#seaweeds — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #seaweeds, aggregated by home.social.
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A small brown kelp and green sea lettuce, as the tide goes out. New blog post: https://wanderinweeta.blogspot.com/2026/04/weedy.html #VancouverIsland #Algae #Seaweeds #NaturePhotography
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A small brown kelp and green sea lettuce, as the tide goes out. New blog post: https://wanderinweeta.blogspot.com/2026/04/weedy.html #VancouverIsland #Algae #Seaweeds #NaturePhotography
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@Eka_FOOF_A @VoxOfGod I found #kombu & #nori - prized #Japanese #gourmet #seaweeds, at an isolated beach near #PortRenfrew 😃
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@Eka_FOOF_A @VoxOfGod I found #kombu & #nori - prized #Japanese #gourmet #seaweeds, at an isolated beach near #PortRenfrew 😃
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@Eka_FOOF_A @VoxOfGod I found #kombu & #nori - prized #Japanese #gourmet #seaweeds, at an isolated beach near #PortRenfrew 😃
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@Eka_FOOF_A @VoxOfGod I found #kombu & #nori - prized #Japanese #gourmet #seaweeds, at an isolated beach near #PortRenfrew 😃
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@Eka_FOOF_A @VoxOfGod I found #kombu & #nori - prized #Japanese #gourmet #seaweeds, at an isolated beach near #PortRenfrew 😃
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Concern for Earth's one big #Ocean must include #algae - #seaweeds are under threat from #humanactivities even while being lauded as allies against #globalheating
https://www.nature.com/articles/s41559-025-02693-9 -
Concern for Earth's one big #Ocean must include #algae - #seaweeds are under threat from #humanactivities even while being lauded as allies against #globalheating
https://www.nature.com/articles/s41559-025-02693-9 -
Chameleon #shrimp can adapt camouflage to invasive #algae species https://phys.org/news/2025-01-chameleon-shrimp-camouflage-invasive-algae.html
Adaptation in the Anthropocene: How behavioural choice and colour change enables chameleon #prawns to camouflage on non-native #seaweeds https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2656.14217
"Depending on the algae they are in, they can turn red, green, brown or transparent... The new results also show that they can camouflage themselves in algae from other oceans with which they did not evolve together."
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Chameleon #shrimp can adapt camouflage to invasive #algae species https://phys.org/news/2025-01-chameleon-shrimp-camouflage-invasive-algae.html
Adaptation in the Anthropocene: How behavioural choice and colour change enables chameleon #prawns to camouflage on non-native #seaweeds https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2656.14217
"Depending on the algae they are in, they can turn red, green, brown or transparent... The new results also show that they can camouflage themselves in algae from other oceans with which they did not evolve together."
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There was many types of #ClamShells & much #diversity of beautiful & edible #seaweeds washed up on highbanks, post windstorm.
There's over 100 different types of seaweeds found along the coasts of Vancouver Island. There's 6 types of clams found on beaches of the island.#BeachFinds #shellfish #Qualicum #VancouverIsland #VanIsle #PacificNorthwest #Cascadia #PNW #Nature #photography #WorldInMyEyes #SeaPlants
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There was many types of #ClamShells & much #diversity of beautiful & edible #seaweeds washed up on highbanks, post windstorm.
There's over 100 different types of seaweeds found along the coasts of Vancouver Island. There's 6 types of clams found on beaches of the island.#BeachFinds #shellfish #Qualicum #VancouverIsland #VanIsle #PacificNorthwest #Cascadia #PNW #Nature #photography #WorldInMyEyes #SeaPlants
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#SeagrassMeadows are rapidly expanding near inhabited islands in #Maldives https://phys.org/news/2024-05-seagrass-meadows-rapidly-inhabited-islands.html
Rapid #seagrass meadow expansion in an #IndianOcean bright spot https://www.nature.com/articles/s41598-024-61088-1
"Currently, nutrient inputs seem to be creating just the right conditions for #seagrasses. But if nutrients continue to increase, there is a risk that the seagrasses will be outcompeted by #seaweeds and smothered... the future of this Maldivian success story may therefore largely lie in our hands."
