Masthash

#marinebiology

michael
8 hours ago
michael
9 hours ago

28-Sep-2023
Why are #KillerWhales harassing and killing #porpoises without eating them?

Scientists investigate a perplexing behavior

https://www.eurekalert.org/news-releases/1003145

#science #orcas #ecology #behaviour #MarineBiology

Scientific Frontline
11 hours ago

Once seen from Cook Strait to north of Kaipara, the #dolphins’ range is now considerably smaller, with most sightings between Muriwai and Raglan.
#Conservation #MarineBiology #sflorg
https://www.sflorg.com/2023/09/mb09292301.html

Scientific Frontline
1 day ago

Using an innovative new approach to sampling corals, researchers at the University of Hawaiʻi at Mānoa are now able to create maps of #coral biochemistry that reveal with unprecedented detail the distribution of compounds that are integral to the healthy functioning of #reefs.
#MarineBiology #sflorg
https://www.sflorg.com/2023/09/mb09282302.html

Scientific Frontline
1 day ago

For decades, fish-eating killer #whales in the Pacific Northwest have been observed harassing and even killing #porpoises without consuming them — a perplexing behavior that has long intrigued scientists.
#MarineBiology #BehavioralScience #sflorg
https://www.sflorg.com/2023/09/nb09282301.html

michael
1 day ago

I missed the memo when this came out a few weeks ago: 23-AUG-2023
Scientists solve mystery of why thousands of octopus migrate to deep-sea thermal springs
MBARI’s advanced technology offers new insight into the “#OctopusGarden” off Central California, the largest aggregation of octopus on Earth.

https://www.eurekalert.org/news-releases/998944

#science #cephalopods #MarineBiology #octopus #ecology

Scientific Frontline
2 days ago

Past cycles of #climate change, along with human exploitation, have led to only small and isolated stocks of #Atlantic #walrus remaining. The current population is at high risk.
#MarineBiology #Environmental #ClimateChange #sflorg
https://www.sflorg.com/2023/09/mb09272301.html

As a #SCUBA diver I can confirm this is what they actually sound like!

#Ocean #MarineBiology #Biology

Christopher M. Heckscher
4 days ago

Folks, I am guest editing a Scientific Reports Collection on Animal Migration. If you are interested in contributing, feel free to DM me with any questions. #migration #animalmigration #Ornithology #Entomology #Ichthyology #MarineBiology #Mammalogy

https://www.nature.com/collections/bfghhegbcg/

michael
6 days ago

2022's features in #CurrentBiology now in the #OpenArchives (15/24): As #DeepSeaMining is moving closer to becoming industrial practice, I've had another look at the impact on marine ecosystems, including this time the noise issue. https://proseandpassion.blogspot.com/2022/08/under-sea.html #science #ProseAndPassion #ecology #MarineBiology

Photo of a polymetallic nodule of the kind which are found on the seafloor at depths between four and six kilometres and which are becoming the target of planned seafloor mining operations. Formerly known as manganese nodules, they also contain cobalt, nickel, copper and rare earth metals. (Photo: James St. John/Flickr (CC BY 2.0).)

🐙 How many suction cups does the giant pacific #octopus have?
🪶 What do #ostriches eat to help them grind down their foods?
🌴 How many different tree species are in the #Amazon #rainforest?
🦴 How many bones are in your hand?
🗺️ And what country has the longest coastline in the world?

There's a wealth of fast and fascinating facts in this animated "Did you know?" video from #HighlightsKids.

👉 Learn more: https://thekidshouldseethis.com/post/did-you-know-10-5-minutes-of-fast-and-fascinating-facts-from-highlights-kids

#stem #marinebiology #anatomy

Octopuses have three hearts
michael
1 week ago

19-SEP-2023
Insights into the biodiversity of annelids in the world’s largest deep-sea mineral exploration region

https://www.eurekalert.org/news-releases/1001947 #science #ecology #MarineBiology #DeepSeaMining

Ottermarie
2 weeks ago

On the anniversary of #MahsaAmini death in Iran, I am calling on #MastodonScience to help me find a permanent laboratory job for a female Ph.D. scientist from that country who has obtained a green card to the USA. Its time to show our solidarity to the #women of the Iran with more than hashtags. PM me for more info, trying to keep the person anonymous but generally #marinebiology

EMC CD Bot
2 weeks ago

Randomly selected image:
EMC_Phase3:images/waterlife/waterlife.256/sanddiver.256 #Water #Underwater #TerrestrialPlant #MarineBiology #Fin #Fish #ElectricBlue #Tail #MarineInvertebrates #Invertebrate

Water Underwater Terrestrial plant Marine biology Fin Fish Electric blue Tail Marine invertebrates Invertebrate
EMC CD Bot
2 weeks ago

