First complete map of world's #seagrass offers warnings and hope for conservation
It's time we gave seagrass the credit it's due. This hero of a plant protects coastlines, stores vast amounts of carbon and supports ecosystems that people and wildlife depend on. But we don't often hear about it when it comes to ocean conservation. That's partly because we knew so little about it—until now.
Arizona State University: First complete map of world’s seagrass offers warnings and hope for conservation. “This hero of a plant protects coastlines, stores vast amounts of carbon, and supports ecosystems that people and wildlife depend on. But we don’t often hear about it when it comes to ocean conservation. That’s partly because we knew so little about it — until now. For the first […]
https://rbfirehose.com/2026/06/26/arizona-state-university-first-complete-map-of-worlds-seagrass-offers-warnings-and-hope-for-conservation/
Arizona State University: First complete map of world’s seagrass offers warnings and hope for conservation. “This hero of a plant protects coastlines, stores vast amounts of carbon, and suppo…
24-Jun-2026
First complete map of world’s seagrass offers warnings and hope for conservation
#Seagrass is an “underwater rainforest” that protects #marineLife, coastal communities and our #climate
📰 NC Coastal / Fisheries / Conservation News
Seagrass Protections Planning
🌱 State officials are weighing new rules to protect underwater seagrass, a critical habitat for North Carolina’s fishing industry.
🐟 Recent research shows significant declines driven largely by nutrient pollution, threatening breeding grounds for species like blue crab and flounder.
💰 Protecting these ecosystems is environmental and economic, linking habitat health with coastal livelihoods.
🗣️ Public input is open as planning moves forward. The next Marine Fisheries Commission’s Habitat and Water Quality Advisory Committee meeting is THU Jun 25, 6PM in Morehead City, on WebEx, and via phone!
https://www.deq.nc.gov/news/events/habitat-and-water-quality-advisory-committee-0
@NCConnect
#Fisheries #WaterQuality #Conservation #NC #WildlifeWednesday #Seagrass
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The "Bodyguard" Bonus
Additionally, tiny crustaceans love to graze on the algae that grows on the #seagrass, which can block sunlight. By using the grass as a hunting ground, the #pipefish acts as a miniature pest-control unit, keeping the blades clean so the plant can photosynthesize efficiently.
So while the classic definition leans toward "no harm, no foul," the reality is a beautiful, circular economy where the plant provides the home, and the fish pays rent in fertilizer and security!
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Seagrass beds often grow in nutrient-poor, sandy waters. The droppings from pipefish, seahorses, and other residents provide a direct, localized source of vital nutrients like nitrogen and phosphorus.
The pipefish eats tiny, free-swimming crustaceans (amphipods and copepods).
It digests them and releases waste right among the blades of grass.
The seagrass absorbs these nutrients directly through its leaves and root systems, fueling its growth.
SOUTHERN WATER has sparked fury with “absolutely disgusting” plans to dump sewage into a major Isle of Wight tourist hotspot, which is home to rare seagrass habitats and seahorses.The utility firm announced it will add a 22-metre extension to an old sewage pipe to release untreated waste into shallow lagoon waters at Silver Sands Beach on Bembridge Point during heavy rainfall several times a year.
KOH LIBONG, Thailand — Growing up on the island of Koh Libong, Tipusa Sangsawang remembers fondly how vast numbers of dugongs used to feed on local seagrass meadows teaming with fish, crabs and mollusks. “Out there, it was like a football field,” Tipusa says, as she watches waves lap across a seemingly barren sandflat that […]
22-May-2026
#Seagrass found to ‘give birth’ to new genetic individuals rather than clone itself, offering hope for our underwater gardens
Seagrass seedlings come from sexual reproduction, not cloning, preserving essential genetic diversity
Seagrass meadows are critical habitats which need conservation — and research shows that for one particularly important species of seagrass, Amphibolis antarctica, this could be as simple as collecting their free-floating baby seedlings and replanting them. By scuba-diving to observe wild meadows scientists have now learned that it reproduces sexually, producing seedlings which are new genetic individuals rather than clones of the parent plant. This boosts the plants’ genetic diversity, giving them the best possible chance of surviving disease, heatwaves, and other threats. We can restore healthy meadows and protect biodiversity by giving these seedlings somewhere to settle down.
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