This one’s for aspiring seaweed farmers, kelp ladies and anyone who loves a good seaweed yarn. We’re talking seaweed babies, wild harvesting, kelp farming and Ecklonia radiata - the backbone of the Great Southern Reef, also known as common kelp, leather kelp, thorny kelp or golden kelp.

Jo Lane has a background in marine science and sustainable coastal environments and is the owner of Sea Health Products, which make small-batch kelp products on the South Coast of NSW. She’s currently working on asparagopsis in South Australia as a research Lead with the Australian Sustainable Seaweed Alliance and, as a quite serious “side hustle”, she’s also developing kelp seedstock with a view to get kelp farming and restoration projects happening in Australia.

You can find Jo on LinkedIn. You can find and contact me @seaweed.people.

Links to research, projects and stories touched on in this ep:

Ecklonia radiata (Atlas of Living Australia)

The story of Betty, the original “Kelp Lady”

Marine heatwaves and proliferation of sea urchins on Australia’s east coast

Biology and Ecology of the Globally Significant Kelp Ecklonia radiata Ecklonia - covers reproductive cycle (Wernberg et al, 2019)

Churchill Fellowship

GreenWave - global network of regenerative ocean farmers

ASSA Research to optimise propagation and growth of the red seaweed Asparagopsis

Homeward Bound leadership program for women in STEMM

This episode was recorded and produced between Gadigal/Wangal land and Kaurna land. I acknowledge and pay respects to First Nations people and their elders past and present as the ongoing custodians of Sea, Land and Sky Country.

Hosted on Acast. See acast.com/privacy for more information.

Ooh yes, today we are hearing all about oysters! Also seascape restoration, pseudo-mangroves, living seawalls and a good use for potato chip waste. This one’s for you if you’ve heard that 85% of global oyster reefs are degraded thanks to humans (yikes) and if you want to know how we can help bring them back 🦪👻

Professor Melanie Bishop is a coastal ecologist who researches changes to temperate environments like coastal erosion, nutrient enrichment, and marine urban sprawl, as well as engineering interventions to create habitat and conserve native biodiversity in degraded seascapes. She co-leads the working group of the World Harbour Project as well as the Living Seawalls Program, which is part of the Project Restore with SIMS.

You can find Melanie at Macquarie University. You can find and contact me @seaweed.people.

Links to research, projects and stories touched on in this ep:

Living Seawalls with Project Restore

The World Harbour Project

Biodiversity benefits of scaling up marine eco-engineering (research)

Variable effects of substrate colour and microtexture on sessile marine taxa in Australian estuaries (research)

New York’s Billion Oyster Project

Oyster reef restoration around the world (The Nature Conservancy)

Reef Builder - restoring oyster reefs in Australia

BESE - potato waste products for oyster reef restoration

This episode was recorded and produced on Gadigal/Wangal land in Eora. I acknowledge and pay respects to First Nations people and their elders past and present as the ongoing custodians of Sea, Land and Sky Country.

Hosted on Acast. See acast.com/privacy for more information.

Macrocystis! This episode is for you if you’ve always dreamt of diving through the iconic giant kelp forests in Tasmania, and if you’ve heard that they’ve completely disappeared, but also and if you want to hear about divers and scientists coming together to revive them 🏥🌱

Mick Baron is an avid diver, storyteller, underwater videographer and co-owner of the Eaglehawk Dive Centre. He’s spent 20 years as a scientific observer on fishing vessels in sub-Antarctic to tropical waters, and is an active campaigner for local marine conservation.

You can find Mick at the Eaglehawk Diver Centre. You can find and contact me @seaweed.people.

Links to research, projects and stories touched on in this ep:

The Dead Sea - interactive feature/video by Guardian Australia

Satellite images track Tasmania’s declining kelp forests

Multi-decadal decline in cover of giant kelp Macrocystis pyrifera at the southern limit of its Australian range (research paper)

Sea urchins are wreaking havoc on Tasmania's kelp forests

Restoring Tasmania’s Giant Kelp forests

Assessing the feasibility of restoring giant kelp forests in Tasmania (Report)

Kelp forest restoration in Australia (review paper)

Giant kelp forests on Tasman Peninsula survive marine heatwave (ABC)

A field guide to the marine invertebrates of South Australia - Karen Gowlett-Holmes (book)

Reviving Giants - short film by the Great Southern Reef Foundation

Kelp Forest Alliance

KelpTracker 2.0 - record sightings in TAS, VIC & SA

This episode was recorded in teralina in lutruwita, aka Tasmania, and produced on Gadigal/Wangal land in Eora. I acknowledge and pay respects to First Nations people and their elders past and present as the ongoing custodians of Sea, Land and Sky Country.

Hosted on Acast. See acast.com/privacy for more information.