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Saturday, May 31, 2014

Here Be Lemurs

Antantetiambo sign in front of Désiré's house
The day after Faye and Erik flew in from Tana, we made the move out to Andapa.  Specifically, Désiré’s house is in Matsobe, which is sort of like a small suburb just outside the main town.  It is situated at a crossroads and is along a river.  Our tents are adjacent to the kitchen, where Désiré’s wife Valerie cooks the meals.  A typical meal here is a generous portion of rice with some non-rice in it, topped off with more rice and with a hot glass of rice tea on the side.  I can’t tell whether I’ll love rice or hate it by the end, but right now I’m really enjoying Valerie’s delicious cooking.

Although we are obviously lacking a few Western luxuries, I am quite comfortable here and have no real complaints.  Désiré’s family has been incredibly hospitable.  From the house, we have a great view of the scenic mountains and golden rice fields.  On clear nights, the lack of light pollution makes for some of the best stargazing I’ve ever seen.  The Milky Way is very visible.  Since this is my first time in the Southern Hemisphere, I’ve been excited to see some of the things invisible from the north, such as the Southern Cross constellation, the Coalsack nebula, and many amazing star clusters.

The day after we arrived here, we started our work in Antanetiambo, Désiré’s nature reserve.  It is a green hill that rises like an island out of a sea of golden rice fields.  Our first project was to flag the trail systems, which will facilitate ecotourism as well as monitoring by the ranger.  We measured out and flagged every 25 m and also made a GPS map.  The two main trails, both just over 1 km, are named after the two types of lemurs found in Antanetiambo:  Tsidy (mouse lemur) and Bokombolo (bamboo lemur).  We also marked 24 smaller side trails named after other local plants and animals.  Faye and I have seen a variety of these during our work, including trees, insects, birds, snails, and a few chameleons.  But I was of course most excited when we saw the lemurs.

A small juvenile chameleon we saw while flagging trails
Our first lemur sighting came unexpectedly when marking a side trail through a dwarf bamboo grove.  Désiré pointed out a few nesting mouse lemurs (Microcebus sp.) in the trees above us.  Mouse lemurs are nocturnal lemurs, and this genus contains the smallest primates in the world.  The multiple species of mouse lemur all look very similar, so we are not positive which species these are (perhaps Microcebus mittermeieri).  Even though mouse lemurs come out primarily at night, these ones were awake and watching us.  Perhaps our noise woke them up.  After marking more trails, we returned to that spot at the end of the day to check up on them.  They were still there, and we also found another group.  The next day, we spent a little bit of time looking for lemurs, and we found three more groups of mouse lemurs.  One group was very active and was actually hopping through the trees.  I was surprised to see one individual leave one nest and enter another nearby.  That group of five eventually hopped away through the forest.  I’m also proud to say that I found one mouse lemur on my own.  Désiré had assumed one nest was old and abandoned, but I looked closer and noticed a small mouse lemur head.

Mouse lemurs!
That day, we also saw our first northern bamboo lemurs (Hapalemur occidentalis).  These were spotted by Jackson, the other guide we’re working with.  Three individuals were moving about and feeding in the trees above us.  Much of our project later on will consist of observing them.  Since they were hard to see up in the treetops, I can already tell that this will be difficult, but they were still a joy to watch.  Unfortunately, darkness was falling, so we had to return before long.

After the trail marking, our next project was to flag several 10 m by 50 m botanical plots in preparation for a botanist coming in June.  Since this required us to mark straight lines at right angles to each other through thick vegetation, this was much more difficult than the trails.  Still, we managed to complete nine plots in a variety of Antanetiambo’s habitats.  It looks like the botanist will have his work cut out for him, trying to identify every plant species in the 4500 m² of plots.  I am curious about the process, so it will be interesting to see how it goes.

Tomorrow, we are going to Marojejy National Park, an excursion that was one of the things I was most looking forward to about coming to Madagascar.  This mountainous reserve is home to incredible biodiversity, including an incredibly rare lemur called the silky sifaka (Propithecus candidus).  You can actually see the boundary of the park from Andapa; there is a distinct line on the mountains where the slash-and-burn agriculture ends and the protected area begins.  At the moment, I am in Sambava for the night, and we will depart for Marojejy early tomorrow morning.

My next destination: the mountains of Marojejy

Wednesday, May 21, 2014

Leaving on A Jet Plane... and Arriving, Too

I'm pleased to say that I have safely arrived in Madagascar. The flight from Reno to Chicago to Paris to Antananarivo was quite long, but fortunately I was able to sleep quite a bit on the plane, and Air France in particular really makes sure you're comfortable. When I arrived in Antananarivo (Madagascar's capital, known as Tana for short), I was met at the airport by my project coordinator, Dr. Erik Patel. Erik is the Director of the Duke Lemur Center's SAVA Conservation Initiative, and he has spent years living in Madagascar studying the silky sifaka (Propithecus candidus). Having Erik there to help me certainly made the entry a lot easier, and he saw that I got to the van for my hotel. The next afternoon, I returned to the Tana airport to fly to Sambava. Unfortunately, my project partner Faye had been delayed, so she had to catch the next flight to Sambava a few days later.

