
paleophaces

paleophaces (kinwa british ingrajimadhye paleophaces) heey pracheen manvi mull aahet, jeey anekada puratatviy utkhananacha kinwa sarvekshanancha bhag mhanoon aadhaltat. coprolite haah shabd anekada eka-dusyachya badalyat vaparla jaato, jaree coprolite haah jivashmit pranyanchya vishthecha dekhil sandarbh gheu shakato. pracheen lokanche akhand mull shushk havamanatil guhanmadhye aanee yogya sanrakshn paristhiti asalelya itar thikani aadhalu shakate. aat aadhalanari biyane, lahan hadey aanee parjivi undy yanchya vishleshanadvare teey tayar karananya lokancha aahar aanee aarogya nirdharit karnyasathi tyancha abhyas keela jaato. vishthemadhye padarth utsarjit karananya vyaktichi mahitee tasech tyaa padarthachi mahitee asoo shakate. lipid vishleshan aanee pracheen dii. aine. aii. vishleshan vaparoon, tyanna utsarjit karananya vyaktibaddal adhik sakhol mahitisathi tyanche rasayanik vishleshan dekhil kele jaau shakate. peliophismadhye vaparnyayogya dii. aine. aii. nishkarshanacha yash darr tulanene jaast asato, jyamule too sangadyatil dii. aine. aii. punarpraptipeksha adhik vishvasarh banato.
heey vishleshan shakya honyache kaaran mhanje pachan pranali purnapane karyaksham naslyamule, mhanje pachan pranalitoon jaananya serve goshti nasht hott naheet. serve jiwant sahitya olakhanyayogya nahee, parantu tyateel kahee aahe. puratatviy nondicha itar konatahi bhag thet nirdeshak mhanoon naslyamule, hii samagri samanyatah pracheen aahar nirdharit karnyasathi puratatvashastradnya vaparu shakatat asey sarvottam soochak aahe.
mull asha prakare jatan karnari prakriya qee jyache nantar vishleshan kele jaau shakate, tyala mailard pratikriya mhanatat. yaa abhikriyemule sakhareche aavaran tayar hote jeey ghatakanmadhun mull sanrakshit karate. aat asaleli mahitee kadhanyasathi aanee tyache vishleshan karnyasathi, sanshodhakanna samanyatah mull gothvave lagate aanee vishleshanasathi tee choornat dalavi lagate.
sanshodhanacha itihas.
itar anek puratatviy sahityanchya tulanet puratatviy vishthechya vishleshanacha itihas tulanene lahan aahe. yaa shakheche sansthapak dow. erich oo. 1950 chya dashakachya uttaradhat teey 1960 chya dashakachya madhyat yaa vishayacha agradoot asalelya collen. tyachya suruvatichya shodhanibandhanmadhye, 'daad pragaitihasik auph daad tehuakan valley environment andd rosistance' madhye prakashit jhalelya suruvatichya mexican aaharancha tapas karnyasathi coprolite vishleshanacha vapar keela gela. tyanche kaam vachanbaddha asoonahi, puratatviy coprolite abhyas haah eka vishisht vishay rahila, jyat itar kahee sanshodhak sahbhagi jhaale. 1970 madhye collenchya achanak nidhananantar, texas aii andd emm vidyapithatil manavvanshashastra vibhagat wonn bryant yanni tyanche kaam suru thewale. coprolite vishleshan haloohaloo gambhir abhyasacha vishay banala. aaj puratatvashastratil coprolite vishleshan vadhale aahe aanee tyanni america aanee jagachya itar bhaganmadhye manvi aarogya aanee aaharachya utkrantishi sambandhit mahattvapoorn purave dile aahet. sarvat prasiddha udaharananpaiki eka mhanje oregonmadhil piesley lenyanmadhil coprolite, jyane uttar amerikechya manvi vyapasathi kahee sarvat suruvatiche purave dile aahet.
vishleshanachya paddhati.
