- Published on
We went out again on the 18th of July to see what kind of wildlife we could find in the Hvammstangi harbor. In Spring, the only crabs we found were spider crabs (Hyas araneus), but now in July the only species that seems to be around is the invasive Atlantic rock crab (Cancer irroratus). We found 5 yesterday, all of which were mature males. This pattern is consistent with previous years, and is probably due to these animals' life cycle: great spider crab mating occurs from February to April, while Atlantic rock crabs mate from August to September. It would be fascinating to study the transition in abundance of these two species in the shallow waters of Iceland, which occurs sometime between May and June. It is also interesting to note that all the individuals we found were males, which shows that females prefer deeper waters.
All results from this year's harbor monitoring can be found on the free YAN app (see here for more information).
References:
Haefner, P.A. 1976. Distribution, reproduction and moulting of the rock crab, Cancer irroratus Say, 1917, in the mid-Atlantic Bight. J. Nat. Hist. 10: 377-397. https://doi.org/10.1080/00222937600770291
Harzsch, S., Miller, J., Benton, J., Dawirs, R. R., & Beltz, B. (1998). Neurogenesis in the thoracic neuromeres of two crustaceans with different types of metamorphic development. Journal of Experimental Biology, 201(17), 2465–2479. https://doi.org/10.1242/JEB.201.17.2465
All results from this year's harbor monitoring can be found on the free YAN app (see here for more information).
References:
Haefner, P.A. 1976. Distribution, reproduction and moulting of the rock crab, Cancer irroratus Say, 1917, in the mid-Atlantic Bight. J. Nat. Hist. 10: 377-397. https://doi.org/10.1080/00222937600770291
Harzsch, S., Miller, J., Benton, J., Dawirs, R. R., & Beltz, B. (1998). Neurogenesis in the thoracic neuromeres of two crustaceans with different types of metamorphic development. Journal of Experimental Biology, 201(17), 2465–2479. https://doi.org/10.1242/JEB.201.17.2465
Mature male Atlantic rock crabs. Males grow up to 15cm while females only grow up to 10cm, and males have a triangle-shaped abdomen while it is more rounded in females.
Looking at the crab trap in the water.
Getting the crab trap up.
Weighing the crabs.
Measuring the crabs with a caliper.
- Published on
Meghan Orman is a PhD student at University of Pittsburgh, Fulbright fellow at University of Iceland, and Youth for Arctic Nature collaborator, with her main research interest being the exploration of how humans connect with nature. She spent the school year 2022-2023 in Iceland under a Fullbright grant to study nature connectedness and well-being in Icelandic preschoolers. In connection with her project, the Youth for Arctic Nature project funded her trip to Norway this year from the 2nd to the 9th of June, with the goal to strengthen our ties to academic and organizational communities in Tromsø.
Meghan met with Dr. Monika Abels, our board member at University of Tromsø, and her master’s student, Helenah Gustavsson, who will be doing research on young children’s nature connection this Fall very using similar methods to what she has done in Iceland. This could lead to a joint paper with Helenah about Arctic children’s relationships with the natural world, as well as a possible theory paper in collaboration with YAN project leader Dr. Jessica Aquino and Dr. Abels on critically examining cross-cultural understandings of nature connection. She also gave a talk on her research in Iceland to people in the UiT Psychology Department interested in the topic of young children’s nature connection.
Finally, Monika, Helenah and Meghan met with Katrine Opheim, Arctic Frontiers advisor, at the Fram Centre. Arctic Frontiers a Tromsø-based organization with the goal to foster valuable Arctic research in Norway and beyond. They had a wonderful conversation about the work they are doing, the Fram Centre, and the potential for programming and research collaborations with YAN in the next year. Like YAN, Arctic Frontiers aim to foster curiosity and increase knowledge about Arctic research in youth, to foster international collaboration, and to generate scholarly knowledge.
Thank you very much for your work Meghan, hoping to see you soon again in Iceland!
Meghan met with Dr. Monika Abels, our board member at University of Tromsø, and her master’s student, Helenah Gustavsson, who will be doing research on young children’s nature connection this Fall very using similar methods to what she has done in Iceland. This could lead to a joint paper with Helenah about Arctic children’s relationships with the natural world, as well as a possible theory paper in collaboration with YAN project leader Dr. Jessica Aquino and Dr. Abels on critically examining cross-cultural understandings of nature connection. She also gave a talk on her research in Iceland to people in the UiT Psychology Department interested in the topic of young children’s nature connection.
