What if we told you that a group of gelatinous animals helps control the planet’s climate? Your disbelief would be salp-able!
Salps are filter-feeding gelata related to pyrosomes that pack up plankton produce into poo pellets that precipitate into the deep, capturing carbon from the atmosphere and tucking it away in the depths of the hydrosphere.
Thanks to local photographers Michelle Manson and Joe Platko for the salp selfies! Joe’s photo on top shows a solitary Pegea confoederata ready to birth the same kind of long chain that Michelle found in her lower photo!
(The pink orbs are the salps’ guts, and these tubular animals are essentially a passing pasta strainer for plankton!)
This is how we go from single cells to people.
Baby loggerhead turtle at home in the sargassum in the Gulf Stream current, where it will spend roughly 5 years, finally being large enough that many animals won’t be able to eat! Sea Turtles have a very difficult life, most of which never make it to maturity and reproduce! Our own existence here on earth as a species is responsible for the death of many beautiful creatures including the sea Turtles, due to mistakes of the past! We have the knowledge, technology and some the drive to fix this, but will we make necessary changes to put our beautiful planet into a sustainable direction? I MOST DEFINITELY WILL! Please join me as our planets future and all creatures are dependent on it! Be the change the world needs! @jim_abernethy #beautiful #babyturtle #gorgeous #cute #precious #underwater #saveturtles #saveoceans (at Jim Abernethy’s Scuba Adventures & Marine Life Art Gallery)
Ocean heat waves increasing
This is a map showing a huge pool of warm surface water that formed in the North Pacific Ocean from 2013-2015. This pool of warm water was so stagnant that many weather scientists and forecasters casually started referring to it as “The Blob”, and it took the monster 2016 El Niño event to force the extra warm water to disperse. This huge pool of warm water likely contributed to some of the extreme weather events that hit North America in that timespan, as there was nothing like it in the North Pacific Ocean in the available weather records. Although this event was unprecedented in this location, newly available science shows that this type of event is happening with increasing frequency around the world as a result of the warming triggered by human release of greenhouse gases.
Keep reading
Turtle by TomMeyer
As it is Halloween here’s a still unsolved natural mystery.
Located in Judge C.R. Magney State Park, Minnesota, there is an unsolved geological mystery nicknamed The Devil’s Kettle. Mid way along the Brule River that runs through the Park the river splits in two to go around an outcrop of rhyolite. Here’s where it gets interesting, the split flows produce 2 waterfalls along side each other. The eastern flow drops around 15m (50ft) into a pool and continues off down stream. The western flow however drops 3m (10ft) into a pothole disappearing underground.
Keep reading
Some pictures of the diversity and beauty of dinoflagellates, coccolithophorids, and diatoms. :]
The word phytoplanton comes from the greek words phyto (plant) plankton (made to wander) And what they do for the world is amazing! They are a great example of doing SO much even though they are small. Without them we wouldn’t have enough oxygen. The fish and sea life would all most definately die, which would effect food for humans and land animals. It would effect cultures and peace in general, because without sea life many beliefs and practices would be effected as well. Without them the sea animals wouldn’t be able to “breathe”. A good way humans can make sure to keep the phytoplankton around is by making sure we don’t litter, or pour harmful chemicals into the ocean that could kill them. A great place to learn more about this is here:
http://earthobservatory.nasa.gov/Features/Phytoplankton/
http://save-as.org/GreenNews/News/phytoplankton-the-oceans-vital-force-is-dying-out_1675
http://www.savethesea.org/plankton.html
But without primary producers (phytoplankton) there would be no krill
These tiny crustaceans consume phytoplankton, and in turn are food for whales, fish, and other marine animals. During their peak feeding times, blue whales can eat up to 8,000 pounds of krill each day!
(Photo: Maps For Good, taken in Greater Farallones National Marine Sanctuary)
This ctenophore (a stingless jellyfish-like animal) called a sea walnut is native to the east coast of North and South America. In 1982, it was discovered in the Black Sea, where it was transported by ballast water. It subsequently spread to the Caspian Sea. In both places, it multiplied and formed immense populations. The sea walnuts contributed to the collapse of local fisheries because they feed on zooplankton that the commercial fish also consume. Mnemiopsis leidy has also been discovered in the Mediterranean, Baltic, and North Seas.
Photo Credit: Marco Faasse, World Register of Marine Species
Blog dedicted to phytoplankton. Phytoplankton are microscopic organisms that are responsible for half of the photosynthesis that occurs on Earth. Oh, and they look like art... Follow to learn more about these amazing litter critters! Caution: Will share other ocean science posts!Run by an oceanographer and phytoplankton expert. Currently a postdoctoral researcher.Profile image: False Colored SEM image of Emiliania huxleyi, a coccolithophore, and the subject of my doctoral work. Credit: Steve Gschmeissner/ Science Photo Library/ Getty ImagesHeader image: Satellite image of a phytoplankton bloom off the Alaskan Coast, in the Chukchi SeaCredit: NASA image by Norman Kuring/NASA's Ocean Color Web https://earthobservatory.nasa.gov/images/92412/churning-in-the-chukchi-sea
158 posts