sukshmadarshakapasun aanvikaparyantchya pracheen vishthanche vishleshan karnyasathi vividh prakarchya paddhati vaparlya jaau shakatat. moolbhut staravar aakar aanee aakarshastrache vishleshan teey manav asanyachi shakyata aahe qee dusya pranyanpasun yachee kahee mahitee deu shakate. vishleshan kelelya samgrimadhye ughadya dolhyanni disana goshtincha samavesh asoo shakato, jase qee biyane aanee itar vanaspatinche avashesh-sukshmadarshanasathi, paragkan aanee phytoliths. coprolytesmadhil parjivi pracheen loksankhyechya rahnimanachi paristhiti aanee aarogyabaddal mahitee deu shakatat. aanvik staravar, pracheen dii. aine. aii. vishleshan prajati olakhanyasathi aanee aaharvishayak mahitee pradan karnyasathi donhi vaparale jaau shakate. mull sterols aanee pitt aamlanchya shrenivar aadharit, lipid vishleshan vaparoon eka paddhat prajati olakhanyasathi dekhil vaparali jaau shakate. heey renu aatadyachya jaivarsayanshastranusar prajatinnusar badaltat aanee tyamule manav aanee itar pranyanmadhye farak karata yeto.
dna vishleshanacha vapar karoon mahitee gola karnyasathi paleophysescha vapar karnare sanshodhakanche eka udaharan texasmadhil hinds gumphet hendrick poiner aanee tyachya chamoone ghetale. malatil namune 2,000 varshanhun adhik june hote. namunyanmadhun, varr namood kelelya vishleshan paddhatincha vapar karoon poiner dii. aine. aii. chey namune gola karoo shakala. tyachya sanshodhan nirdeshakatun asey aadhalun aale qee mull teen mool american lokanche hote, jeey sadhyachya mool american lokanshi emm. tii. dii. aine. aii. chya samanatevar aadharit aahe. tyanni khallelya annacha dna purava dekhil poinerla sapadala. buckthorn, ekorn, okotilo, niteshed aanee jangali tambakhuche namune hote. mull padarthat yaa vanaspatinche konatehi drishyaman avashesh disale naheet. vanaspati samgribarobarach, bibtya mendhya, pronghorn kalveet aanee kapasachi shepati asalela sassa yasarkhya pranyanchya prajatinche dii. aine. aii. anukram dekhil hote. 
aaharache heey vishleshan khoop upayukt tharale. purvi asey manale jaat hote qee mool american lokanchi hii loksankhya jiwant rahili aanee berries haah tyancha poshak tattvancha mukhya srot hota. paleophysinmadhun heey nirdharit kele gele qee heey gruhitak chukiche hote aanee mull namunyat darshavilelya andaje 2 divasanchya annamadhye, 2-4 pranyanchya prajati aanee 4-8 vanaspatinchya prajati darshavilya gelya. yaa pracheen manvi loksankhyechi poshan vividhata vilakshan hotee.
prajatinchi olakh patavanyasathi lipid vishleshanachya vaparache eka udaharan turkeymadhil acatalhöyük chya navpashankalin thikani aahe. tyaa thikanchya mothya sathyanmadhye vishishth coprolytes kinwa sankuchit 'cess pitt' sathyanpramane mull samagri aadhalate. suruvatila heey pachalelya hadanchya aadhare kutryache asalyache manale jaat hote, tathapi lipid profilechya vishleshanatun asey disun aale qee anek coprolytes pratyakshat manavanche hote.
sespitmadhil mull samagritoon parajivinchya vishleshanane mageel loksankhyetil aarogya aanee sthalantarasathi purave dile aahet. udaharanarth, yoddha kalat ekarat mashanchya tapewormchya andyanchi olakh patane heey soochit karate qee haah parjivi uttar europemadhun vahoon nenyat aala hota. yaa kalat levent bhagat parjivi kvachitach disala hota parantu uttar europemadhye too samanya hota. yenanya europeey lokanni too yaa pradeshat aanala hota asey suchavale jaate.