ððŸ äžçã®åç©ã»æè«ãã¥ãŒã¹ â 2026.09.05
æ°çš® 2ä»¶ ïŒ æ°ç¥èŠ 3ä»¶ ïŒ èš5ä»¶
ð¬ æ°çš®çºèŠ â 2éž
1.
åºå®¢ã»èè»»ã®åãæã€ã¬ã¬ã³ã â å京ããæ°çš® Tipula jingkeiãç¿ ã«ã¯çœããVãã®çŽ
æè«
äžåœã»å京
2026
ð· Wikimedia Commons | â»ã€ã¡ãŒãžïŒåå±ã®ãšãŒãããç£ã¬ã¬ã³ã Tipula paludosaãæ°çš®ã¯é»è€è²ã®ç¿ ã«æçãªçœãVåçŽãæã€
ç§ã®è¡ç¯ã«éãŸããèã®èŠªçãã®ãããªè«ãã¬ã¬ã³ããäžåœèŸ²æ¥å€§åŠã®ããŒã ããå京éå€ã®å±±å°ããæ°çš® Tipula (Pterelachisus) jingkei ãèšèŒãããå šèº«ã¯é»è²ãèµ€è€è²ã§çœãç²ã«èŠãããç¿ ã®äžå€®éšã«ã¯ä»çš®ã«ãªãæçãªVå圢ã®çœãæçŽãèµ°ããæ±ºãæã¯ãªã¹ã®äº€å°Ÿåšã§ã第9èæ¿ã®åŸçžãåãèœãšããããã«å¹³ãã§ã2æ¬ã®æ£ç¶ã®çªèµ·ãšå°ããªè·ãåãããšããç¬ç¹ã®åœ¢ãããŠãããPterelachisusäºå±ããããŸã§å京ããèšé²ãããããšã¯ãªããæ¬çš®ãåèšé²ãšãªããçš®å°åã®ãjingkeiãã¯ãç§Šã®å§çåžææ®ºãäŒãŠãæŠåœæä»£ã®åºå®¢ã»èè»»ã«ç±æ¥ãåœŒã®æ é·ãè¯åã«ãã£ãããšã«ã¡ãªã¿ãäžåœåã¯ãè蜲æ®å€§èããšåä»ãããããJournal of Asia-Pacific Biodiversity èªã
2.
亀尟ã®ããã«èãã倱ããã¡ã¹ â ã«ã¶ãã¹ã¿ã³ã»ã¢ã«ã¿ã€å±±å°ããå代æªèã®ã€ã¹ãæ°å±
å€è¶³é¡
ã«ã¶ãã¹ã¿ã³
2026
ð· Wikimedia Commons | â»ã€ã¡ãŒãžïŒåããªãã€ã¹ãç§ã® Polydesmus angustusãæ°å±ãäœç¯ã®äž¡åŽã«åŒµãåºãããåŽæ¿ïŒãã©ãã«ã¬ïŒããæã€ãããã®çžãåã蟌ãã§è£çç¶ã«ãªã
ã«ã¶ãã¹ã¿ã³åæ±éšãã¢ã«ã¿ã€å±±å°ã®æ£®ããèšèŒãããã€ã¹ã Triramidesmus kazakhstanus ã¯ããªãã€ã¹ãç®å šäœãèŠæž¡ããŠãåäŸã®ãªãç¹åŸŽãå¯ãéããæ°å±æ°çš®ã ãèäžã®åŽæ¿ã¯çžãåã蟌ãã§è£çç¶ããªã¹ã®çæ®è¢ïŒãŽããããïŒã¯å 端ã3ã€ã«æåãããã粟åãèããå¯å®€ãŸã§åããããããŠäœããå¥åŠãªã®ããæäœã®ã¡ã¹ã§ã¯ç¬¬2è察ãã»ãŒå®å šã«éåããŠããããšãç ç©¶è ãã¯ãäº€å°ŸãæžãŸãããšæãããã¡ã¹ã§ããã®éåããèã®åºç¯ïŒã³ã¯ãµïŒãå¹³ããåè§ãæ¿ãšãªã£ãŠçæ®åããµããã§ããã®ãèŠã€ãããã€ãŸãã¡ã¹ã¯èãç ç²ã«ããŠããã®åæ®ã§ãæ ããäœã£ãŠãããããããªã¹å士ã®ç²Ÿåç«¶äºããããã¯å亀尟ãé¿ããããã®ã¡ã¹åŽã®æŠç¥ â æ§ããããé§ãåŒãããèã®æ°ãŸã§å€ããŠããŸã£ãäŸãšèšãããZooKeys èªã
ð§ æ¢ç¥çš®ã®æ°ããªçºèŠã»ç¥èŠ â 3éž
3.
