Lightnews — Scholar-powered news

1 7

Project Seagrass @projectseagrass.bsky.social · 1d

In a new paper led by Uppsala University, Project Seagrass Chief Conservation Officer Dr. Benjamin Jones, joined forces with scientists from Sweden and the USA to explore how researchers and managers can better use open-access data to integrate these perspectives and improve decision-making.
1/2

Seagrass swap could reshape Chesapeake Bay food web - Project Seagrass

Project Seagrass @projectseagrass.bsky.social · 4d

A new study from researchers at William & Mary’s Batten School & VIMS shows that this swap could have ecological impacts across the Bay’s food webs, fisheries and ecosystem functions: www.projectseagrass....

2/2

A new study from explores the ecological impacts of a shift from eelgrass to widgeon grass in Chesapeake Bay.

Project Seagrass @projectseagrass.bsky.social · 4d

In Chesapeake Bay, a shift is taking place as eelgrass gives way to its warmer-water relative, widgeon grass.
1/2

Researchers uncover hidden seagrass species in northwest Pacific - Project Seagrass

Project Seagrass @projectseagrass.bsky.social · 6d

Researchers uncover hidden seagrass species in northwest Pacific:

Researchers have discovered cryptic speciation within Nanozostera japonica—a seagrass species common across the Northwest Pacific.

3

Project Seagrass @projectseagrass.bsky.social · 7d

There's still time to share your views as part of our survey!

We're running a global survey to identify the everyday actions people can take to support seagrass conservation.

Take the survey here: ow.ly/ZQgp50WXlzN

Survey closes at the end of October 🌱

The role of the microbiome in the successful transplantation of seagrass meadows - Project Seagrass

Project Seagrass @projectseagrass.bsky.social · 11d

A study conducted by the University of Liège at the marine and oceanographical research station STARESO (Calvi, Corsica) reveals that transplantation method directly influences the root microbiome, which is essential for the survival of seagrass plants.

Read more:

A study reveals that transplantation method directly influences the root microbiome, which is essential for the survival of seagrass plants.

Marine scientists urge overhaul of restoration rules to save oceans

2

Project Seagrass @projectseagrass.bsky.social · 12d

Read our response to the Scottish Government Blue Carbon Action Plan: www.projectseagrass....

1 4

Project Seagrass @projectseagrass.bsky.social · 12d

Marine scientists urge overhaul of restoration rules to save oceans: www.swansea.ac.uk/press-office...

Swansea University has led an international team of marine scientists and practitioners—spanning 18 countries—in calling for urgent reform to the licensing and regulation of marine and coastal restora...

www.swansea.ac.uk

4

Project Seagrass @projectseagrass.bsky.social · 28d

Do you work with seagrass? 🌱

We're often asked by the public: “What can I do to reduce seagrass loss?”

We’re running a survey to identify the everyday actions people can take to support seagrass conservation and we’d love your insights!

Take the survey: ow.ly/ZQgp50WXlzN

2 6

Reposted by Project Seagrass

Biological Recording Company @biologicalrecording.co.uk · Jul 25

Seagrass meadows are vital but vanishing.

Join Dr Richard Lilley on 30 Sept for a FREE webinar on restoring seagrass across Europe through collaboration, innovation & community.

More info:
www.eventbrite.co.uk/e/1407810311...

#Seagrass #GenerationRestoration @projectseagrass.bsky.social

7 7

Project Seagrass @projectseagrass.bsky.social · Jul 7

Restoring seascapes: New study calls for urgent habitat reconnection to meet climate and biodiversity goals

Read more: www.projectseagrass.org/blogs/restor...

Seascape Restoration: New study calls for urgent habitat reconnection to meet climate and biodiversity goals - Project Seagrass

A new study makes the case for seascape restoration to achieve international climate and biodiversity targets.

High Seas Treaty Ratification Map

1 6

Project Seagrass @projectseagrass.bsky.social · Jul 3

So far, 137 countries have signed the Treaty but only 50 have ratified.

In order for the Treaty to become international law, 60 countries must sign and ratify.

