miércoles, 2 de noviembre de 2011

Spring is in the air!

Apologies to all you folks in countries heading into winter, because spring has definitely sprung here at Laguna Blanca! We may not have lambs frolicking in fields and daffodils but we do have a rather unique blend of wildlife which, if we are lucky, allows us a brief glimpse of their new arrivals. Around camp the southern lapwings have a couple of tiny babies (exact replicas of their parents but sooo small) – adorable but don’t make the mistake of getting too close, their parents are pretty feisty! We also have a pair of burrowing owls that live in the garden and the other day I spotted, for the first time ever, one of them leaving their burrow. I think they may have young in there…!

The frogs aren’t letting us down either - it’s definitely the breeding season for some species, which means I also have several tadpole projects running. At our new and exciting frog pond in the local village we managed to gather about 25 tadpoles of various sizes and stages of development (catching tadpoles is surprisingly tricky by the way!). So little work has been done on tadpoles that any data we can gather is vital. We have no idea what species they are (or even if they are the same species) until they morp into froglets, so I have to stay patient and keep them alive (and fed well enough to stop them eating each other!). Not the easiest task but a lot easier than caterpillars I can tell you! I also have 2 funnel traps full of eggs from 2 species that laid in captivity. Neither I have much hope for though, as the eggs seem to be really sensitive and may not hatch - but nothing ventured and all that, so fingers-crossed. I’ll let you know how I get on! Finally if you remember last time I told you about the new pitfall trap line we dug into the flooded forest? Well it hasn’t disappointed. Within days we had not 1 but 2 toads that are new species for our collection. This is great as we are on a real drive to see how many new anuran species we can add our inventory at the moment.

Another project that I meant to tell you about last time but didn’t have the space for is our recycled vegetable garden. We are having another bash at growing vegetables and so far melon and squash are the most successful contestants. “But why is it called a recycled garden?” I hear you cry. Well, because everything, from the exterior fence, to the borders, the compost heap, and the scarecrow are made from 100% reused materials. In fact the only thing that that has been bought new is a longer hose pipe and the seeds themselves. I’ve never had the opportunity to have a go at growing fruit and veg before so it’s all trial and error – the best way to learn though I reckon (well as long are we aren’t too hungry!).

That’s all for now folks thanks for reading!

Hx

lunes, 24 de octubre de 2011

HanDbase, trail cutting race, and new small mammal intern ace

Here at Laguna Blanca it is business as usual. Activity and production has steadily increased back to the levels we are accustomed to at Para la Tierra, thanks to two new arrivals, Becky and Mike.
The trail system for the PLT capuchin project has received a boost from some much appreciated help. After a session of help from forest guards Jorge and Concepcion, PLT director Karina Atkinson, and several sessions with new volunteer Mike Kempster, we now have just over 3km of trail going through the heart of the capuchin’s home range (or my prediction of their home range). Mike has been particularly helpful and soon mastered the art of the machete (both long and short staff). Mike, once again, underlines why volunteers are so important to PLT and the activity that goes on here. If you too would like to get involved as a volunteer on the capuchin project, or pursue an internship or assistantship on another project then please contact paralatierra@ymail.com
The monkey project enjoyed further progress last week when we were able to secure two items of equipment. HanDbase, a data design and storage program, will allow me to produced our own project specific data collection, storage, and analysis system. Additionally to HanDbase we secured some electronic palm pilots that will allow us to collect a lot of data in an organised way. While we wait for these items to be shipped I have designed two trial data sheets to test out. Once these items are here, for each day of data collection we will simply plug our palm pilots into HanDbase and upload our data onto the system. A huge time and energy saver compared to the old days of free hand data collection and transcribing all data points manually. Finally, after submitting our first grant application we are now almost ready to submit major funding applications to National Geographic and the Mohamed Bin Zayed fund.


I also have a new intern here, Becky Graham. Becky’s project will aim to examine a number of contributing variables to abundance, diversity, distribution, and movement of small mammals within the dry forest (monte seco). She is currently researching and short listing her areas of focus, but so far she is interested in testing the influence of climatic conditions, flora density, cover, and type, lunar cycles, forest strata, and the possible affect of both transitional areas and natural and non natural disturbances. Alongside this planning and research phase Becky is also hard at work checking and preparing the 300 traps she will set at 4 different locations in the forest and at 3 different heights – ground, arboreal, and canopy. She is also cutting and preparing 200 boards to set the arboreal and canopy traps on. Becky’s project holds a lot of potential as she is purposely identifying several previously unstudied areas. With a strong methodology we are hoping Becky’s work will shed new light and provide new knowledge on these dry forest species and what affects their environment has on them.

