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Marine Life & Conservation

Meet Parpal Dumplin – Norfolk’s very own purple sea sponge named by local child

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Ten years ago, in 2011, a new sponge species was identified in the North Norfolk chalk beds by Seasearch volunteer divers. In January 2021, the Marine Conservation Society’s Agents of Change project invited children in the Norfolk area to name the purple sponge.

Following lockdown, the judges thought that this would be an ideal time for school children to bond, while using their creativity – with no constraints. From home schooling children to entire classes, the panel of expert judges received a fantastic response with suggestions including Norfolk Purplish Plum and Purple Stone Sticker. All entries were carefully considered by a panel of experts, looking at the creativity, suitability and usability of each name.

It was unanimously agreed that the sponge should be named Parpal Dumplin. The winning name was suggested by nine-year-old Sylvie from Langham Village School, “because the sponge is purple and it looks like a dumpling”. The panel particularly liked that the spelling gives the sponge a strong connection to Norfolk.

The panel of experts deciding on the name included: Catherine Leigh, Education Adviser at Norfolk Coast Partnership, Annabel Hill, Senior Education Officer at Norfolk Wildlife Trust, Jenny Lumb, Teacher at The Coastal Federation, Nick Acheson, President at Norfolk and Norwich Naturalists Society and Claire Goodwin, Research Scientist at Huntsman Marine Science Centre and internationally renowned sponge specialist. At the meeting, the panel was supported by Seasearch East Coordinator, Dawn Watson, who recognised this sponge as special over a decade ago.

Claire Goodwin, internationally renowned sponge specialist, says: “Dawn and Rob invited me to join a Seasearch survey of the east coast, including the Cromer Shoal Chalk Beds. Dawn introduced me to a purple sponge she had noticed on the chalk reefs. We took samples, and believe it to be a species new to science, in a sub-genus of sponges known as Hymedesmia (Stylopus).”

We need to look at specimens deposited in museums to understand how many different Hymedesmia (Stylopus) species exist in the UK and how they differ from this new species. The Agents of Change naming project has given the sponge a common name that we can use until it has a scientific one.  I loved seeing all the creative suggestions.

Sponges help to keep seawater clean by filter feeding, consuming tiny particles of food that float by. There are over 11,000 different species globally and our purple one is ‘encrusting’, meaning it adopts the shape of whatever it covers. It lives in Cromer Shoal Chalk Beds Marine Conservation Zone, a precious area of local seabed that needs to be taken care of.

Jenny Lumb, Teacher at The Coastal Federation, said: “Naming the purple sponge has been a fun way for children to find out about the fascinating life hidden beneath the waves. It’s amazing to be given the chance to name a species that scientists and divers will use for years to come! The children are so fortunate to have the MCZ on their doorstep. They had a great time on the beach discovering some of the life there, collecting litter and finding out about this special coastal area. I am sure the children will continue to enjoy and care for the coastal environment into the future.”

Catherine Leigh, Education Adviser from the Norfolk Coast Partnership said: “It was a pleasure to help decide on the sponge’s name from so many fantastic suggestions submitted and I hope it will inspire people to find out more about all the incredible inhabitants of this Marine Conservation Zone on our Norfolk coastline.”

Hilary Cox, Agents of Change Norfolk Coordinator, said: “Parpal Dumplin is a great choice by the decision panel of specialists:  a local Norfolk name for this newly found species in North Norfolk’s Marine Conservation Zone.”

Annabel Hill, Senior Education and Engagement Officer at Norfolk Wildlife Trust said: “Wonderful to be involved in the process of naming a new species of sponge, found in Norfolk from a range of fantastic creative names suggested by local school children”.

You can find out more about the purple sponge, and the search for its name, by watching this animation: The seabed is a fun place to be! http://youtu.be/A_LUb8OSfn0

For more information on the work of the Marine Conservation Society visit their website by clicking here.

Nick and Caroline (Frogfish Photography) are a married couple of conservation driven underwater photo-journalists and authors. Both have honours degrees from Manchester University, in Environmental Biology and Biology respectively, with Nick being a Fellow of the Royal Photographic Society, a former high school science teacher with a DipEd in Teaching Studies. Caroline has an MSc in Animal Behaviour specializing in Caribbean Ecology. They are multiple award-winning photographers and along with 4 published books, feature regularly in the diving, wildlife and international press They are the Underwater Photography and Deputy Editors at Scubaverse and Dive Travel Adventures. Winners of the Caribbean Tourism Organization Photo-journalist of the Year for a feature on Shark Diving in The Bahamas, and they have been placed in every year they have entered. Nick and Caroline regularly use their free time to visit schools, both in the UK and on their travels, to discuss the important issues of marine conservation, sharks and plastic pollution. They are ambassadors for Sharks4Kids and founders of SeaStraw. They are Dive Ambassadors for The Islands of The Bahamas and are supported by Mares, Paralenz, Nauticam and Olympus. To find out more visit www.frogfishphotography.com

Marine Life & Conservation

Join us in supporting Dive Project Cornwall Crowdfunder Project

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Do you have a moment to help protect our oceans?

