Hi there!
I’m Mona,
the new intern at Zavora Marine Lab and Mozdivers. I’ll be giving an update on
the work we do every week, so stay tuned. I’ve come all the way from Norway to
explore the Mozambican waters and enjoy life in the tropics and the ocean. I’ve
already been in Tofo for three months, diving every day, and absolutely loved
it! I’m staying one month in Zavora to learn more about the coastal ecology of
Mozambique, and particularly nudibranchs, manta rays and seahorses. I’ve been
here a week, and already I’ve learned so much and done something different
every day.
I love walking up a mountain as much as diving downto a reef. :)
The first
day Yara took me to their beloved rock pool, which we can only visit when it’s
spring and low tide. I did not expect to see so much life in such a small area
just a little walk from the beach. We spotted loads of different nudibranchs
species, and seven of these we found in a hole no bigger than 4 square meters.
Two of which were the first time observed in Mozambique.
New species to mozambique
Wednesday
was Earth Day, so Yara, Jon, Wrunga (Yara’s OW student), Mauro and me went back
to the rock pool and removed pieces of fishing nets the fishermen leave behind.
Equipped with scissors and scuba gear, we were ready to save some corals from
suffocating plastic nets. I gotta say, it was pretty challenging trying to
focus on the task when you’re surrounded by the beauty of the rock pool. The
far end has some amazing topography, with big boulders suspending over the
white sands. There’s life everywhere; porcelain crabs, boxer shrimps, nudis,
bubbleshells, needle fish, and lots of nice hard and soft corals. Everything is
connected, and corals play the biggest role in the presence and diversity of
these crustaceans and molluscs. We saved around 15 live corals,
but even more were already dead… This shows how important it is to do things
like this regularly when there is active fishing going on.
Thursday
was my first real dive here. The mission was to find as many nudis as possible
and write down the species etc. Well…. I found a lot of nudis, but all that
theory that was supposed to sit inside my head, was left at the surface. I also
forgot how to use the camera once it sat in the underwater housing, so it’s
role got degraded to a very buoyant accessory on my BCD. The second dive was a
little better. We found a new dive site with the sonar, which ended up with the
name Labyrint. It was like a maze, and the surge was hectic, but a lot of nice
marine life. A giant orange frogfish the size of a handball scared the crap out
of me when it suddenly appeared in a coral while my face was 15 cm from the
reef looking for something way smaller. Very nice day of diving!
On Friday
we drove to Barra Lagoon near Tofo to do a seahorse survey. Even after 3 months
in Tofo, I hadn’t been to the estuary. Really regret not going there before,
because it was AMAZING. We were so lucky. What started as a seahorse survey,
turned out to be a full on macro life party. We saw almost everything there is
to see in the estuary. Sea moths, robust ghost pipefish, frogfish in all sizes,
razorfish, decorator crabs, spider crabs, dwarf lionfish, seagrass pipefish and
of course seahorses. Not too bad to work and at the same time do some world
class muck diving. And the best part; you can stay there for hours. Or at least
until you air runs out. The depth ranges from 1-3 meters, most of the life
being at 1 meter.
Sea moth
Robust ghost pipefish
A white fuscus seahorse
Colour varies within the species, as it's the same
species as the white one. :)
Saturday
was an extended Earth Day, so we went to the beach with some kids from the
local school to clean it up a little. The amount of plastic on the beach was
overwhelming. For the last few months living on the beach, I haven’t noticed it
at all. It just becomes a part of the landscape here. But when you actively try
to look for it, it’s EVERYWHERE. Mostly small pieces, which are very
time-consuming to pick up, and some crumble at the touch. But you know that
these small pieces will get even smaller, until they’re so microscopically
small they end up in corals and plankton. We weighed all the bags and the
results was 116 kg of plastic rubbish in one hour with 15 people. Imagine what
could be done if a whole village joined.
Yesterday
and today we did Manta ID dives, with great results, but more about that next
week.
Ciao!