Assessment of seaweed harvest as a value-added product associated with shellfish aquaculture

 

 

PROJECT HIGHLIGHT:

This project will focus on secondary harvests of seaweeds grown in existing shellfish aquaculture sites. Researchers will conduct field studies across Morro, Tomales and Humboldt Bays in an effort to increase the resilience of California shellfish growers by diversifying their products while also meeting a growing demand for seaweeds.

  

PROJECT SUMMARY:

California Sea Grant Awards Nearly $841,000 Towards 10 New Graduate Research Fellowships

California Sea Grant Awards Nearly $841,000 Towards 10 New Graduate Research Fellowships

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California Sea Grant is pleased to announce our intent to award nearly $841,000 in funding for 10 new graduate research projects addressing issues relevant to California communities and of importance to coastal and marine science.

The newly funded 2024 graduate research fellowship projects (pending final approval by NOAA) will cover a wide variety of topics under California Sea Grant's priority themes of resilient communities and economies; sustainable fisheries and aquaculture; Diversity, Equity, Inclusion, Justice and Accessibility.

Collaborative Conservation of Ishyâat in a Spring-Run Chinook (Oncorhynchus tshawytscha) Stronghold

 

 

PROJECT HIGHLIGHT:

This project will focus on the Salmon River, which hosts the largest remaining non-hatchery population of spring-run Chinook in the Klamath Basin, making it a high priority for efforts to conserve Klamath Chinook biodiversity. The  goal of this project is to improve understanding of how spring-run Chinook interact with other Chinook genotypes and use freshwater habitat, thereby enhancing our ability to conserve spring-run Chinook populations.

 

Contribution of Lagoon-Rearing Juvenile Chinook Salmon to Adult Spawning Population in the Mattole River

 

 

PROJECT HIGHLIGHT:

This project will analyze scale morphometrics and otolith microchemistry to determine which juvenile Chinook life history strategies (lagoon or ocean rearing) are represented in the return adult spawning population on the Mattole River. 

 

PROJECT SUMMARY:

Evaluating Ecological and Geomorphic Trajectories of Beach Restoration to Inform Nature-Based Adaptation Approaches for Coastal Communities

 

 

PROJECT HIGHLIGHT:

This project will focus on expanding expertise in dune restoration and implementation approaches to enhance coastal resilience, restore and preserve sandy habitats against sea level rise and other impacts of climate change.  

 

PROJECT SUMMARY:

Strategies for Balancing Long-Run Tradeoffs in the Restoration of Kelp Forest and Coastal Economies in Northern California Under Environmental Uncertainty

 

 

PROJECT HIGHLIGHT:

Researchers aim to devise strategies for effectively restoring kelp forests and to devise solutions that simultaneously take into account the ecological, socio-economic, and environmental uncertainties of this process. These strategies will promote the restoration of the kelp forest and revitalize local coastal economies.

 

PROJECT SUMMARY:

Microbial Photo-Biodegradation of Plastics and Bioplastics

 

 

PROJECT HIGHLIGHT:

This study focuses on the impact of  photodegraded petro- and bio-based plastics on coastal settings. By analyzing which compounds, such as additives, leach from plastics into surrounding seawater, this study will compare the environmental effects of these materials by illustrating their influence on microbial community structure and additive toxicity. 

 

PROJECT SUMMARY:

Weaving Indigenous Ecological Knowledge into Western Science to Understand the Impacts of Non-native Seaweeds

 

 

PROJECT HIGHLIGHT:

This project will combine methods of Indigenous Ecological Knowledge and Western-biased Science to understand how two non-native seaweeds may be impacting the native ecosystem and will engage in community conversations regarding food sovereignty as well as subsistence and it’s use in ecological management.

 

PROJECT SUMMARY:

Biodiversity conservation of our planet’s unique ecosystems necessitates a diversity of

Biological Hotspots Under Threat: Quantifying Climate Impacts to California’s Marine Ecosystems and Coastal Communities

 

 

PROJECT HIGHLIGHT:

There is an urgent need to understand how managed and protected marine species will shift their distributions as climate change intensifies. This project will focus on how habitat hotspots of highly migratory marine predators and their prey interact with human uses of the ocean, which will be critical to supporting a viable blue economy in California. 

 

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