We’re on a mission and have partnered with DIVE PROJECT CORNWALL to help protect our oceans for future generations to cherish and enjoy.

DIVE PROJECT CORNWALL is a unique EDUCATION and EXPERIENCE initiative, reaching over 3,000 schools with their Ocean Education Programme, inspiring the next generation to protect our oceans for everyone to cherish and enjoy.

At the heart of the project is a competition for 400 lucky teenagers to win the EXPERIENCE of a lifetime. They will take the learning from the classroom straight to the shores of Porthkerris on a 6-day, life changing trip where they will learn to scuba dive and be taught the importance of marine conservation. They will become ‘Ocean Influencers’ for the future.

DIVE PROJECT CORNWALL needs our help.

Can you join us with a gift to DIVE PROJECT CORNWALL?

Whether it’s £5 or £50, a gift from you to the DIVE PROJECT CORNWALL Crowdfunder Project will help their vision of protecting our oceans through the innovative experience designed for school children.

Will you join us and pledge to support 400 lucky teenagers learn from and EXPERIENCE the ocean like never before and give them an EDUCATION they can use to inspire others, not forgetting the memories that will last a lifetime?

For more information, you can read the DIVE PROJECT CORNWALL story HERE.

Help us create the next generation of Ocean Influencers with a donation to DIVE PROJECT CORNWALL and ensure our oceans (and planet) are protected for the future.

WWW.CROWDFUNDER.CO.UK/P/DIVE-PROJECT-CORNWALL

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Marine Life & Conservation

Spring jellyfish blooms bring turtles to UK shores

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Marine Conservation Society’s wildlife sightings project asks beachgoers to share their discoveries and contribute to research

The Marine Conservation Society’s long-running wildlife sightings project focuses on two key species which arrive on UK shores: jellyfish and, as a result, turtles. Both species are vital in supporting ocean biodiversity and are indicators of climate change while being at risk from its impacts.

The charity is asking beach and seagoers to share when they spot either of these marine animals to support ongoing research.

During spring and summer, jellyfish arrive in the UK’s warming waters to feed on plankton blooms or, in fact, anything small enough to get caught. To that extent, jellyfish feed not only on plankton, but also the array of eggs and larvae of fish, crustaceans, starfish and molluscs which rely on plankton as a stage of reproduction.

With healthy fish stocks and rich biodiversity, jellyfish quickly become part of an effective food chain. Everything from tuna to turtles will feed on jellyfish of various sizes, so the population is well controlled. Supported by a rich and diverse ocean ecosystem, jellyfish link the microscopic world of plankton to larger marine animals and the ocean around them.

Jellyfish are especially appealing for marine turtles. Six of the world’s seven marine turtle species have been spotted in UK seas as a result of jellyfish blooms in spring and summer.

The largest sea turtle, and the most common in UK seas, is the leatherback which has a ‘vulnerable’ conservation status. Reporting sightings of these incredible creatures will support the Marine Conservation Society and others in understanding their movements, potential threats and how to better protect them.

Amy Pilsbury, Citizen Science Project Lead at the Marine Conservation Society, said:“For more than 17 years, beachgoers across the UK have been contributing to scientific research by sharing their wildlife sightings with us. It’s a key part of our work and plays a vital role in better understanding and protecting our ocean.”

In 2014, with partners from the University of Exeter, the Marine Conservation Society published the first paper from the survey data, confirming key information about UK jellyfish and including the first distribution maps of the surveyed species.

Since the 2014 paper, the wildlife sightings project has recorded notable events such as massive and extensive annual blooms of barrel jellyfish and several summers of Portuguese Man o’ War mass strandings.

The charity continues to run its wildlife sightings project to see what happens to the distribution and frequency of mass jellyfish blooms over time. The data will help to explore any links jellyfish blooms have with big-picture factors such as climate change.

Jellyfish can be spotted year-round in UK seas, but larger blooms are more likely to appear in spring, lasting through until autumn. Jellyfish sighting records from 2021 suggest that compass jellyfish are the most common around UK shores, making up 36% of reported sightings.

Jellyfish species Percentage of sightings reported
Compass jellyfish 36%
Moon jellyfish 17%
Lion’s mane jellyfish 15%
Barrel jellyfish 14%
Blue jellyfish 9%
Portuguese Man o’ War 6%
Mauve stinger 2%
By the wind sailor 1%

For more information on how to identify jellyfish and turtles, and to report a sighting, please visit the Marine Conservation Society’s website.

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