dakshini golaardh

nirdeshaank: 45°a0′a0″aS 0°a0′a0″aE / 45°aS 0°aE / -45; 0

Apollo 17 se pruthvi ke ek prasiddh tasveer mein mool roop se sheersh par dakshin dhruv tha, haalaanki, yeh paramparaagat drushtikon fit karne ke liye oopar se neeche kar diya gaya tha

dakshini golaardh peele mein darshit

dakshini golaardh dakshini dhruv ke oopar se

dakshini golaardh^[1] kisi grah ka vah aadha bhaag hota hai, jo usaki vishuvat rekha ke neeche (dakshini or) hota hai. golaardh ka shaabdik arth hai aadha gola. hamaara grah akshavat do bhaagon mein banta hai, jinhe uttari golaardh va dakshini golaardh kehte hain. uttari golaardh ka uttari ‌achhor tatha dakshini golaardh ka dakshini ‌achhor bahut thande sthaan hone ke kaaran vahaaain barf ka saamraajya rahata hai. dakshini golaardh ke dakshini dhruv par to barf se bana vishaal mahaadveep hi maujood hai .dakshini golaardh mein paanch mahaadveep-Australia,nau-dasava dakshin America,ek tihaai Africa tatha Asia ke kuchh dakshini dveepon maujood hai. dakshin golaarddh chaar mahaasaagaron- hind mahaasaagar, andh mahaasaagar, dakshindhruveeya mahaasaagar aur prashaant mahaasaagar maujood hai. pruthvi ke aksheeya jhukaav ki vajah se uttari golaardh mein greeshm ritu, dakshinaayan (22 December ke aaspaas) se vasant vishuv (lagbhag 21 March) tak chalta hai aur sheet ritu, uttaraayan (21 June) se sharad vishuv (lagbhag 23 September) tak chalta hai.

mausam

uttari golaardh ki tulana mein dakshini golaardh mein saumya taapamaan parivartan paaya jaata hai; par antaarkatika(uttari dhruv), aarkatik se jyaada thanda hai. iska kaaran yeh hai ki uttari golaardh ka jyaadaatar hissa mahaasaagaron se bhara hai. dakshini golaardh mein din ke dauraan soorya uttari disha ki sthiti mein adhiktam badhata hai, par makar rekha ke upar soorya madhyaahn ke samay dakshin mein dikhta hai. soorya ke sanchalan ki disha ke kaaran, ek saur ghadi ke chhaaya ki chaal uttari golaardh mein virodhi dakshinaavart hoti hai.