" /> Bubbles in the Bathtub: September 2006 Archives

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September 25, 2006

You Tube

Don't know how many turtlers have discovered YouTube, but recently discovered a sea turtle related video there. After a quick search and browse I discovered several others. Have a look. Some interesting stuff there.

http://www.youtube.com/watch?v=SfVvptXaZpc&mode=related

http://www.youtube.com/watch?v=Dhv16dyUW4U&eurl=

http://www.youtube.com/watch?v=iC-sQ_S2udA&mode=related

http://www.youtube.com/watch?v=PImUjMSlBV4&mode=relate

http://www.youtube.com/watch?v=lfdLoY74JMs&mode=related

http://www.youtube.com/watch?v=gVN1qR1JEGM&mode=related

http://www.youtube.com/watch?v=MTeww1E_Btg&mode=related

http://www.youtube.com/watch?v=YvsYKSuDkf0&mode=related

http://www.youtube.com/watch?v=Dv2_9pZ1TRA&mode=related

http://www.youtube.com/watch?v=3GovpWcCS3o&mode=related

http://www.youtube.com/watch?v=DU5QplRPVhQ&mode=related

http://www.youtube.com/watch?v=rLrQbKINSpQ&eurl=

September 10, 2006

Boa Vista

In my last post, I mentioned a recent trip to the Cape Verde Islands. My final destination was the island of Boa Vista (below). The red arrow indicates Ervatao beach, where the research camp is located on Boa Vista, and my final final destination.

Boavista

I was met at the airport on Boa Vista by Pedro López Suárez who runs the Cabo Verde Natura 2000 office on Boa Vista and coordinates the field camp. Unfortunately, my luggage did not meet me there as well. I had to take five flights to get from Durham, North Carolina, to Boa Vista, and apparently the good folks at Cabo Verde Airlines failed to load my bags on the next flight once I arrived in Praia, the capital city.

IMG_2213.JPG

Boa Vista is a dry, arid island with very little vegetation. They have a rainy season which apparently doesn't give them much rain to begin with, but they've had almost none the last three years. The view below is pretty standard, although there are usually more rocks scattered around.

IMG_2215.JPG

I arrived to Boa Vista late in the afternoon, so spent my first night at the Natura 2000 office. They have a very nice dorm style set-up and I was able to get in one last shower before heading to the field camp the next day. That is a story for another day, but I will go ahead and tell you that my bag did eventually show up a couple of days after I got to the field camp, thanks to Pedro's diligence. A huge relief as the cloths I was wearing were starting to take on a life of their own! With the latest luggage restrictions I wasn't really in a position to pack an extra set of clothes in my carry-on. Although I did have my computer and camera :)

Take home message... always wear comfortable clothes that you wouldn't mind living in for several days whenever you fly.

September 03, 2006

Cabo Verde

I recently had the opportunity to travel to the Cape Verde Islands as part of a research project I am involved in with the Marine Turtle Research Group (Brendan Godley, Lucy Hawkes and Annette Broderick), Luis Felipe Lopez Jurado from the Universidad de Las Palmas de Gran Canaria, the team from Natura 2000, a Canary and Cape Verde Islands based NGO, and Matthew Godfrey of the North Carolina Wildlife Resources Commission.

The project is a study of the spatial ecology of sea turtles in the eastern Atlantic. To date this has included 10 adult female loggerhead turtles satellite tagged in 2004, and another three during 2005. The early results of this work were presented in an article in Current Biology.

The major finding presented in the paper is that the population of adult female loggerheads nesting on Boa Vista in the Cape Verde Islands appear to utilize two distinct foraging strategies, with smaller adults feeding pelagically and larger adults feeding neritically near the African coast.

To refine the distinction between these two groups we sought and received funding from the Large Pelagics Research Center competitive grants program. With this funding we are tagging a wide size range of adult female loggerheads this year and will also we tagging 10 leatherback turtles from Gabon in January.

If you are not familiar with the Cape Verde Islands, they are located 400-500 km off the coast of West Africa (see map below).

West Africa

The Republic of Cape Verde is comprised of eight main islands and a number of smaller islands.

Cape Verde

Natura 2000 has an office and field camp on the island of Boa Vista, the easternmost island in the archipelago. This is where our work has been carried out.

There is additional background info about Cape Verde's turtles in a WWF article entitled "Cape Verde: Tourism or Turtles?" that is mostly accurate.

Will turtles survive Cape Verde tourist invasion? - Afrol News