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#SeagrassMeadows are rapidly expanding near inhabited islands in #Maldives https://phys.org/news/2024-05-seagrass-meadows-rapidly-inhabited-islands.html
Rapid #seagrass meadow expansion in an #IndianOcean bright spot https://www.nature.com/articles/s41598-024-61088-1
"Currently, nutrient inputs seem to be creating just the right conditions for #seagrasses. But if nutrients continue to increase, there is a risk that the seagrasses will be outcompeted by #seaweeds and smothered... the future of this Maldivian success story may therefore largely lie in our hands."
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Seaweeds of the World: A Guide to Every Order
A lavishly illustrated guide to the seaweed families of the world
Seaweeds are astoundingly diverse. They're found along the shallows of beaches and have been recorded living at depths of more than 800 feet; they can be microscopic or grow into giants many meters long. -
Seaweeds of the World: A Guide to Every Order
A lavishly illustrated guide to the seaweed families of the world
Seaweeds are astoundingly diverse. They're found along the shallows of beaches and have been recorded living at depths of more than 800 feet; they can be microscopic or grow into giants many meters long. -
‼️Check out our new paper “Air-sea carbon dioxide equilibrium: Will it be possible to use seaweeds for carbon removal offsets?” Here, we explain why quantifying air-sea CO2 equilibrium and linking this process to seaweed carbon storage pools is the critical step needed to verify CDR by discrete seaweed beds and nearshore and open ocean aquaculture systems prior to their use in carbon trading.
#seaweeds #CarbonCredit #mCDR
https://doi.org/10.1111/jpy.13405 -
‼️Check out our new paper “Air-sea carbon dioxide equilibrium: Will it be possible to use seaweeds for carbon removal offsets?” Here, we explain why quantifying air-sea CO2 equilibrium and linking this process to seaweed carbon storage pools is the critical step needed to verify CDR by discrete seaweed beds and nearshore and open ocean aquaculture systems prior to their use in carbon trading.
#seaweeds #CarbonCredit #mCDR
https://doi.org/10.1111/jpy.13405 -
"If we used #infrastructure in the #oceans and created #seaweed #islands, we would actually eliminate a lot of the #ClimateChange issues we have today."
"#Seaweeds are a platform of opportunity in #sustainability, #nutrition, and #innovation."
"There's many ways that seaweed as a new #material, or #food, or #feed on the planet can service a better #environment..."
#Kelp #CarbonCapture #CarbonSequestration
Everything, Everywhere, All at Once.
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"If we used #infrastructure in the #oceans and created #seaweed #islands, we would actually eliminate a lot of the #ClimateChange issues we have today."
"#Seaweeds are a platform of opportunity in #sustainability, #nutrition, and #innovation."
"There's many ways that seaweed as a new #material, or #food, or #feed on the planet can service a better #environment..."
#Kelp #CarbonCapture #CarbonSequestration
Everything, Everywhere, All at Once.
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"With climbing atmospheric CO2, huge amounts of this gas are absorbed by the #oceans, making the waters more and more acidic. This affects a huge number of marine animals and plants alike, but its impact on fleshy #seaweeds around the coast may have knock-on effects across the #FoodWeb, and make our #beaches much less pleasant
The only way to prevent this #acidification of the oceans is to stop releasing so much CO2 into the air, the experts say."
https://www.newsweek.com/ocean-acidification-seaweed-weakened-coastal-ecosystem-1830219
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"With climbing atmospheric CO2, huge amounts of this gas are absorbed by the #oceans, making the waters more and more acidic. This affects a huge number of marine animals and plants alike, but its impact on fleshy #seaweeds around the coast may have knock-on effects across the #FoodWeb, and make our #beaches much less pleasant
The only way to prevent this #acidification of the oceans is to stop releasing so much CO2 into the air, the experts say."
https://www.newsweek.com/ocean-acidification-seaweed-weakened-coastal-ecosystem-1830219
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Short walk on Seven Mile Beach this afternoon. Lots of #seaweeds and other sea creatures. Anyone with proper names for these? I know bull kelp and the sea squirts.