Randomly selected image:
EMC_Phase1:clipart/iff-colour/fish/fish09.iff #Clipart #Fin #Fish #MarineBiology #Tail #RayfinnedFish #ElectricBlue #Drawing #StriperBass #Bonyfish #OilyFish

Fin Fish Marine biology Tail Ray-finned fish Electric blue Drawing Striper bass Bony-fish Oily fish
MPI for Marine Microbiology
3 weeks ago

Congratulations!! 🍾🥳👏

Our director
Nicole Dubilier
is awarded the prestigious
ASM Award for Environmental Research 2024, re­cog­nising out­stand­ing sci­ent­ists with dis­tin­guished re­search achieve­ments!

https://mpi-bremen.de/en/Nicole-Dubilier-receives-2024-ASM-Award-for-Environmental-Research.html

#WomeninSTEM #marinebiology #ASM #Microbiology #Symbiosis

cseiler
3 weeks ago

Is this one of those stories that gets picked up by the press, and six months later when they figure out it is a lump of ambergris we don’t hear anything about it?

#NOAA #ROV #GoldenOrb #MarineBiology

Shiny 'golden orb' found 2 miles deep in the Pacific stumps explorers: 'What do you think it could be?'

https://www.usatoday.com/story/news/nation/2023/09/08/golden-orb-alaska-pacific-noaa/70793858007/

Drea and Team
3 weeks ago

#WeekendFun
Virtual ride along

Noon-9pm et daily

The team that discovered the still unidentified golden dome covered brown blob are broadcasting their exploration
in Gulf Of Alaska live.

https://www.youtube.com/@oceanexplorergov

#oceans #SeaMounts #MarineBiology #LifeLongLearning

Drea and Team
3 weeks ago

Solve the mystery fun 2/2

This is the thin dome shaped golden skin that was encasing the brown blob before the robotic arm picked it up.

The release statement from NOAA says it was discovered tightly clinging on a low sea mount in Gulf Of Alaska.

https://oceanexplorer.noaa.gov/news/oer-updates/2023/golden-orb.html

#STEM #oceans #MarineBiology #FediScience #ScienceMastodon #AcademicMastodon #JoinIn

a thin golden dome shaped  skin with a small tear near its bottom encases an unidentified  brown blob adhered to a rock outcropping in the ocean
Drea and Team
3 weeks ago

Weekend Fun.

Anybody up for helping solve a mystery?

NOAA researchers were operating a remote vehicle near the sea floor in Gulf Of Alaska when they found this.

They know it is of biological origin but haven't been able to identify what it is.

https://oceanexplorer.noaa.gov/news/oer-updates/2023/golden-orb.html

#STEM #science #oceans #MarineBiology #animals #ScienceMastodon #FediScience #JoinIn

a researchers surgically gloved hand in a marine lab gently holds  in their open palm an unidentified biological golden-brownish dome shaped layered blob retrieved from a low sea mount in Alaska
Georgia
3 weeks ago

some more #aberdeen pics!

1. the terrapins in the winter garden @ duthie park
2. another seal pic because this face is my favourite
3. look at this absolute chonk of a crab i found washed up on the beach (an edible crab, cancer pagurus, i believe)
4. you have no idea how excited i've been to see a highland cow

#biology #nature #wildlife #zoology #terrapins #reptiles #seals #marinebiology #crabs #crustaceans #highlandcows

terrapins basking on a rock. towards the top left corner of the image, two terrapins can be seen, one on the back of the other. towards the bottom-centre and bottom-right corner, more terrapins can be seen - there are around four or five terrapins all piling on each other
a seal in the water, looking up and towards the left of the image. at the top of the image, the beach can be seen with several sea birds (eider ducks, among others) sat or stood on the sand
the underside of an edible crab (cancer pagurus), washed up on the beach. the crab is fully intact
a black highland cow side-on, facing towards the left of the image, in a field. more cows can be seen in the distance
Georgia
3 weeks ago

my first week in #aberdeen ☀️ i'm sure the weather won't stay like this, but it's been lovely being able to get out and explore, and more importantly see some of the wildlife!

