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Planning for Seaweed Aquaculture in Tasmania: A Preliminary Evaluation of Biophysical Potential and Co-location with Existing Aquaculture

Exploring Opportunities for Seaweed Aquaculture in Tasmania: The Tasmanian Government is taking a proactive approach to understanding where and how seaweed can be grown along the coast. This work is all about identifying the best locations for future seaweed farming—places that meet environmental needs and support strong production. The findings will help with local planning and give industry, councils, and communities the tools to make informed decisions. It also explores how seaweed aquaculture could fit in alongside existing industries like fish farming and wastewater treatment, as well as support broader goals like ecosystem restoration.

Publisher: University of Tasmania and IMAS

Author: Lacharité, M., Ross, J.

Year: 2024

Australian Seaweed Industry Sector Development & Economic Impact Report

The report explores Australia’s growing seaweed industry, highlighting its potential to leverage the country’s unique marine biodiversity and sustainable practices. It examines opportunities for industry growth, global market demand, and the importance of continued research and development to strengthen Australia’s competitive edge in this emerging sector.

Publisher: Deloitte Australia

Author: Deloitte Australia

Year: 2025

Seaweed Aquaculture Governance in Australia

The report emphasises the significant role of governance in shaping Australia’s seaweed aquaculture industry. It reviews the policies and regulations across Australian states, highlighting challenges such as inconsistent frameworks, regulatory complexity, and gaps in knowledge about native seaweed species. Recommendations focus on creating a unified national strategy, identifying aquaculture zones, simplifying research trial approvals, and establishing a national hatchery network. The overarching goal is to ensure sustainable growth while supporting Australia’s environmental and economic objectives

Publisher: Agrifutures Australia

Author: Jo Kelly and Catriona Macleod

Year: 2023

Seaweed Insights

Seaweed Insights: Seaaweed Insights provides a comprehensive examination of today’s seaweed production landscape, designed to bring visibility and transparency to this growing sector. Sponsored with the goal of accelerating opportunities and innovations in the seaweed space, the study was produced by Hatch Innovation Services, known for delivering high-quality work and insightful research. Drawing on fieldwork across five countries, the team gathered extensive data points and regional knowledge, including observations of pioneering approaches to species selection and cultivation technologies.

By highlighting trends, challenges, and emerging practices, the Global Seaweed Study aims to inspire new business ideas and foster a more sustainable seaweed ecosystem. It provides detailed insights into the main species under cultivation and points to the potential of developing novel species and methods. The result is a resource that equips entrepreneurs, investors, and industry leaders with the information they need to drive meaningful innovation in seaweed aquaculture.

Publisher: Hatch Innovation Services

Author: Karlotta Rieve

AlgaeBase

AlgaeBase is a global online database that lists and organizes algae from around the world. It provides reliable scientific names, classifications, and distribution information for thousands of algal species. For businesses, this portal is a practical resource: it simplifies species identification, supports compliance with regulations, and helps guide new developments—whether you’re in aquaculture, biotechnology, pharmaceuticals, or other industries. By offering regularly updated, authoritative information, AlgaeBase provides a straightforward way to explore how algae can be used in sustainable product development and research.

Publisher: Guiry, M.D. & Guiry, G.M. 2025

The Atlas of Living Australia

The Atlas of Living Australia (ALA) is a free, easy-to-use online platform that compiles biodiversity information from all over Australia and makes it available to everyone. For a seaweed business, it’s a handy tool to:
* Identify new opportunities: Discover where different seaweed species are found and learn about their environments.
* Plan more effectively: Use up-to-date data on local conditions to choose the best cultivation or harvesting sites.
* Work sustainably: Stay informed about ecological changes and make responsible decisions that benefit both your business and the environment.
By bringing together tons of valuable data, the ALA can help a seaweed venture make well-informed, strategic choices—leading to healthier crops, lower risks, and a brighter, more sustainable future.

Publisher: The Atlas of Living Ausstralia

A Global Monitoring Evaluation and Learning Framework for Regenerative and Restorative Aquaculture: Helping Nature Thrive Through Aquaculture

A new global framework for monitoring, evaluation, and learning in regenerative and restorative aquaculture is an important step forward for the industry. It offers a shared language and support system that brings together farmers, researchers, governments, and NGOs. By working together, they can better understand, value, and communicate the environmental benefits of this kind of aquaculture. If used worldwide, this framework can provide the insights needed to drive ongoing improvements, shape smart policies, and create the right market incentives—helping both the environment and the economy thrive

Publisher: The Nature Conservancy

Aquaculture Species

Based on a growing body of scientific literature, bivalves and seaweed are two species groups with the clearest potential to be farmed with few negative environmental impacts and greenhouse gas emissions. These species can also provide important environmental benefits, such as improving water quality and providing wildlife habitat.

Publisher: Aquaculture Science Hub, The Nature Conservancy

Seaweed Insights

Publisher: Karlotta Rieve, Hatch Innovation Services

Tropical Seaweed Aquaculture

In collaboration with partners across tropical geographies, TNC has developed a wealth of resources on restorative seaweed farming, including Better Management Practices guides, training programs, market analyses, and scientific literature. With those materials as its foundation, this course provides an introduction to tropical seaweed farming, including better farm management practices (seeding to post-harvest) and best environmental practices for new and existing seaweed aquaculture operations to support positive outcomes for communities and ecosystems.

Publisher: The Nature Conservancy

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