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Short walk on Seven Mile Beach this afternoon. Lots of #seaweeds and other sea creatures. Anyone with proper names for these? I know bull kelp and the sea squirts.
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CW: Nudist male beach
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CW: Nudist male beach
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Small #ocean critters use their poo to help #seaweeds have sex https://theconversation.com/small-ocean-critters-use-their-poo-to-help-seaweeds-have-sex-207905
#Urchin grazing of kelp gametophytes in #warming oceans: Reina Veenhof et al. https://onlinelibrary.wiley.com/doi/10.1111/jpy.13364
"#Seaweed grazers often get a bad rap for causing devastating loss in #kelp and seaweed habitats. Here, we highlight a positive impact... Small grazers may fulfil an important role in seaweed reproduction, by making sure microscopic gametophytes in the big #ocean can find each other and make babies."
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Small #ocean critters use their poo to help #seaweeds have sex https://theconversation.com/small-ocean-critters-use-their-poo-to-help-seaweeds-have-sex-207905
#Urchin grazing of kelp gametophytes in #warming oceans: Reina Veenhof et al. https://onlinelibrary.wiley.com/doi/10.1111/jpy.13364
"#Seaweed grazers often get a bad rap for causing devastating loss in #kelp and seaweed habitats. Here, we highlight a positive impact... Small grazers may fulfil an important role in seaweed reproduction, by making sure microscopic gametophytes in the big #ocean can find each other and make babies."
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A friend brought home some Dead Man’s Fingers seaweed from the beach today so I looked up recipes. Here is Dead Mans Fingers Salad and I would make it again. Got the recipe from Eat the Weeds https://www.eattheweeds.com/codiums-edible-around-the-world-2/ #seaweeds #foraging
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Very excited for this.
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RT @BefScale
This week #BEFScale researcher @tom_fairchild and Masters student Josh have been developing tools to map the abundance of diff #species of canopy-forming brown #seaweeds using our #multispectral #drone! We can see diffs between #fucus, #ascophyllum and #kelp spp! #science #coasts
https://twitter.com/BefScale/status/1625870613020565504 -
Very excited for this.
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RT @BefScale
This week #BEFScale researcher @tom_fairchild and Masters student Josh have been developing tools to map the abundance of diff #species of canopy-forming brown #seaweeds using our #multispectral #drone! We can see diffs between #fucus, #ascophyllum and #kelp spp! #science #coasts
https://twitter.com/BefScale/status/1625870613020565504 -
#Kelp #seaweeds & #sea #plants #ArtGallery at #ShawOceanDiscoveryCentre in #SidneyBC on #VancouverIsland in #BritishColumbia #Canada - #educational #aquarium / #SalishSea #LearningCentre 🐙🦀🦐🐚🐟
Lots of beautiful #MarinePlants #paintings in their little gallery. I loved the kelp themed art window panel coverings too.
#vanisle #PNW #PacificNorthwest #Cascadia #TourismBC #TourismVancouverIsland
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It's back to the #RockyIntertidal of #Washington's #SanJuanIslands this #MarineLifeMonday, this time to visit an odd #seaweed group. Coralline red #algae are distant relatives of plants, but they're named because they look like some types of #coral. In fact, this similarity is more than skin-deep. Just as coral animals often encase themselves in calcium #carbonate shells, these algae line their cell walls with the same #mineral, making them much more rigid than other #seaweeds.
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Doing this Mastodon #introduction again....
A few may know me from Twitter, but here goes for an eclectic mix of interests in no particular order:
#SeaIce #Arctic # Antarctic #Ice #Snow #Polar #Science #Art # SciArt #Cycling #Nature #Finland #Helsinki #Academic #Birds #MarineBiology #Oceans #Sea #Marine #algae #Seaweeds # microbiology #microbes #Lakes