1. venus fly traps in the winter gardens @ duthie park
2. my old pals the seals at newburgh beach
3. my first peacock (aglais io) butterfly in the wild @ stonehaven!
4. showing my family around the zoology museum at uni

#nature #biology #wildlife #seals #butterfly #butterflies #entomology #marinebiology #zoology

a close up image of some venus fly trap plants
newburgh beach - 3/5s of the image show the sea, with the remaining 2/5s showing the beach behind it. four seals can be seen in the water, with some seabirds in the water behind them. more birds can be seen on the beach further back, as well as a long washed up on the beach
a close up image of a european peacock butterfly (Aglais io) on a red flower. the butterfly has its wings spread, showing the four eyespots on the corners of each wing
the inside of the university of aberdeen zoology museum. the image shows the lower floor of the museum, taken from the balcony overlooking it on the first floor. on the lower floor, various fossils and skeletons can be seen, including those of a horse, pony, camel, rhino, and hippo in the centre. hanging from the ceiling are various marine fossils and skeletons, including a sei whale and porpoise.
skry
3 weeks ago

Weird golden organic thing found in the sea near Alaska: https://wapo.st/3P2KNNc

#MarineBiology

#GiftArticle

Heidi Burdett
4 weeks ago

And that's a wrap!
Day 7 of #icam2023 (and day 2 in the field) did not disappoint!
Wonderful landscapes crammed full of maerl beaches, rafting seaweeds, huge onshore banks of maerl in geological deposits, and fascinating interactions between Holocene maerl and modern-day birch forests. Plus, the divers had a great time taking in the underwater perspective 😍
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#phycology #coralline #algae #rhodolith #maerl #seaweed #marinebiology #geology #arctic #mountain #beach @nickkamenos @Umea_Uni_Marine

Photo montage of sea-mountain landscape, groups of people on the beach and in front of a geological outcrop, and a piece of coralline algae in the sun
Heidi Burdett
4 weeks ago

Wonderful day on Rebbensøya (70°N!) looking at the coralline algae beaches, with André Freiwald - the best field guide!

Modern maerl deposits mixed up with Holocene mussels & corallines, 4000-5000 years old! Plus lots of urchins, who use coralline algae as hats!

Day 6 of the 7th International Coralline Algae Meeting #ICAM2023

#phycology #coralline #algae #macroalgae #maerl #rhodolith #seaweed #geology #marinegeology #marinebiology #intertidal #beach #tide #arctic @Umea_Uni_Marine @nickkamenos

Four photo montage - a crowd of people listening to a person, a beach made up of Coralline Algae fragments, a landscape with a beach in the foreground and mountains in the distance, urchins in shallow water covered with pieces of coralline aögae
Heidi Burdett
1 month ago

Put your hands together for the Class of 2023!
Thank you to everyone for a very successful 7th International Coralline Algae Meeting! #ICAM2023 🎉
Great science, productive discussions, and lovely people 🥰
But we are not done yet - next stop Tromsø for a two day field excursion!
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#phycology #PhycologyFriday #seaweed #coralline #corallinealgae #rhodolith #maerl #macroalgae #cca #climatechange #ecology #geology #biogeochemistry #marinebiology #marinescience #oceanscience @nickkamenos

Heidi Burdett
1 month ago

CONGRATULATIONS to Adeline Tauran for winning The Coralline Prize for best student presentation! Hugely deserved and great recognition of your fab science and excellent communication!
Thank you to @wileyglobal @wileyecolevol for supporting the prize!

#icam2023
#sciencecommuncation #research #marinebiology #marinescience #aquaticconservation #marineconservation
@Umea_Uni_Marine

Heidi Burdett
1 month ago

And finally wrapping up today with the Emerging Frontiers of coralline algae research: #soundscapes, #3Dmodelling, #omics, #FemtosecondSpectroscopy & new #proxies
What a wonderful week it's been, am I'm so excited to see what the future holds! 🤓

#icam2023
#PhycologyFriday #phycology #marinebiology #marinescience #MarineChemistry #marinebiogeochemistry #climatechange
@Umea_Uni_Marine

Heidi Burdett
1 month ago

Followed swiftly on with a diverse range of presentations on coralline algae #geology, #palaeontology & #biogeochemistry. Privileged to have #LivingLegends of the field André Freiwald, Juan C Braga & Julio Aguirre back-to-back! 😃

#phycologyFriday #icam2023
#marinebiology #marinegeology #MarineChemistry #marinebiogeochemistry #maerl #rhodolith #corallinealgae
@Umea_Uni_Marine

Heidi Burdett
1 month ago

Brilliant start to day 4 of #ICAM2023: Plenary from @TheFosterLab with a fascinating look at the use of coralline algae for innovation in #palaeoclimate reconstructions! So much un-tapped potential, with importance for understanding the past so we can better predict the future!

#phycologyFriday #algae #marinebiology #MarineChemistry #biogeochemistry #phycology #marinescience #oceanscience #maerl #rhodolith

michael
1 month ago

31-Aug-2023
Mutation rates in whales are much higher than previously reported

Estimate lowers the pre-exploitation number of North Atlantic humpback whales by 86 percent
https://www.eurekalert.org/news-releases/1000206

#science #MarineBiology #whales #genetics

Heidi Burdett
1 month ago

Wrapping up day 3 with a plethora of #ecology and #physiology research - our efforts are giving us more and more insight into how coralline algae reefs function!
And there are so many associated flora and fauna, which means the ecological connections are complex but essential to get a handle on for conservation and management - which ultimately may safeguard their future survival!