å¬ç äžã§ããã€ã€ããããèµ·ãããâ 4âã®ãžãªã¹ã倱ããªãè§ŠèŠãããã®äœäœæž©æè¡ã®ãã³ãã«
åºä¹³é¡
ç±³åœã»ã€ã§ãŒã«å€§åŠ
2026
ð· Wikimedia Commons | ãžã¥ãŠãµã³ã»ã³ãžãªã¹ Ictidomys tridecemlineatusãåç±³ã®èåã«æ®ãããå幎è¿ãå¬ç ãã
å€ãã®åºä¹³é¡ã§ã¯ãå¯ãã¯ç¥çµã®æŽ»åãæã蟌ã¿ãè§ŠèŠãéããããé·æéã®å·åŽã¯ç¥çµãæ°žä¹ ã«æãªãããšãããããšãããã€ã§ãŒã«å€§åŠã®ããŒã ã«ãããšãåç±³ã®ãžã¥ãŠãµã³ã»ã³ãžãªã¹ïŒIctidomys tridecemlineatusïŒã¯ãå·èµåº«ã®äžäžŠã¿ã®4âãšããäœæž©ã§ãè§Šããããããšãæç¥ã§ãããç®èã®æ©æ¢°å容ãã¥ãŒãã³ã10âã§å¹é€ããŠåºæ¿ãããšãä»ã®åºä¹³é¡ãªãæ»ãã§ããŸãæ¡ä»¶äžã§ããã£ãããšãã黿°ä¿¡å·ãè¿ãããå®éã«4âã§å¬ç äžã®åäœãçµµçã§ãã£ãšæ«ã§ããšãå šé ãç®ãèŠãŸãããšãããåããŒã ã¯2017幎ããã®çš®ã®å·èŠãã¥ãŒãã³ãäœæž©ã«éæã§ããããšãçªãæ¢ããŠãããå¯ãã¯æããªãã®ã«ãè§ŠèŠã ãã¯ç ãæŸãŸãããŸãŸ â å¬ç äžã«å¿ã³å¯ãæé£è ãå¯ç¥ããããã®é©å¿ã ãšç ç©¶è ãã¯èãããå¿èæè¡ãªã©ã§äœãå·ããå»çãžã®å¿çšãæåŸ ããããCurrent Biology èªã
ð https://phys.org/news/2026-09-hibernating-squirrels-retain-cold.html
4.
