2019-03-05 rlylµÄ×ÔÈ»ÊÀ½ç

½ç£º¶¯Îï½ç
ÃÅ£º¼¹Ë÷¶¯ÎïÃÅ Chordata
¸Ù£ºÈí¹ÇÓã¸Ù Chondrichthyes
ÑǸ٣º°åÈúÑǸ٠Elasmobranchii
Ä¿£ºÊóöèÄ¿ Lamniformes
¿Æ£ºÊóöè¿Æ Lamnidae
Êô£ºöëöèÊô Isurus
ÖÖ£º¼âÎÇöëöè I. oxyrinchus

ÎïÖÖ½éÉÜ Introduction
ÖÐÎÄÃû£º¼âÎÇöëö裨ƴÒô£ºji¨¡n w¨§n q¨©ng sh¨¡£©£»
Ó¢ÎÄÃû£ºShortfin mako£»
ѧÃû£ºIsurus oxyrinchus¡£
¼âÎÇöëö裬ÓÖÃû»Òöëö裬ËÄÖÖºãÎÂöèÓãÖ®Ò»£¬ÍêÈ«³É³¤¿É´ï3-4Ã׳¤£¬×îÖØµÄ´ïÖÁ800¹«½ï£¬±³²¿³ÊÇàÉ«£¬¸´²¿Ôò³Ê°×É«¡£·Ö²¼ÔÚδø¼°ÈÈ´øµÄÀë°¶º£Óò¡£ËûÃÇÊÇÔ¶ÑóµÄÎïÖÖ£¬³öûÓÚº£ÃæÖÁË®Éî150Ã×´¦¡£ËûÃǺÜÉÙ»áÔÚˮεÍì¶16¡æµÄµØ·½³öÏÖ¡£¼âÎÇöëöèµÄËٶȼͼΪÿСʱ50¹«ÀËüÃÇ¿ÉÒÔÔ¾Æð´ï9Ã׸ߡ£
ÊÀ½ç×ÔÈ»±£»¤ÁªÃ˺ìÉ«Ãû¼ÁÐΪ£ºÒ×Σ£¨VU£©

Ì峤£º3-4Ã×
ÌåÖØ£º400-560¹«½ï
ÉúÃü£º18-32Ëê
ʳÐÔ£ºÈâʳ

·±Ö³£ºÂÑÌ¥Éú£¬Ã¿´Î²ú×Ð4-18Ö»
ϰÐÔ£ºÐÔÐ×ÃÍ£¬ÉÆÓÎÓ¾£¬Ëٶȿ죬ϲÎÂů
·Ö²¼£ºÎ´øº£Óò£¬ÌرðÊǽüº£Ò»´ø

ÍâÐÎÌØÕ÷ Description
¼âÎÇöëöèµÄÉíÌå¹â»¬Ï¸³¤£¬±Ç¶Ë³Ê³¤×¶ÐΡ£€€µÄÐØ÷¢ºÜ¶Ì£¬Î²÷¢³Ê°ëÔÂÐΡ£Î²°Íµ×²¿ÓÐÃ÷ÏÔµÄÁú¹Ç¡£µÚ¶þ±³÷¢½ÏµÚÒ»±³÷¢Ï¸ºÜ¶à¡£ÑÀ³ÝÓ׳¤¼°Çá΢ÍäÇú£¬µ±×ì°Í½ôºÏʱÈÔ¿É¿´¼ûÑÀ³Ý¡£¼âÎÇöëöèµÄ±³²¿³Ê½ðÊôÇàÉ«£¬¶ø¸¹²¿³Ê°×É«¡£ ¼âÎÇöëöèÍêÈ«³É³¤¿É´ï3-4Ã׳¤£¬×îÖØµÄ´ïÖÁ800¹«½ï£¬±³²¿³ÊÇàÉ«£¬¸´²¿Ôò³Ê°×É«¡£ËäÈ»ÐÛÐÔÓë´ÆÐÔµÄÉú³¤Âʲ¶àÒ»Ö£¬µ«ÏàÐÅ´ÆÐԽϳ¤ÊÙ£¬ÇÒ½ÏÐÛÐÔ´ó¼°ÖØ¡£¼âÎÇöëöè×î¹ãΪÈËÖªµÄÊÇ€€ÃÇÔÚË®ÖеÄËٶȼ°Ô¾ÆðµÄÄÜÁ¦¡£ÔøÊÔ¹ýÒ»Ö»·ßŵļâÎÇöëöè´ÓË®ÃæÔ¾ÆðÖÁ´¬ÉÏ¡£¼âÎÇöëöè±ÈÆäËûµÄöèÓãÓнϺõÄË®¶¯Á¦Ñ§ÐÎ×´£¬¼ÓÉÏÊóöè¿ÆÒ»°ãµÄºÃÑõ¼¡ÈâÖÊÁ¿½Ï¸ß£¬¿É¼û€€ÃÇÓоªÈ˵ÄËÙ¶È¡£