#ICAM2023 #phycology #seaweed #macroalgae #marineecology #marineconservation #marinebiology

Photo montage of several people giving presentations about coralline algae ecology research
Heidi Burdett
1 month ago

Great plenary from Steeve Comeau this morning, providing a great overview of what we know about the likely impact of climate change on coralline algae...

TLDR: there's reason to be optimistic! The future is of course uncertain, but coralline algae *might* fair better than other habitat-forming organisms like corals 👍 BUT, our evidence base is way smaller than other systems... We must level-up our efforts!
#ICAM2023
#climatechange #phycology #marinebiology #marinescience #oceanscience #research

Photo montage of person presenting climate change algae research
Heidi Burdett
1 month ago

Fantastic morning of coralline algae Conservation and Management - we need more policy, more public awareness, better understanding of where they are, and future-proof strategies to maximize the future survival of coralline algae and their associated communities!

#ICAM2023 #phycology #seaweed #macroalgae #marineconservation #marinebiology #marinescience #oceanscience #ocean #research #academicchatter @Umea_Uni_Marine @nickkamenos @DrSiddhiJoshi

Montage of people giving presentations about the conservation and management of coralline algae
Heidi Burdett
1 month ago

Day 2 of #ICAM2023: packed with great presentations on the taxonomy and speciation of coralline algae!

TLDR: wherever you go in the world, there are many more coralline species than we thought!
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#phycology #PhycologyFriday #coralline #algae #seaweed #macroalgae #taxonomy #phylogenetics #morphometrics #marinebiology #lifescience #marineconservation #marinescience #oceanscience @Umea_Uni_Marine @nickkamenos

Photo montage of several people giving presentations
Heidi Burdett
1 month ago

Lovely visuals about Corallina population distributions from Juliet Brodie
#ICAM2023
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#phycology #seaweed #corallinealgae #marinebiology #populationgenetics

Heidi Burdett
1 month ago

Launching the International Coralline Algae Society! #ICAS
Exciting times ahead for the coralline algae research & education community
💙🩷💙
www.intcorallinealgaesoc.org
Lots of work to do for the set up but stay tuned!
#ICAM2023 #marinescience #marinebiology #marineconservation #marinegeology #marinebiogeochemistry #algae #rhodolith #maerl #coralline #cca #seaweed #macroalgae #society #learnedsociety

International Coralline Algae Society front page screen grab
michael
1 month ago

25-AUG-2023
Reefs made from culled trees can help kickstart sea life in threatened waters
Culled fruit trees sunk into the Wadden Sea boost local diversity and abundance of marine life

https://www.eurekalert.org/news-releases/999200 #science #ecology #MarineBiology #reefs

IT News
1 month ago

Barnacles could hold key to finding wreckage of Malaysia Airlines MH370 - Enlarge / Malaysia Airlines flight 370 disappeared in 2014 somewhere ov... - https://arstechnica.com/?p=1962873 #malaysiaflight370 #numericalmodeling #marineanimals #marinebiology #oceanography #planecrashes #geoscience #barnacles #chemistry #science #biology

Nell Greenfieldboyce
1 month ago

🐙 🐙 🐙 🐙 ⛰️ 🔎 🌊
Why do thousands of deep-sea octopuses congregate two miles below the surface, at the base of an underwater mountain off California? Researchers now think they know the secret behind this real-life octopus garden, the largest known gathering of deep-sea octopuses on Earth....

https://www.npr.org/2023/08/23/1195028955/heres-why-6-000-octopuses-like-to-be-under-the-sea-at-an-octopus-garden

#science #octopuses #ocean #marinebiology #conservation #nature #beatles

michael
1 month ago

my features published in #CurrentBiology this year, issue 16: marine heatwaves and how they come back to haunt terrestrial lifeforms like us. Blog entry contains magic link for free access:
https://proseandpassion.blogspot.com/2023/08/our-planet-is-in-hot-water.html #science #MarineBiology #ClimateCatastrophe #MarineHeatwave #ecology #MarineBiology

Photo of a kelp bass swimming among kelp. 
Kelp forests off the Californian coast and their residents, such as this kelp bass (Paralabrax clathratus), were affected by the extended marine heatwave nicknamed the North Pacific Blob in the years 2014 to 2016. (Photo: © Chris Honeyman.)
The Well-read Naturalist
1 month ago

Joining "The Lives of Octopuses & Their Relatives" as a new addition this coming September in the @princetonupress Lives of the Natural World series is "The Lives of Sharks; A Natural History of Shark Life" by Prof. Daniel C. Abel and Dr. R. Dean Grubbs.

