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Science & Monitoring in California

Sarah Gomes Mount Diablo IMG 2137

The MJV western staff conduct and support various community science programs, applied research, and the broader research community to evaluate habitat availability, monarch activity, and conservation management strategies in California and beyond.

  • Community Science
    • Integrated Monarch Monitoring Program (IMMP): The IMMP is a national program to collect milkweed, nectar plant, and monarch use data from various land-use types and regions. MJV has engaged in the widespread monitoring of public lands in California since 2021.

    • Monarch Larva Monitoring Project (MLMP): MLMP is used to track the distribution and abundance of breeding monarchs across the US. It is widely used across California and beyond to monitor various garden spaces & restored habitats.

    • Journey North: MJV has recently adopted the Journey North program, which maps the movement of monarchs and other migratory species.

    • To learn more about other community science programs, visit our Which Community Science Program is Right for You? handout.

  • Collaboration
    • MJV staff are engaged in a large network of science partnerships and frequently collaborate with others in the monarch research community. Our staff contribute to regional conservation plans, participate in scientific conferences, support international bioblitzes, and facilitate a number of other nationally-applicable science resources, such as MJV’s annual Research Review and other Data & Information Working Group outputs (e.g., Monarch Database Resource Guide and Monarch Research Priorities).

  • Applied Research
    • MJV staff are engaged in a number of applied research projects, including on-the-ground field work, data analyses, and scientific papers. Current California projects include: