अतिनूतन युग
atinootan yug (playosin ipok) playosin shabd ki utpatti grik dhatuoan (plaian adhik, kinas nootan) se huee hai jisaka tatpary yah hai ki madhyanootan ki apeksha, is yug mean pae jane vale jivoan ki jatiyaan aur prajatiyaan aj bhi adhik sankhya mean jivit haian. sanh 1833 ee. mean prasiddh bhoovaijnanik layal mahoday ne is shabd ka sarvapratham prayog kiya tha.
yoorop mean is yug ke shail ianglaiand, phraans, beljiyam, itali adi deshoan mean pae jate haian. aphrika mean is yug ke shail kam milate haian aur jo milate haian ve samudr tat par pae jate haian. astreliya mean is yug ke staroan ka nirman mukhyat nadiyoan aur jhiloan mean hua. amarika mean bhi is yug ke shail pae jate haian.
is yug mean kee sthanoan par ki bhoomi samudr se bahar nikali. uttari aur dakshini amarika, jo is yug ke pahale alag-alag the, bich mean bhoomi uth ane ke karan jut ge. is yug mean uttari amarika yoorop se ju da tha. is yug ke aranbh mean bhoomadhyasagar (meditareniyan samudr) yoorop ke nichale bhagoan mean chadh aya tha, parantu yug ke aant mean vah phir hat gaya aur bhoomi ki rooparekha bahut kuchh vaisi ho gee jaisi ab hai. aranbh mean landan ke p dos ki bhoomi samudr ke bhitar thi, parantu is yug ke aant mean samudr hat gaya. kee any sthanoan mean bhi tho di bahut uthal puthal huee. in sabaka byora yahaan dena sanbhav nahian hai. kee sthanoan mean samudr ka peanda dhans gaya, jisase pani khianch gaya aur kinare ki bhoomi se samudr hat gaya.
tritiyak yug mean jo doosari mukhy ghatana ghatit huee, vah bharat, astreliya, aphraka aur dakshin amarika ka prithakkaran hai. madhy kalp (mesojoik era) tak ye sare desh ek-doosare se ju de hue the, parantu jis samay himalay ka utthan praranbh hua usi samay bhoogatiyoan ne in deshoan ko ek-doosare se prithak kar diya.
bharatavarsh mean atinootan yug ka pratik sivalik tantr (sistam) mean milata hai. uchch sivalik tantr ke tetrat aur pianjar namak bhag hi atinootan ke adhikaansh bhag ke samakalik haian. haridvar ke samip prasiddh sivalik parvatamala ke hi adhar par is tantr ka nam sivalik tantr p da hai. atinootan yug ke shail siandh tatha baloochistan mean, panjab, kumaooan tatha asam ke himalay ki padamalaoan mean aur barama mean pae jate haian.
shail nirman ki drishti se hamare desh mean atinootan yug ke shail adhikaanshat balukashm haian jinaki motaee lagabhag 6,000 aur 9,000 phut ke bich mean hai. in shailoan ke dekhane se yah pata lag jata hai ki ye aise prakar ke jalodh (alooviyal) avasad haian jinaka nirman parvatoan ke apaksharan se hua. ye avasad himalay se nikalane vali anek nadiyoan dvara akar usake pad par nikshepit hue.
hamare desh ke atinootan yug ke shailoan mean prishthavanshiyoan, visheshat stanadhariyoan ke jivashm prachurata se milate haian. yahi karan hai ki ve samast vishv mean prasiddh ho ge haian. is yug mean basane vale jiv, jinake jivashm hamako is yug ke shailoan mean milate haian, un jangaloan aur mahapankoan mean rahate the jo navanirmit himalay parvat ki bahari dhal mean the. in jivoan ko karotiyaan (khop diyaan) aur jab de jaise ati tikaoo bhag parvatoan se niche bahakar ane vali nadiyoan dvara baha lae ge aur aantatogatva ati shighr sanchit hone vale avasadoan mean samadhisth ho ge. is prakar pratirakshit jivashmoan ke adhar par us samay mean rahane vale anek prakar ke jivoan ke vishay mean sugamata se pata lag jata hai. inamean se kuchh prakar ke hathi, jiraf, dariyaee gho da, gaianda adi ullekhaniy haian.[1]
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tika tippani aur sandarbh
- ↑ hindi vishvakosh, khand 1 |prakashak: nagari pracharini sabha, varanasi |sankalan: bharat diskavari pustakalay |prishth sankhya: 89 |
san. gran.- di.en. vadiya riport, ettianth iantaraneshanal jiol aaujikal kaangres (1951); di.en. vadiya jiaauloji aauv iandiya. any samagri ke lie dr. bhoovijnan shirshak lekh.
sanbandhit lekh
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