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OACurriculumCollection.org—An online collection of Ocean Acidification educational resources

SOARCE Webinar

Presenters: Meg Chadsey (Washington State Sea Grant) & Paul Williams (Suquamish Tribe)
Primary Audience: Teachers, formal educators
Date/time: Wednesday, Oct. 15th 3pm PDT (6pm EDT)
Project website: http://www.oacurriculumcollection.org/

This webinar will walk you through OAcurriculumcollection.org – a new searchable database of lessons and supplemental materials on ocean acidification.  Our purpose in creating this site is to make it easier for educators and communicators to find and share OA materials, and to identify gaps where materials are needed. The collection is organized around a set of learning targets that explore the central question: “How is the shifting carbon cycle affecting ocean systems?” The multidisciplinary nature of ocean acidification makes it ideal subject matter for illustrating the core ideas, crosscutting concepts and scientific practices contained in the Next Generation Science Standards (NGSS).  We will discuss our plans to highlight the NGSS connections with the materials in the collection.

Learning Targets:

  • Fast (biological) and Slow (geological) Carbon Cycles
  • The Shifting Balance of Carbon
  • How Ocean Acidification Affects Marine organisms
  • Effects of Ocean Acidification on Marine Ecosystems
  • Ocean acidification, humans and environmental systems —Cause and Effect
  • Addressing OA—Engaging People, Governments and Science

About the Speakers:

Meg Chadsey
As Washington Sea Grant’s Ocean Acidification Specialist and liaison to NOAA’s Pacific Marine Environmental Laboratory, Meg supports scientists, stakeholders and the public in their efforts to understand, communicate, and address the problem. In the past year, she oversaw the production of two widely-disseminated OA fact sheets ’20 Facts About Ocean Acidification’ and ‘Ocean Acidification in the Pacific Northwest’, contributed to a highly-ranked phytoremediation proposal submitted to the Paul Allen Family Foundation’s ‘Ocean Challenge’, and has trained educators in effective ways to teach about ocean acidification to a variety of grade bands. In 2012, she helped coordinate the Washington Blue Ribbon Panel on Ocean Acidification, and edited the Panel’s Science Summary. She has a bachelor’s degree from Cornell University and a doctorate in microbiology from the University of Washington. 

Paul Williams
Paul Williams has been a shellfish biologist at the Suquamish Tribe since 1992. He assisted in tribal efforts to regain shellfish harvest rights and has been primarily engaged in helping Suquamish co-manage six shellfish species with the State of Washington and other Puget Sound Tribes. Paul has participated in many projects oriented toward the goal of providing harvest opportunities while protecting the marine resources for future generations. Most recently, he has worked on projects to address ocean acidification (OA) including: collaborative research with NOAA to study potential effects on Dungeness crab larvae; near-shore carbon chemistry monitoring; application of machine vision technology to automate zooplankton identification; and building an OA curriculum database to make it easier for K-12 teachers to find appropriate materials on OA for their classrooms. Paul is also active in several organizations addressing ocean acidification and other challenges to the health of Puget Sound marine ecosystems.

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Long-term declines of red king crab in Bristol Bay, Alaska may be partially attributed to ocean acidification conditions. These impacts may be partially responsible for the fishery closures during the 2021–2022 and 2022–2023 seasons. Researchers found that ocean acidification negatively impacts Alaskan crabs generally by changing physiological processes, decreasing growth, increasing death rates and reducing shell thickness. Funded by the Ocean Acidification Program, scientists at the Alaska Fisheries Science Center continue to investigate the responses of early life history stages and study the potential of various Alaska crabs to acclimate to changing conditions. Results will inform models that will use the parameters studied to predict the effects of future ocean acidification on the populations of red king crab in Bristol Bay as well as on the fisheries that depend on them. Fishery managers will better be able to anticipate and manage stocks if changing ocean chemistry affects stock productivity and thus the maximum sustainable yield.

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ADAPTING TO OCEAN ACIDIFICATION

The NOAA Ocean Acidification Program (OAP) works to prepare society to adapt to the consequences of ocean acidification and conserve marine ecosystems as acidification occurs. Learn more about the human connections and adaptation strategies from these efforts.

Adaptation approaches fostered by the OAP include:

FORECASTING

Using models and research to understand the sensitivity of organisms and ecosystems to ocean acidification to make predictions about the future, allowing communities and industries to prepare

Closeup of oysters cupped in someone's hands

MANAGEMENT

Using these models and predictions as tools to facilitate management strategies that will protect marine resources and communities from future changes

TECHNOLOGY DEVELOPMENT

Developing innovative tools to help monitor ocean acidification and mitigate changing ocean chemistry locally

REDUCING OUR CARBON FOOTPRINT

On the Road

Drive fuel-efficient vehicles or choose public transportation. Choose your bike or walk! Don't sit idle for more than 30 seconds. Keep your tires properly inflated.

With your Food Choices

Eat local- this helps cut down on production and transport! Reduce your meat and dairy. Compost to avoid food waste ending up in the landfill

With your Food Choices

Make energy-efficient choices for your appliances and lighting. Heat and cool efficiently! Change your air filters and program your thermostat, seal and insulate your home, and support clean energy sources

By Reducing Coastal Acidification

Reduce your use of fertilizers, Improve sewage treatment and run off, and Protect and restore coastal habitats

TAKE ACTION WITH YOUR COMMUNITY

You've taken the first step to learn more about ocean acidification - why not spread this knowledge to your community?

Every community has their unique culture, economy and ecology and what’s at stake from ocean acidification may be different depending on where you live.  As a community member, you can take a larger role in educating the public about ocean acidification. Creating awareness is the first step to taking action.  As communities gain traction, neighboring regions that share marine resources can build larger coalitions to address ocean acidification.  Here are some ideas to get started:

  1. Work with informal educators, such as aquarium outreach programs and local non-profits, to teach the public about ocean acidification. Visit our Education & Outreach page to find the newest tools!
  2. Participate in habitat restoration efforts to restore habitats that help mitigate the effects of coastal acidification
  3. Facilitate conversations with local businesses that might be affected by ocean acidification, building a plan for the future.
  4. Partner with local community efforts to mitigate the driver behind ocean acidification  – excess CO2 – such as community supported agriculture, bike & car shares and other public transportation options.
  5. Contact your regional Coastal Acidification Network (CAN) to learn how OA is affecting your region and more ideas about how you can get involved in your community
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