Follow progress here: highseasalliance.org...
2/2

At least 60 countries must sign and ratify the High Seas Treaty for it to become international law. Follow progress and see who has signed and ratify the treaty on the world map.

highseasalliance.org

Project Seagrass @projectseagrass.bsky.social · Jul 3

In a new article, our Chief Scientific Officer Dr Richard Unsworth explores the High Seas Treaty's role in protecting and enhancing seagrass.

Read here: www.projectseagrass....

Photo: © Tommy Trenchard / Greenpeace

1/2

1 1 1

Project Seagrass @projectseagrass.bsky.social · Jun 2

By balancing science, policy, and action the symposium, which is sponsored by the Crown Estate and National Grid, will create a platform to support your ongoing work.

Sign up, spread the word, and we look forward to connecting with you!

3/3

Project Seagrass @projectseagrass.bsky.social · Jun 2

Join us for a programme of inspiring talks from keynote speakers, panel discussions, and workshops led by some of the world’s leading seagrass scientists.
2/3

Seagrass fisheries: How they evolved and why they endure, with Dr. Benjamin Jones

Project Seagrass @projectseagrass.bsky.social · Jun 2

Registration for the UK Seagrass Symposium 2025 is now open!

📅 When: 11 November - 13 November 2025
📍 Where: Techniquest Science Discovery Centre, Cardiff
🎟️ Tickets: events.humanitix.com...
1/3

1 3 8

Reposted by Project Seagrass

World Seagrass Association @world-seagrass.bsky.social · May 16

🌊🌱Missed the #SeagrassSeminar with @boardshortsben.bsky.social?

Catch up on how seagrass ecosystems play a key role in supporting fisheries and alleviating poverty.

The recording is now available: youtu.be/EUqIHBeCZ9A

YouTube video by World Seagrass Association

youtu.be

3 1

Project Seagrass @projectseagrass.bsky.social · May 13

A new global analysis reveals that if we allow seagrass decline to continue unchecked, as much as 1,154 Tg of Carbon Dioxide could be released back into the atmosphere from meadows at risk, accelerating the climate crisis we are trying to prevent.

Explore the research here: ow.ly/WpQM50VPQpG

Global seagrass carbon stock variability and emissions from seagrass loss - Nature Communications

Johannes Krause et al. synthesized seagrass carbon stock data from 2700+ soil cores to find that they vary by plant functional group and coastal setting, indicating where conservation efforts would mo...

ow.ly

6 9

Project Seagrass @projectseagrass.bsky.social · Apr 17

Dive into the research: link.springer.com/article/10.1...

Societal value of seagrass from historical to contemporary perspectives - Ambio

Seagrasses have been entwined with human culture for millennia, constituting a natural resource that has supported humanity throughout this history. Understanding the societal value of seagrass foster...

link.springer.com

Project Seagrass @projectseagrass.bsky.social · Apr 17

The research pieces together historical evidence from across the globe, revealing that humans and seagrass meadows have been intertwined for millennia – providing food, fishing grounds, building materials, medicine and more throughout our shared history.

Human connections to seagrass meadows date back 180,000 years, study reveals

Project Seagrass @projectseagrass.bsky.social · Apr 17

A new study reveals human connections to seagrass meadows date back 180,000 years: theconversation.com/human-connec...

The prevalence of seagrass throughout human civilisation has fostered spiritual and cultural relations with these underwater gardens.

theconversation.com

1 3 6

Project Seagrass @projectseagrass.bsky.social · Mar 27

We often get asked, “Where does SeagrassSpotter data go?”

This study is a perfect example of how your contributions to SeagrassSpotter help to drive real scientific progress.

Find out more: ow.ly/67uc50VpxFl

SeagrassSpotter data validates model for mapping seagrass in shallow coastal environments - Project Seagrass

To protect and restore seagrass, we need reliable maps showing where seagrass is growing and how this is changing over time. Global seagrass distribution and status is difficult to map and monitor, l...

ow.ly

1 2

Project Seagrass @projectseagrass.bsky.social · Mar 27

The SGDenseNet model correctly identified seagrass  81% of the time when compared to SeagrassSpotter data suggesting that the model has significant potential for helping researchers track seagrass globally, making conservation efforts more targeted and effective.