Until next time I’ll say goodbye.

Best wishes,

Luke

domingo, 23 de octubre de 2011

Moths and frogs and 40 Paraguayan students!

Hi everyone,

It’s been a long time since I last updated you but there are a couple of reasons for this. Firstly as some of you may be aware I have been on holiday in Brazil – a great place that I am really chuffed is one of our neighbouring countries and a definite must if you are planning a trip before or after you come to us! The second reason is that this is the first chance I’ve had to sit down and write to you as we have had so much exciting stuff going on!

Before I even got back to Laguna Blanca the pace sped up! On the road here (after a 36 hour bus journey I hasten to add) we found a dead snake that we have taken as a voucher specimen and although it was definitely dead the muscles in its body were still contracting, which was a bit freaky it has to be said. Once we got it back to camp and identified it we realised it was a Bothrops alternatus which is a new record for the zone – great news!

And since then the pace hasn’t lessened. As soon as I got back I was handed 3 bags containing moth eggs from the extremely important moth Catharisa cerina. This moth is virtually unknown and was last seen in the 1930s. Since then it was declared extinct until last year when Paul, our scientific co-ordinator found the first returnee here at Laguna Blanca. This year they were back and we finally managed to get a female to lay eggs for us and some male specimens (which have never ever been seen before!!!). We now have data on their life cycle up until the 1st instar level (newly hatched caterpillars) and know what the males look like too. What a great present to return home to.

I also have a couple of new volunteers, Mikey arrived a fortnight ago and is really enthusiastic about, well everything actually, but frogging in particular. So with an extra pair of hands and eyes available we have taken the opportunity to open up an area of flooded forest where we believe we are going to find some particularly interesting species. We are really going to town on the frogging there and have a nocturnal pitfall trap, a whole array of artificial refugia and some brilliant trails that we can use for our active searches. It won’t be too long before we get hold of some really cool frogs! We have also found a great pond in the local village that just happens to be over run with Phyllomedusa azurea a really funky tree frog with bright orange tiger striped legs. Not only is this a new species for this area it is also the first of the genus too. I can’t wait to get out there again to discover more exciting species (only 6 hours ‘till dark!).

Our second new volunteer is Suzie who arrived last night and will be looking at the flowers here at the reserve. She has come with a lot of knowledge and some great kit so we are looking forward to seeing her herbarium when it’s complete. That’s one of the great things about this place; we can happily find a variety of tasks for volunteers who just want to help out in general or we can assist people who have a project in mind but don’t have the time to do an internship.

Speaking of people coming to do their own projects last weekend we hosted a field trip of around 40 Paraguayan students from Asunción. Now I won’t pretend that it wasn’t extremely hard work and I did take multi-tasking to a whole new level. But what fun! It was so great to have so many enthusiastic and motivated students here all participating in different activities. In the morning there were bird surveys, mist netting and small mammal trapping, afternoons included butterfly surveys and evenings we were mist netting for bats and we had the moth light out (you never know we might get another C. cerina...). It was so lovely to have the place buzzing with people and as they were camping in front of the house it was a little bit like looking over a mini festival. A great few days with new friendships made!

Next week is going to be packed with more frogging so watch this space there is going to be some really cool stuff coming up, in fact better still get yourself out here and you can get involved too!

Until next time

Helen

lunes, 10 de octubre de 2011

Transitions, ambitions, and new additions

In many respects here at Laguna Blanca we are currently going through a transitional period. Today we welcomed new intern Rebecca Graham and volunteer Michael Kempster. Rebecca is interested in small mammals and will spend the next few weeks exploring both the reserve and possible research topics before commencing on a 4 month project.

One of the benefits of conducting an intern project with Para la Tierra is that after the interns leave the reserve they still maintain a close working relationship with PLT. Ex interns Georgina Snelling and Gregory Goodfellow have recently finished their data input and are now collaborating with the scientific team at PLT on their project reports and papers for potential publication. So look out in the near future for publications on White-rumped Tanagers and fern distribution and diversity.

Still along the lines of this transitional period, we recently submitted our first of many grant applications for the Para la Tierra Tufted Capuchin Project. We are aiming to make this into a high profile research study at Laguna Blanca so we are still open to applications for volunteers, for this project and the ongoing projects on Clyomys laticeps, Plush-crested jays, and White-rumped Tanagers. If you are interested in joining one of these projects please contact us at paralatierra@ymail.com

Finally, to complete the initial transition for the Plush-crested Jay project I am finishing up our first paper for publication. This will pave the way for the next stages of this project.

