Cruise leftovers: a seagull, a map and a tiny planet Jun 28 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

One week ago I left the icebreaker Kronprins Haakon in Longyearbyen, Svalbard after a three week cruise. On the same day I took the plane back to Tromsø together with a lot of scientists from the same cruise.

The cruise went a little differently than planned. As you can see on the map below we seemed to cruise in a quite chaotic way.

Cruise track of the Arctic Ocean 2023 I cruise

But every loop was there for a reason. The left loop leading north was the attempt to cruise to station 05 at 83°58′ N. You see the line of planned stations in the upper right. But our attempt was in vain, the ice was too thick to get there.

So we decided to do research in the Fram Strait between Greenland and Svalbard. Since this was never the plan we didn’t have a permit to do research in Greenlandic waters. Therefore we headed south and east to do a first ice station in Norwegian waters and then another one at 80 °N. That’s the right loop.

We were lucky: already after a couple of days we got the permit for Greenland. So we headed south and then west again into Greenlandic waters. Here we still had to zigzag a bit through the ice but there was another effect that made the track a bit special: The ice stations.

The ice floes drifted south with a speed of round about 0.7 knots (as far as I remember). When the ice station lasted 36 hours, that’s a drift of more than 45 kilometres. That’s the small loops to the south at 6.5 °W, 4° W and 2° W.

And since we had some travel time, I could take some photos. For example from the incredibly elegant ivory gull.

And even when I was on the sea ice to make aerial photos with my drone I often had some extra minutes to play around with the panorama function, resulting in so-called “tiny planet” photos.

Tiny planet with Kronprins Haakon in the Fram Straight, June 2023

Oh – I’m longing back to the Arctic. Home in Obbola in Sweden it is really warm and 24 °C inside of our house. A bit too warm for my taste. And rain would be very welcome, our garden is very dry.

Travelling from ice to summer Jun 22 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

This photo was taken three days ago:

These photos were taken three hours ago:

Quite a contrast, isn’t it?

18 June (four days ago)

I stand on the sea ice for the last time as part of the polar research expedition with the ice breaker Kronprins Haakon. It has become quite foggy and we will close the ice station earlier due to bad visibility. If you cannot spot the polar bears it is not safe and we had quite a few of them the last two weeks.

19 June (three days ago)

Today we stop the ship several times for the usual CTD casts to get the salinity and temperature of the sea water in different depths. For science it is always interesting to get comparable measurements. One way is to do a transect, a series of the same type of measurements in different locations, mostly in a line. Today we do CTD casts at 2° W, 1° W, 0°, 1° E, and 2 °E. So today we have crossed the Prime Meridian.

For doing CTD casts the ship must stand still. At 1° E I use this to fly my private drone from the helicopter deck for the first picture above. (Memo to myself: do not fly a drone in fog, it is hard to land.)

20 June (two days ago)

After four days of fog it finally clears up in the evening. And for the first time in 18 days we can see land again, the long and narrow island Prins Karls Forland.

We can get a lot of information about what’s going on on the TV. On channel 9 there is OLEX, a navigation system. I see, that Helmer Hanssen, another research vessel owned by the University of Tromsø is nearby. The ships are getting closer and closer and I go up to the helicopter deck to take some photos. There’s a reason for the ships to meet. Malin, a researcher in the field of arctic and marine biology is transferred from our ship to Helmer Hanssen by boat. She will join another cruise.

21 June (yesterday)

In the morning we have approached Adventfjorden, where the main city Longyearbyen is located. Due to the touristic cruise ships occupying all dock places we will stop in the open water. From there we are transferred to land by boat as well. I’m in the first boat because I want to meet people in Longyearbyen at Forskningsparken. There UNIS, the university of Svalbard is located and a department of the Norwegian Polar Institute, too.

We get a car transport there and I meet Vegard, that helped me with drone flying and Luke, that I have worked with quite a bit. Luke and I have even time to get some outdoor lunch in the summery town. It’s sunny and more than 10 °C. (Too warm for me.) He mentions that it got quite green in Longyearbyen. And I spot the first flowers.

At the airport there are long queues everywhere. It is not build for large groups of slightly disorientated tourists. But we arrived early. Shortly after half past two we lift off. I glue myself to the window to see the fjords, the mountain chains and the glaciers of Svalbard passing by.

