2025 Marine Interns Blog: Weeks 9 & 10

2025 Marine Interns Blog: Weeks 9 & 10

Weeks 9 and 10 focused on shaping our Offshore Wind Farms project and planning Pacific oyster surveys. We also joined the Wilder Humber team at Spurn Point for seagrass seed collection, contributing to vital coastal habitat restoration efforts.

With the previous weeks containing so many cool activities, weeks 9 and 10 gave us a chance to really get stuck in with our projects. However, as usual we did get to get out of the office and into nature.

Week 9 was all office based but still really exciting. This was the first chance for me and Ryan to properly sit down and spend some dedicated time solely on our projects. Our joint project on Offshore Wind Farms (OWF) is a completely new topic to the both of us. Our main focus over the last few weeks has been to get familiar with the background and decide the direction we want to take the project in.  We have also been preparing questions for interviews we are leading with some major stakeholders in OWF. It’s important for us to engage with stakeholders from the beginning as this gives us the best chance to design our project with informed views. This allows us to be sure we are filling novel knowledge gaps. It also gives us a great first-hand knowledge of OWF and any areas that may be interesting during the project we haven’t thought of yet.

My individual project has also been kicking on, and I have been designing methodology and risk assessments for the in-field Pacific oyster surveys. This has been awesome as I get to use my experimental design skills I learnt at university and transfer them to a more technical environment. The sites we are planning on surveying have all had confirmed Pacific oyster sightings in the past. However, the latest of these sightings was at least 10 years ago. This will be a great opportunity to see if populations have been growing over this time or if it was just a random occurrence. 

seagrass at Spurn Point

seagrass at Spurn Point

Week 10 brought about more project work but we also had the opportunity to visit Spurn Point and conduct seagrass seed collection with the Wilder Humber team. Seagrass is a very important habitat for coastal species and is also great for sequestering carbon. However, seagrass is also very slow growing species and is very sensitive to anthropogenic change and activities. 

Josh and Ryan with bodyboard at Spurn Point planting seagrass

The purpose of these seed collection days is to search through the seagrass (while lying on a bodyboard to avoid damaging the seagrass), collect mature seed pods and then take them back to the lab until they release the seeds. These seeds are then transplanted into new parts of Spurn in the hopes that is will help grow the Spurn seagrass meadows. Spurn Point used to have a substantial area of seagrass. However, anthropogenic change and disturbance has led to a 98% decrease since 1900. Wilder Humber are working at restoring these seagrass meadows alongside native oysters and Humber saltmarsh and sand dune systems in an entire seascape project. It is hoped by restoring all of these habitats at the same time they will support each other and lead to better outcomes than just restoring one habitat at a time.

Although a bit of a shorter update, the last two weeks have been really exciting and informative. Ryan will update you on his project in the next blog and we can’t wait to share what we’re getting up to in the future. 

Josh

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