Environmental Justice in Forest Management Decision-Making: Challenges and Opportunities in California

(Abstract from Taylor & Francis Online): In response to the wildfire crisis across the American West, governments are increasing investments in forest health. Guidelines for these investments often include environmental justice (EJ) provisions. However, current processes for addressing EJ aren’t consistently meeting the needs of communities in forested areas. We analyze one source of wildfire mitigation funds in California, Forest Health Grants, to assess its adherence to distributive, procedural, and Indigenous aspects of EJ. We find that this program is not necessarily serving “disadvantaged” communities according to the State’s definition. We argue that current metrics for identifying “disadvantaged” communities...

Categories: Publication; Types: Citation

A Call for the Evaluation of Web-Based Climate Data and Analysis Tools

(Abstract from AMS Journals): Researchers are producing an ever greater number of web-based climate data and analysis tools in support of natural resource research and management. Yet the apparent absence or underreporting of evaluation in the development of these applications has raised questions as to whether, by whom, and for what they are utilized, and, relatedly, whether they meet the rationale for their development. This paper joins recent efforts to address these questions by introducing one approach to evaluation—developmental evaluation—and reporting on its use in the evaluation of the Southwest Climate and Environmental Information Collaborative (SCENIC). A web interface under development at the Western...

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Increasing Salt Marsh Elevation Using Sediment Augmentation: Critical Insights from Surface Sediments and Sediment Cores

Sea-level rise is particularly concerning for tidal wetlands that reside within an area with steep topography or are constrained by human development and alteration of sedimentation. Sediment augmentation to increase wetland elevations has been considered as a potential strategy for such areas to prevent wetland loss over the coming decades. However, there is little information on the best approaches and whether adaptive management actions can mimic natural processes to build sea-level rise resilience. In addition, the lack of information on long-term marsh characteristics, processes, and variability can hamper development of effective augmentation strategies. Here, we assess a case study in a southern California...

Categories: Publication; Types: Citation; Tags: Coastal Wetlands, Grain Size, Salt Marshes, Sea-level Rise, Seal Beach, All tags... Sediment Augmentation, Fewer tags

Subseasonal Prediction of Impactful California Winter Weather in a Hybrid Dynamical-Statistical Framework

Atmospheric rivers (ARs) and Santa Ana winds (SAWs) are impactful weather events for California communities. Emergency planning efforts and resource management would benefit from extending lead times of skillful prediction for these and other types of extreme weather patterns. Here we describe a methodology for subseasonal prediction of impactful winter weather in California, including ARs, SAWs and heat extremes. The hybrid approach combines dynamical model and historical information to forecast probabilities of impactful weather outcomes at weeks 1–4 lead. This methodology uses dynamical model information considered most reliable, that is, planetary/synoptic-scale atmospheric circulation, filters for dynamical...

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