Managing Ecological Transformation to Enhance Carbon Storage and Biodiversity Active
In the North Central region, invasive species and climate change are intricately linked to changing fire regimes, and together, these drivers can have pronounced effects on ecosystems. When fires burn too hot or too frequently, they can prevent slow-growing native plants from regrowing. When this happens, the landscape can transform into a new type of ecosystem, such as a forest becoming a grassland. This process is known as “ecosystem transformation”.
This project will explore key management priorities including native community resilience and management of invasive species, wildfire, and ecosystem change, in a collaboration of researchers working directly with land managers and other stakeholders through the North Central Regional Invasive Species and Climate Change (NC RISCC) network. The team will identify areas in the North Central region that have experienced ecological transformation due to invasive grasses and their interactions with wildfire or climate change; calculate changes in carbon storage that have accompanied these transformations; and determine areas that are vulnerable to future transformation. Researchers will also identify which management practices enhance carbon storage, a key ecosystem service that agencies want to include in management plans and strategies, yet largely have not yet done so.
Through this project, managers and researchers will gain a better understanding of the processes behind ecosystem transformation, as well as the carbon consequences of these changes and the management practices that can address them. This work can be used to adapt management plans for important ecosystem services that may be agency- or organization-specific, including carbon storage, native plant diversity, and ecosystem resilience. This work is critical to addressing the interactions of climate change with both invasive grasses and wildfire, as well as identifying adaptation strategies to restore carbon in forests and shrublands across the North Central region after these disturbances.
- Source: USGS Sciencebase (id: 6449552cd34ee8d4aded900f)
Toni Lyn Morelli, Ph.D.
Research Ecologist, Northeast CASC
Brian W Miller, Ph.D.
Research Ecologist, North Central CASC
Wynne Moss, Ph.D.
Biologist
In the North Central region, invasive species and climate change are intricately linked to changing fire regimes, and together, these drivers can have pronounced effects on ecosystems. When fires burn too hot or too frequently, they can prevent slow-growing native plants from regrowing. When this happens, the landscape can transform into a new type of ecosystem, such as a forest becoming a grassland. This process is known as “ecosystem transformation”.
This project will explore key management priorities including native community resilience and management of invasive species, wildfire, and ecosystem change, in a collaboration of researchers working directly with land managers and other stakeholders through the North Central Regional Invasive Species and Climate Change (NC RISCC) network. The team will identify areas in the North Central region that have experienced ecological transformation due to invasive grasses and their interactions with wildfire or climate change; calculate changes in carbon storage that have accompanied these transformations; and determine areas that are vulnerable to future transformation. Researchers will also identify which management practices enhance carbon storage, a key ecosystem service that agencies want to include in management plans and strategies, yet largely have not yet done so.
Through this project, managers and researchers will gain a better understanding of the processes behind ecosystem transformation, as well as the carbon consequences of these changes and the management practices that can address them. This work can be used to adapt management plans for important ecosystem services that may be agency- or organization-specific, including carbon storage, native plant diversity, and ecosystem resilience. This work is critical to addressing the interactions of climate change with both invasive grasses and wildfire, as well as identifying adaptation strategies to restore carbon in forests and shrublands across the North Central region after these disturbances.
- Source: USGS Sciencebase (id: 6449552cd34ee8d4aded900f)