Until next time I’ll say goodbye.
Best wishes,
Luke

jueves, 29 de septiembre de 2011

Funds, community fun, and forth coming newbies

Currently at Laguna Blanca we are in a calm before the storm, a storm we are very much looking forward to I might add. Shortly our new interns and volunteers will be arriving to start new research projects. We will also shortly be starting the interview process for applicants to our new assistantship positions. But the deadline is not over so those of you interested should submit your application! If you are interested in birds, rodents, or monkeys, then get in touch at paralatierra@ymail.com.

In other news the trail design for the capuchin project is now coming together. All points have been marked with a GPS and a grid system is emerging. It’s long and hard work but will ultimately save a lot of time and energy once data collection begins. Part of our aim for the capuchin project is to secure external funding from scientific and conservation grant bodies. These funds will provide all necessary equipment and cover all other researcher costs for a minimum of 2 years. Once set up this will be a new and exciting option for interns and volunteers to take part in.

Finally we have just finished a day of outreach work at the reserve. Director of Para la Tierra Karina Atkinson organized a day of education and fun for the surrounding communities to take part in. This involved a presentation, assisted by newly purchased projector and wide screen, on the reserve and the value it has both to science and the people who live near it. After the presentation more than 100 of our guests enjoyed a lunch and a question and answer session. These ongoing steps Para la Tierra are taking with building good relations with the surrounding communities will result in both the reserve and people benefiting.

Until next time ill say goodbye.

Best wishes,

Luke

lunes, 12 de septiembre de 2011

Big Score and Opportunities at PLT!

A few days ago we said goodbye to our last (for the season) long term intern Georgina Snelling. Georgina completed an excellent investigation into the factors contributing to the distribution and diversity of fern species within the reserve. Not only did Georgina collect valuable data and discover specific ecological trends, but she also catalogued a large amount of fern species that are new records for Laguna Blanca.

Cesar has once again joined us to continue his Masters research into the biodiversity of the different habitats at Laguna Blanca. He will be making several visits to assess and survey the floral and faunal communities within the reserve.

The implementation of a grid trail system within the capuchin monkey home range has also begun. These trails will run through the heart of the groups territories and aid researchers when traveling through the forest or when following the monkeys.

The big news recently is the success of Para la Tierra in being awarded a grant from LUSH. These awarded funds are for the purchase of major new research equipment to be used within the reserve. Not only will this open new avenues for short and long term projects for staff and interns, but also add a array of new and exciting activities for volunteers to get involved with, for example day and night camera trapping of mammals and new recording and playback techniques for frogs and toads. Together with the new assistantships, this newly awarded grant will dramatically increase the scope and variety of research and activities at Laguna Blanca.

Currently we have several opportunities for 3 specific assistantships and 1 specific volunteership. These are –
1. Volunteer Assistant for tufted capuchin primate project
Para La Tierra has recently launched a new long term study on the Paraguayan tufted capuchin (Cebus apella paraguayanus). Located within the Atlantic forest at the Laguna Blanca wildlife reserve these populations are poorly studied and understood. The project aims to establish long term research into the behaviour, ecology, and genetics of this species.
Para la Tierra seeks volunteers to assist in the preliminary stages of the project. Presently the capuchins are not fully habituated or radio collared. Volunteers will be expected to assist in all parts of the project. Duties will include trail cutting, trail marking, GPS work, map making, daily searches for the monkeys, and collection of basic data. This position will provide an excellent opportunity to gain valuable experience in living and working at a field research site as well as in the study of wild primates. Successful volunteers in these primary stages of the project will be prioritised when fully funded behavioural assistantships become available later in the year.

2. Assistantship on a long term study of the Broad-headed spiny rat
Para la Tierra has recently launched a new long term study on the population dynamics and burrow ecology of the Broad-headed spiny rat (Clyomys laticeps). Located in the Cerrado habitats of the Laguna Blanca wildlife reserve in Paraguay these populations of social rodents are very poorly studied and understood. The project aims to establish long term research into the population structure, behaviour, and ecology of this species.
Para la Tierra invites candidates to apply for several assistantships we are offering. Assistants will be expected and required to make significant contributions in a number of areas including biweekly trapping sessions, daily data collection, excavation of burrow sites, data entry, data analyses, publications of findings, and training volunteers.

