Deep Dives
Thought-provoking research providing extensive learning opportunities
Phil Cruver, former CEO of Catalina Sea Ranch, explains why he’s now focusing his attentions on producing food-grade seaweed in the Caribbean, using a unique, submersible system.
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Fisheries & Aquaculture Plastics & Pollution
Hardesty, B.D. et al., Marine Pollution BulletinThe GoC acts as a sink for ghost nets that originate from regional fishing activities. Despite multijurisdictional management efforts, increasing net numbers shows high regional input of ALDFG.
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The purpose of this report is to position seaweed, or marine macroalgae, as a significant nature-based climate solution with large scaling potential that can directly sequester carbon and indirectly displace greenhouse gas emissions in numerous ways, with clear economic and ecological co-benefits that make it a form of “charismatic carbon” and a holistic nature-based climate solution.
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Concerns that the global food system is failing to deliver safe, nutritious, sustainable and equitable diets have intensified over the past decade, leading to calls for food system transformation.
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Despite contributing to healthy diets for billions of people, aquatic foods are often undervalued as a nutritional solution because their diversity is often reduced to the protein and energy value of a single food type (‘seafood’ or ‘fish’).
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Conservationists are sounding the alarm over the international race to exploit the Antarctic's krill swarms.
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We at Aqua-Spark believe that aquaculture production will have to accelerate and have identified tilapia to be the fish to do so: it’s scalable and it’s healthy, sustainable, and affordable.
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Sustainable Use, Mariculture and Conservation of Giant Clams in the Marine Regulated Fishing Area of Reao Atoll, Tuamotu.
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Kelp can clean New York’s polluted waters, tackle climate change and is sustainable – but growers need a law change first.
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Reef-building corals thriving in extreme thermal environments may provide genetic variation that can assist the evolution of populations to rapid climate warming. However, the feasibility and scale of genetic improvements remain untested despite ongoing population declines from recurrent thermal stress events.
Read more → (26 minute read)
Fisheries & Aquaculture Shipping & Ports
Dee Hon, BC BusinessBut our growing ocean economy faces stiff competition from overseas.
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Although Korea is third in seaweed production and second in shellfish production globally, this is the first study evaluating ecosystem services of seaweed and shellfish aquaculture in Korea.
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The purpose of this essay is to better understand the current state and future of sustainable investing in the ocean and fisheries.
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How a landscape architect is enlisting nature to defend our coastal cities against climate change—and doing it on the cheap.
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Energy Solutions Fisheries & Aquaculture
Blue Marine FoundationThe emerging topic of blue carbon could play a huge role in the future protection and restoration of the ocean.
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The State of the World’s Mangroves provides the very latest information on what we know about mangroves and what’s being done to support these magnificent habitats.
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The MSC’s coveted blue tick is the world’s biggest, and some say best, fishery ecolabel. So why is it in the headlines – and does it really do what it says on the tin?
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In this research, we investigate the potential economic and ecological gains from adopting ecosystem-based approaches for the sardine and anchovy fisheries off of the coast of California.
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Global marine fisheries yields are threatened by climate change and overfishing, yet understanding of how these stressors affect the nutrients available from fisheries is lacking.
Read more → (24 minute read)
Predicted Shifts in the Distributions of Atlantic Reef-Building Corals in the Face of Climate Change
With climate change, many coral species are experiencing shifts in their distributions, threatening the preservation of coral reefs.
Read more → (more than 30 minute read)