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EM-584: Nutrient Tracking Tool - a user-friendly tool for calculating nutrient reductions for water quality trading
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EM-584 | |
Document Author
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Saleh, A., O. Gallego, E. Osei, H. Lal, C. Gross, S. McKinney, and H. Cover |
Document Year
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2011 |
Change in crop yield ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total flow loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total N loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total P loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total sediment loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Crop yield |
Total flow loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total N loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total P loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total sediment loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
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Variable ID
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13558 | 13556 | 13554 | 13555 | 13557 | 13553 | 13551 | 13549 | 13550 | 13552 |
Not reported | Not reported | Not reported | Not reported | Not reported | Not reported | Not reported | Not reported | Not reported | Not reported | |
Qualitative-Quantitative
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Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) | Quantitative (Cardinal Only) |
Cardinal-Ordinal
variable.detail.cardinalOrdinalHelp
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Cardinal | Cardinal | Cardinal | Cardinal | Cardinal | Cardinal | Cardinal | Cardinal | Cardinal | Cardinal |
% | % | % | % | % | Not reported | mm | kg/ha | kg/ha | t/ha |
Change in crop yield ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total flow loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total N loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total P loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total sediment loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Crop yield |
Total flow loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total N loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total P loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total sediment loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
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Predictor-Intermediate-Response
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Response |
Response |
Response |
Response |
Response |
Response |
Response |
Response |
Response |
Response |
Predictor Variable Type
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Response Variable Type
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Computed Variable |
Computed Variable |
Computed Variable |
Computed Variable |
Computed Variable |
Computed Variable |
Computed Variable |
Computed Variable |
Computed Variable |
Computed Variable |
Data Source/Type
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Variable Classification Hierarchy
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6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
6. Non-monetary Indicators of Human Demand, Use or Benefit of Ecosystem Goods and Services |
5. Ecosystem Attributes and Potential Supply of Ecosystem Goods and Services |
4. Human-Produced Stressor or Enhancer of Ecosystem Goods and Services Production |
4. Human-Produced Stressor or Enhancer of Ecosystem Goods and Services Production |
4. Human-Produced Stressor or Enhancer of Ecosystem Goods and Services Production |
--Demand for or use of provisioning services-Materials |
--Demand for or use of regulation & maintenance services-Mediation of flows |
--Demand for or use of regulation & maintenance services-Mediation of wastes |
--Demand for or use of regulation & maintenance services-Mediation of wastes |
--Demand for or use of regulation & maintenance services-Mediation of flows |
--Demand for or use of provisioning services-Materials |
--Physical/chemical characteristics of nonliving ecosystem components |
--Human-caused release, presence or characteristics of polluting substances |
--Human-caused release, presence or characteristics of polluting substances |
--Human-caused release, presence or characteristics of polluting substances |
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----Materials from plants, algae and animals for agricultural use |
----Hydrological cycle and water flow maintenance |
----Filtration/sequestration/storage/accumulation by micro-organisms, algae, plants, and animals |
----Filtration/sequestration/storage/accumulation by micro-organisms, algae, plants, and animals |
----Mass stabilisation and control of erosion rates |
----Materials from plants, algae and animals for agricultural use |
----Physical/chemical characteristics of water |
----Release, presence or characteristics of reactive forms of nitrogen in air or water |
----Release, presence or characteristics of phosphorus in air or water |
----Release, erosion and presence or characteristics of sediments/ particles in air or water |
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------Water volume or flow over ground surface (i.e., runoff) |
Change in crop yield ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total flow loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total N loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total P loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total sediment loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Crop yield |
Total flow loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total N loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total P loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total sediment loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
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Spatial Extent Area
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100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 | 100-1000 km^2 |
Spatially Distributed?
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No | No | No | No | No | No | No | No | No | No |
Observations Spatially Patterned?
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Spatial Grain Type
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Spatial Grain Size
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Spatial Density
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
EnviroAtlas URL
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Change in crop yield ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total flow loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total N loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total P loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total sediment loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Crop yield |
Total flow loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total N loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total P loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total sediment loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
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Temporal Extent
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1960-2001 | 1960-2001 | 1960-2001 | 1960-2001 | 1960-2001 | 1960-2001 | 1960-2001 | 1960-2001 | 1960-2001 | 1960-2001 |
Temporally Distributed?
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No | No | No | No | No | Yes | Yes | Yes | Yes | Yes |
Regular Temporal Grain?
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Yes | Yes | Yes | Yes | Yes |
Temporal Grain Size Value
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | 1 | 1 | 1 | 1 | 1 |
Temporal Grain Size Units
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | year | year | year | year | year |
Temporal Density
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Change in crop yield ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total flow loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total N loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total P loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total sediment loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Crop yield |
Total flow loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total N loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total P loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total sediment loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
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% |
% ?Comment:The min/max range represents NTT model runs across the 90 soil types comprising the UNBR watershed. |
% ?Comment:The min/max range represents NTT model runs across the 90 soil types comprising the UNBR watershed. |
% ?Comment:The min/max range represents NTT model runs across the 90 soil types comprising the UNBR watershed. |
% ?Comment:The min/max range represents NTT model runs across the 90 soil types comprising the UNBR watershed. |
Not reported | Not reported | Not reported | Not reported | Not reported | |
Min Value
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Not reported | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Not reported | Not reported | Not reported | Not reported | Not reported |
Max Value
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Not reported | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Not reported | Not reported | Not reported | Not reported | Not reported |
Other Value Type
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Not applicable | Mean | Mean | Mean | Mean | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Other Value
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Not reported | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Value varies by Run; view Runs to see values | Not reported | Not reported | Not reported | Not reported | Not reported |
Change in crop yield ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total flow loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total N loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total P loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Change in total sediment loss ?Comment:The average impacts of the five alternative scenarios relative to the baseline scenario are provided. Values are presented in separate runs. NTT model runs of the 90 soil types comprising the UNBR watershed were averaged for each scenario. |
Crop yield |
Total flow loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total N loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total P loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
Total sediment loss ?Comment:Results represent AVERAGE annual edge of field losses across the period of simulation. Year by year results can also be viewed. |
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Variability Expression Given?
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Not applicable | No | No | No | No | No | No | No | No | No |
Variability Metric
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None | None | None | None | None | None | None | None | None | None |
Variability Value
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None | None | None | None | None | None | None | None | None | None |
Variability Units
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None | None | None | None | None | None | None | None | None | None |
Resampling Used?
variable.detail.bootstrappingHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Variability Expression Used in Modeling?
variable.detail.variabilityUsedHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Change in crop yield | Change in total flow loss | Change in total N loss | Change in total P loss | Change in total sediment loss | Crop yield | Total flow loss | Total N loss | Total P loss | Total sediment loss | |
Variable ID
variable.detail.varIdHelp
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13558 | 13556 | 13554 | 13555 | 13557 | 13553 | 13551 | 13549 | 13550 | 13552 |
Validated?
variable.detail.resValidatedHelp
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Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Validation Approach (within, between, etc.)
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None | None | None | None | None | None | None | None | None | None |
Validation Quality (Qual/Quant)
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None | None | None | None | None | None | None | None | None | None |
Validation Method (Stat/Deviance)
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None | None | None | None | None | None | None | None | None | None |
Validation Metric
variable.detail.validationMetricHelp
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None | None | None | None | None | None | None | None | None | None |
Validation Value
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None | None | None | None | None | None | None | None | None | None |
Validation Units
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None | None | None | None | None | None | None | None | None | None |
Use of Measured Response Data
variable.detail.measuredResponseDataHelp
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None | None | None | None | None | None | None | None | None | None |