Twenty Mile Aspect Polygon 5 - USTWM005
Additional Site Information

Richard L. Everett, Richard Schellhaas, Don Spurbeck, Pete Ohlson, Dave Keenum


Dating Method: Crossdated

Reference: Everett, R. L., R. Schellhaas, D. Keenum, D. Spurbeck and P. Ohlson.
2000. Fire history in the ponderosa pine/Douglas-fir forests on the east
slope of the Washington Cascades. Forest Ecology and Management
129:207-225. 

Hessl, A. E., McKenzie, D., and Everett, R. 2004. Fire and climatic
variability in the inland Pacific Northwest.  Ecological Applications
14:425-442. 

Comments: This is one of 13 separate aspect polygon subsites that make
up the larger 2,993 ha Twenty Mile site. Each of the 13 subsites have been 
archived separately using the following filenames (with ".fhx" appended 
for the FHX2 data files and ".txt" appended for the accompanying 
documentation files): ustwm001, ustwm002, ustwm003, ustwm004, ustwm005,
ustwm006, ustwm007, ustwm008, ustwm009, ustwm010, ustwm011, ustwm012, ustwm013.

Individual Tree Information: 
(Tree ID, Species, Diameter at Breast Height(cm), Status, Latitude(dd), Longitude(dd))
A10,Pinus ponderosa,24,live,48.683457094,-120.099775010
A11,Pinus ponderosa,30,live,48.683271278,-120.100078171
A12,Pinus ponderosa,22,,48.683095568,-120.099711459
A14,Pinus ponderosa,30,snag,48.685899084,-120.111009528
A19,Pinus ponderosa,42,live,48.685072465,-120.114823295
A20,Pinus ponderosa,38,live,48.685474099,-120.114875355
A21,Pinus ponderosa,28,cut stump,48.687771862,-120.115725817
A30,Pinus ponderosa,30,log,48.666599792,-120.114978461
A31,Pinus ponderosa,22,cut stump,48.665512685,-120.113604728
A8,Pinus ponderosa,24,snag,48.669442470,-120.119086357
A9,Pinus ponderosa,26,cut stump,48.683107887,-120.099125589
D54,Pinus ponderosa,23,cut stump,48.682271736,-120.115441677
D56,Pinus ponderosa,20,log,48.679982651,-120.115655562
D61,Pinus ponderosa,24,live,48.674298020,-120.115190757
D62,Pinus ponderosa,17,snag,48.685540506,-120.125261171
P100,Pinus ponderosa,36,live,48.680023314,-120.113505887
P101,Pinus ponderosa,28,live,48.682393280,-120.104693943
P102,Pinus ponderosa,28,cut stump,48.682085886,-120.104635527
P103,Pinus ponderosa,16,log,48.668796071,-120.115912355
P104,Pinus ponderosa,17,snag,48.673475392,-120.113956504
P105,Pinus ponderosa,27,live,48.673871999,-120.113627561
P116,Pinus ponderosa,27,live,48.668050627,-120.120637541
P117,Pinus ponderosa,18,live,48.668470312,-120.121227379
P128,Pinus ponderosa,15,log,48.677439842,-120.117951549
P129,Pinus ponderosa,17,cut stump,48.677279510,-120.117654198
P130,Pinus ponderosa,31,live,48.677210754,-120.119040290
P131,Pinus ponderosa,22,snag,48.669189915,-120.119421697
P132,Pinus ponderosa,23,live,48.669168848,-120.118577639
P133,Pinus ponderosa,25,live,48.669573114,-120.118554998
P134,Pinus ponderosa,20,live,48.668922560,-120.116827053
P158,Pinus ponderosa,33,live,48.682494514,-120.127587662
P159,Pinus ponderosa,24,snag,48.680918735,-120.126102033
P161,Pinus ponderosa,20,log,48.683346795,-120.123167878
P162,Pinus ponderosa,28,live,48.683606420,-120.123114178
P175,Pinus ponderosa,18,live,48.687013378,-120.126413872
P176,Pinus ponderosa,14,snag,48.685377883,-120.125230325
P177,Pinus ponderosa,39,snag,48.685631447,-120.123675917
P178,Pinus ponderosa,38,live,48.685737732,-120.124329765
P179,Pinus ponderosa,31,cut stump,48.688241686,-120.123174357
P191,Pinus ponderosa,12,snag,48.672646171,-120.116952924
P192,Pinus ponderosa,18,log,48.672691725,-120.116615368
P193,Pinus ponderosa,22,cut stump,48.672089318,-120.118072475
P194,Pinus ponderosa,36,live,48.680950655,-120.106901911
