Goal: Maintain, enhance and restore chaparral on Conserved Lands in the MSPA that supports or has the potential to support VF species (i.e., Del Mar manzanita, felt-leaved monardella, Lakeside ceanothus, Nuttall's scrub oak, Otay manzanita, Rainbow manzanita, wart-stemmed ceanothus, California newt, Bell's sage sparrow) and to incidentally benefit a diverse array of other species (e.g., Encinitas baccharis, Jennifer's monardella, Orcutt's hazardia, mountain lion) so that the vegetation community has high ecological integrity, and these species are resilient to environmental stochasticity, catastrophic disturbances and threats, such as very large wildfires and prolonged droughts, and will be likely to persist over the long term (>100 years).
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
In 2017, prepare a long-term monitoring plan for the mosaic of chaparral, coastal sage scrub and grassland vegetation communities that focuses on tracking community composition, structure and ecological integrity over time in relation to climate (i.e., drought) and disturbance from fire. The monitoring plan should include a conceptual model, specific monitoring questions, the sampling frame within the MSPA, monitoring methods, a statistically valid sampling design, permanent sampling locations, timeline, and standardized protocols. Use the landscape-scale ecological integrity classification map to develop a sampling frame and the sampling design with permanent sampling plots spanning north to south and east to west environmental gradients across the MSPA. Evaluate how the vegetation integrity classes characterize other aspects of the ecosystem by integrating other types of monitoring into the long-term sampling plots, such as abiotic element monitoring (e.g., automated weather stations and soil sensors, GIS-data layers), ecological integrity monitoring (e.g., plant and animal communities, ecological processes), MSP VF species monitoring, and threats monitoring (e.g., fire, climate change, invasive plants). A draft monitoring plan should be prepared in 2017, tested in the field with a pilot study in 2018, and finalized by 2019.
Action | Statement | Action status | Projects |
---|---|---|---|
PRP-1 | Establish a vegetation monitoring working group of scientists, wildlife agencies, land managers, and other stakeholders to participate in developing the vegetation monitoring plan. The group should also include interested parties from outside the MSPA, such as representatives from other multiple species plans in Orange and Riverside Counties and from San Diego County military bases, to create a regional monitoring program with greater efficiencies in effort and a broader inference across southern California. | In progress | |
PRP-2 | Submit project metadata, datasets, analyses, and Chaparral, Grassland and Coastal Sage Scrub Vegetation Monitoring Plan to the MSP web portal | In progress |
Criteria | Deadline year |
---|---|
Chaparral, Coastal Sage Scrub and Grassland Vegetation Monitoring Plan completed by 2019 | 2021 |
Threat Name | Threat Code |
---|---|
Altered fire regime | ALTFIR |
Climate change | CLICHN |
Invasive plants | INVPLA |
Loss of ecological integrity | ECOINT |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
In 2017, develop a landscape-scale map classifying ecological integrity of shrublands across the MSPA based upon shrub cover and density and invasive nonnative annual grasses using remote imagery (e.g., satellite and high resolution aerial imagery, LIDAR) and vegetation data collected during 2015-2016 California gnatcatcher regional and postfire monitoring. Verify and revise the mapping as needed using field data collected in 2018-2020 as part of the Chaparral, Coastal Sage Scrub and Grassland Vegetation Monitoring Program and from related VF species monitoring (e.g., California gnatcatcher regional and postfire monitoring). Revise the integrity classification map as needed to respond to changes in vegetation based upon wildfires, drought or other large-scale disturbances.
Action | Statement | Action status | Projects |
---|---|---|---|
DEV-1 | Submit project metadata, datasets, analyses, and Ecological Integrity Classification Map to the MSP web portal | In progress | 2017-2019 Developing a Map of Ecological Integrity Using Remote Sensing, 2023-2024 Coastal sage scrub and chaparral community monitoring for western San Diego County |
Criteria | Deadline year |
---|---|
Ecological Integrity Map created in 2017 and updated as needed 2018-2021 | 2021 |
Threat Name | Threat Code |
---|---|
Altered fire regime | ALTFIR |
Climate change | CLICHN |
Invasive plants | INVPLA |
Loss of ecological integrity | ECOINT |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
In 2018, conduct pilot monitoring to collect data and develop any recommendations for finalizing the vegetation monitoring plan. In 2019 to 2021, implement the final Chaparral, Coastal Sage Scrub and Grassland Vegetation Monitoring Plan.
Action | Statement | Action status | Projects |
---|---|---|---|
IMP-1 | Submit project metadata, monitoring datasets and reports to the MSP web portal | waiting for precedent action | 2023-2024 Coastal sage scrub and chaparral community monitoring for western San Diego County |
Criteria | Deadline year |
---|---|
Chaparral, Coastal Sage Scrub and Grassland Vegetation Monitoring Plan implemented 2018-2021 | 2021 |
Threat Name | Threat Code |
---|---|
Altered fire regime | ALTFIR |
Climate change | CLICHN |
Invasive plants | INVPLA |
Loss of ecological integrity | ECOINT |