So a few people have commented on how it doesn’t seem that I actually do much work. I think mainly because I’ve been writing about exciting things rather than the day to day. So with a new batch of volunteers just arrived or dive trained I thought it was the perfect opportunity to let you know how I am earning my keep. As one third of ‘Team Science’, as we are affectionately known, I help to keep the science which goes on running smoothly.
One of the central aims of the Coral Cay expeditions is to gather data about the coral reefs in the area. This data can be used in a variety of ways to help conservation efforts here in the bay, in the Philippines and also worldwide. Firstly we want to get a picture of what is actually out there. You can’t protect something if you don’t know what that something is. Our data is also be used to find suitable sites to set up MPAs (Marine Protected Areas), compose reports which go to local government and then to monitor what affect they are having on reef health. We also do Reef Check surveys which contribute to a world wide data collection effort.
The most important type of survey which we do, and the ones which go ahead throughout the year (rather than every 6 months as with reef check and MPA surveys), are baseline surveys. These are the most in depth and look at everything found on the reef; corals, algae, invertebrates, fish and the physical environment. Coral Cay aims to make a detailed map of the coast of Southern Leyte using this information. With each transect on which we record data only 250m apart this is a massive task! To make things easier the coast is divided into 1km long stretches and currently we are focusing on just 3 of these which are fairly close to base. Each survey starts at a depth of 24m meters and then progresses into shore. This usually quite a long way so each transect will take several dives to complete.
For the past couple of weeks we have been moving on with surveys while we have had at least one survey team (4 divers). I have spent a lot of time on the boat (the way we travel to survey sites) as Boat Marshall. This job includes being on the boat to check that all the divers are safe, inform Delia of the divers’ status and make sure they enter the water at the right point (using GPS) as well as noting down data such as weather and boat activity on the surface. I am also responsible for deciding exactly where we are going to go in a day and what volunteers are doing what job. I also have to log what we have done and help with the entry of the data into the computer.
But before any volunteer can take part in a survey they have to know how to do one and what it is they’re looking at. This is where SDP (Science Development Programme) comes in. This is a course that lasts about 10 days where the volunteers learn how to identify basically everything on the reef as well as the survey techniques they will be using and therefore become ‘validated’. This is done though lectures, ‘pointy’ dives where vols get to see in the field what they have just learnt about in the classroom and several tests. For each topic there is a computer slideshow test, a pointy test on a dive (where a validated vol points at organisms to identify) and trails which are permanent transects which mimic what happens on a real survey.
Currently Claire (the other SO) is away in Malupasca visiting the Thresher Shark Project so this time I’m all on own to teach and organise SDP (with some help from Project Scientist Rachel). So far it’s been good. Although the group is massive it was great to see them so happy after coming up from their first pointy dive. I’m really excited to teach them all the cool stuff I know and get them out doing surveys.
So I am a busy bee doing all sorts of things in the name of conservation science!
Love
Abi
xxx