Spitsbergen in June — from the plane III

Amidst between Svalbard and Tromsø I manage to spot the arctic island Bjørnøya in the haze. For the first time in my life! The photo is heavily processed to make Bjørnøya visible.

And then we land in Tromsø where the vegetation just has exploded in my three weeks of absence. Everything is green and there are flowers everywhere. I am lucky and get a lift home. (Thank you, Tore!)

22 June (today)

I drop by in the office to meet my colleagues. Good to see them in real life. We talk about the cruise and many other things. But after work I take a bath in the sea. So refreshing when it is summer and 25 °C! That’s more than twenty degrees warmer than four days ago when I navigated my small drone to take a photo of Kronprins Haakon in the sea ice somewhere between Greenland and Svalbard.

23 June (tomorrow)

Tromsø is my work home, but Obbola in Sweden is my home home. Tomorrow I will travel there. If everything goes well it “only” takes 18 hours. And then I finally will be united with my wife Annika again in our cosy house by the Baltic Sea.

Polar bear in the morning Jun 18 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

One hour ago my telephone rang. 5:32. I picked up the phone. “Polar bear at the port side” I was told. I put on some overclothes over my pyjamas took the photo backpack and the big lens and walked outside. And there it was: I big polar bear quite near the ship. It had already circled the stern of the ship and was now starboard side.

It sniffed curiously around and was interested in all these smells the ropes emitted. And unfortunately is was quite interesting in the air sampling station as well. I hope that all the cables survived.

When it didn’t find anything of interest it slowly walked away into the fog that had started coming up.

Cruise day – bird watching Jun 8 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

After we left yesterday’s ice station we have been cruising. When I woke up today morning I looked out of the window. Open sea, no ice in sight. Flocks of sea birds. And then a puffin flew past the porthole. Give me a moment – a puffin!? I must have been dreaming. Anyhow I got dressed and went to the helicopter deck to take bird photos.

Just a note: I do not know all these sea birds, but on a scientific cruise there are always people you can ask.

Large flocks of little black-white bird swooshed round the ship. They flew so fast, that the photos mostly only showed blurred shadows. It was flocks of …

Alle alle · Little auk · Alkekonge · Krabbentaucher

I moved to deck 3 to take pictures from a lower angle and played with the focus configuration of my Nikon. That helped a bit. I managed to take some photos from sea birds as …

Uria lomvia · Polarlomvi · Brünnich’s guillemot · Dickschnabellumme

… with the typical white strap behind the beak

Or the …

Fulmarus glacialis · Havhest · Northern fulmar · Eissturmvogel

… that loves to glide just above the sea surface.

Or the …

Cepphus grylle · Teist · Black guillemot · Gryllteiste

… with its red legs.

More or more ice floes covered the sea, we were heading to the ice edge to find a good place for a second ice station.

Still there were a lot of little auks around …

… but more and more the

Rissa tridactyla · Krykkje · Black-legged kittiwake · Dreizehenmöwe

… took over.

After some time at least a hundred circled the Kronprins Haakon hunting for small fish.

There is one photo however that makes me happy. The quality is bad, but I managed to take a photo of a …

Fratercula arctica · Lunde / Lundefugl · Atlantic puffin · Papageientaucher

So, I wasn’t dreaming this morning.

I always wanted to sea these birds, that I have loved since childhood. And today I saw two of them flying around.

Breaking through thick ice Jun 4 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

3. June

Yesterday 6:40. My alarm clock rings. In 20 minutes I will do ice observation together with a scientist. On the bridge on deck 8 there are windows in the floor, where you can measure the ice thickness, when broken ice floes are turned upright by the icebreaker Kronprins Haakon. I look several times, but yes, the ice is thick, approximately 120 cm. Kronprins Haakon is built for 100 cm of solid ice, but can ram though thicker ice on shorter distances.

Deck 3 is pretty low and you are quite near to the enormous ice floes that are aside the ship. Sometimes an ice floe is pushed beneath another one looking even more turquoise than over water.

Dima, the ice expert is here, too. He checks the ice thickness with a folding rule. He also comes to the conclusion: 120 cm.

