鎶ュ憡浜?/STRONG>錛歅rof. Robert Dudley (緹庡浗鍔犲窞澶у浼厠鍒╁垎鏍℃鏁欐巿)
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鎶ュ憡浜轟粙緇?/STRONG>錛歊obert Dudley鏁欐巿錛岀敺錛屽崥澹紝1961騫村嚭鐢熶簬鑻卞浗錛?987騫磋幏鍓戞ˉ澶у鍗氬＋瀛︿綅銆傛寔鑻便€佺編鍙岄噸鍥界睄鎶ょ収錛岀幇涓虹編鍥藉姞宸炲ぇ瀛erkeley鍒嗘牎緇堣韓鏁欐巿錛屽叏闈㈣礋璐nimal Flight Laboratory鐨勫伐浣溿€侱udley鏁欐巿涓昏浠庝簨鏄嗚櫕椋炶鏈虹悊鍜岄琛屾祦浣撳姏瀛︽柟闈㈢殑鐞嗚鍜屽疄楠岀爺絀訛紝鍦ㄧ敓鐗╂祦浣撳姏瀛︺€佹槅铏艦鎬佸浠ュ強鍏朵粬鐩稿叧鏂歸潰鏈夊緢娣辯殑閫犺錛屽湪鍥介檯钁楀悕鏉傚織Science 鍜孨ature 涓婂彂琛ㄧ爺絀惰鏂?綃囷紝鍦ㄧ浉鍏抽鍩熷唴鍚勭被欏剁駭鏉傚織錛堝PNAS, Journal of Fluid Mechanics錛孴he Journal of Experimental Biology絳?錛変笂鍙戣〃鐮旂┒璁烘枃鍑犲崄綃囷紝鏄疭cience 銆丯ature浠ュ強澶氭湰欏剁駭瀛︽湳鏉傚織鐨勫紼夸漢浠ュ強澶氭湰欏剁駭瀛︽湳鏉傚織緙栧錛屽叾涓撹憲銆奣he Biomechanics of Insect Flight銆嬶紙Princeton澶у鍑虹増紺撅級錛屼負鏈爺絀墮鍩熺殑鏈€钁楀悕鐨勭粡鍏歌憲浣滀箣涓€銆傝繎3騫村彂琛ㄨ鏂囧鏈鏂?1綃囷紝騫沖潎褰卞搷鍥犲瓙涓?.472.
鍐呭浠嬬粛錛欴iverse animal taxa exhibit remarkable aerial capacities, including jumping, aerial righting, parachuting, gliding, landing, controlled maneuvers, and flapping flight. The origin of wings in hexapods and in three separate lineages of vertebrates (pterosaurs, bats, and birds) greatly facilitated subsequent lineage diversification, but both the paleobiological context and possible selective pressures for wing evolution remain contentious. Larvae of various arboreal hemimetabolous insects, as well as many canopy ants, demonstrate the capacity for directed aerial descent in the absence of wings. Aerial control in the ancestrally wingless archaeognathans also suggests that flight behavior preceded the origins of wings in hexapods. In evolutionary terms, the use of of winglets and partial wings to effect aerial righting and gliding maneuvers could select for enhanced appendicular motions, and ultimately lead to powered flight. Flight behaviors that involve neither flapping nor wings are likely much more widespread than is currently recognized. Further characterization of the sensory and biomechanical mechanisms used by these aerially capable taxa can potentially assist in reconstruction of ancestral winged morphologies and facilitate our understanding of the origins of flight.