Me on arrival.  © 2014 Erik Patel
Sambava is a coastal town in northeastern Madagascar, and it is the capital of the SAVA region (an acronym of the four largest towns, Sambava, Antalaha, Vohemar, and Andapa). It is also home to the headquarters of the DLC's Sava Conservation Initiative. The DLC's other SAVA Conservation employee, Lanto, was there to greet me at the Sambava Airport. Lanto was very helpful in getting me settled in Sambava for the few days before Faye and Erik arrived from Tana. I have had the chance to explore Sambava a bit before we all make the move to our project site. Sambava is mostly built around one main road that runs parallel to the Indian Ocean. The road is busy with pedestrians, cars, bikes, and charming three-wheeled mini-taxis.  Dogs, cats, zebu cattle, ducks, and so many chickens can be found just about anywhere. One gas station is even populated by a heard of goats.

Goat station © 2014 Erik Patel
On Monday, I accompanied Lanto to my main project site of Andapa, a town about two hours away from Sambava. The curvy road was mostly devoid of traffic, but there were many small populations of people at various intervals along the route. I even caught a brief glimpse of a chameleon crossing the road at one point. The road took us past Marojejy National Park, a mountainous protected area home to the silky sifakas. Hopefully, we will have the opportunity to visit Marojejy at some point during our stay in Madagscar. Lanto and I visited the DLC's fish pond, and we stopped by two more fish ponds for Lano to meet with the owners. The DLC has been encouraging fish farming in the SAVA region as a sustainable protein source instead of lemur bushmeat, and some of the native fish are also reintroduced into local river systems. On the way back, we stopped by the house of Désiré Rabary. Désiré is the creator and maintainer of Antanetiambo Nature Reserve, where Faye and I will be working this summer. We will be living in tents just outside of Désiré's house for most of our project. Désiré proudly showed me around: the tents, the kitchen, the new well, the river, and the DLC-supported library across the street. I also met Désiré's wife Valerie, his son-in-law Nadege the librarian, and his dog Puppy.  After getting a feel for where I'll be living, we returned to Sambava.

Faye and Erik arrived from Tana yesterday. After I writing this blog at the DLC office, we will make the drive out to Andapa so we can get started with our project. To begin, we will mark a trail system through Antanetiambo to make it easier for ecotourists to navigate, and also to familiarize ourselves with the reserve. After that, we will proceed to the bamboo lemur observations! Needless to say, I am very excited to get started.

Faye and I at the DLC office © 2014 Erik Patel

Tuesday, May 13, 2014

Some Background

I work as a tour guide and volunteer as a research assistant at the Duke Lemur Center, the largest collection of lemurs outside of their native Madagascar.  In addition to caring for more than 250 lemurs in Durham, NC, the Lemur Center is also engaged in a variety of conservation projects to help protect them in the wild.  Because Madagascar has been isolated from other land for 90 million years, an incredible array of plants and animals have evolved there that are found nowhere else in the world.  This makes it an important hotspot for biodiversity conservation; if we lose these species in Madagascar, they are gone from the world forever.  While working at the Lemur Center, I learned that two Duke students went to Madagascar last summer to help with the DLC's conservation projects, funded by DukeEngage.  I knew immediately that I wanted to do the same thing.  Along with my friend and fellow tour guide Faye, I applied for DukeEngage and was accepted to go to Madagascar over the summer!

For the next eleven weeks, I will be living near the village of Andapa, in the rainforested SAVA region of northeastern Madagascar.  The Duke Lemur Center supports a variety of conservation efforts in this region, and I will have the opportunity to help with several of these projects.  The primary focus of my work will be at Antanetiambo Nature Reserve.  This reserve was set up through the efforts of a local Malagasy man named Désiré Rabary, and it is supported by the Duke Lemur Center and my project coordinator Dr. Erik Patel.  Very few nature reserves in Madagascar have been created by locals, so Rabary has won a variety of prizes, including the Seacology Prize.  Antanetiambo is home to a population of northern bamboo lemurs (Hapalemur occidentalis), which are popular with ecotourists.  By observing these lemurs, I hope to collect meaningful data that will make it easier for visitors to reliably find them.  Ecotourism is a promising conservation strategy because it allows local people to make a living in a way that encourages and actually requires them to conserve the environment, so I am thrilled to support this in my service project.

Assuming I get my passport back in time (it is currently being processed by the South African Consulate for my study abroad permit), I will be leaving Friday morning from Reno to Chicago to Paris to Antananarivo (Madagascar's capital) to Sambava, from which it is a two hour drive to Andapa.

Until next time!