#bookstodon #nature #fish #biology #marinebiology #ecology

https://www.wellreadnaturalist.com/2023/08/the-lives-of-sharks/

DK Mok
2 months ago

I recently watched Ningaloo Nyinggulu, a beautiful documentary about the unique ecosystems of Ningaloo Reef, Cape Range & Exmouth Gulf. Grazing dugongs, graceful manta rays, sparring whales, golden rafts of Sargassum, & the enduring connection of Traditional Owners.

https://iview.abc.net.au/show/ningaloo-nyinggulu

#Nature #Wildlife #Animals #Corals #Whales #Conservation #Ningaloo #Nyinggulu #Reef #MarineBiology #Documentary #ClimateChange #Australia

Heidi Burdett
2 months ago

The northern #Baltic is experiencing a serious #heatwave right now - up to 5 degrees centigrade above the 1985-2012 average!!🌡️🔥

#ClimateChange is here! 😬

Our research at @Umea_Uni_Marine at #UmeåUniversity advancing our understanding of climate change impacts, and investigating how we can continue to sustainably use our oceans for the benefit of all

https://www.dn.se/sverige/rekordlang-varmebolja-i-norra-ostersjon-chockerande/#:~:text=De%20senaste%20veckorna%20har%20temperaturerna,%C3%A4r%20otroligt%20orov%C3%A4ckande%2C%20s%C3%A4ger%20han

#BalticSea #sustainabledevelopment #marinescience #sdg14 #sweden #umeå #marinebiology #research #academicchatter

Map of the Baltic Sea showing last week's sea surface temperature anomaly above the 1985-2012 average. Southern Baltic is below average, but the northern Baltic is 1-5 degrees centigrade higher than average.
Kevin Boyd
2 months ago

Anyone know what species this marine / intertidal creepy crawly might be? Spotted at Albert Head Lagoon in Victoria, BC. Disturbingly large. My incomplete searches for info indicate likely venomous, as well, but unsure how much to humans. Glad I stopped my son from poking at it ... #centipede #marineBiology #marine #speciesIdentification #entomology

An underwater creepy-crawly about the length of my hand, although I didn't get close enough to measure.
Dr. Zalka Csenge Virág
2 months ago

Topic 11: History of Science

Book:
The lady and the octopus: How Jeanne Villepreux-Power Invented Aquariums and Revolutionized Marine Biology, by Dana Staaf

This is a beautiful and colorful book on another trailblazing woman scientist, the inventor of the first aquariums. Jeanne Villepreux-Power contributed a lot to science, including research on how the argonaut gains its shell.

#science #WomensHistory #MarineBiology #octopus

Heidi Burdett
2 months ago

The Special Issue on Coralline Algae in #AquaticConservation is open for submissions!
We especially encourage submissions from under-represented areas, taxa and authorships
💚🌎🌍🌏💙
Guest edited by Lina Rasmussen, @nickkamenos & myself

More details here: https://icam2023.wordpress.com/aqc-special-issue/

#ICAM2023 #AQC #coralline #CorallineAlgae #maerl #MaerlBeds #rhodolith #cca #crustose #marine #MarineBiology #MarineScience #OceanScience #MarineConservation #BlueEconomy #publishing #journals #academia #research

Five different underwater photos of coralline algae and their associated habitats
Sarah Primate
2 months ago

It's #WorldVaquitaDay! Did you know that there are only 10-13 of these porpoises left in the wild? Tragic! We must do whatever we can to save them!

#Vaquita #Conservation #Marinelife #MarineBiology

Photo: Tom Jefferson/WWF

small grey porpoise known as a vaquita surfacing
michael
3 months ago

6-JUL-2023
Marine heat waves caused mass seabird die-offs, beach surveys show
https://www.eurekalert.org/news-releases/994754 #science #ecology #MarineBiology #seabirds #climatechange

An interesting and apparently new behavior by grey whales in Baja California. Given that humans hunted these whales to within a hair's breadth of extinction, it's surprising that they let us get anywhere near them.

#GreyWhales #Mexico #GroomingBehavior #MarineBiology

https://www.theguardian.com/environment/2023/jul/06/grey-whales-seen-seeking-human-help-to-remove-parasites

Journal of Geek Studies
3 months ago

Our first issue of 2023 is now officially closed. 😁
You can find it at https://jgeekstudies.org/archives/vol-101-june-2023/

We have a nice variety of #scicomm articles about #Pokémon, #Digimon, horror B-movies, and #FateGrandOrder.

#Biology #marinebiology #FateGO #HorrorMovies

East Pacific Red Octopus... on a wee little oyster shell.

