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KRIS Klamath : Chart Source Table Page
Area | Lower Trinity/Basin-wide |
Topic | Sediment: Lower Trinity - Slide Volumes by Land Use 1979-2000 |
Caption: The Source Table, sed_slides_type_pw_trinity_gma_1944_2000.dbf, contains landslide data by land use for Trinity River Planning Watersheds. Data come from a variety of sources and were originally derived from aerial photo analysis. See Info Links for more information. Headers include: PLANWSHD = Planning Watershed, YEAR = analysis year, ROAD = road associated slides (tons), HARVEST = harvest associated slides (tons), FOREST = forest (non-management) related slides (tons), ROADPCT = road associated slides (percent of total), HARVESTPCT = harvest associated slides (percent of total), FORESTPCT = forest (non-management) related slides (percent of total), ROAD = road associated slides (tons/sq mi/yr), HARVEST = harvest associated slides (tons/sq mi/yr), FOREST = forest (non-management) related slides (tons/sq mi/yr).
50 rows of a possible 70 have been displayed.
PLANWHSD | YEAR | ROAD | HARVEST | FOREST | ROADPCT | HARVESTPCT | FORESTPCT | ROAD_R | HARVEST_R | FOREST_R |
---|---|---|---|---|---|---|---|---|---|---|
Upper Trinity | 1979 | 5304752 | 3952613 | 15069614 | 21.8 | 16.2 | 61.9 | 384 | 286 | 1089 |
Upper Trinity | 2000 | 134005 | 21690898 | 21677967 | 0.3 | 49.9 | 49.8 | 10 | 1568 | 1567 |
Upper Middle Trinity | 1944 | 273417 | 3262 | 470932 | 36.6 | 0.4 | 63 | 43 | 1 | 73 |
Upper Middle Trinity | 1979 | 645032 | 641171 | 1542628 | 22.8 | 22.7 | 54.5 | 100 | 100 | 240 |
Upper Middle Trinity | 2000 | 1191582 | 934539 | 2261151 | 27.2 | 21.3 | 51.5 | 185 | 145 | 352 |
Lower Middle Trinity | 1979 | 3152543 | 0 | 13457229 | 19 | 0 | 81 | 219 | 0 | 935 |
Lower Middle Trinity | 2000 | 315254 | 157627 | 1345723 | 17.3 | 8.7 | 74 | 22 | 11 | 94 |
Lower Trinity | 1979 | 16968427 | 1686244 | 2274999 | 81.1 | 8.1 | 10.9 | 2798 | 278 | 375 |
Lower Trinity | 2000 | 848421 | 84312 | 341250 | 66.6 | 6.6 | 26.8 | 140 | 14 | 56 |
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