P195,Pinus ponderosa,28,cut stump,48.682521120,-120.116597650
P200,Pinus ponderosa,23,snag,48.667175525,-120.117306440
P201,Pinus ponderosa,21,snag,48.666582565,-120.116625745
P206,Pinus ponderosa,25,log,48.672641825,-120.118757223
P207,Pinus ponderosa,29,snag,48.675004606,-120.115020398
P208,Pinus ponderosa,30,snag,48.674808708,-120.114744788
P209,Pinus ponderosa,27,cut stump,48.676766937,-120.114971794
P214,Pinus ponderosa,20,snag,48.670841776,-120.114423078
P215,Pinus ponderosa,11,live,48.666742631,-120.117266699
P216,Pinus ponderosa,28,snag,48.666387237,-120.116191488
P217,Pinus ponderosa,22,cut stump,48.672207127,-120.116485550
P218,Pinus ponderosa,22,live,48.672548028,-120.116988250
P219,Pinus ponderosa,34,log,48.675173967,-120.114958602
P220,Pinus ponderosa,20,live,48.681976293,-120.123411911
P221,Pinus ponderosa,26,snag,48.674420660,-120.122245830
P222,Pinus ponderosa,17,cut stump,48.674483065,-120.123121650
P223,Pinus ponderosa,28,log,48.674346230,-120.123586088
P224,Pinus ponderosa,26,cut stump,48.674413101,-120.123744709
P225,Pinus ponderosa,27,live,48.674997515,-120.123907159
P226,Pinus ponderosa,20,live,48.676509682,-120.122126718
P234,Pinus ponderosa,28,cut stump,48.674350507,-120.127540883
P235,Pinus ponderosa,27,log,48.674181870,-120.127815644
P236,Pinus ponderosa,29,live,48.673754260,-120.127627218
P96,Pinus ponderosa,26,cut stump,48.670418872,-120.119810971
P97,Pinus ponderosa,23,cut stump,48.681416540,-120.114347738
P99,Pinus ponderosa,29,cut stump,48.682330319,-120.114371345
R118,Pinus ponderosa,18,snag,48.686287435,-120.111071933
R120,Pinus ponderosa,24,live,48.681607392,-120.097071880
R121,Pinus ponderosa,40,snag,48.684680180,-120.115147147
R122,Pinus ponderosa,28,cut stump,48.686083947,-120.115331941
R123,Pinus ponderosa,30,cut stump,48.687149219,-120.115836454
R124,Pinus ponderosa,25,snag,48.688148973,-120.116950580
R125,Pinus ponderosa,30,cut stump,48.689700945,-120.120902635
R128,Pinus ponderosa,24,live,48.666073730,-120.115347354
R129,Pinus ponderosa,22,live,48.666735091,-120.116249387
R17,Pinus ponderosa,34,live,48.672015050,-120.128777447
R225,Pinus ponderosa,25,live,48.665150718,-120.112268314
R226,Pinus ponderosa,28,live,48.665265141,-120.112705386
R227,Pinus ponderosa,30,live,48.665745719,-120.113931520

Fire History Graphs: Fire History Graphs illustrate specific years when 
fires occurred and how many trees were scarred. They are available in both 
PDF and PNG formats. The graphs consist of 2 parts, both of which show the 
X axis (time line) at the bottom with the earliest year of information on 
the left and the latest on the right.
The Fire Index Plot is the topmost plot, and shows two variables: sample 
depth (the number of recording trees in each year) as a blue line along 
the left Y axis, compared with the percent trees scarred shown as gray bars 
along the right Y axis.
Below, the Fire Chronology Plot consists of horizontal lines representing
injuries by year on individual sampled trees. Symbols are overlain that 
denote the years containing the dendrochronologically-dated fire scars or
injuries. The sample ID of each tree is displayed to the right of each
line. The Composite Axis below represents the composite information from
all individual series. The symbols used to represent the fire scars or
injuries, and the filters used to determine the composite information,
are shown in the legend.
These graphs were created using the Fire History Analysis and Exploration
System (FHAES). See http://frames.nbii.gov/fhaes/ for more information.