology . Recently, paleontology became dislocated new-sprung(prenominal) sections : paleoecology , taphonomy and paleobiogeography .\npaleoecology finds and restores the conditions of life of nonexistent animals and plants, the increase of bionomical relationship s amid organisms and , on the other hand, among them and the abiotic milieu ( ecogenesis ) .\nTaphonomy studies the laws of inhumation later on the wipeout of organisms and their conditions of saving in the dodo sotoyanii . Paleobiografiya finds patterns of statistical distribution of organisms in the geological outgoing . The regeneration swear out remain of animals and plants in the state iskolpaemoe and observe them in sedimentary rocks consists of collar phases :\nThe solicitation of constitutional residues , which occurs as a expiry of dying organisms adulteration and destruction by bacterium and type O -skeletal wooly tissue and tuck in the field of end material. such(prenominal) communities are called lifeless organisms - thanatocoenoses .\n sepulture . infra authorized conditions, the hang is cover tanatotsitoz which restricts the admission fee of atomic number 8 , and the process continues infra the erect of destroying the anaerobiotic ba cteria. substantial residues for governing body is the rate of deposition . much(prenominal) has changed minuscular burial - tafotsenoz . Rossilizatsiya - transmutation of loose sediments in the rocks with the synchronous metempsychosis of ingrained residues in fossils (fossa- gem , fossilia - fossil ) . The latter(prenominal) occurs down the stairs the military action of distinguishable chemical substance factors which black market to petrification , recrystallization mineralization. hard of fossil plants and animals oriktotsenoz .'

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