Adapting Marine Protected Areas to Better Serve All Californians

Fish On’s Recommendations for California MPA Petitions

Diver among surf grass with rays of light coming through the water.

Diver exploring Pt. Dume State Marine Reserve. Photo: D. Malana

Though Marine Protected Areas (MPAs) are not a fishery management tool, they have consistently shown positive benefits for fish and fishers around the world. With climate change, biodiversity loss and other emerging threats to the ocean and marine ecosystems, MPAs are a critical tool to protect life in the ocean and the future for us who depend on it. 

California’s MPA Network is young, but proving effective. It will likely be another decade or more before we have a good grasp on the full extent of its impacts, but we do have a sense of some of the gaps. Luckily, “adaptive management” was included in the law that established the MPA Network in the first place. This means we have an opportunity to address issues as they come to light and adapt the rules so our Network can better serve people and planet. From small tweaks like colors on a map so that it’s easier to understand which MPAs are no-take, to potential new and expanded MPAs as advancements in science and technology improve our ability to understand the environment and impacts from climate change, adaptive management is the cornerstone of effective conservation policy.

We would have preferred an overarching proposal from the state—using updated ecological data and the information collected from a decade of monitoring California’s MPAs—to address gaps in the Network, equity oversights and adapt it to better serve our coasts and communities. Instead, it was up to members of the public to pull together proposals in a short time frame in hopes of addressing some of the more noticeable gaps. Though many of these petitions to expand and strengthen California’s MPA Network have clear, robust data behind them, it creates the impression that they are not scientifically backed because they are coming from public interest organizations. We hope that the California Department of Fish and Wildlife (CDFW) and Fish and Game Commission (FGC) will review these proposals fairly and with current and future challenges in mind. And we hope they will entertain a more comprehensive review to meaningfully adapt the Network when future opportunities for MPA adaptive management arise. This first decadal review is at risk of being a missed opportunity by the state, and a disservice to Californians and our beloved marine ecosystems if meaningful action isn’t taken.

Fish On’s Guiding Principles for Proposed MPA Network Changes

Equity and environmental justice

California’s MPA Network was created with extensive stakeholder engagement, however many communities were excluded. Subsistence fishing communities and many nearshore fisheries that shore-based fishers depend on are not considered in broader ocean or fishery management. Updates to the network should enhance equitable ocean access for these and other marginalized communities, including Tribes. MPAs are a tool to support environmental justice; the state has an opportunity to mitigate past harms and we urge the Fish and Game Commission to prioritize the needs and potential benefits to those marginalized from decision-making. 

Climate resilience

Climate change was not a consideration in the design of the current MPA Network. Though the Network has shown to support the resilience of California’s marine ecosystems through the stresses of the last decade—like the marine heat wave—there is a critical need to enhance the Network to protect species and biodiversity through future uncertainties. MPAs are an insurance policy and an important backstop to potential failures of fishery management as ocean conditions become more unpredictable. Strengthening the MPA Network for climate resilience also supports more equitable use and recreation for future generations of Californians.

Science and understanding 

There is a lot we don’t know about the ocean, and climate change is adding uncertainty to what we do know. MPAs are a living laboratory that can help us understand how marine ecosystems function, and how they are impacted by climate change. This enhanced knowledge supports better fishery management and can help us continue to adapt the MPA Network to better serve everyone in the future. The Network should also be seen as an opportunity to reconnect California’s Indigenous communities with their native waters, restore Tribal stewardship, and better understand how to incorporate this type of traditional ecological knowledge into future decision-making.

Recommendations for FGC Action on Marine Protected Area Petitions

We are open to more community input on the position statements below. Please reach out if you’d like to contribute additional on-the-water insight or knowledge to these recommendations. We’d particularly like to hear from folks near Monterey, Pt. Sal, Laguna Beach and Pt. Conception.

Email us: fishon.conservation@gmail.com 

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Advancing Environmental Justice through Marine Protected Areas