Finally, Monika, Helenah and Meghan met with Katrine Opheim, Arctic Frontiers advisor, at the Fram Centre. Arctic Frontiers a Tromsø-based organization with the goal to foster valuable Arctic research in Norway and beyond. They had a wonderful conversation about the work they are doing, the Fram Centre, and the potential for programming and research collaborations with YAN in the next year. Like YAN, Arctic Frontiers aim to foster curiosity and increase knowledge about Arctic research in youth, to foster international collaboration, and to generate scholarly knowledge.
Thank you very much for your work Meghan, hoping to see you soon again in Iceland!
Meeting with Arctic Frontiers at the Fram Centre (left to right: Katrine Opheim, Helenah Gustavsson, Dr. Monika Abels, and Meghan Orman
Health Sciences building at UiT Campus
The Arctic University of Norway @ Tromsø (UiT) Campus
Meghan Orman gives a talk about young children’s connection to nature at the Psychology Department at UiT
Looking across to Tromsø city center
Lunch with student colleagues Helenah Gustavsson and Meghan Orman
- Published on
Youth for Arctic Nature is coordinating a citizen science project in Snæfellsnes, western Iceland. This initiative was created in partnership with the NorReg project and Snæfellsnes Regional Park. Participants will be collecting wildlife monitoring data and we will be interviewing visitors after the activity to learn more about their experiences. The wildlife monitoring data that we are collecting will be used for:
- Scientific research on some targeted species monitored
- Environmental education and training to help youth and others who want to learn more about wildlife monitoring
- Connecting with local schools and local stakeholders in Snæfellsnes to establish long-term monitoring projects
Seal monitoring in Ytri Tunga, Snæfellsnes
- Published on
Dagana 17. til 22. maí voru Deisi og Cécile frá Youth for Arctic Nature verkefninu í Seattle til að hitta frumbyggja og ekki frumbyggja fræðimenn frá Kanada, finnska hluta Sápmi (samískra landa í norðurhluta Fennoskandíu) og mörgum ríki Bandaríkjanna, þar á meðal Alaska og Washington. Þessi vinnustofa var sú síðasta í 3ja ára verkefni, "Co-Designing Civic Education for the Circumpolar North", og var lögð áhersla á að mynda samstarf til að þróa frekari hugmyndir og verkefni. Við erum mjög þakklát fyrir þetta ótrúlega tækifæri og mynduðum mörg tengsl sem við teljum að gætu verið byggð upp í átt að framtíðarsamstarfi.
From the 17th to the 22nd of May, Deisi and Cécile from the Youth for Arctic Nature project were in Seattle to meet with indigenous and non-indigenous scholars from Canada, the Finnish part of Sápmi (the Sámi lands of northern Fennoscandia), and multiple US states including Alaska and Washington. This workshop was the last one in a 3-year project, "Co-Designing Civic Education for the Circumpolar North", and it focused on forming collaborations to develop further ideas and projects. We are very grateful for this incredible opportunity and made many connections which we believe could be built towards future partnerships.
From the 17th to the 22nd of May, Deisi and Cécile from the Youth for Arctic Nature project were in Seattle to meet with indigenous and non-indigenous scholars from Canada, the Finnish part of Sápmi (the Sámi lands of northern Fennoscandia), and multiple US states including Alaska and Washington. This workshop was the last one in a 3-year project, "Co-Designing Civic Education for the Circumpolar North", and it focused on forming collaborations to develop further ideas and projects. We are very grateful for this incredible opportunity and made many connections which we believe could be built towards future partnerships.
- Published on
On the 28th of April, a first trip took place for a shore monitoring project with the primary school in Kvívík, the Faroe Islands. This trip is organized in partnership between YAN and our Faroese partner, Føroya Náttúru- og Umhvørvisfelag (FNU). The idea is to study the beach and the different species of seaweed that are found there, and to discover the animals that live on the shore. They are doing the same activity at different times of the year to see how the shore changes with seasons (different types of animals, changes in seaweed growth, etc).