3. Assistantship on a long term study of the behaviour of Plush-crested jays
Para la Tierra has recently launched a new long term study on the behaviour and grouping patterns of wild plush crested jays (Cyanocorax chrysops). Located in the dry and Atlantic forests of the Laguna Blanca wildlife reserve these populations of social birds are poorly studied and understood. The project aims to establish long term research into the behaviour and grouping dynamics of this species.
Para la Tierra invites candidates to apply for several assistantships we are offering. Assistants will be expected and required to make significant contributions in a number of areas including daily observations, daily data collection, capturing and led ringing, data entry, data analyses, publications of findings, and training volunteers.

4. Assistantship on a long term study of the white-rump Tanager
Para la Tierra has recently launched a new study on the behaviour of wild white-rumped Tanager (Cypsnagra hirundinacea). Located in the Cerrado habitats of the Laguna Blanca wildlife reserve these populations of birds are poorly studied and understood. The project aims to establish long term research into the behaviour and vocalisations of this species.
Para la Tierra invites candidates to apply for several assistantships we are offering. Assistants will be expected and required to make significant contributions in a number of areas including daily observations, daily data collection, playback experiments, capturing and leg ringing, data entry, data analyses, publications of findings, and training volunteers.

These assistantships provide an outstanding opportunity for someone who seeks further field experience and is looking to develop in either animal behaviour, ecology, population dynamics, or any other related field science. This position is ideal for individuals looking to gain experience in preparation for Graduate school or to enhance their career.

If any of these opportunities looks like something you would like to get involved with then please get in contact with us at paralatierra@ymail.com or through the enquiry form on the website at www.paralatierra.org/contact.html

Until next time i’ll say goodbye.

Best wishes,

Luke

Lush, Winston Churchill and a returned escapee!

Hi everyone,

Great news! Over the past few months Karina and I have been working on a funding application to Lush Cosmetics who fund small projects for the benefit of, among other things, the environment and conservation. Well after a nail biting few weeks since the application was submitted I am delighted to report that we were successful and Lush have been kind enough to award us the full amount we asked for. YIPPEEEEEE!!!!!! This is such a great result as we are now able to buy some seriously cool scientific equipment, on the list of things we now have funding for are: bat detectors, sound recording equipment and computer analysis software, enough material to make at least 10 more pitfall traps, materials for community outreach events and the one I think we are all the most excited about CAMERA TRAPS. WOO HOO! So soon we’ll be able to see and document those elusive large mammals/birds we suspect are in the reserve but never quite manage to see! Now if that doesn’t entice you to come and spend some time with us nothing will!

Speaking of which if you do want to come and volunteer with us but are struggling with financing your trip, here is a possible solution. The Winston Churchill award is a scheme for UK residents over the age of 18 who wish to visit a project overseas to gain a wider understanding of their chosen field. The participant is then expected to return to the UK with this new found knowledge and share this information with their organisation or community. There are several categories that you can apply to so be sure to apply for one that is relevant to the work we are doing here in Paraguay! For more information on this please visit: http://www.wcmt.org.uk/

I have a few other bits and pieces to tell you about. I’ve had some more exciting finds in my pitfall traps. The most interesting being the discovery of blind snakes! These are notoriously difficult to find because they are almost entirely fossoral (live underground) but it would appear that they must come to the surface sometimes because I have found them in 2 different pitfall trap lines. Naturally I was delighted to find the first one and even more so when I got a second the very next day. However “disaster” struck when the second individual escaped in my bedroom! Not only did I kick myself that I’d lost it, I kicked myself even harder when it was discovered that the first was an undescribed species and from the brief glance I had of the second I thought it was the same - AAAGH how frustrating! These blind snakes are completely harmless by the way (their best line of defence is to poo on you!) however our cook didn’t know this when a week later she discovered our escapee on Luke’s door step. I wasn’t in but I’m sure I heard her scream from the Atlantic forest! All of this happened while I was out checking my traps - only to find yet another blind snake! So that morning I went from being one down to two up and the best part of it all is, the one that escaped and then reappeared is actually a different species to the others and is a new record for Laguna Blanca!

It’s not all been funding and new snakes tho, one of the tasks that I’ve spent a good part of the last fortnight on has been updating all of our health and safety documents. I have a fair bit of experience in this through my previous work as a volunteer co-ordinator so was happy to review all of our paperwork. I am pleased to report that despite being in Paraguay we are now up to speed with UK health and safety legislation and standards. But I have to admit it was a pretty dull job!

Phew after all that I need a holiday, which is lucky really as I’m off to Rio de Janeiro at the end of the week. 3 weeks of sun, sea and samba here I come Woo Hoo! I’m so lucky to have Paraguay as a base with such great locations surrounding it – I really don’t understand how so few people have discovered this gem of a country!

See you in a month everybody- now where did I put that sun cream?

Chauuuuuuuu

Helen