è³ãç¥çµããªãã«ã€ã¡ã³ããæ¥æ²¡ããåå³ã«å€æ ãäºç¿ããŠãã â å®çãŸã§ãããã30å
æµ·ç¶¿åç©
豪å·ã»ã¯ã€ãŒã³ãºã©ã³ã倧åŠ
2026
ð· Océane Blard, CC BY | 倿 ã®éäžã«ããã«ã€ã¡ã³ã®å¹Œç
ã«ã€ã¡ã³ã¯è³ãç¥çµãæããªããç§ãã¡ããæãé ãåç©ã®ã²ãšã€ã ããã®å¹Œçã¯ãã¢ã·ãŒãã®ååã»ã©ã®å€§ããã§èªç±ã«æ³³ãåãããããŠå²©ãè»ã«åºçããŠåœ¢ã®ãªãå¡ãžãšå€ãã â ããã°ã€ã¢ã ã·ã®å€æ ã®éåçã§ãããã¯ã€ãŒã³ãºã©ã³ã倧åŠã®ããŒã ã¯2020幎ã幌çã«æ¥æ²¡ãçµéšãããªããšãçæ³çãªè»ã®ãã°ã«ããŠã決ããŠå®çããªãããšãèŠã€ããŠãããä»å eLife èªã«çºè¡šããç ç©¶ã§ã¯ããã®çç±ãã²ãã ã®ã¬ãã«ã§çªãæ¢ãããã¯ãããã³ã»ã¢ã¯ã»ã·ããªãã£è§£æã§èª¿ã¹ããšãæ¥æ²¡ã济ã³ã幌çã¯ãå®çãšå€æ ã«é¢ããéºäŒåã®é åããå®éã«ã¹ã€ãããå ¥ããã£ãšåãããéãããç¶æ ã«æŽããŠãããæ¥œèã®æŒå¥ç®æã«ãããããå°ãä»ããŠãããããªãã®ã ããã®æºåã®ãããã§ããããã®æãæ¥ãã°ãæ¥çå€ã也ãã»ã©ã®30åã§ãã£ãããšåºçãã幌çã®äœã®åè§£ãå§ãããããé¢äžããéºäŒåã«ã¯ãããã®äœå æèšãå»ã CLOCK ãå«ãŸããŠããã
ð https://phys.org/news/2026-09-brainless-sea-sponges-sunset-metamorphosis.html
5.
ãã¢ã¡ãªã«ããŒã¿ãŒãã¯ããŒã¿ãŒã§ã¯ãªãã£ã â å€ä»£DNAãæŽãã忥µåã§éãé£ã¹ããã¥ãŒãã®èŠªæ
åºä¹³é¡ïŒçµ¶æ»
çš®ïŒ
ç±³åœã»ã«ãã ãŠãŒã³ã³
2026
ð· Velizar Simeonovski | ãµã€ã¬ã远ã Miracinonyx trumani ã®åŸ©å ç»
æŽæ°äžã®åç±³ãé§ãã Miracinonyx trumani ã¯ã现身ã®äœãšé·ãåèãããã¢ã¡ãªã«ããŒã¿ãŒããšåŒã°ããããã³ã°ããŒã³ãæé90kmãã®ä¿è¶³ãé²åãããçç±ïŒãéå»ã®æé£è ã®äº¡éã仮説ïŒãšããŠé·ãèªãããŠãããã«ãªãã©ã«ãã¢å€§åŠãµã³ã¿ã¯ã«ãŒãºæ ¡ã2äž3000ã3äž1000幎åã®åç³ããé«ç²ŸåºŠã®æ žã²ãã ãè§£èªããçµæããã®åç©ã¯ããŒã¿ãŒã§ã¯ãªããçŽ260äžå¹Žåã«ãã¥ãŒãã®ç³»çµ±ããåãããå§åŠ¹çš®ãšå€æãããŒã¿ãŒäŒŒã®äœåã¯åæé²åã®ç£ç©ã ã£ãããããçæ¯åã¯åŸæ¥ã®æšå®ãã緯床ã§20床ãåã«åºããããŠãŒã³ã³æºå·ã®åäœçŸ€ã¯å®å®åäœäœã®åæããããµã±ãªã©ã®é¡æ²³æ§ã®éãå°éã«é£ã¹ããæŒåž«ããšããŠæ®ãããŠããããããäœå æèšã«é¢ããéºäŒåã«ã¯æ©èœã倱ã£ãå€ç°ããããæ¥µåã®çœå€ã𿥵å€ãžã®é©å¿ã瀺åãããããã«ãã³ç§ã§ã¯åããŠãé žå³ãæããå容äœéºäŒåã®äžæŽ»æ§åãèŠã€ãã£ããCurrent Biology èªã
ð https://phys.org/news/2026-09-cheetah-ancient-dna-reveals-arctic.html
æ¯æ8æé ä¿¡

ã³ã¡ã³ããæ®ã