Soon to be for sale in the shop at the Seattle Art Museum. For information on purchasing, see my website: https://kitozbooks.com/product/painted-oyster-shells/

#octopus #cephalopods #wildlife #MarineBiology #PNW #SalishSea #PugetSound #Seattle #SeattleArtist #painting #TraditionalArt

A small oyster shell with gold rim. Inside is painted a red octopus with curling arms.
michael
3 months ago

28-Jun-2023
#Cuttlefish #camouflage: more than meets the eye

High resolution video coupled with artificial intelligence reveals that camouflaging in cuttlefish is more complex than previously thought
https://www.eurekalert.org/news-releases/993722 #science #ecology #cephalopods #MarineBiology

michael
3 months ago

28-Jun-2023
Skin disease in endangered killer whales concerns scientists

Lesions may reflect decreases in southern resident killer whales’ ability to fight disease
https://www.eurekalert.org/news-releases/993578

#science #ecology #conservation #orcas #MarineBiology

michael
3 months ago

28-Jun-2023
Dolphin ages, pod health revealed with drone photographs https://www.eurekalert.org/news-releases/994111 #science #ecology #dolphins #MarineBiology

Hannah Weinberger
3 months ago

Whale hello there! The Samish Indian Nation held a baby whale naming ceremony for a young J Pod orca calf: Her name is Sxwyeqólh (Swee-a-kosh), which translates to “reason for hope child” in Coast Salish. (Photo:
CWROrcas)

How do whales get their names? I dug into the development and purpose of whale names (+got to chat w Samish Chairman Wooten about this whale) for the piece!: https://crosscut.com/environment/2023/05/big-mama-hyshqa-how-northwest-whales-get-their-names

#whales #orcas #MarineBiology #PNW #WhaleNews

A baby Whale
ma𝕏pool
3 months ago

Carbonate based marine life survival against pH

Dryden, H., & Duncan, D. (2022). Climate Disruption Caused by a Decline in Marine Biodiversity and Pollution. International Journal of Environment and Climate Change, 12(11), 3413–3435. https://doi.org/10.9734/ijecc/2022/v12i111392

Ocean acidification will lead to a regime shift away from the key carbonate-based species and diatoms below pH 7.95 which will be reached by 2045.

71% of planet Earth is covered by an ocean that has a surface microlayer (SML) between 1 µm and 1000µm deep, composed of lipids and surfactants produced by marine phytoplankton.

The SML layer will decrease, allowing evaporation and atmospheric water vapor concentrations to increase. A reduced SML layer will lead to fewer aerosols, cloud formation and precipitation, as well as increased humidity and temperature. When clouds form under these conditions, the higher humidity will cause torrential downpours and flooding. The result could be catastrophic climate change, even if we achieve net zero by 2050. In parallel, ocean acidification and the collapse of the marine ecosystem could also lead to the loss of most seals, birds, whales, fish, and food supply for 3 billion people.

#climate #oceans #marineBiology #biology #climateEmergency

Carbonate based marine life survival agaisnt pH
Journal of Geek Studies
3 months ago

New article alert!🚨
The team from MedusozoaMexico has written a cool piece about #jellyfish and coral #Pokemon.

You can read it here: https://jgeekstudies.org/2023/06/26/from-reality-to-fiction-cnidarians-that-inspire-the-pokemon-world/

#scicomm #biology #marinebiology #cnidaria

Cnidarian Pokémon, showing morphological structures in comparison to a real-world jellyfish.
michael
3 months ago

22-Jun-2023
#MarineProtectedAreas improve health, wealth of nearby communities

New Smithsonian-led study shows protecting marine life can support multiple UN sustainable development goals in Mesoamerican reef
https://www.eurekalert.org/news-releases/992906
#science #ecology #sustainability #environment #MarineBiology

neville park
3 months ago

New Zefrank about SHARKS! It's a really good one. https://youtu.be/0C2K9jvqtXs

#sharks #MarineBiology #icthyology #SciComm

Georgia
3 months ago

just realised i haven't done a proper #introduction on here!

i'm a biologist specialising in #evolution #ecology and #behaviour, and will be starting my #phd at the university of #aberdeen this autumn, studying the evolution of #sociality in #subsocial animals, specifically #dubia #cockroaches

you'll usually find me posting about #entomology, #marinebiology, #climatescience, #ukpolitics, and #wales / #welsh-ness

all my posts are tagged #myphotos

trans-inclusive feminist 🏳️‍🌈🏳️‍⚧️

Zee
3 months ago

For my fellow #trivia and random #facts lovers out there
#brain #CognitiveScience #octopi #MarineBiology #cognition #intelligence

