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Blog Vorkuta/ Seida 2012: Last Day in the Field

Wednesday, 29 August 2012



Autumn tundra, Photo by Carolina Voigt, University of Eastern Finland

Believe it or not, the last day of our stay here in Seida has finally arrived! These past few days we spent with packing and doing inventory. Not all of our equipment can stay in the green cabin over winter and a lot of things we moved to a storage place in Seida. Our sensitive electronical equipment and measurement devices will be stored in a warm place in the city Vorkuta. All of our samples – result of this summer's field work – will first go to Syktyvkar, where Maija will prepare them for customs.
From there they will be sent via cargo to St. Petersburg, where we will hopefully pick them up in mid-September and transport them across the Finnish border, to safety. Let's keep our fingers crossed that the sample transport will go as planned. Especially for our frozen and cooled samples it is critical not to get stuck in Russian customs.


Broken vehicle, Photo by Carolina Voigt, University of Eastern Finland

As the vehicle that picked us up was scheduled for Monday afternoon, we were on a tight schedule. Many small things that were left over the summer still needed to be done before leaving the field. We were able to finish just in time and enjoyed our last ride on a fully packed vehicle back to Seida. And just as we thought everything was done and were looking forward to our last "Banja" of course the vehicle broke down in the middle of nowhere. Luckily our drivers could fix it and Banja was back on.

And for us it provided a nice insight into what the inside of a huge tundra vehicle looks like, everyone was certainly very interested as you can see on the picture.

 

The rainy August weather has disappeared and last week was sunny and warm, as if to make it hard for us to leave.

Tundra is blossoming in beautiful autumn colors and shining in shades of red, orange, yellow and green. Thus, on the one hand we feel a bit nostalgic about leaving this place, which has been our home for two months. But on the other hand we of course look forward to enjoying the luxuries of the civilized world again, starting from water, that doesn't have to be fetched from a well first. Oh, what an experience it will be to just open the valve at the sink and have warm water! Only a few more days until the first shower within two months.


Now, in Seida, we have already packed everything and are waiting for the train that will take us to Moscow.

 

 

Blog Vorkuta/ Seida 2012: Last Week of Measurements

Thursday, 23 August 2012

Vehicle Ride, photo: Carolina Voigt, University of Eastern Finland

Having been almost two full months in the field now, our departure date is getting closer and closer and we are currently doing our last full week of measurements. We plan to have finished those by tomorrow evening and after that we will be very busy with our end of season preparations. This includes packing of course, but also reading out of data from our new soil loggers and the weather station, as well as some more installations for next year.


As thawing depth has reached its maximum now, we will be able to install some more soil sensors in greater depths, which will then be ready for the next year's field work. We will also put a finishing touch to our bridges and try to make the weather station reindeer-proof, for the reindeer-herders will pass through our tundra site in autumn.


Our lovely green field cabin, which at the moment is about 1.5 kilometers walking distance from our main research site, will be moved there during the winter. We are looking forward to next year, when we can skip the daily walk to and from the site and everything will be a little easier. More about our end of season work and the last days here will follow in the next posting.


The last week has been quite busy and rather interesting. We already mentioned our many newcomers and their drilling work during last week's post. Most of them left by the end of last week, but Laura and Toni stayed in the cabin until last Sunday. And because they had quite many samples and a lot of equipment and luggage we enjoyed a ride on a tundra vehicle to pick them up as the picture shows.


Unfortunately it started to rain during the drive back and when we arrived in Seida we were all totally soaked. Walking back to the Tundra after a day off in Seida wasn't at all as easy as the vehicle ride there a day earlier, as two weeks of almost non-stop rain have rendered the road very muddy. Walking there is pretty heavy and now and again people lose a rubber boot, when it gets stuck in the mud...

For the last week here we have returned to being a very small group again and all of us (Igor, Richard, Carolina, Natasha and Ivan) will stay until the very end. Christina and Tanja have returned to Kuopio in Finland today, after checking in on us and having dealt with the "official" stuff. Christina also provided us with a welcome distraction, as she brought some movies and we were finding ourselves watching a horror movie during our stay in Seida village. Luckily not a too creepy one, otherwise the lonely tundra and the one-of-a-kind Seida scenery would have provided a very scary setting.

The weather here also seems to be improving towards the end and we had sunshine with almost no rain today, which felt very nice for a change.



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Main page of the blog "Vorkuta/ Seida 2012": http://page21.arcticportal.org/blogs/61-vorkuta



Blog Vorkuta/ Seida 2012: Newcomers

Thursday, 16 August 2012

New group picture, photo by Christina Biasi, University of Eastern Finland
After a few days without a working internet connection finally a new blog-posting! There is a lot going on in Seida and our Tundra site at the moment and our green cabin is crowded with people.

Today we are counting eleven people, which might not sound much but takes some getting used to after several weeks in a relatively small group. The main part of our newcomers are a group of scientists from Helsinki university, which are Minna, Tiina, Laura and Toni, who spent the day taking soil cores with a huge corer that made it possible to drill deep into the permafrost.