The students also got to meet Luisa Düsedau from the FACE-IT project on Arctic biodiversity and livelihoods. Luisa is a PhD student at the Alfred Wegener Institute and the Helmholtz Centre for Polar and Marine Research. Her goal is to assess macroalgal biodiversity in the European Arctic and to study the impacts of climate change on Arctic benthic vegetation. The students learned from her about the importance of macroalgae for Arctic ecosystems, and about her exciting research.
- Published on
Vikan 17. apríl var fyrsta vöktunarvika krabba og sjávar með skólanum á Hvammstanga. Á þremur dögum tóku allir nemendur 5.-10. bekkjar skólans, auk Frístundar (1.-4. bekkur), þátt í þessu staðbundnu náms- og eftirlitsverkefni. Krabbagildrur voru settar upp á ýmsum stöðum í höfninni og síðan athugað með hópunum til að skrá hvað veiddist. Skráð voru veðurgögn, tegundir, fjöldi einstaklinga, tegundir, stærðir og þyngd dýranna. Algengasta tegundin sem fannst var Trjónukrabbi (Hyas araneus) var og allir einstaklingar sem fundust voru karlkyns. Einn karlkyns Litli trjónukrabbi - Hyas coarctatus) var fundust auk einnar Krossfiskur (Asterias rubens) og tveir Marhnútar (Myoxocephalus scorpius). Í krabbagildrunum fundust einnig algengar tegundir af Marfló og Polychaete ormar. Loks var grjóti þakið Sjávarsvampum (líklega tegundin Halichondria panicea) safnað við fjöru til að sýna æskuna úr Frístund. Öllum dýrunum voru sleppt á öruggan hátt.
Upplýsingarnar sem unglingar safnað voru færðar inn í Youth for Arctic Nature appið og eru aðgengilegar þar fyrir alla sem hafa áhuga.
The week of the 17th of April was the first crab and sealife monitoring week with the school in Hvammstangi. Over three days, all the students of grades 5-10 of the school, as well as Frístund (grades 1-4), participated in this place-based learning and monitoring project. Crab traps were set in various parts of the harbor, then checked with the groups to record what was caught. Weather data, species, number of individuals, species, sizes and weights of the animals were recorded. The most common species found was the Common spider crab (Hyas araneus) was the most common species found, and all individuals found were male. One male Arctic lyre crab (Hyas coarctatus) as well as one Common starfish (Asterias rubens) and two Shorthorn sculpins (Myoxocephalus scorpius). Different species of Amphipods and some Polychaete worms were also commonly found in the crab traps. Finally, a rock covered in Sea sponges (probably the species Halichondria panicea) was collected at low tide to show the youth from Frístund. All the animals were safely released.
The information collected by youth was entered into the Youth for Arctic Nature app, and is available there for anyone interested.
Upplýsingarnar sem unglingar safnað voru færðar inn í Youth for Arctic Nature appið og eru aðgengilegar þar fyrir alla sem hafa áhuga.
The week of the 17th of April was the first crab and sealife monitoring week with the school in Hvammstangi. Over three days, all the students of grades 5-10 of the school, as well as Frístund (grades 1-4), participated in this place-based learning and monitoring project. Crab traps were set in various parts of the harbor, then checked with the groups to record what was caught. Weather data, species, number of individuals, species, sizes and weights of the animals were recorded. The most common species found was the Common spider crab (Hyas araneus) was the most common species found, and all individuals found were male. One male Arctic lyre crab (Hyas coarctatus) as well as one Common starfish (Asterias rubens) and two Shorthorn sculpins (Myoxocephalus scorpius). Different species of Amphipods and some Polychaete worms were also commonly found in the crab traps. Finally, a rock covered in Sea sponges (probably the species Halichondria panicea) was collected at low tide to show the youth from Frístund. All the animals were safely released.
The information collected by youth was entered into the Youth for Arctic Nature app, and is available there for anyone interested.
