Far from being uniform everywhere, ocean water is a patchwork of interlinked layers and masses which mix and split apart thanks to currents, eddies, and changes in temperature or salinity.
¹Ù´å¹°Àº ¾îµð¿¡¼³ª ±ÕÀÏÇÏÁö ¾ÊÀ¸¸ç, ÇØ·ù, ¼Ò¿ëµ¹ÀÌ, ¿Âµµ³ª ¿°µµÀÇ º¯È·Î ÀÎÇØ ¼¯ÀÌ°í ºÐ¸®µÇ´Â ¼·Î ¿¬°áµÈ Ãþ°ú µ¢¾î¸®·Î ÀÌ·ç¾îÁø ÆÐÄ¡¿öÅ©ÀÔ´Ï´Ù.
Part of the Atlantic is cooling at record speed and nobody knows why
´ë¼¾çÀÇ ÀϺΰ¡ ±â·ÏÀûÀÎ ¼Óµµ·Î ³Ã°¢µÇ°í Àִµ¥ ±× ÀÌÀ¯¸¦ ¾Æ¹«µµ ¸ð¸¨´Ï´Ù.
Scientists are trying to decipher what drove the recent dramatic cooling of the tropical Atlantic, but so far few clues have emerged. "We are still scratching our heads as to what's actually happening," the researchers said.
°úÇÐÀÚµéÀº ÃÖ±Ù ¿´ë ´ë¼¾çÀÇ ±ØÀûÀÎ ³Ã°¢À» ÀÏÀ¸Å² ¿øÀÎÀ» Çص¶Çϱâ À§ÇØ ³ë·ÂÇÏ°í ÀÖÁö¸¸ Áö±Ý±îÁö ´Ü¼°¡ °ÅÀÇ ³ª¿ÀÁö ¾Ê¾Ò½À´Ï´Ù. ¿¬±¸ÁøÀº ¡°½ÇÁ¦·Î ¹«½¼ ÀÏÀÌ ÀϾ°í ÀÖ´ÂÁö¿¡ ´ëÇØ ¿©ÀüÈ÷ ¸Ó¸®¸¦ ±ÜÀûÀÌ°í ÀÖ½À´Ï´Ù.¡±¶ó°í ¸»Çß½À´Ï´Ù.
For a few months this summer, a large strip of Atlantic Ocean along the equator cooled at record speed. Though the cold patch is now warming its way back to normal, scientists are still baffled by what caused the dramatic cooling in the first place.
À̹ø ¿©¸§ ¸î ´Þ µ¿¾È Àûµµ¸¦ µû¶ó ´ë¼¾çÀÇ ³ÐÀº ¶ì°¡ ±â·ÏÀûÀÎ ¼Óµµ·Î ³Ã°¢µÇ¾ú½À´Ï´Ù. ÀÌ Ãß¿î Áö¿ªÀº ÀÌÁ¦ Á¤»óÀ¸·Î µû¶æÇØÁö°í ÀÖÁö¸¸ °úÇÐÀÚµéÀº ¿©ÀüÈ÷ óÀ½¿¡ ±Þ°ÝÇÑ ³Ã°¢ÀÇ ¿øÀÎÀÌ ¹«¾ùÀÎÁö¿¡ ´ëÇØ ´çȤ½º·¯¿öÇÏ°í ÀÖ½À´Ï´Ù.
Sea surface temperatures in the eastern equatorial Atlantic were the hottest in February and March, when they exceeded 86 degrees Fahrenheit (30 degrees Celsius) — the warmest months on record since 1982. When June rolled in, temperatures began plummeting mysteriously, reaching their coolest in late July at 77 F (25 C),
Àûµµ ´ë¼¾ç µ¿ºÎÀÇ Çؼö¸é ¿Âµµ´Â 2¿ù°ú 3¿ù¿¡ Ⱦ¾ 86µµ(¼·¾¾ 30µµ)¸¦ ³Ñ¾î 1982³â ÀÌ·¡ °¡Àå ´õ¿î ´Þ·Î ±â·ÏµÉ Á¤µµ·Î °¡Àå ¶ß°Å¿ü½À´Ï´Ù. 6¿ù¿¡ Á¢¾îµé¸é¼ ±â¿ÂÀº ½ÅºñÇÏ°Ôµµ ±Þ°ÇÏÇϱ⠽ÃÀÛÇÏ¿© 7¿ù ¸»¿¡ 77¢µ(25¡É)·Î °¡Àå ³·Àº ±â¿ÂÀ» ±â·ÏÇß½À´Ï´Ù,
Earth's rotating inner core is starting to slow down — and it could alter the length of our days
Áö±¸ÀÇ ÀÚÀüÇÏ´Â ³»ÇÙÀÌ ´À·ÁÁö±â ½ÃÀÛÇß½À´Ï´Ù. ÀÌ·Î ÀÎÇØ ¿ì¸®ÀÇ ÇÏ·ç ±æÀÌ°¡ ´Þ¶óÁú ¼ö ÀÖ½À´Ï´Ù.
The heart of our planet has been spinning unusually slowly for the past 14 years, new research confirms. And if this mysterious trend continues, it could potentially lengthen Earth's days — though the effects would likely be imperceptible to us.
Áö³ 14³â µ¿¾È Áö±¸ÀÇ ½ÉÀåÀÌ ºñÁ¤»óÀûÀ¸·Î ´À¸®°Ô µ¹°í ÀÖ´Ù´Â »õ·Î¿î ¿¬±¸ °á°ú°¡ ¹ßÇ¥µÇ¾ú½À´Ï´Ù. ÀÌ ½ÅºñÇÑ Ãß¼¼°¡ °è¼ÓµÈ´Ù¸é Áö±¸ÀÇ ³¯ÀÌ ´õ ±æ¾îÁú ¼ö ÀÖÁö¸¸, ±× ¿µÇâÀº ¿ì¸®°¡ °¨ÁöÇÒ ¼ö ¾øÀ» °ÍÀÔ´Ï´Ù.
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Atlantic Ocean - ´ë¼¾ç (¹Ì±¹°ú À¯·´ »çÀÌÀÇ ´ë¾ç)
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Asia - ¾Æ½Ã¾Æ (¼¼°è¿¡¼ °¡Àå Å« ´ë·ú)
Africa - ¾ÆÇÁ¸®Ä« (¼¼°è¿¡¼ µÎ ¹ø°·Î Å« ´ë·ú)
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Climate - ±âÈÄ
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Deforestation - »ê¸² Æı«
Pollution - ¿À¿° (¿¹: "Air pollution" = ´ë±â ¿À¿°)
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Peninsula - ¹Ýµµ
Mountain range - »ê¸Æ (¿¹: "Himalayas" = È÷¸»¶ó¾ß »ê¸Æ)
Desert - »ç¸· (¿¹: "Sahara Desert" = »çÇ϶ó »ç¸·)
River - ° (¿¹: "Amazon River" = ¾Æ¸¶Á¸ °)
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Below freezing - ¿µÇÏ (0µµ ÀÌÇÏ)
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Daytime temperature - ³· ±â¿Â
Nighttime temperature - ¹ã ±â¿Â