SDE Raster Dataset
Tags
farming, biota, environment, location, Sacramento-San Joaquin Delta, California, landscape, land use, vegetation, agriculture, crops, restoration
Scenario of future land use and land cover data in the Sacramento-San Joaquin Delta and surrounding 10km buffer, built on a baseline layer representing land use/land cover in 2018 with primary winter crops. Used for estimating the multiple benefits and trade-offs that would result from a combination of meeting restoration targets for riparian and non-tidal wetlands and continued expansion of perennial crops through 2050.
This is one of 8 raster geotiff layers that make up the larger dataset "Baseline and projected future land use and land cover in the Sacramento-San Joaquin Delta", which represents recent (2018) and proposed or anticipated future (2050) land use and land cover in the Sacramento-San Joaquin Delta and the surrounding 10km. These layers were developed by Point Blue Conservation Science for a project funded through the Proposition 1 Delta Water Quality and Ecosystem Restoration Program administered by the California Department of Fish and Wildlife titled "Trade-offs and Co-benefits of Landscape Change Scenarios on Bird Communities and Ecosystem Services in the Sacramento-San Joaquin River Delta (Grant Agreement Number Q1996022). These data were used in the evaluation of net impacts of landscape change on multiple metrics including agricultural livelihoods, water quality (pesticide application rates), climate change resilience, and biodiversity support, to inform land management and conservation planning.This layer represents a combination of two other scenarios developed for this project: meeting habitat restoration targets for riparian vegetation and nontidal wetlands and continued expansion of perennial crops. This layer represents overlaying each of these separate scenarios on a baseline land cover/land use layer, but we did not allow new perennial crops to replace existing riparian and wetland land covers, and we allowed the restoration footprint to overlay the perennial crop expansion footprint to ensure restoration targets were met. This layer represents overlaying the new restoration and perennial crops on the baseline_win layer, representing land use/land cover in 2018, and which includes winter crops. An alternate version (scenario3_combo) represents overlaying them on the primary baseline layer, which includes primary summer crops. See Dybala et al. (In review-A) and Dybala et al. (In review-B) for additional details on the development, assumptions, limitations, and applications of these data.
Point Blue Conservation Science
Disclaimer: The State makes no claims, promises, or guarantees about the accuracy, completeness, reliability, or adequacy of these data and expressly disclaims liability for errors and omissions in these data. No warranty of any kind, implied, expressed, or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose, and freedom from computer virus, is given with respect to these data.
Extent
| West | -122.245885 | East | -120.890866 |
| North | 38.787637 | South | 37.429743 |
| Maximum (zoomed in) | 1:5,000 |
| Minimum (zoomed out) | 1:150,000,000 |
Disclaimer: The State makes no claims, promises, or guarantees about the accuracy, completeness, reliability, or adequacy of these data and expressly disclaims liability for errors and omissions in these data. No warranty of any kind, implied, expressed, or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose, and freedom from computer virus, is given with respect to these data.