Falkland Islands 2013: January 31st update
It turns out that the car is not due to recover quickly and has been declared ‘unserviceable’ (a word that brought twinges of déjà vu and memories of my flight out). A replacement has been promised.
Still, I have a car on loan for now which got me to Crooked Inlet, a large winding creek on the southern side of the same peninsula I sampled yesterday. As with many such sheltered creeks the sediment was soft muddy sand and there were many promising holes and tubes poking out from even high up the shore. The creek is very flat and so the tide retreated quickly, so quickly that at one point I actually watched it move away from me. As the ground was so flat I spaced my sampling out with quite long distances between the locations, each time moving down to where the edge of the tide was at that moment. However the fauna at each location did not seem to change appreciably although I did notice that as I moved down, the animals increased in size, with the juveniles obviously staying higher up the shore and the adults being lower down. The soft muddy sand was home to some very large specimens of several different groups including orbiniids, maldanids, terebellids and lumbrinerids. The most interesting find of the day though was a species of nereid (ragworms) that I had not yet seen during this trip and had only found previously at three sites on East Falkland in 2011. This species is in fact a new, currently undescribed species that I was working on from the previous material before coming out here so it was great to find another site for it.
The speed at which the tide had retreated had led me to decide that it would be prudent to return up the shore 20-30 minutes before low tide was due in case it moved back in at the same speed. This marvellous plan however was scuppered by the tide deciding to turn half an hour early just as I had decided to try and sieve some sediment from the last site. As the site disappeared under water I retreated to my previous site with the oystercatchers jeering behind me and stubbornly sieved some there instead, all the while keeping a watchful eye on the line of water creeping its way towards me. Sieving done I retreated fully, albeit slowly, up the inlet back to the car.
At this moment I am watching the rain fall, hoping it stops by this afternoon otherwise it will be a wet trip to the beach later. I’m staying local today and sampling the main, large bay in Hill Cove. I saw it last night on my way back in from Crooked Inlet and it looked interesting with different rocky and sandy sections to it so I’m looking forward to investigating the life down there tonight.