| Table (DB Name) | disturbanceObs | 
      
        | Table | Disturbance Observation | 
      
    
        | Field | Disturbance Type | 
    
    
        | DB Field Name | disturbanceType | 
    
    
        | Req'd? | required | 
    
    
        | Data Type | varchar (30) | 
    
    
        | Misc Flag | n/a | 
    
    
        | References | n/a | 
    
    
        | List? | closed | 
    
    
        | Notes | closed list | 
    
    
        | Definition | The type of disturbance being reported | 
    
      
      
      
      
      
        | 
            | closed List of Values: | 
|---|
 
              | Value | Description | Sorting |  
                | Animal, general |  | 1 |  
                | Grazing, domestic stock |  | 2 |  
                | Grazing, native ungulates |  | 3 |  
                | Herbivory, invertebrate |  | 4 |  
                | Herbivory, vertebrates |  | 5 |  
                | Human, general |  | 6 |  
                | Cultivation |  | 7 |  
                | Fire suppression |  | 8 |  
                | Herbicide or chemical |  | 9 |  
                | Mowing |  | 10 |  
                | Roads and vehicular traffic |  | 11 |  
                | Timber harvest, general |  | 12 |  
                | Timber harvest, clearcut |  | 13 |  
                | Timber harvest, selective |  | 14 |  
                | Trampling and trails |  | 15 |  
                | Natural, general |  | 16 |  
                | Avalanche and snow |  | 17 |  
                | Cryoturbation |  | 18 |  
                | Erosion |  | 19 |  
                | Floods |  | 23 |  
                | Hydrologic alteration |  | 24 |  
                | Ice |  | 25 |  
                | Mass movements (landslides) |  | 26 |  
                | Plant disease |  | 27 |  
                | Salt spray |  | 28 |  
                | Tides |  | 29 |  
                | Wind, chronic |  | 30 |  
                | Wind event |  | 31 |  
                | Fire, general |  | 35 |  
                | Fire, canopy |  | 36 |  
                | Fire, ground |  | 37 |  
                | Other disturbances |  | 40 |  
                | unknown |  | 50 |  |