GPS coordinates for the Tanana River Floodplain Dissolved Organic Nitrogen (DON) Budget Study plots. Readings were taken from the centre of each 30 X 30 meter plot (1DW3 is 45 X 20). The GPS unit (Garmin etrex Summit) indicated an accuracy of about +/- 5 meters.

  Site		Vegetation	            Latitude		       Longitude
(1C)W1    Willow         N64o41.0468'      W148o16.3497'
(1C)W2    Willow         N64o41.0976'      W148o16.4476'
(1D)W3    Willow         N64o40.7586'      W148o17.3345'  
(1A)A1    Alder          N64o41.9367'      W148o15.7027'
(1A)A2    Alder          N64o41.9281'      W148o15.8020'
(1B)A3    Alder          N64o43.8590'      W148o09.2228'
 BP1      Poplar         N64o40.2113'      W148o14.4044'
 BP2      Poplar         N64o40.1687'      W148o15.0168'
 BP3      Poplar         N64o40.3147'      W148o19.6957'
 4A       White Spruce   N64o40.7215'      W148o14.1528'
 4B       White Spruce   N64o40.2260'      W148o16.3365'
 4C       White Spruce   N64o42.7823'      W148o11.0410'
 5A       Black Spruce   N64o40.8906'      W148o14.8150'
 5C       Black Spruce   N64o42.8504'      W148o08.8614'
 5D       Black Spruce   N64o43.4671'      W148o11.5923'