Six Wonders of #Octopus #Intelligence: From Outsmarting Humans to Throwing Punches – Crazy Facts

https://crazyfacts.com/octopus-intelligence/

Travis🏴
4 months ago

So. The two-spot octopus can recode the RNA in their brains over the course of less than a day in order to adapt their functionality to rapid swings in water temperature.

https://www.cell.com/cell/fulltext/S0092-8674(23)00523-8

#octopus #cephalopods #ocean #biology #MarineBiology #science #nature #adaptation

PLOS Biology
4 months ago

In honor of #WorldOceanDay, we’re highlighting some of our most exciting research and commentary on #MarineBiology and #ocean research. This Essay looks at solutions needed to reach global targets for restoring mangrove forests https://plos.io/3MEKneg

A mangrove forest. Image by Ravini from Pixabay
PLOS Biology
4 months ago

In honor of #WorldOceanDay, we’re highlighting some of our most exciting research and commentary on #MarineBiology and #ocean research. This beautiful study catalogues life in the North Pacific “Garbage Patch” https://plos.io/3LXY3CC

Photographs of 5 different blue neustonic organisms on black backgrounds
Sharon Cummings Art
4 months ago

metamorphosis
from hiding in a shell to
Ocean butterfly!

#DailyHaikuPrompt - May 19th - butterfly

ART
https://fineartamerica.com/featured/deep-blue-nautilus-shell-beach-art-sharon-cummings.html

*Mixed Media photography, watercolor and hand place circles to create the pattern using PS. Yup, each circle was eyed and placed by me.

#art #artwork #artist #mastoart #fediart #haiku #poetry #poem #poet #writer #writing #writingcommunity #beach #beachlife #beaches #ocean #sea #nature #science #fractal #biology #marinebiology #marine #coastal

blue nautilus shell with a mosaic pattern by artist and poet Sharon Cummings.  Haiku in post.
Sharon Cummings Art
4 months ago
Colorful collage of a seahorse in primary colors with a soft blue watercolor background by artist Sharon Cummings.
Hannah Weinberger
5 months ago

I need to get a joke out of my system. For the niche orca enthusiasts:

Which pod of northern resident killer whales sings the most whale songs

I Pod

OKAY! There’s lots of variety in how Northwesterners refer to our whale neighbors—from nicknames like Hydra to coded strings of letters and numbers like J14. These names & IDs often tell us a lot about the whales, and just as much about our relationships w them. 🐳

https://crosscut.com/environment/2023/05/big-mama-hyshqa-how-northwest-whales-get-their-names

#whales #orcas #MarineBiology #humpbacks

Lost Cabin Press
5 months ago

#blackandwhitelandscapephotography #water
#monochrome #blackandandwhitephotography
#Mountains #snow #laketahoe #marinebiology
Sparks on the Lake -Funken auf dem See-chispas en el lago-スパークス・オン・ザ・レイク-Des étincelles sur le lac-Vonken op het meer

A welder on a barge is absorbed in his welding as sparks fly across the deck with the vast expanse of Lake Tahoe behind him, in the far distance the snow covered mountains of Desolation Wilderness frame the western shore.

Celebrating the return of #InverteFest, here is a Purple Shore Crab (Hemigrapsus nudas) in the nearshore zone of Sitka, Alaska. Not only are the seaweed and barnacles key habitat components, they are also the primary foods of the purple shore crab. Although their common name is "purple", they can also be found as olive green or reddish brown. Have a nice day, little crab!

#arthropod #MarineBiology #CrabsOfMastodon #crab #NaturePhotography

A tiny crab with a dark purple carapace and purple spotted forelegs sits on sand and woody bits. It is surrounded by rocks covered in white barnacles and brown fronds of seaweed.
Claire Barnes
5 months ago

@ct_bergstrom The wonderful #CoverImage @ScienceMagazine -
"ctenophore Mnemiopsis leidyi (in the cydippid stage) with part of its internal nerve net shown in yellow and orange. Three-dimensional analysis reveals that neurons of the internal nerve net form a continuous membrane network rather than connecting through synaptic junctions... llustration: C.Bickel" https://www.science.org/cms/asset/d89d03c4-64aa-4b02-b93e-b1c21eba17de/science.2023.380.issue-6642.largecover.jpg
#ctenophore #CombJelly #MarineInvertebrate #MarineBiology #NervousSystem #neuroscience #syncytium
H/T @DudinLab

The Conversation U.S.
5 months ago

Scientists are predicting a record sargassum bloom in 2023, and it’s already starting to wash up on beaches in Florida and the Caribbean and cause a stink.

https://theconversation.com/the-great-atlantic-sargassum-belt-is-carrying-a-massive-bloom-of-brown-seaweed-toward-florida-and-the-caribbean-202570

#seaweed #oceans #marinebiology

Beautiful Public Data
5 months ago

Scars, scrapes, and nicks on dolphin fins tell a brutal tale of close calls with predators and boats. But these unique markings also allow researchers to track the movements of individual dolphins over time. This NOAA database of 1,000 photos of common bottlenose dolphin dorsal fins reveals the violent and dangerous life these mammals lead. https://www.beautifulpublicdata.com/1000-photos-of-dolphin-fins/ #MarineBiology #Dolphins #NOAA #wildlife #conservation

A quilt of dolphin dorsal fins with different coloring, and scars and scratches.

