Vicky Pease och de fyra övriga forskarna i gruppen avslutade sitt fältarbete på Tajmyrhalvön den 30 juli och de har nu kommit hem igen. På grund av tekniska problem har det inte gått att skicka expeditionsrapporterna via satellittelefon, därför får du läsa Vickys rapporter i efterhand istället. Det här är del 2 av 2.
Vicky Pease och de fyra övriga forskarna i gruppen avslutade sitt fältarbete på Tajmyrhalvön den 30 juli och de har nu kommit hem igen. På grund av tekniska problem har det inte gått att skicka expeditionsrapporterna via satellittelefon, därför får du läsa Vickys rapporter i efterhand istället. Det här är del 1 av 2.
Another beautiful morning, sunshine and no wind. We made the Zodiac ready for a trip to Grimaldibukta, to look for more high grade metamorphic rocks of the Pinkie Formation.
A bang woke us up in the night – Jarek and I jumping out of our tents with the rifles ready. But it was just the fox who is frequently visiting the camp area, this time pulling one of the lower trip wires...
Monday came with chilly winds and fair enough weather, good for geological digging and documentation. We had a go at our previously discovered river section within eyesight from our camp.
The first thing today was some panorama photography in the camp, the second to repair the 12V charger for the computer – otherwise there wouldn't have been more entries here.
Fredagens stora händelse var att vi mötte upp med professor Yngve Kristoffersen och hans svävare Sabvabaa. Han har varit strandad den senaste veckan på grund av ett generatorhaveri, vilket inneburit att han inte har kunnat ladda batterierna. Vi bistod med en ny generator och tankade upp svävaren.
Today it is again cold and windy. We decided to go for a reconnaissance trip through the late Neoproterozoic Taylorfjellet, Glenbergdalen and MacNairrabbane units.
At 8 am we met up at the harbour where the captain and owner of M/S FARM, Stig Henningsen, was already waiting for us. After stowing the remaining equipment and a group photo in front of the ship we sat immediately course for Prins Karls Forland. The weather was still calm but cloudy.
Den 31 juli kl 15.10 lämnade vi Longyearbyen och satte kurs norrut.
It's good to see that all of us were able to handle the guns and get remarkably good results for geologists who are used to hammers and not guns. I just hope we will not have use for it and only meet "peaceful" polar bears.
Waiting here at Tromsö airport for the continuation of the flight to Longyearbyen is the right time to start the expedition diary and an introduction to the research project NOA.
After the thunderstorm Sunday night the rain continued on and off on Monday until noon, and then blue skies again. All had a rest, sleeping until the brunch was served, and after that sorting up the mess after the storm. The evening was beautiful, comfortably warm and with a light breeze. We had our dinner outside on the river terrace; fried shir, boiled potatoes and melted butter, quite superb! However, it was hot again on Tuesday, more than 25 °C.
Most of the week has just been blue skies, beautiful Taymyr cumulus clouds over our head, and then changing wind speed; no wind mosquitoes, hard wind sand in our ears when working in sections.
Monday saw decent weather and we made good geologic work by logging two sections with marine sediments hosting a very rich mollusc fauna. This was the first time ever that I have found paired in situ Clamys islandica on Taymyr. This indicates that the sediments probably date back to the last interglacial, some 115–130 thousands of years ago. On Tuesday it was time for a shift to a new base camp. We knew about a good section about 20 km in a straight line further downstream and decided to aim for that spot as our Base Camp 2. A decent stretch for trimming in boats, with load and expedition members. It would under normal circumstances take us some 5–6 hours.
De svenska forskare som ska följa med på sommarens expedition med isbrytaren Oden spenderade två dagar i slutet av maj på Öckerö Maritime Centre. Där fick vi öva på att flyta i överlevnadsdräkt, bli upphissade i helikopterlina, träna på hjärt- och lungräddning och släcka bränder.
So, we are back in Khatanga and taking up the final field-work part of my project Taymyr revisited – a quest for Eurasian Ice Sheet margins and Late Quaternary megafauna extinction, funded by the Swedish Research Council and the Swedish Polar Research Secretariat.
Det har varit ett par intensiva dygn i Khatanga. Mer än hälften av alla Pers plastlådor hade spruckit under frakten, vilket förstås inte alls var bra då det är där all torr mat ska förvaras i båtarna. Vi lyckades frambringa någon hel back i Khatanga, men annars har silvertejp och soppåsar kommit väl till pass.
Vi hade en trevlig sightseeingdag i Sankt Petersburg igår tillsammans med Elena och blev sen hämtade av Oleg i god tid till flygplatsen. Vi sitter nu på Krasnojarsks toppmoderna flygplats med WiFi och väntar på nästa flight till Khatanga.
The season actually begins long before you get to the field. A proposal more than 1 year in advance, the logistics, permissions, equipment, flights, etc., done by the great folks at the Swedish Polar Research Secretariat. Even with all this preparation things can go wrong!