Arctic lyre crab
Sea sponge
Common starfish
Determining the sex of a male Common spider crab
Recording data
Amphipod
Measuring a shorthorn sculpin
Weighing a common spider crab
- Published on
The yearly ice fishing event with Húnaklúbburinn took place this Sunday, after a long wait in the last two weeks of cold weather for the ice to get thicker. We were lucky with a wonderful - but cold - weather, and the ice was thick and safe (32cm). One fish was caught in the nets installed earlier by local fishermen, and it was a beautiful Brown trout specimen weighing 800 grams for a length of 44 centimeters.
Checking the net
Measuring our brown trout
Weighing the fish
Monitoring sheet
- Published on
The first crab monitoring day of the year in Hvammstangi took place on Saturday the 4th of March. There was no catch on that day as it was still early in the season, but biologist Eric Dos Santos also took the opportunity to show youth how to use a zooplankton net, and how to look at very small organisms with a stereoscope. The stereoscope and net were generously lent to us by Náttúruminjasafn. We also looked at some birds including long-tailed ducks Clangula hyemalis, eider ducks Somateria mollissima, a red-breasted merganser Mergus serrator, and a great northern diver Gavia immer. We put the crab traps back in to check again later.
Two days later, on Monday, we checked on the traps and and were delighted to find them full with three common starfish Asterias rubens and a common spider crab Hyas araneus.
Two days later, on Monday, we checked on the traps and and were delighted to find them full with three common starfish Asterias rubens and a common spider crab Hyas araneus.
Checking the crab traps
Using a zooplankton net
Common spider crab (Hyas araneus)
Looking at birds in the harbor
Looking at invertebrates with the stereoscope
Common starfish (Asterias rubens)
- Published on
A new nature club is being formed in Hólar University in collaboration with Youth for Arctic Nature. It is coordinated by Amber Monroe, international representative at Hólar University where she completed her Master's degree in Aquatic and Fish Biology, and aquaponics entrepreneur. The nature club will involve students at the fish biology department of the University, as well as some staff and their families. Wildlife watching and hikes are popular with students, so adding an element of nature monitoring with the app is a natural step. Furthermore, as the nature club will involve students and professional in the field of biology, they will be able to use their knowledge of wildlife and field work in their observation of nature. This can also be beneficial for students new to Iceland in discovering local ecology.
Below are some pictures from the first nature hike organized by the club on the 23rd of February 2023. They observed eiders ducks in the harbour area, some ravens, a curious seal at the beach, and a few interesting invertebrates on the shore. Plenty of bones were also found, which made it fun to try to guess which animal they belonged to. They also uploaded their observations to the app.
We are proud to have funded the purchase of field books and binoculars for the Hólar nature club, and look forward to organizing activities together!
Below are some pictures from the first nature hike organized by the club on the 23rd of February 2023. They observed eiders ducks in the harbour area, some ravens, a curious seal at the beach, and a few interesting invertebrates on the shore. Plenty of bones were also found, which made it fun to try to guess which animal they belonged to. They also uploaded their observations to the app.
We are proud to have funded the purchase of field books and binoculars for the Hólar nature club, and look forward to organizing activities together!
- Published on
Organized by the International Arctic Science Committee, the 2023 Arctic Science Summit Week (ASSW) in Vienna focused on the Arctic in the Anthropocene. Issues related to climate change, education, indigenous governance and knowledge, community-based monitoring, and much more, were approached from multidisciplinary perspectives with input from both natural and social scientists.
Dr. Jessica Aquino presented the overall methodology of our project.
Dr. Sandra Granquist explained the importance of citizen science to collect valuable data and increase public awareness of environmental issues through her work on the Great Seal Count in Northwestern Iceland.
Deisi Maricato introduced her new Handbook of Nature Activities, engaging discovery, inclusion, play, and learning in connection with Arctic nature.
Finally, Cécile Chauvat presented her work on the Youth for Arctic Nature app, and how it is used in the YAN project to connect youth to local nature.
Dr. Jessica Aquino presented the overall methodology of our project.
Dr. Sandra Granquist explained the importance of citizen science to collect valuable data and increase public awareness of environmental issues through her work on the Great Seal Count in Northwestern Iceland.
Deisi Maricato introduced her new Handbook of Nature Activities, engaging discovery, inclusion, play, and learning in connection with Arctic nature.
Finally, Cécile Chauvat presented her work on the Youth for Arctic Nature app, and how it is used in the YAN project to connect youth to local nature.