I recently migrated here, so it's #introduction time.

I am an #Educator. I am making data skills more accessible to help people navigate our data-driven world. Currently, I work as a Lead Training Engineer at Voltron Data.

I used to work with https://fosstodon.org/@thecarpentries. A global organization teaching foundational coding and data science skills to researchers.

I developed my interests in #DataScience education during my PhD in #MarineBiology.

I am an #RStats developer and I'm learning #Python 👋

Drea and Team
7 months ago

For researchers, educators and science communicators
/#scicomm .

New tool shows the distribution of seven ocean acidification indicators.

https://www.ncei.noaa.gov/news/visualizing-coastal-ocean-acidification

#STEM #education #science #environment #health #oceans #marinebiology #oceanography #climatecrisis #sustainability #edtech #edtools

elizabethbeston
7 months ago

A mystery! Anyone know what this might be? Plankton sample, North Norfolk, UK (North Sea). Fixed with Lugols

#marinebiology #marinebiologyuk #northnorfolkcoast #northsea #sea #ocean #biology #phytoplankton #plankton #marinetaxonomy #wildlife #nature #microscopy #microorganism #zooplankton

Microscopy - a round object with a dark brown interior and a thin spikey golden skin on the outside.
Natalie Metzger
7 months ago

You never know until you try! You know?
https://www.tidalfarce.com
#webcomic #science #crab #marinebiology

Panel 1: small kelp crab munching on kelp
Panel 2: close up of crab face, "?!?" as they look up, a half eaten piece of kelp dangles in their claw
Panel 3: bottom up view of bull kelp forest, light breaking through the surface, crab looking up
Panel 4: crab scuttles up kelp stem
Panel 5: crab snips the kelp bulb off stem
Panel 6: crab and detached kelp bulp drifting away at the surface, crab "WEEEEEE!!"
riotRhino
8 months ago

New server, new #intro.
Thank you for joining me and or stalking my profile. Open-source, democratic social media is part of the future we deserve. Sad my last server imploded. mastodon.lol was full of rad #queer folks.

My interests are all over place, but here are some of the things I will post about:
#parenting #music #Ableton, #ChingaLaMigra #gardening #ACAB #TV #cannabis #art #antifa #ADHD #socialism #ReproductiveJustice #CatsOfMastodon #Cascadia #SalishSea #ecology #MarineBiology #scifi

cobalt
8 months ago

My granddaughter thinks she found a whale scapula on the beach near Bodega Bay in CA. She hiked alone and had to get down a 100’ straight drop to get there. Only 18 and adventurous. Reminds me of the time I dragged a horse spinal column home from the desert. #biologist #marinebiology #whale

Marine animal bone, possibly a whale scapula is very large and flat like a 2’ diamond shape with a notch cut out.
My granddaughter selfie carrying home a large bone maybe a whale scapula. She’s smiling and it’s a big weight in her upper arms.
Krystal Higgins
8 months ago
Video of a port Jackson shark egg (looks like black corkscrew pasta)
elizabethbeston
8 months ago

The velvet swimming crab aka devils crab (Necora puber) has a bit of a rep. I don’t think the devil bit in the name helps! Admittedly, they do seem a little aggressive when you come across them! I’m always impressed with their ‘I’m bigger than you!’ attitude 😍

#marinebiology #marinebiologyuk #northnorfolkcoast #northsea #sea #ocean #biology #wildlife #nature #intertidal #rockpools #rockpooling #crab #crabs

A small purple-brown crab sits in Elizabeth’s open hand. It’s claws are erect as it tries to make itself large.
Austin Lim, PhD
9 months ago

oh yeah, scallops have eyes too. and they are weird.

https://youtu.be/hmpAzecN8wA

#biology #neuroscience #scicomm #zoology #marinebiology

elizabethbeston
9 months ago

I’m afraid I’m not a fan of real life fireworks, so here’s my kind of pretty sparkly things to wish you all a fulfilling 2023. Xx Licmophora sp. diatoms.

#marinebiology #marinebiologyuk #northnorfolkcoast #northsea #sea #ocean #biology #wildlife #nature #diatom #diatoms #microscopy #microorganism

Microscopy - a colony of wedge-shaped diatoms creating wide fans of golden loveliness.