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Strategic Communications – American Samoa, 2016

A three-day workshop was held in partnership with NOAA’s Coral Reef Conservation Program to help marine conservation and education professionals from eight agencies in American Samoa approach their work strategically. Participants learned key components of strategic communications, and applied these concepts to develop communications plans for climate change preparation projects in American Samoa. Based on participants’ needs, training was also provided in media relations with opportunity for practical application of these skills. Read the report.
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Scientific Writing – Hawai‘i, 2015

A four-day writing workshop was held for Pacific Island coral reef managers from Hawaiʻi, the Commonwealth of the Northern Mariana Islands, and American Samoa who received mentorship from The Nature Conservancy’s former Chief Scientist Peter Kareiva and team of reviewers to improve writing skills and finalize a journal publication for submission. Read about participants’ research on fish and octopus. Read the report.
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Managing for Resilience – Guadeloupe, 2011

Part of the 4th International Tropical Marine Ecosystems Management Symposium (ITMEMS), this learning exchange included 58 individuals. The Reef Resilience Network participated as conference leaders and dedicated a day of the conference to resilience concepts, with trainings.

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Coral Reef Resilience – Florida, 2011

This was the 2nd Reef Resilience Conference: Planning for Resilience, with 242 participants. It included a 2-day workshop, with a presentation of viewpoints of the fishing/diving industry and the International Reef Resilience practitioners workshop.

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Restoration and Reef Resilience: Your Input is Needed

Coral Restoration photo for survey

Photo © Kemit-Amon Lewis

We are happy to announce that new coral restoration information and resources are coming soon to the Reef Resilience online toolkit and we’d like to hear from you! Please take this short survey and let us know what you need to be more effective in your work on coral restoration.

Because your response is important to us, we are giving away 5 copies of the new National Geographic book ‘Pristine Seas: Journey to the Ocean’s Last Wild Places’ by Enric Sala to participants. You will be prompted to enter into this raffle at the end of the survey.

Thank you for participating in our survey! Take the survey.

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An Integrated Coral Reef Ecosystem Model to Support Resource Management under a Changing Climate

Ecosystem-based management is a useful management tool that considers both indirect and cumulative effects of added stressors to a system. Ecosystem models, especially those that consider physical and biological disturbances and human uses, can help to inform ecosystem-based management during planning and implementation stages. This study modified the Atlantis Ecosystem Model to quantify and predict the effect of added stressors on the Guam coral reef ecosystem. Specifically, the study focused on three main stressors: climate change, land-based sources of pollution (LBSP), and fishing. The study used the IPCC Fifth Assessment Report highest emission scenario to predict atmospheric COconcentrations and the RCP8.5 projection to predict sea surface temperatures. LBSP was predicted using previous data collected on Guam’s sediment and nutrient loads and river flow. Fishing predictions were based on historical catches. Short term (i.e. 30 years) and long term (i.e. 65 years) simulation tests were run for each stressor.

The short term tests revealed that fishing resulted in the greatest negative impacts with LBSP following close behind. Climate change became the dominant stressor in longer time scales with the bleaching threshold exceeded every year after year 48. It becomes clear that long-term high intensity disturbances from multiple stressors limits and sometimes even prevents ecosystem recovery. Limiting frequency, intensity, and number of stressors can significantly increase reef resilience. This study revealed that reducing LBSP and increasing water quality can delay climate-related impacts for up to 8 years while buying time for the corals to adapt to higher temperatures. The Atlantis Ecosystem Model and others like it can be used to provide a wealth of knowledge to inform ecosystem-based management decisions on both regional and global levels.

Author: Weijerman M., E.A. Fulton, I.C. Kaplan, R. Gorton, R. Leemans, W.M. Mooij, and R.E. Brainard
Year: 2015
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PLoS ONE 10(12). doi: 10.1371/journal.pone.0144165

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