Publications

2022 Stewardship Pre-QPM LAP

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Climate change in the Chesapeake Bay will affect the effort to reach the TMDL, and maintain needed nutrient and sediment reductions. In an effort to determine how baseline nutrient and sediment loads will likely change in response to climate, and the best management practices (BMPs) being used to reduce them will function, a modified systematic review process was undertaken. Using this process we reviewed research literature and studies related to two primary questions: 1. How do climate change and variability affect nutrient/sediment cycling in the watershed?; and 2. How do climate change and variability affect BMP performance?

Acknowledgements:

We want to thank and acknowledge the incredibly helpful and constructive comments from Julie Reichert-Nguyen, our steering committee (Raymond Najjar, Julie Shortridge, Kurt Stephenson, Lisa Wainger) and other reviewers including Lew Linker, David Wood, Alex Gunnerson, and Ken Staver. We are also grateful to Gary Shenk and Denice Wardrop for their valuable input. We also wish to thank members of the various Chesapeake Bay Program Goal Implementation Teams and workgroups that listened, and provided valuable input in response, to the numerous presentations dating back to 2020, particularly the Water Quality Goal Implementation Team, Climate Resiliency Workgroup, Modeling Workgroup, and Urban Stormwater Workgroup.

Suggested Citation: Hanson, J., E. Bock, B. Asfaw, and Z.M. Easton. 2022. A systematic review of Chesapeake Bay climate change impacts and uncertainty: watershed processes, pollutant delivery and BMP performance. CBP/TRS-330-22.

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Link to the document.

Citation: Rebecca R. Murphy, Jennifer Keisman, Jon Harcum, Renee R. Karrh, Mike Lane, Elgin S. Perry, and Qian Zhang, 2021. "Nutrient Improvements in Chesapeake Bay: Direct Effect of Load Reductions and Implications for Coastal Management", Environmental Science & Technology 2022 56 (1), 260-270. https://pubs.acs.org/doi/10.1021/acs.est.1c05388

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This two-page backgrounder provides context for the CBP's DEIJ efforts and explains the high-level activities of the DEIJ Strategy Implementation Plan.

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This Chesapeake Bay Program Diversity, Equity, Inclusion and Justice Strategy Implementation Plan (Implementation Plan) presents a roadmap for advancing the recommendations found in Restoration from the Inside Out: A Diversity, Equity, Inclusion and Justice Strategy for the Chesapeake Bay Program (DEIJ Strategy). The Implementation Plan was developed by the CBP DEIJ Action Team with input from partnership entities and the public following the release of the Principals' Staff Committee Diversity, Equity, Inclusion and Justice Action Statement.

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This document was developing to provide guidence for GITs when an outcome need has been identified and they would like to develop a new assessment and accountability metric (indicator).

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Purpose and Background
The Chesapeake Bay Program (CBP) Management Board established an Indicators Framework Action Team in May 2015 to align the Indicators Framework with the Chesapeake Bay Watershed Agreement and ensure it supports our adaptive management and communication needs.
Indicators Framework
The Indicators Framework (Framework) is a conceptual model that demonstrates the relationships between indicators and describes how they will be used. The Framework is aligned with the Agreement at the Outcome level and includes the information needed to support and communicate progress towards these outcomes. This model is a mechanism to support external and internal communication.

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Over the past year, the Chesapeake Bay Program assessed each outcome in its ability to attain its target. This assessment found that 11 outcomes are fully on track to meet their targets by 2025. On the other hand, several challenges were identified in meeting some outcomes (e.g., forest buffers, wetlands, 2025 Watershed Implementation Plans, tree canopy). These issues are now being discussed to determine the appropriate solutions that will accelerate progress. These documents include the original outcome language, current status, background information in how the outcome came to be included in the Chesapeake Bay Watershed Agreement, the baseline (if available) and data source. Information is updated as of November 18, 2021.

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2021 SAV QPM LAP

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