ððŸ äžçã®åç©ã»æè«ãã¥ãŒã¹ â 2026.06.18
æ°çš® 2ä»¶ ïŒ æ°ç¥èŠ 3ä»¶ ïŒ èš5ä»¶
ð¬ æ°çš®çºèŠ â 2éž
1.
ã€ã³ãã»ã¿ãŒã«ç æŒ ã«ãç æŒ ã®ãã«ã²ãæ°çš® â èªç¶ãå®ãæ°ã»ãã·ã¥ãã€ã«æ§ãããã Mesalina bishnoi
ç¬è«é¡ ã€ã³ãã»ã©ãžã£ã¹ã¿ã³ 2026
â»ã€ã¡ãŒãžïŒåå±çš® Mesalina watsonanaãæ°çš® M. bishnoi ã¯ã€ã³ãã§åèšé²ããã Mesalina å±ã
ã€ã³ãã»ã©ãžã£ã¹ã¿ã³å·ãã«ããŒã«ã®åç æŒ ã§ãã«ãããç§ Mesalina å±ã®æ°çš®ãèšèŒããããMesalina å±ãã€ã³ããã確èªãããã®ã¯åããŠã§ãäœé·ã¯ãããçŽ4cmã圢æ ãšDNAè§£æã®äž¡é¢ãã M. watsonana 皮矀ã«å±ããå¥çš®ãšç¢ºèªããããçš®å bishnoi ã¯ã15äžçŽããèªç¶ãšã®å ±çã貫ããã¿ãŒã«ç æŒ ã®éçåç©ãå®ãã€ã¥ããŠãã人ã ããã·ã¥ãã€ãã«æ¬æã衚ãããã®ã也ããç æŒ ã«ãããŸã ç¥ããããåœãæœãã§ããããšãç©èªãçºèŠã ã
2.
é·æ±æºæµã®æžæµã«æœããããŒãæ°çš® â äžåœã»åå·çãã Rhinogobius mengyangensis
éé¡ äžåœã»åå· 2026
â»ã€ã¡ãŒãžïŒåå±ã® Rhinogobius duospilusãæ°çš® R. mengyangensis ã¯åå·çã®é·æ±äžæµåã«çæ¯ã
äžåœå西éšã»åå·çãæµããé·æ±ïŒæåæ±ïŒäžæµåãããæ·¡æ°ŽããŒã®æ°çš®ãèšèŒããããæ¯èŒåœ¢æ ãšåå系統解æã«ããšã¥ããè¿çžçš®ãšã¯ã¯ã£ããç°ãªãå¥çš®ãšå€å®ãRhinogobius å±ã¯æ±ã¢ãžã¢ã®æžæµã§å€æ§ã«æåããããã°ã«ãŒãã§ãæ¬çš®ããŸãå±±å°ã®æž æµãšããéãããç°å¢ã«é©å¿ããŠãããè«æã¯å°éèª ZooKeys ã«çºè¡šããããäžåœã®å·ã«ã¯ããŸã ååã®ãªãå°ããªéãæ°å€ãé ããŠããããšã瀺ãäžäŸã ã
ð§ æ¢ç¥çš®ã®æ°ããªçºèŠã»ç¥èŠ â 3éž
3.
ã€ã¢ã ã·ã¯ããªãºã ãã§ã¢ãªãæãªããã â ããã®é³æ¥œã«éããæãå»ãã§ãã
æè«ïŒã·ãžããã§ãŠã»ã¢ãªïŒ è±åœã»ã€ã¿ãªã¢ 2026 è¡åã»ã³ãã¥ãã±ãŒã·ã§ã³
â»ã€ã¡ãŒãžïŒã¢ãªã«å®ãããã·ãžããã§ãŠç§ã®å¹Œè«ïŒçš®éå ±çã®äžäŸïŒã
ã·ãžããã§ãŠã®å¹Œè«ã®äžéšã¯ãã¢ãªã«å®ã£ãŠãããèŠè¿ãã«äœãéãããŠæ¯åãéããè±ãŠã©ãªãã¯å€§ãªã©ã®ç ç©¶ã§ãã¢ãªäŸå床ã®é«ã幌è«ã»ã©ãçééã®æïŒã¢ã€ãœã¯ãããŒïŒãšãé·çãçµã¿åãããæåïŒäºæåïŒãšãããããã®é³æ¥œã«ãèŠããã2ã€ã®ãªãºã ç¹æ§ãã¢ãªãšå ±æããŠããããšãåãã£ããããªãºã ã¯å€§ããªè³ãæã€åç©ã ãã®ãã®ããšããåžžèãèŠããçš®ãè¶ ããååããªãºã ãé²åãããå¯èœæ§ã瀺ããç±³ãã¥ãŒãšãŒã¯ç§åŠã¢ã«ãããŒçŽèŠã«çºè¡šã
ð https://phys.org/news/2026-02-bug-caterpillars-complex-rhythms-communicate.html
4.