Toni and Laura are limnologists will sail across the thermokarst lakes in a small rubber boat.
As promised, you get the group picture today. Christina also arrived and will inspect the site and our work. Hopefully we pass this inspection.

The weather is horrible. Why don't we study tropical ecosystems? we keep thinking. Maybe we will suggest this for next year. Well, there are no moskitos anymore so let's look at the bright side.

LAI-measurement equipment, thoto by Richard Lamprecht, University of Eastern FinlandOtherwise, measurements are going fine, plants start to senescent and permafrost thawing depth is with 30-45 cm at its maximum. Attached is also a picture from the LAI (Leaf area index measurement device) from last week which was used to measure the density of the plant canopy. In addition to that we also do some point frame measurements to determine effects of warming on plant species composition.

More soon, if internet connection allows it.

Blog Vorkuta/ Seida 2012: Six weeks milestone

Monday, 6 August 2012


Dinner, photo: University of Eastern Finland
Tomorrow it is six weeks to the day since we left Kuopio in Finland and travelled to the Russian Seida. July passed by very quickly and now in August we face some changes regarding our group. Today is Zhenja´s last days as our cook and our new cook, Natasha, has already arrived. A very lucky situation for us, because today we are blessed with two cooks, who are spoiling us with very tasty food as you can see on the picture. At the moment there is mushroom season here around Seida and we will surely have a lot of those this week.

Igor will also be gone for a couple of weeks before he returns at the end of August to help wrapping up the season here in the field. Our first "newcomer" in the field is Katharina, ecological microbiologist from the University of Bayreuth in Germany, who will do research on our peat circle and peat plateau plots and will stay until next week. In addition to that Dima, soil scientist from Syktyvkar in Russia, and some of his students will arrive at some point this week. We promise some new group pictures for our next post.


Cold night, photo: University of Eastern FinlandIt also seems like, for now, the best part of the summer is over and at the moment it is wet and quite cool. One of these nights we even had below zero temperatures and sleeping in the tent wasn't all too comfortable.


This week we will go a few days without any translator (Russian-English), but are confident that we can manage this. Communication between the non-Russian and the non-English speakers has improved a great deal, although now and then there remain some misunderstandings. So tonight for dinner we had salad with Brad Pitt – or was it red beet?
 



Ural mountains, photo: University of Eastern FinlandLast week we finally finished our lab work, yeah, and from now on we are able to fully concentrate on our field measurements. Our final lab work comprised the determination of microbial biomass in our soil samples via chloroform fumigation. All went well but we felt a bit sleepy afterwards. Might have been the chloroform, but more likely it was the lack of sleep.

One more point that is worth mentioning: These past few weeks, we (or more accurately: Igor) made some constant improvements to our lovely green cabin. So the large group of people we are going to be here in August will find a nicely isolated cabin, with beautiful new shelves, wall-paper in the "kitchen" and new "designer lamps". Something to look forward to!

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Main page of the blog "Vorkuta/ Seida 2012": https://page21.eu/blogs/61-vorkuta



Blog Vorkuta/ Seida 2012: Work, work, work...and free

Sunday, 29 July 2012
Green cabin tundra home, photo: Carolina Voigt, University of Eastern FinlandWith the last week's work finished, we managed to walk back to our house in Seida on Friday evening. So, for the first time in a couple of weeks, we enjoyed a well deserved and (almost) free two day weekend in the village.
The last week we started with some lab work in the white cabin and once that was done we continued with the usual CO2, CH4, N2O and accompanying measurements.

This week we faced some changes regarding our field team: Misha, Sasha and Andrej finished their work with us and left was our small group of just three people (Igor, Richard, Carolina) and we divided the work among the three of us and though we were just a small team we were working very effectively. Unfortunately, we also had to get by without our cook this week, so this made it all a bit tough, but we managed. Luckily our cook Zhenja returned yesterday and this weekend we were well fed again.
drinking water with fish, photo: photo: Carolina Voigt, University of Eastern FinlandIn the pictures you can get an impression of our field work last week. Especially measurement of the active layer depth is very hard work, at least in the mineral soils. And you can have a look at our drinking water! No, just kidding of course, this is lake water which we use for washing and sealing our gas chambers.

For the CH4 and N2O sampling we had a little bad luck with the weather this week. Due to heavy rain during the measurement we decided to re-measure the next day, as it was impossible to write during this, let alone read the notes afterwards (well prepared scientists that we are, we of course have rain-proof paper, but our field printer doesn't like to print on it). The next day we were met by some better weather conditions and were able to wrap up all our measurements by Friday evening.

We will walk back to the Tundra and our green cabin already this Sunday evening, in order to be able to start with our work right away tomorrow morning. Next week we will get some new team members as well as some visitors later in August, but more about this in our next posting.
 
 
active layer Igor - by Carolina active layer Richard - by Carolina cropped
 

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Main page of the blog "Vorkuta/ Seida 2012": http://page21.arcticportal.org/blogs/61-vorkuta












 
 
 
 
 
 
 
 
 
 
 
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