Éú̬ϰÐÔ Ecological Habit
¼âÎÇöëöèµÄËٶȼͼΪÿСʱ50¹«ÀÒàÓб¨¸æÖ¸€€ÃÇ¿ÉÒÔ´ïÖÁÿСʱ74¹«Àï¡£ËüÃÇ¿ÉÒÔÔ¾Æð´ï9Ã׸ߡ£ÓÉÓÚÆäËٶȼ°Ãô½Ý£¬ËüÃDZ»ÓÃÀ´×÷Ϊá÷ÁԵĶÔÏó¡£ËüÃÇÊǸ߶ÈÇ¨ÒÆÐԵġ£ËüÃÇÒàÊÇËÄÖÖºãÎÂöèÓãÖ®Ò»£¬Õâ¿ÉÒÔ°ïÖúËüÃÇÓεøü¿ì¡£ ¼âÎÇöëöèÖ÷ÒªÒÔÓ²¹ÇÓãΪʳ£¬°üÀ¨öëÓã¡¢öÛÓã¡¢öäÓã¼°½£Ó㣬µ«Òà»á³ÔÆäËûöèÓã¡¢Êóº£ëà¿Æ¼°º£¹ê¡£

Éú³¤·±Ö³ Growth and Breed
¼âÎÇöëöèÊÇÂÑÌ¥ÉúµÄ¡£ÈÑÉïÆÚԼΪ15-18¸öÔ¡£ÔÚ¼âÎÇöëöèĸÌåÄÚµÄÅßÌ¥»á»¥ÏàÏûºÄ¶Ô·½À´È¡µÃÑø·Ý£¬ÕâÊÇ×Ó¹¬ÄÚͬÀàÏàʳ¡£´ÆÐÔ¼âÎÇöëöèÒ»°ãÔÚÌ峤´ï3Ã×ʱ»áÐÔ³ÉÊì¡£ÓÚÈÑÉïÆÚµÄ15-18¸öÔÂÄÚ£¬·¢Õ¹ÖеÄÅßÌ¥»áÔÚ×Ó¹¬ÄÚ³ÔδÊܾ«ÂÑ¡£4-18Ö»Éú´æµÄÓ×öè»áÔÚÉ¼°³õ´º³öÉú£¬³öÉúʱԼ70ÀåÃ׳¤£¬ÔÚ·¢Õ¹ÆÚ¼äËüÃDz»»áÓÐÌ¥ÅÌÁ¬½Ó¡£¹À¼Æ´ÆÐÔÔÚ²úÏÂÓ×öèºóÐëÐÝÏ¢18¸öÔ¡£ ¼âÎÇöëöèÒÑÖªµÄ×î´óÄêÁäÊÇ32Ëê¡£

µØÀí·Ö²¼ Distribution
¼âÎÇöëöè·Ö²¼ÔÚδø¼°ÈÈ´øµÄÀë°¶º£Óò¡£ËûÃÇÊÇÔ¶ÑóµÄÎïÖÖ£¬³öûÓÚº£ÃæÖÁË®Éî150Ã×´¦¡£ËûÃǺÜÉÙ»áÔÚˮεÍì¶16¡æµÄµØ·½³öÏÖ¡£ ¼âÎÇöëöèÔÚÊÀ½ç¸÷µØ¶¼¿ÉÒÔ¼ûµ½¡£ÔÚÎ÷´óÎ÷Ñ󣬿ÉÒÔ´Ó°¢¸ùÍ¢¼°Ä«Î÷¸çÍåÖÁ¼ÓÄôóµÄÐÂ˹¿ÆÉá¡£ÔÚ¼ÓÄôóËüÃDz»Ôõô·±Ê¢£¬ÔÒòÊÇ€€ÃǽÏϲ»¶ÎÂůµÄº£Ë®£¬µ«Ò²²»ËãÏ¡ÉÙ¡£¼âÎÇöëöèÒà»á³öÏÖÔÚ½£ÓãµÄͬһº£Óò£¬ÒòΪ½£ÓãÊÇËüÃǵÄʳÎïÀ´Ô´£¬¶øÁ½Õß¾ùϲ»¶ÏàËÆµÄÉú»î»·¾³¡£

Éú´æ×´¿ö Living Condition
¼âÎÇöëöèShortfin mako(Isurus oxyrinchus)£ºÁÐÈëÃÀ¹ú¹ú¼Òº£ÑóÓæÒµ¾Ö£¨NMFS£©ÖÐÉϲãöèÓãµÄ±£»¤Ãûµ¥¡£











2019-03-21 11:11

2019-03-19 11:11

2019-03-12 23:34

2019-03-11 23:11

2019-03-10 11:11

2019-03-08 23:33

2019-03-06 23:11

2019-03-05 11:11

2019-03-03 11:11

2019-03-01 00:36