ããã®çŽ9å²ã«ãç£æ°ã»ã³ãµãŒãâ 120çš®ã6幎ãããŠèª¿ã¹ããç£æ§ãåœããåã ã£ã
æè«ïŒããïŒ ç±³åœ 2026 ççã»æèŠ
â»ã€ã¡ãŒãžïŒã»ã€ãšãŠãããã Apis melliferaãç ç©¶ã¯äžç120皮以äžã®ããã調æ»ã
ç±³ããã·ãŒå€§ã®ç ç©¶ããŒã ãäžçã®120皮以äžã®ããã6幎ãããã§èª¿ã¹ããšãããçŽ9å²ã®äœå ã«ç£æ§ïŒåŒ·ç£æ§ïŒãèŠã€ãã£ãããããŸã§ç£æ°ã垯ã³ãããã¯5çš®ããç¥ãããŠããªãã£ããç£æ§ã®æç¡ã¯ç€ŸäŒæ§ã®é«ããäœã®å€§ãããå·£ã®äœãæ¹ã§ã¯èª¬æã§ãããåç¬ã§æ®ããããã«ãåºãèŠããããç£æ°ãçè·é¢ã®ããã²ãŒã·ã§ã³ã«åœ¹ç«ã€å¯èœæ§ã¯ããããæ£ç¢ºãªåœ¹å²ã¯ãŸã è¬ãç£èŠãæè«çã«æ·±ãæ ¹ããããå€ãããã®èœåã§ããããšãããããããã
ð https://phys.org/news/2026-05-bee-magnetism-widespread-species.html
5.
äžçäžåžå°ãªã€ã«ã«ãã³ã¬ã·ã©ããºãã€ã«ã«ããâãã¯ã»ã«âã§æ°žä¹ ä¿å
æµ·æŽåºä¹³é¡ ã¡ãã·ã³ 2026 ä¿å šã»ãã¯ãããžãŒ
ã³ã¬ã·ã©ããºãã€ã«ã«ïŒãããŒã¿ãPhocoena sinusïŒãðž NOAA / Paula Olson
äœé·çŽ1.5mãšé¯šé¡ã§æå°ãã¡ãã·ã³ã»ã«ãªãã©ã«ãã¢æ¹Ÿã ãã«ããã³ã¬ã·ã©ããºãã€ã«ã«ïŒãããŒã¿ãPhocoena sinusïŒã¯ãæ®ãåæ°é ãšãããããäžçäžçµ¶æ» ã«è¿ãæµ·æŽåºä¹³é¡ã ãç±³ãããªã倧ãªã©ã®ããŒã ããåç©é€šæèµã®å šèº«éªšæ ŒãCTã»ãã€ã¯ãCTã»åçã§ç²Ÿå¯ã«ã¹ãã£ã³ãã察話çãª3Dã¢ãã«ãšããŠèšé²ãããããŒã¿ã¯å ¬éã¢ãŒã«ã€ã MorphoSource ã§èª°ã§ãå©çšã§ãããçš®ã倱ãããåã«ããã®å§¿ãããã¯ã»ã«ããšããŠæªæ¥ãžæ®ãããšãã詊ã¿ã ãè«æã¯ Marine Mammal Science ã«çºè¡šã
ð https://phys.org/news/2026-06-pixels-world-rarest-porpoise-3d.html
æ¯æ8æé ä¿¡

ã³ã¡ã³ããæ®ã