The ancients, hibernation... Spanish fossil
ȼ®Àº ÁöÁú ½Ã´ë¿¡ »ì¾Ò´ø °í»ý¹°ÀÇ À¯Çسª ÈçÀûÀÌ ³²¾Æ ÀÖ´Â °ÍÀÌ´Ù.
Fossils are the remains or traces of paleontological organisms that lived in the
geological period.
ÁöÁú½Ã´ë¿¡ »ì¾Ò´ø »ý¹°ÀÇ À¯ÇØÀΠüȼ®°ú, ¹ßÀÚ±¹ µîÀÇ ÈçÀûÀÎ »ýÈçȼ®À¸·Î ºÐ·ùµÈ´Ù.
It is classified into body fossils, which are the remains of living organisms in the
geological period, and raw fossils, which are traces of footprints.
½ºÆäÀÎ ¼±»ç½Ã´ë µ¿±¼À¯Àû¿¡¼ ¹ß±¼µÈ °íÀηù ȼ®Àº üȼ®ÀÌ´Ù.
Ancient human fossils excavated from prehistoric cave ruins in Spain are body fossils.
°Ü¿ïÀáÀ» ÀÚ´Â µ¿¹°¿¡°Ô¼ ³ªÅ¸³ª´Â º´º¯ÀÌ ¹ß°ßµÆ´Ù°í ¿Ü½ÅÀº 21ÀÏ º¸µµÇß´Ù.
The foreign media reported on the 21st that a lesion that appeared in a hibernating
animal was found.
ÀÌ µ¿±¼Àº ¾à 43¸¸ ³â µÈ À¯ÀûÀ¸·Î, Çö»ýÀηù·Î ¾Ë·ÁÁø ³×¾Èµ¥¸£Å»ÀΠȼ®ÀÌ ³ª¿Â °÷ÀÌ´Ù.
This cave is a relic of about 430,000 years old and is the site of the Neanderthal
fossils known as modern humans.
ÀÌ µ¿±¼¿¡¼´Â 1983³âºÎÅÍ ¸Å³â ¹ß±¼ ÀÛ¾÷ÀÌ ÁøÇàµÇ°í ÀÖ´Ù.
The cave has been excavated every year since 1983.
¿¬±¸ÆÀÀº °íÀηù ȼ®À» Çö¹Ì°æ°ú CT Áï ÄÄÇ»ÅÍ´ÜÃþÃÔ¿µÀ» È°¿ëÇØ ºÐ¼®Çß´Ù.
The research team analyzed ancient human fossils using a microscope and CT,
or computed tomography.
ÇÑÆí, Ç¥ÁØȼ®Àº »ýÁ¸ ±â°£ÀÌ Âª°í ÁøÈ ¼Óµµ°¡ ºü¸£¸ç ³ÐÀº Áö¿ª¿¡ °ÉÃÄ »êÃâµÇ´Â ȼ®ÀÌ´Ù.
On the other hand, standard stone is a fossil that has a short survival period, a
fast evolutionary rate, and is produced over a large area.
¹Ý¸é¿¡ ½Ã»óȼ®Àº »ýÁ¸ ±â°£ÀÌ ±æ°í, ȯ°æ º¯È¿¡ ¹Î°¨Çϸç, ÇÑÁ¤µÈ ¹üÀ§ ³»¿¡ °ÉÃÄ
»êÃâµÇ´Â ȼ®ÀÌ´Ù.
On the other hand, thalamus fossils have a long survival period, are sensitive
to environmental changes, and are produced within a limited range. |