We already had moved west the day before in the hope of better ice conditions. That brought us to halfway between Svalbard and Greenland. Now Kronprins Haakon slowly moves north cruising zigzag in the search for breaks with open water. But the farther north we come, the harder it gets. 80° N seems to be an invisible barrier. The captain of the ship heads west in the hope for better conditions. The tools: a slightly outdated SAR satellite map showing a radar image and the ship’s ice radar. It’s hard to navigate like this and we fantasise about drones that we can send ahead to check the ice conditions. I stay at the bridge quite long and so I am one of the lucky ones who see the hooded seal, that stays on the ice until we almost have passed. Just then it glides into the water.

4. June

6:40 – the same time. The info channel on the TV clearly shows that we have hardly moved the last hours. Again I look at the ice thickness on the bridge. Now it is more like 150 cm thick. Today we hardly make process and start talking about changing plans. At 14:30 the captain talks to the cruise leader that they will take a break. The last 24 hours we haven’t come north at all.

While the broken ice aside the ship’s port and starboard looks more and more impressive …

Breaking through the ice V: looking ahead

Breaking through the ice VI: looking back

… the solid ice layer looks bleak and dull. It has been cloudy like this since we left Svalbard behind.

We want to go north much further, but we have several issues.

the ice is unusually thick for the region and the season.
the ice floes are too big for being pushed aside by the ship.
the snow layer, varying but quite thick, adds friction between the ice and the bow

All of this makes it hard for Kronprins Haakon to move forward and more and more the vessel backs or pauses.

Wind could help changing the situation but we had calm weather since departure and according to the forecast this might continue for days. So, no help from the atmosphere neither.

So it can be when travelling in the High Arctic.

Where are we now? Right here:

Green shows the first day (started in the afternoon), purple the second day. Blue shows the third day and the black arrow is our current position. I do not have the track of today yet but you can clearly see, that we hardly have moved today.

It’s next to sure that we will not reach any of the stations on the plan, at least not on this way. Tomorrow after breakfast we will meet, discuss about our options and then the cruise leader and the scientists have to make a decision. I don’t have any function is this question.

Stay tuned …

Arctic Ocean 2023 I – starting the cruise Jun 2 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

1. June – day one

Yesterday I had arrived in Longyearbyen on the Svalbard archipelago, today the cruise Arctic Ocean 2023 I will start. Our ship is the research ice breaker Kronprins Haakon, that I know from last year. It has anchored outside the quay so we are fetched by boat.

On the way to the ship we sit outside. When we arrive at Kronprins Haakon we go into the small boat cabin because the whole boat is winched up by crane until we are on level of deck 4. Time to check in. I get the very same cabin as last year and will share it with a student from India.

Time to say hello to the “Heli deck”, where I spent many hours last winter.

Shortly later I have the opportunity to get a single cabin. According to the cabin list I am a sailor now. Didn’t know that! It’s cabin 468 if you want drop by.

We take lunch at 11:30 and get a safety briefing at 13:00.

Two hours later the anchors are raised and we start our cruise. In the huge Isfjorden mountain chains are everywhere. It’s very impressive. Less the photos of the mountains but the feeling standing there on deck in the sun and have this gorgeous view in all directions while the seagull circle the ship.

2. June – day two

The original plan was to reach station 01 at 84.5° N 18.8° E but the ice situation makes it quite unlikely that we will reach this station. The previous cruise wanted to reach 82.5° N and gave up at 81° N. We’ll try to reach station 05 that is still at almost 84° N. We’ll see, what happens. Travelling in the Arctic is still unpredictable.

While the main research work will take place at the stations that we reach in a couple of days, Ingeborg who amongst others works with microplastics wants to deploy a “neuston-catamaran” that contains two nets collecting microplastic (and other stuff that is large enough). This catamaran will be pulled at the ship’s starboard before brought back on deck again. And since it takes some time, Ingeborg can deploy a buoy for a Finnish colleague by just throwing it into the sea. Then the catamaran is pulled up and the nets look quite dirty.

It’s algae that has been caught together with the plastic and it is so much, that it would take ages to dissolve it without changing the plastics to measure. So this sampling was unfortunately in vain. But there are other scientists on boards. One of them is Malin who works with zooplankton. She takes the samples and looks for species. And finds a lot of Calanus finmarchicus, a common copepod in the north. We can observe it through the microscope.

Checking the sample – does not look promising

While we are standing in the “wet lab” I see, that we soon will reach the ice edge and enter the ice. I leave the lab, grab my camera and my down parka (it’s -5 °C) and take pictures from the observation deck while we leave the open water behind.

