319 



Figuta 3.3: Fish and WildlHa Ssrvice Ecosystam Unit Map 



. Nortft PBoTie Coau ! 



, Kiamuh/CentrU Pacific CoMt 



, CantraJ Vall«y of CAfVoma/San Pwidsco Bsy 



. SoutfiPactflc Coast i 



. Cotumb)iFVv«r5asln 



, thUrtor Sasrns 



. LotM«r Cotorado Rivtr 



, GtU/Sall^^rdanvftr 



SanJuan ' 



MitfdlaandUocorRioGr^a 



Low«r Rio Granoa 



Pocos Aiw 



Edwards Ptaieau 

 , fia«T«xss 

 . Taus GuH Coast ■ 



Aricanufi/R«d Rlvars 

 . Upper Colorado niv«r 

 , Plaoa/Kansas Rivara 



19. Uppar MissounOr aBowstona Riv«n 

 2a Main SlAm Uisaourt Rivar 



21. Lower UUaoufi FVver 



22. Miaattjippi HaadHvwa/lVg'ass Praifia 



23. UpparMicsiaslppinivecnUgraasPrairta 



24. GraaiLaiiaa 



25. OiartcVVlBiarEftads 



26. Ohio ftlwrvwiey 



27. Lower Miaalsaippi Hiver 



20. Tennacsaa RIvar 



za. Cantrai Cuil wuarahads 



30. nertdaPvtfiandaWatvahwls 



31. AHamaha'StiAManaa Arvcs 



32. Par*wutarPtofida 



33. SavannaNSiMatyPao Dae Wvars 



34. Roanotc^lWNausftCapa ^aar Rhrars 



35. Carfebaan 



Dalawars Rivar/Delnwva Cosul Ana 

 Hudson Rivai/NawVarttBioni 



. Conrtactiojt fUvac/Long Island Sound 



Gull or Makia Rivars 



UkaChamplain 



Cncaapaaka Bay/3usquenaivu nivor 



PaciOc Islands 

 . ArcticAlaaka 



NonhwastAiasKa 



intano/AJacka \ 



SoutfiaaslAiaska . 



South CentraiAiaska ' * 



Bnttoi Bay/Kooiak 



YUcon - Kuakokwdn 0«Ka j 



Baring Saa/Aiambn island!) 



BeaulofVCriuMchi Sos 



Nonh Padfic/GuM of Atasks 



GAO/ftCED-M'lll Ecosystem Muutfament 



O 



^)iHi6/r' I 