While the ship tries to find the best way through the ice to save time and fuel now ice is mostly present. And then, after the evening meeting there comes a loudspeaker announcement: Polar bear at the port side. We see it on the starboard side but it’s quite far away. Anyhow, a photo for the records (600 mm, no crop):

Where we are? Halfway between Svalbard and Greenland. After heading mostly west since yesterday now we changed course and head north. Way up north.

Arctic Ocean 2023 – prelude May 31 2023

This article is part of the series “2023-06: Arctic Ocean cruise KPH”.

When it looks like this on my table …

… then I’m going to travel. I love packing lists and I need them so that I do not forget too much.

At 9 o’clock everything is packed (ca. 50 kilos!). At 10 o’clock the taxi fetches me and takes me to the airport in Tromsø. Two and a half hours we are in the air heading north.

It’s very cloudy but shortly before landing I finally can see something different than sky and clouds: Svalbard’s main island Spitsbergen.

Soon we will land in Longyearbyen, where I landed three month before. But there are some differences.

Last time I travelled with Annika and we went on vacation before I worked in Longyearbyen for a week. Now I’m travelling with some colleagues from the Norwegian Polar Institute. Shortly before we land on the airport I take a snapshot:

Kronprins Haakon in Longyearbyen from above

There it is: the vessel Kronprins Haakon which is more or less the reason why some colleagues of mine and I travelled north: Tomorrow we will go on board on this ice breaker and start an expedition way up north into the sea ice. For three weeks we will live and work on Kronprins Haakon and I’m so excited that I may be part of this.

Today I had some hours in Longyearbyen. I was quite curious how it would look like in late spring. According to a researcher there is a lot of snow for the season this year. But on sea level the snow has melted away and everything looks soaking wet and muddy. While Svalbard reindeer are probably happy I definitely prefer winter.

If everything goes according plan we will leave Longyearbyen tomorrow at lunch time. I guess it won’t be long until we do not have any regular internet. So probably I will not blog anything about this scientific cruise before I’m back in civilisation.

Bye bye – ha det bra!

P.S.: On Facebook a friend wrote to me: “You must have the best job in the world!”. My answer – short but genuine: “Yes!”

Snowy intermezzo May 27 2023

Last week it felt like spring is finally coming. Flowers were blooming in the forest, the snow had melted away rapidly and even the birch trees finally had become green.

Wood anemones in a small forest on Tromsøya

Since then it had been raining a lot. Yesterday it got quite cold and the rain turned into wet snow.

There were snow showers the whole night and this morning, too with temperatures round 0–1 °C. Is this what spring looks like? And we’re talking about the end of May.

Alas it was only a short intermezzo and while the mountains still look whiter than before snow has melted away throughout the day.

Tussilago in Tromsø 2023 Apr 24 2023

Yesterday I wrote I would write about Tussilago in Tromsø as soon as i see it. This morning I saw the typical yellow blossoms on my way to work. First a dozen, then a hundred, then a thousand. As early bloomers they apparently don’t have a problem with snow.

Addendum

Even some steps away from my doorstep almost hidden by the snow I found Tussilago.

Winterly Kvaløya Apr 23 2023

What a misjudgement! Since it was warm the last weeks I didn’t expect so much winter in Tromsø and around. It was a mistake not to take skis or/and snowshoes with me, when I visited the neighboring island Kvaløya today. And here everything was still snowy. Very snowy. So for example the tombstones on the graveyard in Henrikvik. Or a fence nearby, where only the edge looked out of the snow.

Snowed in tombstones in Henrikvik, Kvaløya

How many tombstone there are around? Hard to say. Some of the larger ones were quite visible while other parts of the graveyard were just a white sheet of snow. I’ll have to check in summer.

Although the temperatures were sub-zero the road by the coast was wet and free of snow. This changed when I turned into the road to Sommerøya, the summer island. Although the road is just 150 meters above sea level it was snow covered. During the snow showers it was hard to see the roadside and I slowed down a lot for every car that came my way.

Some other cars parked at the different parking places. Two skiers just started a tour. But I could hardly spot any fresh ski tracks and even some of the avalanche transceiver test station were quite snowed in. No wonder because parts of the lake Kattfjordvatnet are already open and the ice is not safe anymore.

On the other side of the water: a group of trees in the fresh, white snow. Not a single ski track could be seen. At least here ski season seems to be over.

On the other side walking through the snow is not the best idea neither, especially when there are deep, snow-covered ditches …